Package‘macrosyntR’November14,2023Type PackageTitle Draw Ordered Oxford Grids and Chord DiagramsVersion0.3.3Maintainer Sami El Hilali<***********************>Depends R(>=4.1.0)Imports stats,utils,ggplot2,igraph,tidyr,reshape2,dplyr,stringr,rlangDescription Use standard genomicsfile format(BED)and a table of orthologs to illustrate synteny conservation at the genome-wide scale.Significantly conserved linkage groups are identified as de-scribed in Simakov et al.(2020)<doi:10.1038/s41559-020-1156-z>and displayed on an Oxford Grid(Edwards(1991)<doi:10.1111/j.1469-1809.1991.tb00394.x>)or a chord dia-gram as in Simakov et al.(2022)<doi:10.1126/sciadv.abi5884>.The package provides a function that uses a network-based greedy algorithm tofind communi-ties(Clauset et al.(2004)<doi:10.1103/PhysRevE.70.066111>)and so automatically order the chromosomes on the plot to improve interpretability. Encoding UTF-8License GPL-3URL https:///SamiLhll/macrosyntRBugReports https:///SamiLhll/macrosyntR/issuesRoxygenNote7.2.1Suggests knitr,rmarkdownVignetteBuilder knitrNeedsCompilation noAuthor Sami El Hilali[aut,cre](<https:///0000-0003-4417-8399>), Richard Copley[aut](<https:///0000-0001-7846-4954>)Repository CRANDate/Publication2023-11-1416:40:02UTC12compute_linkage_groups R topics documented:compute_linkage_groups (2)compute_macrosynteny (3)get_syntenic_genes (3)load_orthologs (4)plot_chord_diagram (5)plot_macrosynteny (7)plot_oxford_grid (8)reorder_macrosynteny (9)reorder_multiple_macrosyntenies (11)reverse_species_order (12)subset_linkage_orthologs (12)Index14compute_linkage_groupsCompute Linkage groupsDescriptionThis is a function to compute the conserved linkage groups shared between two or more species.It computes the significant associations between chromosomes of all species versus all(pairwise) using thefischer test implemented in compute_macrosynteny().It outputs a dataframe shaped as following:sp1.Chr,sp2.Chr,...,spN.chr,n,LGs where n is the number of shared orthologs in the group and LGs are the IDs for the linkage groupsUsagecompute_linkage_groups(orthologs_df)Argumentsorthologs_df dataframe.orthologs with genomic coordinates loaded with load_orthologs() ValueA dataframe objectExamples#basic usage of compute_linkage_groups:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_macrosynteny<-compute_linkage_groups(my_orthologs)compute_macrosynteny3 compute_macrosynteny Compute significant macrosynteny blocksDescriptionThis is a function to generate the contingency table of an orthologs dataframe and applyfischer testto calculate the significant associations.It outputs a dataframe shaped as following:sp1.Chr,sp2.Chr,a,pval,significant,pval_aUsagecompute_macrosynteny(orthologs_df,pvalue_threshold=0.001)Argumentsorthologs_df dataframe.orthologs with genomic coordinates loaded with load_orthologs()pvalue_thresholdnumeric.threshold for significancy.(default equals0.001)ValueA dataframe objectExamples#basic usage of compute_macrosynteny:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_macrosynteny<-compute_macrosynteny(my_orthologs)get_syntenic_genes get the syntenic genes as a tableDescriptionThis is a function to extract all the syntenic genes from an orthologs_df.It requires as input anorthologs_df loaded by load_orthologs().Usageget_syntenic_genes(orthologs_df)4load_orthologsArgumentsorthologs_df dataframe.orthologs with genomic coordinates loaded by load_orthologs()Valuedataframe composed of details for each detected syntenic block of genes.It contains the followingcolumns:sp1.Chr,sp1.Start,sp1.End,sp2.Chr,sp2.Start,sp2.End,size,sp1.IDs,sp2.IDsSee Alsoload_orthologs()Examples#basic usage of get_syntenic_genes:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_syntenic_block_of_genes<-get_syntenic_genes(my_orthologs)load_orthologs load orthologs with their genomic coordinates.DescriptionPuts together the table of orthologous genes with their genomic coordinates in the two or morespecies.It outputs a data.frame shaped as following:sp1.ID,sp1.Chr,sp1.Start,sp1.End,sp1.Index,sp2.ID,sp2.Chr,sp2.Start,sp Usageload_orthologs(orthologs_table,sp1_bed=NULL,sp2_bed=NULL,bedfiles=NULL)Argumentsorthologs_tablecharacter.Full path to the orthologs table(format:geneID_on_species1geneID_on_species2geneID_on_speciesN)sp1_bed(deprecated)character.Full path to the genomic coordinates of the genes onspecies1sp2_bed(deprecated)character.Full path to the genomic coordinates of the genes on species2bedfiles array.List of full paths to the genomic coordinates ordered as in the appearing order of the orthologs_table(BED format)Valuedataframe composed of genomic coordinates and relative index of orthologs on both speciesExamples#basic usage of load_orthologs for two species:orthologs_file<-system.file("extdata","Bflo_vs_Pyes.tab",package="macrosyntR")bedfile_sp1<-system.file("extdata","Bflo.bed",package="macrosyntR")bedfile_sp2<-system.file("extdata","Pyes.bed",package="macrosyntR")my_orthologs<-load_orthologs(orthologs_table=orthologs_file,bedfiles=c(bedfile_sp1,bedfile_sp2))#example with3species:orthologs_file<-system.file("extdata","Single_copy_orthologs.tsv",package="macrosyntR") bedfile_sp3<-system.file("extdata","Pech.bed",package="macrosyntR")my_orthologs<-load_orthologs(orthologs_table=orthologs_file,bedfiles=c(bedfile_sp1,bedfile_sp2,bedfile_sp3)) plot_chord_diagram plot the Macro-synteny as a chord diagramDescriptionThis is a function to plot the chord diagrams to compare the macro synteny of two or more species.It requires as input an orthologs_df loaded by load_orthologs()Usageplot_chord_diagram(orthologs_df,species_labels=NULL,species_labels_size=5,color_by="sp1.Chr",custom_color_palette=NULL,reorder_chromosomes=TRUE,remove_non_linkage_orthologs=TRUE,species_labels_hpos=-400,label_size=2,ideogram_fill="white",ideogram_color="black",ideogram_height=4,ribbons_curvature=0.1,ribbons_alpha=0.5)Argumentsorthologs_df dataframe.orthologs with genomic coordinates loaded by the load_orthologs() species_labels list of s of the species to display on the plotspecies_labels_sizeinteger.size of the labels(default=2)color_by of the column in the orthologs_df to color the links by(default= "sp1.Chr")custom_color_palettelist of characters.palette to use for the coloring of the links following the argu-ment color_byreorder_chromosomeslogical.