补偿器选型说明书

NWK-G系列智能型无功补偿控制器使用说明书一、简介NWK-G系列智能型无功功率自动补偿控制器是低压配电系统补偿无功功率专用仪器，可与各型号低压静电电容屏配套使用。

NWK1-G型（开孔尺寸为本113×113mm）,NWK2-G型（开孔尺寸为162×102），输出路数各有4、6、8、10路四种规格。

本机博采国内外先进技术，采用进口单片机控制，具有体积小、重量轻、功能完善、操作简单、抗干扰能力强、运行稳定可靠、补偿精确等突出优点。

依据JB/T9663-1999国家最新专业标准设计，一次性通过机械工业部天津电气传动研究所发配电及电控设备检测所的型式试验，主要性能指标达到国内先进水平，是低压电容屏厂家首选产品。

二、功能特点1、采用国外先进芯片，增加了断电记忆功能。

即在系统断电及控制器复位时，参数及程序自动记忆，不丢失；供电恢复后控制器仍按断电前所设定的参数进入自动运行状态，实现无人操作化。

2、LED数字显示电网功率因素，显示范围：滞后（0.00~0.99），超前（0.00~0.99）。

3、通过面板三个功能键能完成数字显示COSφ设定值，延时设定值，过压设定值的设定。

简明的人机对话，使操作极为方便。

4、当电网电压超过本机过压设定值时，COSφ表自动转换显示为电网当前的电压值，同时自动快速逐级切除已投入的电容组。

5、判别取样电流极性（自动识别极性），并自动转换。

给安装调试使用带来极大方便。

6、当取样讯号线开路或无输入取样电流信号时，本机数字COSφ自动显示。

7、输出动作程序为先接通先分断，先分断先接通的循环工作方式及适应于就地补偿装置动作程序要求的1、2、2、2、2、1编码工作方式。

8、具有手动/自动转换，置自动时，本机自动跟踪电网功率因素及无功电流，控制电容器自动投入或切除，置手动时在本机上能实现手投或手切。

9、有超前、滞后、过压、欠流LED指示灯指示。

LED提示编程输入。

10、抗干扰能力强，能抵御从电网直接输入的幅值2000V的干扰脉冲，高于国家专业标准。

补偿器的选用首先应利用改变管道走向获得必要的柔性，但由于布置空间的限制或其他原因也可采用补偿器获得柔性。

1. 补偿器的形式压力管道设计中常用的补偿器有三种：Π型补偿器、波形补偿器、套管式或球形补偿器2. Π型补偿器Π型补偿器结构简单、运行可*、投资少，在石油化工管道设计中广泛采用。

采用Π形管段补偿时，宜将其设置在两固定点中部，为防止管道横向位移过大，应在Π型补偿器两侧设置导向架。

3. 波形补偿器波形补偿器，补偿能力大、占地小，但制造较为复杂，价格高，适用于低压大直径管道。

1) 波形补偿器条件(1)比用弯管形式补偿器更为经济时或安装位置不够时。

(2)连接两个间距小的设备的管道。

其补偿能力不够时。

(3)为了减少压降，推力或振动，在工艺过程上可行而且在经济上合理时。

(4)为了保护有严格受力要求的设备嘴子。

2) 波形补偿器的形式及适用条件(1)直管段使用轴向位移型；(2)两个方向位移的L形，Z形管段使用角型；(3)三个方向位移的Z形管段使用万向角型；(4)吸收平行位移的使用横向型。

3) 选用无约束金属波纹管膨胀节时应注意的问题(1) 两个固定支座之间的管道中仅能布置一个波纹管膨胀节；(2) 固定支座必须具有足够的强度，以承受内压推力的作用；(3) 对管道必须进行严格地保护，尤其是*近波纹管膨胀节的部位应设置导向架，第一个导向支架与膨胀节的距离应小于或等于4DN，第二个导向支架与第一个导向支架的距离应小于或等于14DN，以防止管道有弯曲和径向偏移造成膨胀节的破坏；4) 带约束的金属波纹管膨胀节的类型带约束的金属波纹管膨胀节的共同特点是管道的内压推力(俗称盲板力）没有作用于固定点或限位点处，而是由约束波纹管膨胀节用的金属部件承受。

