一体化通过式功率计GC 8320

上海惠安系统控制有限公司WQ.MT860高精度结算关口电能表WQ.MT860高精度结算关口电能表(0.2S)上海惠安系统控制有限公司Wescon Controls (Shanghai) Inc.WQ.MT860高精度结算关口电能表——专为发电厂、区域性电网、省际电网或其他高电压电网结算关口而设计●欧洲著名的三大电能表厂家之一--------仪斯卡(ISKRAEMECO)公司欧洲生产●仪斯卡有60多年电能表生产经验●产品遍布5大洲，80多个国家和地区（包括中国及香港地区）●已被德国、比利时、意大利、瑞典等大型电力公司采用●军工级产品，采用专门设计的测量元件和特殊元器件●超强的抗干扰性和高可靠性，完全超过IEC标准要求●通信接口模块化设计，使通信系统和测量系统完全独立，可方便通信系统升级●3个独立RS232/RS485/CS/ISDN/GSM/Ethernet接口●IEC61107、IEC60870-5-102、DLMS(IEC62056)、STOM规约●可接MDS-100采集器、FAG采集器，和C2000系统连接●通过软件设置辅助电源优先级，选择内部电源优先还是外部辅助电源优先●实时电流、电压、频率、功率因数、相角测量、谐波分析，实现电能质量监测●测量有功、无功、视在电量、需量、功率●两组独立的增量值/累积值负荷曲线，分时电量(TOU)记录●数据曲线存贮空间总容量可达4M●宽范围测量电压(3 x 57.7/100~3 x 240/415V AC)●宽范围交直流辅助电源(50~230V AC/DC)●CT/PT误差补偿和铁损/铜损补偿●电压跌落/上扬、电源干扰监测1. 概述为了满足电力市场发展的需求，继WU系列高精度关口表之后，仪斯卡(ISKRAEMECO)公司推出了新一代关口计量精品----WQ.MT(D)860电子式高精度结算关口电能表(WQ.MD860为三相三线电能表、WQ.MT860为三相四线电能表)。

psr661说明书PSR60系列数字式综合测控装置技术说明书国电南京自动化股份有限公司GUODIAN NANJING AUTOMATION CO.，LTDPSR60系列数字式综合测控装置技术说明书编写审核批准V ：1.1国电南京自动化股份有限公司2005年12月安全声明注意：对装置进行测试时，请使用可靠精确的测试仪进行测试。