(default=TRUE)tells whether to reorder the chromosomes in clustersas implemented in reorder_macrosynteny()remove_non_linkage_orthologslogical.(default=TRUE)tells wether to remove the orthologs that are notwithin significant linkage groups as calculated by comput_linkage_groups().species_labels_hpos(default=-400)label_size integer.size of the labels to display on the ideograms(default=2)ideogram_fill of the colors tofill the ideograms with(default="white") ideogram_color of the colors to draw the borders of the ideograms with(default ="black")ideogram_heightinteger.height of the ideograms(default=4)ribbons_curvaturefloat.curvature of the ribbons(default=0.1)ribbons_alphafloat.alpha of the ribbons(default=0.5)ValueA ggplot2objectSee Alsoload_orthologs()reorder_macrosynteny()compute_linkage_groups()plot_macrosynteny7Examples#basic usage of plot_oxford_grid:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)plot_chord_diagram(my_orthologs,species_labels=c("B.flo","P.ech"))plot_macrosynteny Plot Macro-syntenyDescriptionThis is a function to generate the contingency table of an MBH dataframe and applyfischer test tocalculate the significant associations.Usageplot_macrosynteny(macrosynt_df,sp1_label="",sp2_label="")Argumentsmacrosynt_df dataframe of contingency table with p-values calculated by the compute_macrosynteny() functionsp1_label character.The name of the species1to display on the plotsp2_label character.The name of the species2to put on the plotValueggplot2objectSee Alsocompute_macrosynteny()Examples#basic usage of plot_macrosynteny:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_macrosynteny<-compute_macrosynteny(my_orthologs)plot_macrosynteny(my_macrosynteny,8plot_oxford_grid sp1_label="B.floridae",sp2_label="P.yessoensis")plot_oxford_grid plot the Macro-synteny as an oxford grid.DescriptionThis is a function to plot the oxford grided plot to compare the macro synteny of two species.It requires as input an orthologs_df loaded by load_orthologs()Usageplot_oxford_grid(orthologs_df,sp1_label="",sp2_label="",dot_size=0.5,dot_alpha=0.4,reorder=FALSE,keep_only_significant=FALSE,color_by=NULL,pvalue_threshold=0.001,color_palette=NULL,shade_non_significant=TRUE,reverse_species=FALSE,keep_sp1_raw_order=FALSE)Argumentsorthologs_df dataframe.orthologs with genomic coordinates loaded by the load_orthologs() sp1_label of1st species to display on the plotsp2_label of2nd species to display on the plotdot_size numeric.(default=0.5)dot_alpha numeric.(default=0.4)reorder logical.(default=FALSE)tells whether to reorder the chromosomes in clusters as implemented in reorder_macrosynteny()keep_only_significantlogical.(default=FALSE)color_by string/variable name.(default=NULL)column of the orthologs_df to use to color the dots.pvalue_thresholdnumeric.(default=0.001)color_palette vector.(default=NULL)list of colors(as string under double quote)for the clusters.The amount of colors must match the amount of clusters.shade_non_significantlogical.(default=TRUE)When TRUE the orthologs located on non-significantlinkage groups are displayed in"grey"reverse_specieslogical.(default=FALSE)When TRUE the x and y axis of the plot are reversed.sp1is displayed on the y axis and sp2is displayed on the x axis.keep_sp1_raw_orderlogical.(default equals FALSE)tells if the reordering should be constrained onthe species1and change just the order of the species2ValueA ggplot2objectSee Alsoload_orthologs()reorder_macrosynteny()Examples#basic usage of plot_oxford_grid:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)plot_oxford_grid(my_orthologs,sp1_label="B.floridae",sp2_label="P.echinospica")#plot a reordered Oxford Grid and color by cluster:plot_oxford_grid(my_orthologs,sp1_label="B.floridae",sp2_label="P.echinospica",reorder=TRUE,color_by="clust")reorder_macrosynteny Reorder the mbh_df before plottingDescriptionThis is a function to reorder an orthologs_df,that was generated with load_orthologs().It retrieves communities using igraph::cluster_fast_greedy.Usagereorder_macrosynteny(orthologs_df,pvalue_threshold=0.001,keep_only_significant=FALSE,keep_sp1_raw_order=FALSE)Argumentsorthologs_df dataframe.mutual best hits with genomic coordinates loaded with load_orthologs()pvalue_thresholdnumeric.threshold for significancy.(default equals0.001)keep_only_significantlogical.(default equals FALSE)tells if the non significant linkage groups shouldbe removed.It drastically speeds up the computation when using one highlyfragmented genome.keep_sp1_raw_orderlogical.