(1) 单式铰链型膨胀节，由一个波纹管及销轴和铰链板组成，用于吸收单平面角位移；(2) 单式万向铰链型膨胀节，由一个波纹管及万向环、销铀和铰链组成，能吸收多平面角位移；(3) 复式拉杆型膨胀节，由用中间管连接的两个波纹管及拉杆组成，能吸收多平面横向位移和拉杆问膨胀节本身的轴向位移；(4) 复式铰链型膨胀节，由用中间管连接的两个波纹管及销轴和铰链板组成，能吸收单平面横向位移和膨胀节本身的轴向位移；(5) 复式万向铰链型膨胀节，由用中间管连接的两个波纹管及销轴和铰链板组成，能吸收互相垂直的两个平面横向位移和膨胀节本身的轴向位移；(6) 弯管压力平衡型膨胀节，由一个工作波纹管或用中间管连接的两个工作波纹管及一个平衡波纹管构成，工作波纹管与平衡波纹管间装有弯头或三通，平衡波纹管一端有封头并承受管道内压，工作波纹付和平衡波纹管外端间装有拉杆。

气候补偿器使用说明书气候补偿器使用说明书1.引言1.1 概述1.2 目的2.产品概述2.1 产品描述2.2 主要特性2.3 使用范围3.操作指南3.1 准备工作3.1.1 安装和连接3.1.2 电源要求3.2 启动和关闭3.3 设置参数3.4 运行模式3.5 故障排除4.维护与保养4.1 清洁要求4.2 定期检查4.3 零部件更换4.4 保养建议5.安全须知5.1 使用环境要求 5.2 隐患及其预防5.3 废弃处理6.技术支持与联系方式 6.1 常见问题解答6.2 联系方式7.附件7.1 相关文档7.1.1 安装指南 7.1.2 维修手册7.2 配件清单注释：- 气候补偿器：指该产品的具体名称，用于指代本说明书所描述的产品。