有些模块的输入量程是通过板上跳线实现的，请在接线前仔细核对跳线，以免损坏模块。

危险：请不要用手触摸装置除机壳外的裸露带电部分和印制板上的器件管脚。

其他：出厂时，运行密码为1000，检修密码为2000，请用户重设。

请注意密码管理，以免由于越权使用密码，造成误操作。

版本声明本说明书适用于PSR60系列数字式综合测控装置主CPU 模块V1.49版本，详见下表。

1．软件本说明书对应的各模件最新版本号分别如下表：2．硬件初始版本。

产品说明书版本修改记录表* 技术支持电话：83537292传真：83537201* 本说明书可能会被修改，请注意核对实际产品与说明书的版本是否相符 * 005年12月第2版第1次印刷 * 国电南自技术部监制目录安全声明版本声明 1 概述 ................................................ ....................... 1 1.1 适用范围 ................................................ ................. 1. 性能特点 ................................................ ................. 技术参数 ....................................................................1 额定电气参数 ................................................ .............. 主要技术指标 ................................................ .............. 环境条件 ................................................ .................. 绝缘性能 ................................................ .................. 耐湿热性能 ................................................ ................ 电磁兼容性 ................................................ .............. 10. 机械性能 ................................................ ................ 10 装置硬件简介 ................................................ .............. 11.1 机箱结构 ................................................ ................ 11. 关于校准 ................................................ ................ 1 典型配置方案 .............................................................. 14.1 单模块类型定值简介 ................................................ ...... 14. 装置典型配置方案 ................................................ ........ 1 定值整定简介 ................................................ .............. 1 输入输出数据 ................................................ .............. 1 模块说明 ................................................ .................. 18.1 智能交流采集模块 ....................... 18.1.1 交流模块硬件说明 ................................................ ...... 18.1. 交流模块典型配置 ................................................ ...... 19.1. 交流模块定值及整定说明 ................................................2.1. 交流模块输入输出数据 ................................................ ..0. 管理主模块 ................................................ ..7.2.1 管理主模块硬件说....7.2. 管理主模块定值及整定说明 ..............................................8.2. 管理主模块输入输出数据 ................................................2. 电源模块 ................................................ .......5.3.1 电源模块硬件说明 ................................................ ......5. 智能开入模块 ................................................ ......5.4.1 开入模块硬件说明 ................................................ ......5.4. 开入模块典型配置 ................................................ ......6.4. 开入模块定值及整定说明 ................................................7.4. 开入模块输入输出数据 ................................................ ..1. 智能控制模块 ................................................ .....2.5.1 控制模块硬件说......2.5. 控制模块定值及整定说明 (3)PSRC1900系列微机式保护测控装置 PSRC1900系列保护控制自动化系统技术使用说明书杭州博瑞电气有限公司2012年2月目录1 概述 ................................................ . (1)1.1 产品特点 ................................................ ............................................... 1 1. PSRC1900系列装置分类 ................................................ ...................... 1 1. PSRC1900系列装置用途及主要功能 ................................................ .. 技术指....2.1 额定数据 ................................................ ................................................ 功率消耗 ................................................ ................................................ 过载能力 ................................................ ................................................ 测量及精度 ................................................ ............................................ 绝缘性能 ................................................ ................................................ 触点性能 ................................................ ................................................ 电磁兼容性 ................................................ ............................................ 环境条................................................ 应用标准 ................................................ ............................................... 装置硬件 ................................................ ....3.1 机械结构图 ................................................ ............................................ 电源插件 ................................................ ...................................... 操作插件 ................................................ ...................................... 遥信插件 ................................................ ...................................... 交流插件 ................................................ ...................................... CPU 板 ................................................ .................................................... 面板显示及操作说明 ..........................................4.1 面板显示 ................................................ ................................................ 菜单级别及说明 ................................................ .................................... 装置参数设定 ................................................ ..................................... 1 PSRC1910线路保护测控装置 . (14)5.1 基本配置及规格 ................................................ ................................. 14. 保护原理 ................................................ ............................................. 15. 定值设置 ................................................ ............................................. 15. 背板端子图111 ............................................... ................................... 18. 典型接线原理图 ................................................................................. 19. 保护逻辑框图 ................................................ .....................................1 PSRC1913线路自投保护测控装置 (2)6.1 基本配置及规格 ................................................ .................................6. 保护原理 ................................................ .............................................6. 定值设置 ................................................ .............................................6. 背板端子图 ................................................ .........................................6. 典型接线原理图 ................................................ .................................6. 保护逻辑框图 ................................................ ..................................... PSRC1920电容器保护测控装置 .. 07.1 基本配置及规 0机式保护测控装置7. 保护原理 ................................................ .............................................1. 定值设置 ................................................ .............................................2. 背板端子图 ................................................ .........................................3. 典型接线原理图 ................................................ .................................4. 保护逻辑框图 ................................................ ..................................... PSRC1950配变保护测控装置 . (7)8.1 基本配置及规格 ................................................ .................................8. 保护原理 ................................................值设置 ................................................ .............................................9. 装置背板端子图 ................................................ .................................0. 典型接线原理图 ................................................ .................................1. 保护逻辑框图 ................................................ ..................................... PSRC1960电动机保护测控装置 .. (4)9.1 基本配置及规格 ................................................ .................................9. 保护原理 ................................................ .............................................9. 定值设置 ................................................ .............................................6. 背板端子图 ................................................线原理图 ................................................ .................................9. 保护逻辑框图 ................................................ .....................................1 10 PSRC1982电压综合保护兼并列装置 (2)10.1 基本配置及规格 ................................................ ...............................10. 保护原理 ................................................ ...........................................10. 定值设置 ................................................ ...........................................10. 背板端子图 ................................................ .......................................10. 典型接线原理图 ................................................ ...............................10. 保护逻辑框图 ...................................................................................11 保护参考整定计算说明 ......................................1 用户安装调试说明 ..........................................1 通讯规约 ................................................ ..1 订货须知 ................................................ ..2PSRC1900系列微机式保护测控装置1 概述PSRC1900系列数字式保护测控装置是公司积累多年研发、生产数字式保护测控装置的基础上，经过大量的市场调研、配置方案论证所推出的面向35KV及以下电压等级的输配电元件及线路的保护、测量及控制系统。