(default equals FALSE)tells if the reordering should be constrained onthe species1and change just the order of the species2ValueA dataframe objectSee Alsoload_orthologs()compute_macrosynteny()Examples#basic usage of reorder_macrosynteny:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_orthologs_reordered<-reorder_macrosynteny(my_orthologs)reorder_multiple_macrosyntenies11reorder_multiple_macrosynteniesReorder the chromosomes of two or more species before plottingDescriptionThis is a function to reorder an orthologs_df,same as reorder_macrosynteny,but it handles tables with more than2species.Usagereorder_multiple_macrosyntenies(orthologs_df)Argumentsorthologs_df dataframe.orthologs with genomic coordinates loaded with load_orthologs()ValueA dataframe objectSee Alsoload_orthologs()compute_macrosynteny()reorder_macrosynteny()Examples#basic usage of reorder_macrosynteny:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_orthologs_reordered<-reorder_multiple_macrosyntenies(my_orthologs)reverse_species_order Reverse order of the species in an orthologs_df.DescriptionReturns an orthologs_df(data.frame)with reversed species order compared to the inputted or-thologs_df.sp1becomes sp2and the otherway around.It intends at facilitating the integration ofmore than just two datasets.It outputs a data.frame shaped as following:sp1.ID,sp1.Chr,sp1.Start,sp1.End,sp1.Index,sp2.ID,sUsagereverse_species_order(orthologs_df)Argumentsorthologs_df orthologs_df dataframe.mutual best hits with genomic coordinates loaded withload_orthologs()Valuedataframe composed of genomic coordinates and relative index of orthologs on both speciesSee Alsoload_orthologs()Examples#basic usage of reverse_species_order:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_orthologs_reversed<-reverse_species_order(my_orthologs)subset_linkage_orthologsSubset Orthologs contained in conserved linkage groupsDescriptionThis is a function to subset an orthologs_df and keep only the orthologs that are within significantlinkage groups computed by the function compute_linkage_groups().Usagesubset_linkage_orthologs(orthologs_df,linkages=NULL)Argumentsorthologs_df dataframe.orthologs with genomic coordinates loaded with load_orthologs() linkages dataframe.table listing the linkage groups as returned by the function com-pute_linkage_groups()ValueA dataframe objectSee Alsoload_orthologs()compute_linkage_groups()Examples#basic usage of compute_linkage_groups:orthologs_table<-system.file("extdata","my_orthologs.tab",package="macrosyntR")my_orthologs<-read.table(orthologs_table,header=TRUE)my_macrosynteny<-compute_linkage_groups(my_orthologs)Indexcompute_linkage_groups,2compute_linkage_groups(),6,13compute_macrosynteny,3compute_macrosynteny(),7,10,11get_syntenic_genes,3load_orthologs,4load_orthologs(),4,6,9–13plot_chord_diagram,5plot_macrosynteny,7plot_oxford_grid,8reorder_macrosynteny,9reorder_macrosynteny(),6,9,11reorder_multiple_macrosyntenies,11reverse_species_order,12subset_linkage_orthologs,1214。
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爆炸分解Exponent 指数Export 输出出品Explore 探究查询Extra 额外的附加的External 外部的外面的外形Extrude 压制突出Extract 提取摘录Fabrication 制造Frequency 频率Failure 无效毁坏的Function 函数功能False 虚假的伪造的Fail 失败不足Fanout 扇出Fall 下降降落落差Favorite 最爱的（sth sb）Famale 凹的阴的Figure 图形Fatal 致命的Fill 填充Field 现场域范围Filter 过滤器File 文件Find 建立发现Film 胶片First 第一首先Finally 最终的Flash 闪光闪烁曝光Finish 完成结束Flatten 弄平弄直Fit 适合相配Flip-flop 触发器Flat 平的平坦的Floorplan 层平面图Flip 倒转Focus 集中聚焦Float 发行Footprint 封装Flow 流动源自Format 格式Folder 文件夹折叠Formula 公式Force 强制FPGAForum 讨论论坛会Frame 框图塑造Framework 架构结构Form 从····起由于Gate 门Generate 产生导致造成Graphic 图形green 绿色Grid 栅格Ground 地面基础Group 组类集聚Guide 引导指南手册Hard 坚硬的困难的Hardware 硬件设备五金Harmonic 谐波谐振Harness 束Hatch 策划画影线舱口Hazard 冒险Hazy 模糊的混浊的Height 高度Help 帮助Hexadecimal 十六进制Hide 隐藏Hierarchy 体系分层系列High 高的高级的高尚的Hint 暗示History 历史记录Horizontal 水平横向Hug 拥抱紧靠Ideal 理想的Identical 相同的相等的恒等的Identifier 识别符Identify 识别标记IDF(integrated data file) 综合资料文件IEEE 电气电子工程师协会Impedance 阻抗Ignore 忽略Import 输入导入Imperial 英制的Incident 事变入射Index 索引Increment 增量Inductor 电感Indication 指示表示Information 信息Industry 工业企业产业行业Innovation 创新Initial 最初的开始的Insert 插入嵌入添Input 输入Insight 洞察顿悟Inside 内部的里面的Install 安装Inspector 检查视察Instrument 仪器Instance 实例Integrate 积分的集成使完成使结合Integer 整数Interactive 互动的交互的Integrity 完整的Interface 接口界面Interconnect 互联器Internet 因特网Internal 内部的IPC(industry process control)工业过程控制Interrupt 打断中断Isolate 隔离Island 孤岛岛屿Item 项目条款ISP(In-system programmable)在线编程JTAG(joint test action group) 联合测试行为组Job 工作职业Joint 联合的Jump 跳跃Junctions 结点接点Keep 保持Key 关键钥匙Kind 种类Knowledge 知识Label 标签商标Lattice 晶格点阵Landscape 横向Layer 层Latch 锁存器锁扣LCD(liquid crystal display) 液晶显示器Launch 发射投掷出版LED(light emitting diode) 发光二级管Layout 布置布局Legacy 老化遗留下Learn 学习学会认知Length 长度Left 左边向左Less 较少的Legend 图例图注Library 库图书馆Lens 镜Line 线条线路Level 水平Link 链接连接License 注册Linear 线性的直线的一次的Liquid 液体流体不稳的Live 激活Localize 本地局部本地化定位Locate 把···设置在位置场所Lock 锁定Log 记录Logarithmic 对数的Logic 逻辑逻辑学Logical 逻辑的合理的Login 登录Lookup 查找查阅Loop 循环环状物Low 低的矮的Lot 地段许多Laboratory 实验室LPM(library of parameter modules) 参数化模块库Language 语言用语术语Machine 机器机械Multivibrator 多谐振荡器Maker 制造者Magnitude 幅值强度量值Manage 管理操纵Male 阳的Manual 手册手动的Manager 管理者经理主任Map 图Manufacture 制造制作加工Match 匹配比赛Mask 表面掩膜屏蔽Matrix 矩阵混合物Material 材料物质Maximum 最大值最大量Maximize 增加扩大Measure 测量Meal 粉状物膳食Medium 中间的媒介Mechanical 机械的Membership 会员资格Mega 许多非常强大Memory 存储器内存Menu 菜单Merge 合并Message 信息Meter 米（长度单位）Metric 公制的Microsoft 微软Millimeter 毫米Minimum 最小值Miscellaneous 混合杂项多样Miser 钻探机Miss 损失差错遗漏Miter 斜接斜角Mix 混合结合杂交Mode 形状方式风格Model 模型模特型号Modify 更改修饰Module 模块组件单元Moire 网纹纹波龟纹Mold 模块模型Monitor 监控Monostable 单稳状态Moor 固定系住Mount 安装Move 移动Mult 多种多元多路Magnify 放大Name 名称Nano 十亿分之一纳Navigator 领航导航Neck 领口瓶颈Negative 负的Net 网络Netlable 网络标号Netlist 网络表New 新的Next 下一步再Nexus 关系Node 结点波峰Noise 噪音None 忽略一个也没Normal 正常的常规的Number 数字号码数量Object 物体目标Octagon 八边形Octal 八进制Octave 八行八度八位ODBC(ovject database connectivity) 开放数据库互联Ohm 欧姆（电阻单位）OLE DB(object lin king and embedding databse) 目标链接及嵌入式数据库Online 在线Opcode 运算码Openbus 开放总线公共总线Open 