- 操作指南：详细描述了使用气候补偿器的步骤和注意事项。

- 维护与保养：介绍了对气候补偿器进行定期检查、保养和更换零部件的建议。

- 安全须知：提醒用户在使用气候补偿器时需要注意的安全事项和环境要求。

- 技术支持与联系方式：提供了常见问题解答和产品相关技术支持的联系方式。

- 附件：包括与气候补偿器相关的文档和配件清单。

该文档涉及附件：1.安装指南：详细描述了如何正确安装气候补偿器的步骤和注意事项。

2.维修手册：提供了气候补偿器的维修和故障排除指导。

法律名词及注释：- 气候补偿器：本文档所描述的产品，指根据气候变化条件进行自适应调整的装置。

- 操作指南：说明了用户如何正确操作气候补偿器的指南。

- 维护与保养：指对气候补偿器进行定期检查、清洁、更换零部件等维护工作。

- 安全须知：提醒用户在使用气候补偿器时需要注意的安全事项和环境要求的指导。

- 技术支持与联系方式：为用户提供了技术支持和产品相关服务的联系方式。

TSC-2-60补偿器说明书此补偿器称管式伸缩节、管道伸缩器，是热流体管道的补偿装置，主要用于直线管道的辅设。

适用于热水、蒸气、油脂类介质，通过滑动对外的滑移运动，达到热膨胀的补偿。

补偿器适用于介质工程压力小于等于25MPa，介质温度，40度到600度。

补偿器采用新型的密封材料柔性石墨环，其具有强度大，摩擦系数小（004到010），不老化，效果好，维修方便等特点。

补偿器的使用寿命大，疲劳寿命与管道相当。

滑动表面经特殊处理，在盐水、盐溶液等环境下耐腐蚀性能好，比奥氏体不锈钢高50倍以上。

同时，多年后因磨损导致密封效果减弱时，可再次紧固法兰，增强密封性能，也可将螺栓松开，取下压圈，再装进一层或两层密封环，压紧压圈，继续使用。

补偿器对氯离子含量无要求，特别适用于介质或周围环境氯离子超标的系统上。

补偿器分单向型和双向型补偿结构，双向型特点是不论介质从补偿器何端流入，其补偿器两端的滑动总是自由滑动，达到双向补偿作用，增大补偿量。

直埋型补偿器能直埋于地下，安装时可不设置维修井，工程造价低。

双向补偿器分解图和分解说明：主要有（芯管），外壳，密封材料等组成用于补一种双向补偿器，由左端套管2、左端芯管5、右端套管25、右端芯管23、左端内密封圈4、左端外密封圈8、右端内密封圈26、右端外密封圈24及连接紧固件构成，其特征在于：左端套管2的内圆和左端芯管5的外壁凸起的两侧之间各有一个圆环状楔锥形空间，右端套管25的内部凸起的两侧和右端芯管23的外圆之间也各有一个圆环状楔锥形空间，其各自的圆环状楔锥形空间内，分别装有于其相匹配的圆环状楔锥形的左端内密封圈4、左端外密封圈8、右端内密封圈26、右端外密封圈24，根据权利要求所述的一种双向补偿器，其特征还在于用于密封的左、右两端的内、外密封圈可以是实芯的，也可以是虚芯的，即在密封圈的圆环状楔锥体的中间开有“V”字型圆环状构槽，其沟槽可以是一个，也可以是多个，内、外密封圈可以同时用实芯的，也可以同时用虚芯的，也可以混用。

产品说明xyJKFG智能无功补偿控制器使用说明书成都星宇节能技术股份有限公司非常感谢您选择了我们的产品! 使用之前请仔细阅读并妥善保管本说明书目录一简述 1二技术指标 1三型号说明 2四面板功能及显示说明 2五操作说明 3六接线说明7七调试说明9八安装说明9九产品目录10注意事项10一简述xyJK系列智能无功补偿控制器是将人工智能成功运用于低压配电设备控制系统中，由于是无功型的控制器，其控制功能的完备，使补偿效果达到了最佳的状态。

当控制物理量为无功功率(Q)时能兼顾功率因数，较完善的解决了功率因数型控制器的缺陷，在运行中既能保证线路系统稳定、无振荡现象出现，又能兼顾补偿效果，将补偿装置的效果发挥得淋漓尽致；当线路在重负荷时，如果cosφ已达到0.99（滞后），只要再投一组电容器不发生过补，也还会再投入一组电容器。

当线路无电流互感器时，控制物理量转为电压(U)，此时能根据当地的电压高低自动调节电压。

二技术指标2．1 产品引用标准GB/T15576-1995 低压无功功率静态补偿装置总技术条件DL/T597-1996 低压无功补偿控制器订货技术条件JB/T9663－1999 低压无功功率自动补偿控制器2．2 环境条件Ø 环境温度：工作时-25℃～70℃；极限、运输、储存时-40℃～80℃Ø 相对湿度：40℃时20%～90%；50℃时90%Ø 大气压力：79.5 kPa～106.0kPa（海拔2500m及以下）2．3 电源工作电压：220V±20%；频率50Hz±5%；正弦波形总畸变率≤5%2．4 电压输入模拟量： 380V（三相均衡补偿）2．5 测量精度Ø 电压模拟量（80%～120%额定值）： 0.5级Ø 电流模拟量（20%～100%额定值）：0.5级Ø 相位角ф在-30°～+60°时，功率：2级；功率因数：1.5级2．6 补偿方式及投切方式Ø 补偿方式：共补型（三相均衡补偿）Ø 投切方式：循环投切2．7 浏览实时运行参数Ø 共补型：电压Uac (V)；电流Ib (A)；功率P (10kW)；Q (kvar)；功率因数PF2．8 控制对象及控制门限设定范围Ø 控制对象为无功功率时，控制门限设定范围：投入门限 1 ~ 999kvar切除门限：1 ~ 999kvarØ 控制对象为电压时，控制门限设定范围：共补型：电压投入320 V ~400V、切除门限380 V ~456VØ 过压保护值共补型：380 V～460V；Ø 欠压保护值共补型：240 V～380V；Ø 动作延时时间1 s～150sØ 电流变比1(5：5) ～999（4995：5）Ø 电容容量：0～99kvar；当容量为0时，表示此路未接电容Ø 动作误差：＜±20%；动作回差：6 V～12VØ 控制器灵敏度：K≤0.1AØ 过电压保护分断总时限不大于60s；切投动作时间间隔不小于120s2．9 输出触点容量12V或～220V。