广柴8320新机（运转时间少于1500小时）需检查及日常使用管理中注意的问题一、燃油品质1、除严格按说明书要求使用质量合格的燃油外，燃用120重油的船舶一定注意加强燃油净油环节的管理●考虑到目前燃油品质的良莠不齐，以及国产分油机的分离效果，强烈建议采用循环分离法，同时将分油机的分离量调整至1/3—1/2额定流量，定期解体清洗分油机●供油单元处的油温仅供参考，考虑到从供油单元到机旁，油温会降5-10度，可用手持式测温仪测量机旁油管温度，并调整加热温度，使机旁油温保持在105-110摄氏度之间●在轻重油转换过程中，注意循序渐进，加温至足够高的温度后再换重油，确保换油期间的燃油粘度，防止柱塞卡阻和异常磨损现象的发生●我们在保修工作中遇到因上述3方面管理不到位导致的柱塞偶件、喷油器针阀偶件、缸套、活塞环异常磨损，进而出现机油消耗量急剧增加，耗油量加大，高速游车，负荷能力下降等问题，给客户带来不必要的备件采购和维护费用●另外，燃油缝隙式细滤器清洗时最好先用去油剂浸泡48小时，并用透光法检查清洗效果，确认清洗干净后再装复使用2、其他二、机油品质1、严格按照说明书的要求进行初次换油（运转300小时）及以后的换油的工作，确保机器的良好磨合，否则会导致各摩擦副的异常磨损，导致机油消耗量增加，增加机器的养护成本。

根据我们收集的客户反馈，磨合期换油不当的机器机油消耗量可以从40-50KG/天急剧增加到170—200KG/天2、配备滑油分油机的船舶一定坚持机器运转后就开启分油机循环分油，保持分油温度，定期解体清洁分油机，一旦发现分油机异常赃污，及时检查各高压油泵喷油定时，各喷油器雾化情况，尽快发现和处理隐患，否则极易导致缸套和活塞环异常磨损，导致滑油消耗量加大三、凸轮轴检查1、每运转300小时，要打开凸轮轴箱3个道门，逐个盘车检查喷油凸轮的磨损情况，并在单缸喷油滚轮处于凸轮基圆位臵时撬动喷油挺杆，检查喷油挺杆运动是否正常，并用手转动滚轮，检查转动是否灵活2、进行上述检查的原因：喷油挺杆的导向健槽的边缘部分与挺杆座在未被充分磨合的情况下间隙较小，若滑油脏污程度较高，容易在此处积累污物，导致挺杆下行受阻，容易使喷油滚轮离开凸轮基圆，造成凸轮击打滚轮，导致凸轮最高点和滚轮的异常磨损3、处理方法：可将发现凸轮有磨损迹象的该缸的喷油挺杆拆下，将导向健槽的边缘用锉锉去0.2MM左右，并修磨光滑；将磨损的凸轮也修磨光滑（磨损严重者一定要换新），装复，调整定时，试车检查燃烧情况四、曲拐箱检查1、新机运转200小时后，打开曲拐箱道门，检查所有的连杆螺栓锁紧片固定螺栓，防止出现松动现象2、若在检查中发现锁紧片有异常松动、断裂现象，及时分析和查找原因，禁止继续使用3、用镜子检查缸套内壁磨损情况，有异常及时进行进一步检查4、以后可按照说明书要求进行曲拐箱检查五、高压油管上紧顺序为防止高压油管因异常受力出现不应有的泄漏，请尽量按下述顺序上紧高压油管：1、首先将高压油泵端的油管连接接头拧紧（此时漏油接管接头一般会偏离原有位臵，可弯油管来配合接头位臵）2、将喷油器固定螺母拧松，调整喷油器进油接管位臵，将高压油管的两端的锁紧螺帽拧好3、上紧高压油管的锁紧螺帽4、接上高压油管漏油接管六、缸盖螺栓液压拉伸器见《广柴320型柴油机缸盖螺栓液压拉伸器使用注意事项》七、喷油定时、气阀间隙1、新机每运转100小时，要用专门的钩型扳手检查调整螺母（300.20.101；320备件册5-3页）的上紧程度，同时检查各缸气门间隙，若有异常要调整到正常间隙2、换重油后可每月检查一次3、检查和日常的上紧和拧松调整螺母时（300.20.101320备件册5-3页），切忌不要用扁铲或扁口螺丝刀之类的工具来打紧或打松，否则易导致(1)圆柱销（GB、t119.1-2000 4*16; 320备件册第5-4页，第35项）断裂，挺杆芯（320.11.302）歪斜;(2)用扁铲或类似工具容易产生上紧力矩过大问题，使调节螺柱的螺纹产生疲劳而永久变形，失去弹性，反而使调整螺母较易松动八、停车保护1、机器在运行时，一定要注意启动手柄下方的停车保护复位阀一定要处于工作状态，若该阀处于复位位臵则机器的应急停车保护将被切除，使柴油机处于非常危险的无保护的状态。