开放的公开的Operate 工作运转营业Operand 操作数运算域Optimizer 优化程序优化器Operator 运算符Orange 橙子桔子Option 选择选项Orientation 取向Order 顺序Original 原本的最初的Origin 起源原点Outline 外形略述概括Orthogonal 直角的正交的Outside 外部的外观Output 输出Overlay 覆盖层Overall 全部的Owner 物主所有者Overshoot 过冲Package 封装包装Pad 焊盘基座垫料Page 页码翻阅Pair 成对成双Palette 调色盘选盘控制板Panel 面板画板嵌镶板Parallel 并行并联Parameter 参数系数因数Parent 父系Parsing 部析Part 部件Passive 无源的被动的Paste 助焊贴敷铜Path 路径轨迹PCBPeak 峰值Peripheral 周边的外围的Permission 同意Persistent 坚持不懈固执的Physical 物理的Pickbox 点选框取景框Pickup 拾取收集Pin 引脚管脚Place 放置Placement 布局Plane 平板平面飞机Plugin 插件栓Point 点Plus 十字记号加号Polygon 多边形多角形Pole 极极地Popup 弹出Polyline 折线Portable 可移植的移动的Port 端口Position 位置Portrait 竖向纵向Postpone 延时搁置Positive 正的Power 电源功率Pour 倾泻倒灌Preference 偏好优先Predefined 预先定义Preliminary 预备的初步语言的Prefix 前缀字首Preserve 保护保藏维护Prepreg 预浸料半固化品Preview 预览预习排练Preset 置数Primary 主要的Previous 以前的早先的Print 打印Primitive 原始的纯朴的Priority 优先级优先权Printout 打印输出Process 进程步骤Probe 探测调查Profile 外形轮廓部面Processor 处理器加工者Program 程序设计Programmable 可编程的Project 工程项目Proper 适当的恰当的Promote 促进创办Provider 提供者供应商Property 性质特性Pull 拉牵拖PSD(programmable system device) 可编程的系统部件Pulse 脉冲跳动Pullback 障碍阻扰拉回Push 推挤推进拓展Quality 质量特性Query 疑问质问问号Quiet 静态的安静的Radix 根基数RAMRange 级别排行类别Raster 光栅屏面Ray 射线光线闪现Rebuild 重建重构Recent 最近的Record 记录经历Rectangle 矩形长方形Rectangular 矩形的成直角的Red 红色的Reference 参考基准Reflect 反射Region 区域地带Register 寄存器Remove 删除移除Repeat 重复Report 报告Require 需要需求Reserve 储备保存Reset 复位置零Reshape 改造矫形变形Resistance 电阻值Resistor 店主Resource 资源Restore 恢复还原返回Restrict 限制约束Result 结果导致Retrieve 取回恢复Revision 修订本校正版Right 右的右方Ring 铃声环形物Rise 上升起立增强ROMRoom 房间空间位置Root 根根源本质Rotation 旋转自转Round圆的Routing 走线布线Row 成形排列Rule 规则Run 运转流行的趋势Server 服务服务器Same 相同的同样的Sans 没有无Save 保存Scalar 标量数量Scale 刻度调节Schematic 图表示意图Scope 范围域Score 成绩计分Script 脚本Scroll 卷动Search 搜索Secondary 次要的从属的Section 部分片断Seed 原因种子Select 挑选选拔Separate 分离区别标识Sequential 有顺序的相继的Serial 串行的系列的序列的Serif 细体字Series 串联连贯成套Session 学期期间Service 服务检修劳务Shader 材质Set 设置置位Shadow 阴影着色Shape 造型形状Share 共享Sheet 图纸方块Shelve 搁置暂缓考虑Shift 移动变换Shortcut 快捷方式Show 显示展示Signal 信号Sign 签署有符号的征兆标志Silent 沉默的Silkscreen 丝印层Similar 相似的类似的Simple 简单的朴实的Simulation 仿真Sitemap 网站地图网站导航Situs 地点位置Silce 切片薄片Slider 滑块滑动Slot 槽Small 小的细的微的Smart 智慧灵气Snap 跳转突然折断Snippet 片断摘录Software 软件Solder 焊接Solid 实心的固体的坚固的Sort 分类Source 电源根源Space 间隔间隙Speaker 扬声器Special 特殊的Specification 说明书明细表Specify 具体指定详细指明列入清单Speed 速度Split 分离Spreadsheet 电子表格试算表Square 方形正直的Stack 堆积层叠Standalone 单板机Standard 标准规范Standoff 支架平淡Start 起始Starve 不足饥饿State 状态形势州Static 静止的Station 平台地位Status 地位资格身份Step 步进踏步步骤Stimulus 激励促进刺激Stop 停止Storage 储存器Strategy 策略方案战略String 字符串串条弦Structure 构成结构组织Style 风格文体作风Subversion 颠覆Summary 摘要概括总结Support 支持Suppress 压制抑制阻止Surface 表面Suspend 暂停挂起终止Swap 交换Sweep 扫描环视Switch 开关Symbol 符号Synchronous 同步的Syntax 语法Synthesis 综合合成System 系统Table 表格True 真实Target 目标对象指标Tail 末尾尾部Technology 技术工艺Teardrop 泪滴Template 样板Temperature 温度气温Terminal 极限的末端的端子Tenting 掩盖遮掩Terminator 终端负载Terminate 终结终止Text 文本正本Test 测试Themselves 他们自己TFT 触摸屏显示器Thruhole 通孔Thermal 热的热量的Time 时间Tile 铺排Timer 定时器Timebase 时基Toggle 切换开关双稳Timing 时序定时Tool 工具Tolerance 公差容限容差Top 顶部Toolbar 工具栏工具条Total 总体的合计为Topic 题目Track 轨迹Touchscreen 触摸屏Train 培训Trail 拖Transfer 传递Trance 恍惚Transistor 三极管晶体管Transient 暂态瞬态Transparency 透明度Translate 转变翻译Triangle 三角Transport 传输Trigonometry 三角法Trigger 触发器启动引起Tube 真空管电子管试管Tune 调谐曲调协调Tutorial 指导导师Type 类型Unassign 未定义Uncouple 解耦松开Undershoot 下冲负尖峰Undo 取消还原Uniform 相同的一致的单调的Unique 独特的唯一的Unit 单位Universal 普遍的全体的宇宙的Unspecified 不规定不确定Up 向上Update 更新Usage 用法习惯处理Utility 实用的通用的Use 实用Valid 有效的确实的合法的Validate 使生效Validation 确认验证Value 数值价值价格评价Variant 变化派生Vector 矢量向量Vendor 供应商卖主Version 版本翻译Vertical 垂直纵向Vertex 顶点制高点极点Very 很非常甚至VHDLVia 经由过孔Victim 被干扰受害者Video 视频录像View 查看Violation 违犯冲突Virtual 实质上的虚拟的Visible 可视的V oltage 电压Wait 等待延缓Walkaround 环绕步行栈桥Warn 警告提醒预告Wave 波动起伏挥动Waveform 波形图Where 地点在哪里Wide 宽的广泛的Window 窗口Width 宽度幅度带宽Wizard 向导精灵Wire 导线Workspace 工作区工作空间Worksheet 工作表单WOSA(windows open services architecture) 开放服务结构Worst 最差的最坏的Zero 零Zone 地段区域Zoom 缩放陡升。
电气专业英语词汇——中英对照表AAbnormal 异常Accuracy 精度ACSR = aluminum conductor steel reinforced 钢芯钻铰线adjustment 调整adjustable range 可调范围fine adjustment 细调rough adjustment 粗调air gap 气隙alarm 报警alarm bell 警铃alarming window 报警窗口ampacity 载流量ampere 安培kilovolt ampere 千伏安amperemeter 安培表，电流表amplifier 放大器announciator 报警器anode 阳极anti-corrosion 防腐蚀anti-pumping device 防跳装置AOL = aircraft obstruction lamp 航空障碍灯low intensity AOL 低光强航空障碍灯high intensity AOL 高光强航空障碍灯AQR = automatic reactive power regulator 自动无功功率调整器arcing chamber 灭弧室armature 电枢ASS = automatic synchronizing system 自动同期系统asynchronous 非同期non-asynchronous capability 非同期能力Bballast 镇流器ballast-factor 镇流器系数ball eyes 球头挂环battery 蓄电池Cd-Ni battery 镉-镍蓄电池lead-acid battery 铅-酸蓄电池maintenance free battery 免维护蓄电池battery capacity 蓄电池容量battery rack 电池架battery room 蓄电池室end battery 端电池BIL = basic insulation level 绝缘基本冲击耐压水平blocking diode 闭锁二极管box 盒，箱cast aluminum junction box 铸铅接线盒cast Ferro alloy junction box 铸铁合金接线盒junction box 接线盒lead box 出线箱maintenance box 检修箱marshalling box (总配线箱)power supply box 动力箱terminal box 端子箱test box 试验盒normal lighting box 工作照明箱breaker 断路器close the breaker 合断路器open the breaker 打开断路器breaker compartment 断路小室PT circuit broken PT回路断线brush 刷graphite brush 石墨碳刷brush holder 刷握brush supporter 刷架brushless excitation system 无刷励磁系统bus 母线branch bus 分支母线by-pass bus 旁母main bus 主母线bus tie 母联flexible busbar 软母线hard busbar 硬母线miniature busbar 小母线tubular busbar 管型母线changeover busbars 倒母线bushing 套管oil filled bushing 充油套管seal-off bushing 密封套管wall bushing 穿墙套管bushing lead terminal 套管端子button 钮子push button 按钮self-holding push-button 自保持按钮turn button 旋钮buzzer 蜂鸣器Ccabinet 柜control cabinet 控制柜distribution cabinet 配电柜cable 电缆3 cores cable 三芯电缆armoured cable 