一、适用范围本选型说明书，适用于我公司自行研制开发的第三代产品双向套筒补偿器、单向套筒补偿器、万向球式补偿器在供热管网中的应用，确定了产品的分类、型号、性能特点、选型计算、安装及考前须知等。

套筒补偿器是流体管道的一种新型热补偿装置，可满足管网敷设各种形式〔架空、地沟、直埋〕的要求。

二、主要规格公称直径：DN65～DN1200mm设计温度：150ºC设计压力：≤2.5Mpa补偿量：50～400mm角位移：±15°设计寿命：15～20年三、双向套筒补偿器○1型号LMRB 500—1.6 / 120轴向补偿量设计压力公称直径产品型号○2产品示意图双向套筒补偿器外形图○3性能及特点〔1〕双向性双向补偿，双向导流，可适用于循环管网。

〔2〕直埋免维护，减少费用与管道同埋地下〔不用设观察井〕，不用定期维护可降低运行本钱，节约维护费用。

〔3〕双向套筒补偿器不适用地下水位较高的地理环境。

〔4〕平安性高采用宽道自紧式密封15－20年无泄漏、不失稳，防拉脱，同心度高可防止侧向力过大造成的危害。

〔5〕无约束、降低工程造价外壳与芯管的配合形式采用机械配合形式中的动配合，具有良好的导向性，可作到无约束设计导向支架间距。

〔6〕方便施工、提高效率安装时双向套筒补偿器〔图1〕，位于两固定支架中间位置不用预拉伸，可直接同管道进展焊接，适用于任何敷设方式。

补偿器可不受施工条件的限制，对于特殊环境下，如施工中遇到电缆线、煤气管线等不可动障碍时，可临时调整补偿器的安装位置，使L≠L而不影响使用，为管网施工提供了极大的方便。

〔图1〕四、单向套筒补偿器○1型号LMDB 800—1.6 / 200轴向补偿量设计压力公称直径产品型号○2产品示意图单向套筒补偿器外形图○3性能及特点〔1〕双向导流。