CB-832Circuit Breaker and Overload Relay Test SetsDigital memory ammeter sDigital multirange timer sHigh-current outputsSolid-state output initiate circuitCB-832Circuit Breaker and Overload Relay Test SetDESCRIPTIONThe CB-832 test se is a high-current circuit breaker and overload relay test set. Model CB-832 is designed to test the circuit breaker and overload relays by means of primary current injection.The CB-832 is a self-contained test set that incorporates a variable high-current output and appropriate controlcircuitry and instrumentation for testing thermal, magnetic or solid-state motor overload relays; molded-case circuit breakers; and ground-fault trip devices.APPLICATIONSOne of the most common applications of the CB-832 is the calibration of magnetic overload relays, such as thoseused for protecting air conditioning systems. By providing up to 1000 amperes to simulate overload conditions, it also is capable of testing the time-delay characteristic of magnetic overload relays rated up to 500 amperes.In addition, the CB-832 can test the time-delaycharacteristics of thermal motor overload relays and molded-case circuit breakers rated up to 225 amperes,when following the recommended test procedure of testing the time delay of thermal devices at three times their rating.Higher currents are available for the short durations required to test an instantaneous trip element. Forexample, the test set will provide a short-duration output of 1800 amperes through a typical 225 ampere, molded-case circuit breaker. Additional applications include verifying the ratio of current transformers and testing panelboard ammeters and voltmeters.FEATURES AND BENEFITSs Digital memory ammeter:High-accuracy, direct-reading instrumenthas read-and-hold memory for measurement of short-duration currents.sDigital multirange timer:Crystal-controlled, high-accuracy instrument measures operating time to 1millisecond.sHigh output current:Provides instantaneous currents up to 1800 amperes through a 225-ampere breaker.sSolid-state output initiate circuit:Solid-state circuit eliminates the need for contact maintenance.sProtection:Overload and short-circuit protection is incorporated.sEnclosure:Heavy-duty Formica enclosure is equipped with carrying handles and removable hinged cover that protects instruments and controls during transportation and storage. Space is provided for test lead storage.SPECIFICATIONSInput (specify one)120 V OR 240 V , 50/60 Hz, 1fOutputOutput Ranges:Continuously adjustable in three ranges to meet a variety of test circuit impedances:0 to 500 A at 3.5 V max.0 to 125 A at 14 V max.0 to 25 A at 70 V max.1981CB-832Circuit Breaker and Overload Relay Test SetOutput Capacity:The output circuit is designed to provide short-duration overloads.The output ranges will provide several times their current rating,provided the output voltage is sufficient to push the desired current through the impedance of the test circuit.The test set is capable of testing the time-delay characteristics of magnetic overload relays rated to 500 A using a test current of two times their rating (1000 A).avoid damage or overheating of the device under test while setting the test current.In the maintained mode, the output remains energized until manually turned off or, when performing timing tests, until the device under test operates—this both stops the timer and de-energizes the output.INSTRUMENTATIONAmmeterT o measure the output current, the test set incorporates a solid-state digital instrument with multiple ranges and a read-and-hold memory to measure short-duration currents.Operating Modes (switch-selected)Memory NormalDigital Display31/2digit, extra-bright LED display with 0.3-in. (7.62 mm) numerals Ranges (switch-selected)0 to 19.99/199.9/1999 A/3.00 kAContinuous Accuracy (overall ammeter system)±1% of reading, ±1 digit on three high ranges, ±1 digit on low range ±1% of rangeTimerA solid-state digital timer is incorporated to measure the elapsed time of the test in either seconds or cycles.It uses a crystal-controlled oscillator, therefore, its accuracy is independent of the line frequency.Display:5-digit, extra-bright LED display with 0.3 in. (7.62 mm)numeralsRanges (switch-selected)0 to 99.999 s 0 to 999.99 s 0 to 99999 cyclesAccuracy±0.005% of reading, ±1 digitTimer Control CircuitThis circuit automatically starts the timer when the output isenergized and automatically stops the timer and de-energizes the output when the device under test operates.This circuit accommodates the following test conditions by simple switch selection of the appropriate mode:Current Actuated:Used to test a device that has no auxiliary contacts to monitor, such as a single-pole circuit breaker. The timer stops when the output current is interrupted.Normally Closed:Used to test a device with normally closed contacts. The timer stops and the output is de-energized when the contacts open.Normally Open:Used to test a device with normally opencontacts. The timer stops and the output is de-energized when the contacts close.Dimensions14 H x 14.5 W x 13.4 D in.(356 H x 368 W x 343 D mm)Weight75 lb (34.1 kg)Overload CapabilityPercent Maximum Maximum Rated Time Time CurrentOnOff100 (1x)30 min 30 min 200 (2x) 3 min 8 min 300 (3x)30 s 4 min 400 (4x)7 s 2 minIt will test the time-delay characteristic of thermal devices rated up to 225 A using the recommended test current of three times their rating (675 A).Also, to perform an instantaneous trip test, it will provide 1800 A through a typical 225-ampere, molded-case circuit breaker.Overload Capability:T o increase use of the test set, it is designed so that the current ratings may be exceeded for short durations. Because the magnitude of the output current is determined by the impedance of the load circuit, the voltage rating must be sufficient to push the desired current through the device under test and the connecting test leads.Output Initiate Circuit:The test set uses a solid-state output initiating circuit. T o increase reliability and eliminate contact maintenance, this circuit uses a triac instead of a contactor to initiate the output.Output Initiate Control Circuit:The initiating control circuit provides momentary and maintained modes to control output duration.The momentary mode is used whenever the output is to be for a short duration. An example is an instantaneous trip test, or toUKArchcliffe Road Dover CT17 9EN EnglandT +44 (0) 1304 502101 F +44 (0) 1304 207342UNITED STATES 4271 Bronze WayDallas TX75237-1088 USA T 800 723 2861 (USA only) T +1 214 330 3203 F +1 214 337 3038OTHER TECHNICAL SALES OFFICES Valley Forge USA, Toronto CANADA,Mumbai INDIA, Trappes FRANCE,Sydney AUSTRALIA, Madrid SPAIN and the Kingdom of BAHRAIN.Registered to ISO 9001:2000 Reg no. Q 09290Registered to ISO 14001 Reg no. EMS 61597CB832_DS_en_V10Megger is a registered trademark。