铠装电缆coaxial cable 同轴电缆control cable 控制电缆copper wire braid shield cable 铜编织线屏蔽电缆fiber-optical cable 光纤电缆fire resistant cable 耐火电缆flame retardant cable 阻燃（难燃）电缆heat tracing cable 伴热电缆heating cable 加热电缆heating sensitive cable 热敏电缆high voltage oil-filled cable 高压充油电缆impregnated paper insulated cable 油浸纸绝缘电缆lead covered cable 铅皮电缆mineral insulated cable 无机绝缘电缆overhead cable 架空电缆power cable 动力电缆signal cable 信号电缆stranded copper cable 铜铰线电缆telephone cable 电话电缆triple-core cable 三芯电缆twin-core cable 两芯电缆unarmoured cable 非铠装电缆communication cable 通讯电缆single-core cable 单芯电缆tag of cable 电缆标牌cable clip 电缆夹flexible cable conduit 电缆软管cable conduit 电缆管cable head 电缆头1cable laying 电缆敷设cable laying & list 电缆敷设及清册cable mezzanine 电缆夹层cable raceway system 电缆通道系统cable rack 电缆支架cable shaft 电缆竖井cable support 电缆支架cable suspender 电缆吊架cable terminal 电缆终端头cable tray 电缆桥架cable trench 电缆沟cable tunnel 电缆隧道cable vault 电缆夹层control cable with copper tape shield 铜带屏蔽的控制电缆call 呼叫call back 回叫call signal 呼叫信号external calling 外部呼叫internal calling 内部呼叫calling 主叫detail calling record 呼叫详细记录candle power distribution curve 配光曲线capability 能力out-of-phase breaking capability 失步开断能力pressure relief capability 压力释放能力rated closing capability 额定关合能力short-line fault breaking capability 近区故障开断能力transient overvoltage capability 暂态过电压能力capability of switching long no-load line 分合长空载线路能力capability of switching no-load transformer 分合空载变压器能力capacitance 电容adjustable capacitor 可变电容器shunt capacitor 并联电容器voltage sharing capacitor 均压电容器capacitor 电容器capacitor divider 电容分压器capacity 能量,容量current carrying capacity 载流能量spare capacity 备用容量cavity ratio 室腔比cell jar 电瓶chain link 挂环changeover 切换automatic changeover 自动切换star-delta changing device 星角切换装置charge 充电equalizing charge 均衡冲电float charge 浮充电fully charged 全充charger 充电器boost charging voltage 大充电压initial charging voltage 起始充电电压check phase order 核对相序circuit 电路，回路auxiliary circuit 辅助回路follow-up circuit 跟踪回路main circuit 主电路short circuit plate 短路板spare circuit(feeder) 备用回路series circuit 串联电路circuit breaker 断路器air circuit breaker 空气断路器bus tie circuit breaker 母联断路器by-pass bus circuit breaker 旁路断路器current-limiting circuit breaker 限流断路器earth leakage circuit breaker 漏电开关field circuit breaker 磁场开关oil circuit breaker 油断路器residual current circuit breaker 漏电开关sectionalized circuit breaker 分段断路器SF6 gas insulated circuit breaker 六氟化硫断路器frame-type circuit breaker 框架式断路器clamp 线夹strain clamp 耐张线夹suspension clamp 悬垂线夹clearance 带电距离clip 线夹quick clip 快速线夹closing 合闸open phase closing of breaker 非全相合闸closing pulse 合闸脉冲coil 绕组arc-suppression coil 消弧线圈armature coil 电枢绕组holding coil 保持线圈redundant trip coil 双跳闸线圈reset coil 复归线圈shunt excitation coil 分励线圈trip coil 跳闸线圈combined 综合combined filter 综合滤波器combined starter 综合起动器commission 调试communication 通信communication building 通信楼communication line 通信线communication monitoring 通信监听dispatching communication system 调度通信系统intra-plant communication system 厂内通信系统wireline communication system 有线通信系统component 分量fundamental component 基波分量harmonic component 谐波分量conductor 导体high conductivity 高导电率composite conductor 组合导线flexible conductor 伸缩节flexible conductor 软导线conductor cross-section 导体截面conform to 符合connection 连接，接线double bus connection 双母线接线open-delta connection 开口三角形连接star connection 星形连接zigzag connection 曲折形连接1 and 1/2 circuit breaker connection 1个半断路器接线connection pin 连接端子connection plate 联接片double bus connection with bypass 双母线带旁路接线end connector 终端接头power connector 电源接头removable connector 可拆接头oil conservator 油枕contact 触头arcing contact 弧触头arcing-extinguishing contact 灭弧触头2common alarm contact 公用报警接点electrical independent contact 无源接点main contact 主触头moving contact 动触头normally closed contact 常闭接点normally opened contact 常开接点stationary contact 静触头auxiliary contact 辅助触头contactor 接触器electromagnetic pneumatic contactor 电磁气动接触器vacuum contactor 真空接触器electromagnetic contactor 电磁接触器between open contacts 断口间continuous duty (service) 连续运行continuous rating 连续额定值control 控制automatic control 自动控制centralized control 集中控制local control 就地控制one-to-one control 一对一控制photoelectric control 光电控制器remote control 远方控制control circuit 控制回路electrical auxiliary control panel 电气辅助控制屏mosaic surface control panel 马赛克控制屏network control room 网控室cool 使冷却hydrogen inner cooled 氢内冷water cooled 水冷却natural cooling 自冷式forced air cooling system 强迫风冷系统copper bus-bar 铜母线core limb 铁芯柱corona 电晕corona-proof cover 防晕罩correcting circuit 校正电路correction factor 校正系数COS = change-over switch 切换开关CP = candle power 烛光creepage distance 爬距crest 峰，峰值crest voltage 峰值电压CS = control switch 控制开关CT = current transformer 电流互感器burden of CT CT的二次容量zero sequence CT 零序CTCU = coefficient of utilization 利用系数current电流capacitive current 电容电流dynamic stable current 动稳定电流field current 磁场电流impressed current 外加电流inductive current 电感电流interrupting current 开断电流leakage current 泄漏电流line-charging current 线路充电电流making current 关合电流momentary current 瞬时电流negative sequence current 负序电流no-load current 空载电流nominal discharge current 标称放电电流peak withstand current 峰值耐受电流rated breaking current 额定开断电流rated short time current 额定短时耐受电流reactive current 感性电流short circuit current 短路电流starting current 起动电流stray current 泄漏电流rated continuous current 额定持续电流zero sequence current 零序电流current amplification 电流放大current collector 集电器current converter 变流器current intensity 电流强度secondary current of CT CT的二次电流current shunt 分流器phase current 相电流DDC system 直流系统de-energized equipment 不带电设备definite time lag 定时限deformation 变形dehydrating breather 吸湿器delay 延时long time delay 长延时short time delay 短延时delta connection 三角形连接depth of embedded grounding wire 接地线埋深derating factor 降容系数diagram 图图纸CWD =control wiring diagram 控制接线图EWD =elementary wiring diagram 原理接线图mimic diagram 模拟图one-line diagram 单线图dial 拔号diameter 直径direct dialling 直拨directly burying 直埋敷设discharge 放电deep discharge 过放电intercept lightning discharge 截取雷电流self discharge 自放电discharge counter 放电计数器discharge final voltage 放电未期电压disconnection 解列busbar disconnection 母线解列system disconnection 系统解列system disconnection and field extinction解列灭磁dispatcher 调度员distortion factor 畸变系数diversity factor 分散系数document 文件double column 双柱DP = drip-proof 防滴型draw-out carriage 抽出式小车dust proof type 防尘型Eearthing 接地earthing rod 接地极earthing terminal 接地端子efficiency 效率electric 电气electric braking 电气制动electric welding machine 电焊机electrical life 电气寿命electricity engineering 电气工程electrode pole 电极electrolyte 电解液electromagnet 电磁铁3electromagnetic induction 电磁感应electromotance 电动势electronic element 电子元件emergency bell 事故铃energy 能，能量forced line energization 线路强送电successful forced line energization 线路强送电成功trial line energization 线路试送电enter the cubic from the top 柜顶进线enter the cubicle from the bottom 柜底进线excitation 励磁reducing excitation 减励磁force excitation 强励low excitation 低励磁over excitation 过励磁excitation cubicle 励磁柜excitation current 励磁电流force excitation factor 强励系数excitation initiating equipment 起励设备static excitation system 静态励磁系统excitation system response ratio 励磁系统响应比excitation transformer 励磁变压器excitation voltage 励磁电压exciter 励磁机main exciter 主励磁机pilot exciter 副励磁机standby exciter 备用励磁机expansion join 伸缩节expected life 期望寿命explosion-proof type 防爆型Ffailure alarming signal 事故报警信号fault 故障grounding fault 接地故障fault recollecting and recording device 事故追忆记录装置fault recorder 故障记录F-C = high-voltage current limiting fuse and vacuum contactor 高压限流熔断器及真空接触器feeder 馈线incoming feeder 进线outgoing feeder 出线feeder bay 馈线间隔field 磁场field extinction 灭磁field flashing equipment 起励设备field voltage 磁场电压fire 火fire proof blockage 防火堵料fire proof limit 耐火极限fire proof partition 耐火隔板fire protection pillows 阻火包fire retardant coating 阻燃涂料single face exit sign fixture 单面出口标志灯flexible joint 挠性接头FOA = forced oil air cooled 强油风冷foot candle ( F.C ) 英尺-烛光forced outage 强迫停机frequency 频率frequency converter station 变频站fuse 熔断器no powder-filled cartridge fuse 无填料封闭管式熔断器plug-in type fuse 插入式熔断器powder-filled cartridge fuse 有填料封闭管式熔断器screw-type fuse 螺旋式熔断器self-mending fuse 自复熔断器fast acting fuse 快速熔断器fuse blow 熔断器熔断Ggalvanic protection system 牺牲阳极保护系统galvanized steel 镀锌钢gap 间隙protective gap 保护间隙gapless metaloxide type 无间隙金属氧化型generator 发电机direct current generator 直流发电机dual inner water cooled generator 双水内冷发电机signal generator 信号发生器water-hydrogen-hydrogen coolinggenerator 水-氢-氢冷发电机generator hydrogen cooling system 发电机氢冷却系统generator load curve 发电机负荷曲线generator pedestal 发电机基座generator rotor 发电机转子generator sealing oil system 发电机密封油系统generator stator 发电机定子generator terminal 发电机端子generator terminal lead 发电机引出线generator termination room 发电机出线小室generator water cooling system 发电机水冷却系统generator-transformer extension unit 发变组扩大单元generator-transformer unit 发电机变压器组GIS = gas insulated switchgear 全封闭组合电器Glare 眩光glass cloth tape 波纤带grading ring 均压环、屏蔽环ground pad 接地端子groundbed 接地床anode groundbed 阳极接地床distributed-type groundbed 分散型接地床impressed current groundbed 泄漏电流接地床directly (solid) grounded 直接接地effectively grounded 有效接地un- grounded 不接地grounded through resistor 通过电阻接地grounding 接地single-phase grounding 单相接地grounding conductor 接地导体grounding megger 接地电阻测试仪main grounding network (grid) 主接地网grounding system 接地系统grounding terminal 接地端子grounding wire 接地线guarantee 保证Hharmonics 谐波4even harmonic 偶次谐波odd harmonic 奇次谐波heater 加热器self limiting parallel heater 自限制式并联加热器heating element 加热元件hertz (Hz) 赫兹high 高high pressure sodium ( HPS ) 高压钠灯high voltage transmission line 高压线路high-frequency amplification 高频放大high-frequency filter 高频滤波器hot-dipped galvanized 热镀锌Iidentification 识别igniter 触发器illuminance 照度impedance 阻抗asymmetrical impedance 不对称阻抗negative-sequence impedance 负序阻抗positive-sequence impedance 正序阻抗zero sequence impedance 零序阻抗impressed current cathodic protection 外加电流阴极保护indicator 指示器indoor type 户内式initial 首次initial power transmission 首次送电initial synchronization 首次并网input 输入instrumentation 测量仪表insulation 绝缘epoxy resin insulation 环氧树脂绝缘insulating strength 绝缘强度layer insulation 层间绝缘mica insulation 云母绝缘plastic insulation 塑料绝缘section insulation 段间绝缘turn insulation 匝绝缘insulation between phase 相间绝缘insulation class 绝缘等级insulation level 绝缘水平porcelain insulator 瓷质绝缘子post insulator 柱式绝缘子supporting insulator 支撑绝缘子suspending insulator 悬挂式绝缘子tension insulator 耐张绝缘子insulator 绝缘子interlock 联锁inverse time lag 反时限inverter 逆变器IPB = isolated phase bus duct 离相封闭母线Jtesting jack 试验端子Kkilovar (kVAR) 千乏kilovolt 千伏kilowatt (kW) 千瓦kilowatt-hour 千瓦时Llagging phase 滞后相lamp 灯left（right）arrow lamp 单面出口标志灯portable lamp 行灯mercury lamp 水银灯metal halide lamp 金属卤化物灯high intensity discharge lamp 高强气体放电灯fluorescent lamp 荧光灯incandescent lamp 白炽灯self-ballasted lamp 自镇流灯tungsten halogen lamp 碘钨灯projection lamp 投光灯lamp socket 灯座layer-to-layer 层间LDD = luminaire dirt depreciation 照明器污秽减光系数leading phase 超前相down- light 筒灯light source (illuminant) 光源flood lighting 泛光照明local lighting 局步照明emergency lighting 应急灯lighting box 照明箱emergency lighting box 事故照明箱double-faced plate lighting fixture 双块板灯flush mounted fluorescent lighting fixture嵌入式荧光灯tube fluorescent lighting fixture 简式荧光灯anticorrosive, dust-proof andwater-resistant lighting fixture 三防灯具wrap-around fluorescent lighting fixture全密封荧光灯garden lighting fixture 庭院灯waterproof fluorescent lighting fixture 防水荧光灯flameproof fluorescent lighting fixture 防爆耐火荧光灯road lighting fixture 路灯lighting fixture 灯具lightning 雷电tube type lightning arrester 管形避雷器valve type lightning arrester 阀型避雷器lightning