〔2〕直埋免维护，减少费用与管道同埋地下〔不用设观察井〕，不用定期维护可降低运行本钱，节约维护费用。

〔3〕平安性高采用宽道自紧式密封15－20年无泄漏、不失稳，防拉脱，同心度高可防止侧向力过大造成的危害。

v Read the manual carefully before the device isinstalled.v Only qualified staff is allowed to perform theinstallation.v Connect the relay as per the wiring diagram inthe manual.v Before connecting the relay check the supplyvoltage.v Please check whether the CT is connected atthe Main Incomer.v Connect the CT when the relay is in OFFcondition. Use suitable size cable for the CT.v Do not disturb the connection when the relay isON.v Please ensure the discharge time interval ofcapacitor.v Disconnect the device if it does not work duringcommissioning.v Do not install the device if it is in damagedcondition.OPERATION & INSTRUCTIONMANUALØSuitable for Thyristor switched Capacitor panel.ØVarious possibilities for bank selection. Including user defined bank values in KVAR. ØInput sensing line-to-line voltage.ØSelectable current input range. 1Amp and 5Amp. (CT input)ØProtection against Over/Under voltage, Over/Under ØCompensation on fundamental waveform, KVAR calculation and also the effects of supply frequency and voltage.ØØStandard 144 X 144 mm panel flush mountingarrangement. Max depth 60mm. Recommended cutout for panel front door is 138x138 mm.Features:ØMeasurement Voltage (L-L): 415 Volt + 10 %.ØInput Measurement Current: 1A / 5 A.ØContact rating for output suitable for 1Amp, 440V ØMeasurement accuracy: Class-1ØOperating temperature: 0 to 55°C. ØStorage temperature: -10 to +75°C ØOutput commands models for 8,12 and 16 output.Specifications:POWER FACTOR CONTROLLERThe Display is LCD and the factory set (Default) condition shows the PF, which is power factor, sensed from the load sensing CT i.e. the Transformer/supply grid. The screen also shows “ IND” for Inductive Power Factor & “ CAP” forCapacitive Power Factor. The last digit on the upper line of display shows the operation mode i.e. 'A 'for auto mode and 'M' for Manual mode. The bottom line of the LCD display shows capacitor bank status.Display in other Parameters:To observing other system related parameters Scroll up/down keys. Following is the sequence of the parameters displayed on LCD screen.Display Overall Values : Displays the Overall values(average) like voltage, current, Active Power, Reactive Power, Apparent power, Frequency.Display Power : Displays the power related Parameters like P .F., kW, kVA, and kVAr.Display Step kVAr : Displays the values of kVAr output i.e. measured for every step.Display Auxiliary Functions .Display:Fault Finding Guidelines:Fault TypeProbable ReasonAction to TakeUnit Does not turn ON. LCD is blank with no Backlit.q Input supply not coming.q Input side fuses blownü Check the input supply to restore ü Check fuses in the unit for OK.Unit not turning ON any capacitor banks, immediately after Power on.This is perfectly OK if unit is powered up, there is a delay of correction timethat is provided in the unit only after which units can turn on outputs.As this is normal action, need not take any action. Unit will start performing normally after the stipulated time delay.With whatever capacitor banks ON,SPF does not indicate the PF asimproved.Check connection as per controlwiring diagram. Check that Load CT put is in correct phase Correct the wiring as per the scheme requirements and the CT positioning.Relay shows Capacitive PF whilethere is No Capacitive Load Phase Sequence of CTCheck the KW in the Relay if it is negative Interchange the CT polarity.Main Energy Meter PF reading &Relay PF reading is not matched q CT position & ratingq Excessive Distance betweenRelay & Energy Meterü Check the CT position & correct it as per given in Scheme 1 or 2.ü CT wiring should be up to 10mtr.Thyristor controlled by this unit is/are not turning ON/OFF even if front LCD indication shows correct.q Wiring to the command wiring isopen circuitq Card control circuit fuses areblown Relays in SPF module faultyü Check the continuity for any open ckt.ü Check the Common terminal of relay.ü Replace the fuses in control circuit.