GN8320ZC2B型船用柴油机技术参数1.基准环境条件：环境温度：45℃大气压力： 100kPa空冷器冷却水进口温度： 32℃相对湿度： 60%其中纵横摇摆：横向：静态 15°，动态 22.5°艏艉向：静态 5°动态 7.5°2.主机型式：直列式、四冲程、增压中冷、不可逆转、直接喷射转向（从飞轮端看）：右机顺时针缸数： 8缸径： 320mm行程： 380mm发火次序：右机 1-5-7-3-8-4-2-6柴油机应确保低负荷（≥0.3Ne）工况的工作可靠性，扭振特性应符合相关规范要求。

在用户按照主机燃烧重油的要求，配齐燃油处理系统后可燃用HFO-180cSt/50℃重油；柴油机在装船后用0号柴油运行500h后，方能使用180cSt/50℃重油。

开停机时应用0号柴油切换。

标定功率：2500kW燃用重油时≥0.94Ne(重油品质HFO-180cSt/50℃热值为42000kj/kg)标定转速: 600r/min燃油消耗率: 0#轻柴油 GB252≤205g/kW.h(标准环境状况下) 滑油消耗率: ≤1.96g/kW.h最大爆发压力: ≤16.5MPaO排气背压: ≤300mmH2滑油牌号: CD40(GB11122-1997)增压空气压力:≥0.24MPa燃油牌号: 0#轻柴油(GB252)排气总管(涡轮前)温度: ≤570℃各缸排气温度:: ≤470℃冷却方式：闭式水冷却滑油方式：压力滑油3.主要附件（按每台套计）滑油压入泵：流量≥59.0m3/h,压力343-441kPa转速2016r/min 一台（机带）滑油抽出泵：流量≥68.7m3/h,压力294kPa转速2291/min 一台（机带）淡水泵：流量87.2m3/h,转速2291r/min 一台（机带）海水泵：流量117.1m3/h转速2400r/min 一台（机带）燃油输送泵及喷油嘴冷却油泵：流量24.1L/min,压力200kPa转速1200r/min 一台（机带可选）废气涡轮增压器：一台（VTR304P，机带）全制式液压调速器：一台（一台111G，机带）滑油冷却器：一台（管壳式，随机附件）淡水冷却器：一台（管壳式，随机附件）滑油滤清器：一台（随机附件）增压器滑油滤清器：一台（机带）燃油粗滤器：一台（随机附件）燃油精滤器：一台（机带）喷油器冷却器：一台（管壳式3.2m2,随机附件）分流式滑油滤清器：一台（FLL25，随机附件）高压空气滤清器：一台（随机附件）淡水自动温控阀：一台（随机附件）机油自动温控阀：一台（随机附件）空气瓶：二只（A0.32-3,随机附件）随机仪表：一套多功能报警保护装置：一套主机随机工具、备件：一套4.柴油机外形尺寸和重量外形尺寸（mm）：长×宽×高6390×1650×2920重量（kg）：28000。