arrester 避雷器lightning current 雷电流lightning protection 防雷lightning recorder 雷电记录器lightning rod 避雷针lightning strike 雷击lightning wave front shape 雷电波头形状lightning wire 避雷线live line connection 带电接线live line disconnection 带电拆线LLD = lamp lumen depreciation 光通量衰减系数Load 负荷target load 目标负荷load characteristic curve 负载特性曲线load rejection 甩负荷locked rotor current 转子堵转电流locked rotor torque 转子锁定转矩looping-off 解环loss 损耗copper loss 铜损iron loss 铁损load loss 负载损耗no-load loss 空载损耗supplementary load loss 附加损耗loss-ratio 损耗比5louver 格栅louver all ceiling 大面积发光天棚lug 接线片ring lug 环型接线片spade lug 铲型接线片terminal lug 接线端子lumen 流明background luminance 背景亮度luminaries 照明器effective luminous intensity 有效光强LX = lux 勒克司Mmagnetic lock 电磁锁maintenance 维护malfunction 误动作manhole 人孔marking strip 标识条MCB = miniature circuit breaker 微型断路器MCCB = moulded case circuit breaker 塑壳式断路器mechanical life 机械寿命megawatt (MW) 兆瓦metal clad 金属铠装meter 表计gravity meter 比重计insulation supervision meter 绝缘监察表kVAR-hour meter 无功电度表kW-hour meter 有功电度表phase meter 相位表plier-type current meter 钳型表power factor meter 功率因数表secondary meter 二次表计single-phase kilowatt-hour meter 单相电能表three-phase kilowatt-hour meter 三相电能表voltage meter 电压表watt-hour meter 电度表MF = maintenance factor 维护系数MHF = mounting height above the floor 距地面安装高度MHWP = mounting height above the work-place 距工作面安装高度milliammeter 毫安表millivoltmeter 毫伏表mimic bus 模拟母线mis-operation 误操作MOC = mechanism operated cell switch机构操作式开关motor 电动机adjustable speed motor 调速电动机commutator motor 整流子电动机governor motor 调速电动机horizontal type motor 卧式电动机induction motor 诱导电动机synchronous motor 同步电动机variable speed motor 可变速电动机vertical type motor 立式电动机motor maximum torque 电动机最大转矩mounted 镶嵌，安装standing pole mounted 立杆安装ceiling mounted 嵌入顶棚handrail mounted 扶手安装open mounted 明装wall mounted 吸壁flush mounted 暗装pendant mounted 悬挂stanchion mounted 柱上安装surface mounted 吸顶安装mounting type 安装方式movable type 移动式Nnameplate 铭牌negative pole 负极neutral point 中性点normal 正常NPB = non-segregated phase bus duct 共箱母线Oohm 欧姆OHM = ohmmeter 欧姆表oil level indicator 油位指示器OLTC = on-load tap-changer 有载分接开关open circuit characteristic curve 开路特牲曲线operate 操作operated in single phase 分相操作operated in three phase 三相操作operating duty cycle 操作顺序hydraulic operating mechanism 液压操作机构pneumatic operating mechanism 气动操作机构spring stored-energy operatingmechanism 弹簧贮能操作机构operating mechanism 操作机构operation 运行load limit operation 限负荷运行open phase operation 非全相运行trial operation 试运行pole slip operation 滑差运行operation mode 运行方式oscilloscope 示波器outdoor type 户外式outgoing feeder gantry structure 出线门型架构outgoing line 出线direction of outgoing line 出线方向output 输出shaft output 轴功率output increment 增负荷output reduction 降负荷overhead line 架空线over-flux 过激磁over-voltage times 过电压倍数oxygen index 氧指数PP.U. value = per unit value 标幺值packing instruction 包装说明paging dispatching unit 扩音调度机panel 盘control panel 控制盘side panel 边屏parallel 并联parallel branch 并联支路parameter 参数partial discharge 局部放电periodic duty service 定期运行phase 相in-phase 同相6phase angle 相角phase sequence 相序phase shifter 移相器phase to ground 相对地phase-angle difference 相角差plug-in unit 插件pole and tower 杆塔pole plate 极板pole-mounting type 柱上式positive pole 正极potential 电位,电势protective potential 保护电位step potential 跨步电压touch potential 接触电压transferred potential 传递电位zero potential 零电位potentio meter 电位计power 功率,能量active power 有功功率apparent power 视载功率electric power 电功率loss of power 失电reactive power 无功功率stand by power 备用电源power factor 功率因数line power flow 线路潮流power grid 电网auxiliary power ratio 厂用电率AC power source 交流电源DC power source 直流电源power system swing 系统振荡auxiliary power system 厂用电系统power system 电力系统printed wiring board 印刷电路板protection 保护back-up protection 后备保护branch overcurrent protection 分支过流保护busbar protection 母线保护cathodic protection 阴极保护differential protection 差动保护distance protection 距离保护freeze protection 防冻generator main protection 发电机主保护grounding protection 接地保护high-frequency protection 高频保护impedance protection 阻抗保护instantaneous overcurrent protection 速断保护longitudinal differential protection 纵差保护loss-of field protection 失磁保护low frequency protection 低频保护negative-sequence current protection 负序电流保护out-of step protection 失步保护over current protection 过流保护over excitation protection 过励磁保护reverse power protection 逆功率保护start-up protection 起动保护thermo-magnetic protection 热磁保护transverse differential protection 横差保护under voltage protection 低电压保护zero-sequence current protection 零序电流保护PT (=potential transformer) balanceprotection PT断线保护protection level at steep current 陡波冲击保护水平protective zone 保护范围PVC(polyvinyl chloride) insulated cable 聚氯乙烯绝缘电缆Qquality assurance 质量保证quality control 质量控制Rradio 无线电rated 额定rated input 额定输入rated output 额定输出rated value 额定值reactance 电抗capacitive reactance 容抗inductance reactance 感抗subtransient reactance 次暂态电抗synchronous reactance 同步电抗transient reactance 暂态电抗reactive power compensation device 无功补偿装置reactor 电抗器current-limiting reactor 限流电抗器disruptive reactor 分裂电抗器grounding reactor 接地电抗器shunt reactor 并联电抗器receiver 接收机receptacle (socket) 插座receptacle plug 插头re-close 重合闸recording 记录recording duration 记录时间recording instrument 记录仪表rectifier 整流器rectify 整流redial 重拨reflectance factor 反射系数reignite 重燃relative 有关的relay 继电器auxiliary relay 辅助（中间）继电器blocking relay 闭锁继电器Buchholtz relay 瓦斯/压力断电器closing relay 合闸继电器control relay 控制继电器current relay 电流继电器current-limiting relay 限流继电器delayed relay 延时继电器digital type protection relay 数字式继电保护directional relay 方向继电器distance relay 距离继电器flicker relay 闪光继电器lockout relay 出口继电器micro-processor based protective relay微机继电保护pilot relay 辅助继电器plugging relay 防逆转继电器position relay 位置继电器reclosing relay 重合闸继电器reed relay 舌簧继电器self-starting relay 自启动继电器SIC protection relay 