ü If above all is in OK condition replace the SPF relay new one.Lots of faults that are seen as faults are due to wrong parameter setting. It is recommend going through the details on Parameter setting explanation part of this manual and setting them correctly.SPF relay keyboard has 7 keys,ENT - key is at center and there are UP , DOWN - for scrolling the display windows, MODE and SAVE -keys are placed at right and left side of DOWN key.MODE -key is used to have access in different mode of relay operations and also used for . For editingany parameter in the relay, press mode switch the Password window will be displayed, if password is enabled. (By default it is disabled). Enter password by using arrow keys then press ENT. Using UP & DOWN key, select one of the following mode. Ø EDIT PARAMETERS Ø AUTO OPERATION Ø MANUAL OPERATIONThen press ENT switch to enter the specific mode . (During commissioning edit the required parameters by setting in the EDIT PARAMETER mode, then follow the AUTO or MANUAL mode selection).Method for Keyboard/Display Editing:Automatic Power Factor ControllerENTMODESAVEOutput of relay contacts available up to 08 steps.Load etcediting data in the memory :For enquiry contact : 09422031641SPF-08TRefer wiring diagram in the back side of controller test certificate. Displays the unit ID,utilization counter and internal temperature TX - Transformer modeGX - Generator modeDisplay Harmonics :Displays voltage and current harmonicsEXT -PT RATIO : 0001.0CUR CT PRIMARY MAINS :1000IS TO CHANGE CT PRIMARY ?CUR CT PRIMARY MAINS :1000ENT2 TIMESNOCUT CT PRIMARY MAINS:1 000 CUT CT PRIMARY MAINS:1 004 ENTPF UP Lim : Mains [IND : 1] : 0.990YESIS TO CHANGE UP LIMIT ?NOPF Up Lim : MaIns: 0.990IND : 1CAP : OPF Up Lim : MaIns: 0.990ENTENTENTENTSAVEPF Up Lim : Mains CAP : 0 : 0.990PF Up Lim : Mains CAP : 0 : 0.999PF LOW Lim : Mains [IND :1] : 0.970PF LOW Lim : Mains[IND :1] : 0.970DISPLAY SHOWS________________DISPLAY SHOWSMODESELECTEDIT PARAMETERENTSTEP CONNECTED : 08IS TO CHANGESTEPS ?NOYESENTSTEP CONNECTED : 07ENT8STEP CONNECTED : 0DEFAULT MODE AUTO : 0COMPENSATION KVAR MEAN :1CAP BANK VOLTAGE ( L-L) : 440VCORRECTION TIME SEC : 00020IS TOCHANGE TIME ?YESENTCORRECTED TIME SEC : 00020CORRECTED TIME SEC : 000 2CORRECTED TIME SEC: 000 01ENTDISCHARGE TIME SEC : 0007 ENTIS TOCHANGE TIME ?YESDISCHARGE TIME SEC : 00070DISCHARGE TIME SEC : 000 07 DISCHARGE TIME SEC : 000 06ENTENTCORRECTION TYPEUnequal :IS TO CHANGE TYPE ?10Unequal BANK [1] KVAR :10IS TOCHANGE BANK KVAR?YESENTUnequal bank (1) KVAR : 1Unequal bank (1) KVAR : 15YES5Unequal bank (1) KVAR : 15Unequal bank (1) KVAR : 0ENTUnequal bank (2) KVAR 0015:Unequal bank (2) KVAR 0025:DISPLAY SHOWSNow the initial settings of relay is completed12345109876Easy programming to start the relay SPF-04/08/12/16YES4 TIMESFIXED -BANK SETTINGEXT FIXED KWAR :25ENTSWITCH ON SUPPLY DISPLAY SHOW= 0.976 IND A OKMODESELECTEDIT PARAMETERSTARTCONNECT 415 V AC SUPPLYL2 - Y Phase Input L1 - R phase InputS1CONNECT THE CT TERMINALS2-S1 (1A) : B phase C.T. For 1A SecondaryS2-S1 (5A) : B Phase C.T. For 5 A SecondaryCONNECT THE OUT PUT TERMINALSTO FIRING CARD S1S2L1L25A 1A COM C1C2C3C4C5C6C7C8COMEasy programming to start the relay SPF-08TSAVEP.F= 0.976 IND A OKP.F= 0.976 IND A OKP.F = 0.976 IND A OKP.F GEN SUPPLYPNNC : NO CONNECTIONv Read the manual carefully before the device isinstalled.v Only qualified staff is allowed to perform theinstallation.v Connect the relay as per the wiring diagram inthe manual.v Before connecting the relay check the supplyvoltage.v Please check whether the CT is connected atthe Main Incomer.v Connect the CT when the relay is in OFFcondition. Use suitable size cable for the CT.v Do not disturb the connection when the relay isON.v Please ensure the discharge time interval ofcapacitor.v Disconnect the device if it does not work duringcommissioning.v Do not install the device if it is in damagedcondition.OPERATION & INSTRUCTIONMANUALØØVarious possibilities for bank selection. Including user defined bank values in KVAR. ØInput sensing line-to-line voltage.ØSelectable current input range. 1Amp and 5Amp. (CT input)ØProtection against Over/Under voltage, Over/Under ØCompensation on fundamental waveform, KVAR calculation and also the effects of supply frequency and voltage.ØØStandard 144 X 144 mm panel flush mountingarrangement. Max depth 60mm. Recommended cutout for panel front door is 138x138 mm.Features:ØMeasurement Voltage (L-L): 415 Volt + 10 %.ØInput Measurement Current: 1A / 5 A.ØContact rating for output suitable for 1Amp, 440V ØMeasurement accuracy: Class-1ØOperating temperature: 0 to 55°C. ØStorage temperature: -10 to +75°C ØOutput commands models for 8,12 and 16 output.Specifications:POWER FACTOR CONTROLLERControl Wiring Diagram :The Display is LCD and the factory set (Default) condition shows the PF, which is power factor, sensed from the load sensing CT i.e. the Transformer/supply grid. The screen also shows “ IND” for Inductive Power Factor & “ CAP” forCapacitive Power Factor. The last digit on the upper line of display shows the operation mode i.e. 