半导体继电保护thermal relay 热继电器time relay 时间继电器tripping relay 跳闸继电器two zone distance relay 两段距离继电器7voltage relay 电压继电器voltage-controlled overcurrent relay 电压控制过电流继电器relay 继电器combined protection relay 综合保护继电器protection relay panel 继电保护屏relay protection 继电保护relay station 中继站relevant 相关的repeater 中继器repeater circuit 中继电路repeater group 中继组resistance 电阻high resistance 高阻low resistance 低阻arc suppression resistor 灭弧电阻dynamic braking resistor 制动电阻non-liner resistor 非线性电阻standard resistor 标准电阻starting resistor 起动电阻resistor 电阻器resolution 分辨率rheostat 变阻器slider-type rheostat 滑线式变阻器start rheostat 起动变阻器ripple contain factor 波纹系数RMS = root-mean-square 有效值rotor 转子squirrel-cage type rotor 鼠笼型转子wound type rotor 绕线式转子rotor conductor slot 转子线槽rotor retaining ring 转子护环rotor slip ring 转子滑环rotor winding 转子线圈rubber cushion 橡皮绝缘垫SS/MH = spacing-to-mounting height ratio 距高比sampling frequency 采样频率saturation 饱和saturation characteristics 饱和特性saturation factor 饱和系数scanner 扫描器scope 范围scope of supply 供货范围scope of work 工作范围seismic 地震self-holding 自保持sensitivity 灵敏度series 串联serial capacitor compensation device 串联电容补偿装置service level 服务级别setting range 整定范围setting value 整定值SF6 gas leakage detector SF6气体泄漏检测器SF6 gas moisture analyzer SF6气体湿度分析仪SF6 gas reclaiming equipment SF6气体回收设备shade and railing 遮栏sheath 护套inner sheath 内护套outer sheath 外护套shield 屏蔽short circuit 短路three-phase short circuit 三相短路two-phase short circuit 两相短路system short circuit capacity 系统短路容量short circuit characteristic curve 短路特牲曲线short circuit ratio 短路比short time parallel 短期并列signal 信号failure signal 事故信号flash signal 闪光信号status signal 状态信号signal indicator 信号指示器SIL = switching impulse level 操作冲击水平silicon-steel sheet 硅钢片single-phase 单相sinusoid 正弦波slight pressure device 微正压装置soil resistivity 土壤电阻率solid state rectifier 固态整流器solver plated 镀银spacer 间隔棒spare parts 备品备件special tool 专用工具splice 接头factory splice 工厂接头field splice 现场接头SS = select switch 选择开关stabilized power supply device 稳压电源装置starter 起动器full-voltage starter 全电压启动器reduced-voltage starter 降压启动器rotor resistance starter 转子电阻启动器star-delta starter 星-三角起动器magnetic starter 磁力起动器stator 定子stator core 定子铁芯stator end cover 定子端盖stator housing 定子外壳stator winding 定子线圈storage 贮存storage battery 蓄电池substation 变电站sub-synchronous resonance 低频共振surge 冲击浪涌surge absorber 过电压吸收装置zinc- oxide surge arrester 氧化锌避雷器surge arrester 避雷器magnetic blow surge arrester 磁吹避雷器SVC = static VAR compensator 静态无功补偿装置switch 开关disconnecting switch 隔离开关double earthing switch 双接地刀electronic switch 电子开关fuse- switch 熔断器式开关grounding (earthing) switch 接地开关iron clad switch 铁壳开关proximity switch 极近开关single earthing switch 单接地刀static transfer switch 静态转换开关voltmeter change-over switch 电压表切换开关switch 开关dimmer switch 调光开关knife switch 刀开关pull switch 拉线开关single pole switch 单极开关8switch off 断开switch on 合上switch-fuse 负荷开关switchgear 配电装置in-door switchgear 屋内配电装置out-door type switchgear 户外配电装置day-night switching unit 昼夜开关step-up switchyard 升压站switchyard 开关站symmetrical 对称的synchronization 同期single phase synchro-control 单相同期控制synchronization checking 同期鉴定automatic quasi-synchronization 自动准同期manual quasi-synchronization 手动准同期synchronizing device 同期装置synchronous condenser 调相器synchroscope 同期表system 系统system oscillation 系统振荡Ttap lead 抽头tap position indicator 分接头位置指示器tapping 分接tapping range 分接范围tapping step 分接级TEFC = totally enclosed with fan cooler 全封闭风冷型telecontrol 遥控telemetering 遥测telephon 电话telephon set 电话机automatic exchange telephone 自动交换机dispatching telephone 调度电话机extension telephone 电话分机noise-reducing telephone 抗噪音电话机talking on the telephone 通话video telephone 可视电话telephone booth 电话亭telephone handset 电话听筒teleregulation 遥调telesignalisation 遥信terminal 端子compression terminal 压缩端子compression type terminal 压接型端子terminal block 端子排terminal screw 端子螺钉test 试验AC withstand voltage test 交流耐压试验continuous breaking capability test 连续开断能力试验DC withstand voltage test 直流耐压试验evolving fault breaking test 开断发展性故障试验insulation withstanding test 绝缘耐受试验mechanical performance test 机械性能试验out-of-phase breaking test 失步开断试验parallel breaking test 并联开断试验partial discharge test 局部放电试验performance test 性能试验rain proof test 防雨试验routine test 例行试验routine test 常规试验sealing test 密封试验seismic test 抗震试验short circuit test 短路试验short circuit making and breaking test 短路关合和开断性能试验short-line fault test 近区故障试验site test 现场试验standard type test 标准型式试验static test 静态试验switching no-load long line test 分合空载长线试验switching no-load transformer test 分合空载变压器试验switching shunt reactor test 分合并联电抗器试验temperature rise test 温升试验test report 试验报告test voltage 试验电压pen tester 试电笔TEWAC = totally enclosed with watercooled air cooler 全封闭水空冷型thermo-couple 热电偶thermometer 温度计thyristor element 硅整流元件auto-reclosing dead time 自动重合闸无电流时间time 时间breaking time 分闸时间inherent closing time 固有合闸时间inherent opening time 固有分闸时间reclosing time 重合闸时间Max.breaking time 最大全分闸时间time delay de-engergizing 延时释放time delay energizing 延时带电time lead 导前时间tin galvanized 镀锡TOC = truck operated cell switch 小车操作式开关torque 转矩breakdown torque 破坏转矩starting torque 起动转矩torsional stress 扭应力transducer 变送器transformer 变压器auto- transformer 自耦变压器booster transformer 增压变压器busbar straight-through currenttransformer 母线式电流互感器bushing current transformer 套管式电流互感器core type transformer 芯式变压器coupling-capacitor voltage transformer耦合电容式电压互感器current transformer 电流互感器dry type transformer 干式变压器isolated transformer 隔离变压器lighting transformer 照明变压器low voltage auxiliary transformer 低压厂用变压器low voltage common transformer 低压公用变压器main transformer 主变压器maintenance transformer 检修变压器measuring transformer 测量用互感器oil-immersed type transformer 油浸变压器protecting transformer 保护用互感器PT = potential transformer 电压互感器shell type transformer 壳式变压器9。