'A 'for auto mode and 'M' for Manual mode. The bottom line of the LCD display shows capacitor bank status.Display in other Parameters:To observing other system related parameters Scroll up/down keys. Following is the sequence of the parameters displayed on LCD screen.Display Overall Values : Displays the Overall values(average) like voltage, current, Active Power, Reactive Power, Apparent power, Frequency.Display Power : Displays the power related Parameters like P .F., kW, kVA, and kVAr.Display Step kVAr : Displays the values of kVAr output i.e. measured for every step.Display Auxiliary Functions .Display:Fault Finding Guidelines:Fault TypeProbable ReasonAction to TakeUnit Does not turn ON. LCD is blank with no Backlit.q Input supply not coming.q Input side fuses blownü Check the input supply to restore ü Check fuses in the unit for OK.Unit not turning ON any capacitor banks, immediately after Power on.This is perfectly OK if unit is powered up, there is a delay of correction timethat is provided in the unit only after which units can turn on outputs.As this is normal action, need not take any action. Unit will start performing normally after the stipulated time delay.With whatever capacitor banks ON,SPF does not indicate the PF asimproved.Check connection as per controlwiring diagram. Check that Load CT put is in correct phase Correct the wiring as per the scheme requirements and the CT positioning.Relay shows Capacitive PF whilethere is No Capacitive Load Phase Sequence of CTCheck the KW in the Relay if it is negative Interchange the CT polarity.Main Energy Meter PF reading &Relay PF reading is not matched q CT position & ratingq Excessive Distance betweenRelay & Energy Meterü Check the CT position & correct it as per given in Scheme 1 or 2.ü CT wiring should be up to 10mtr.Thyristor controlled by this unit is/are not turning ON/OFF even if front LCD indication shows correct.q Wiring to the command wiring isopen circuitq Card control circuit fuses areblown Relays in SPF module faultyü Check the continuity for any open ckt.ü Check the Common terminal of relay.ü Replace the fuses in control circuit.ü If above all is in OK condition replace the SPF relay new one.Lots of faults that are seen as faults are due to wrong parameter setting. It is recommend going through the details on Parameter setting explanation part of this manual and setting them correctly.SPF relay keyboard has 7 keys,ENT - key is at center and there are UP , DOWN - for scrolling the display windows, MODE and SAVE -keys are placed at right and left side of DOWN key.MODE -key is used to have access in different mode of relay operations and also used for . For editing anyparameter in the relay, press mode switch the Password window will be displayed, if password is enabled. (By default it is disabled). Enter password by using arrow keys then press ENT. Using UP & DOWN key, select one of the following mode. Ø EDIT PARAMETERS Ø AUTO OPERATION Ø MANUAL OPERATIONThen press ENT switch to enter the specific mode . (During commissioning edit the required parameters by setting in the EDIT PARAMETER mode, then follow the AUTO or MANUAL mode selection).Method for Keyboard/Display Editing:Automatic Power Factor ControllerENTMODESAVEOutput of relay contacts available up to 04 steps.Load etcediting data in the memory :.Suitable for Thyristor switched Capacitor panel.SPF-16TRefer wiring diagram in the back side of controller test certificate. TX - Transformer modeGX - Generator modeDisplays the unit ID,utilization counter and internal temperature Display Harmonics :Displays voltage and current harmonics For enquiry contact : 09422031641STARTCONNECT 415 V AC SUPPLYL2 - Y Phase Input L1 - R phase InputS1CONNECT THE CT TERMINALS2-S1 (1A) : B phase C.T. For 1A SecondaryS2-S1 (5A) : B Phase C.T. For 5 A SecondaryS1S2L1L2CUT CT PRIMARY MAINS:1 000 CUT CT PRIMARY MAINS:1 004 ENTPF UP Lim : Mains [IND : 1] : 0.990YESIS TOCHANGE UP LIMIT ?NOPF Up Lim : MaIns: 0.990IND : 1CAP : OPF Up Lim : MaIns: 0.990ENTENTENTENTSAVEPF Up Lim : Mains CAP : 0 : 0.990PF Up Lim : Mains CAP : 0 : 0.999PF LOW Lim : Mains [IND :1] : 0.970PF LOW Lim : Mains[IND :1] : 0.970DISPLAY SHOWS________________DISPLAY SHOWSMODESELECTEDIT PARAMETERENTSTEP CONNECTED : 04STEP CONNECTED : 07ENT8STEP CONNECTED : 0DEFAULT MODE AUTO : 0COMPENSATION KVAR MEAN :1CAP BANK VOLTAGE ( L-L) : 440VCORRECTION TIME SEC : 00020IS TOCHANGE TIME ?YESENTCORRECTED TIME SEC : 00020CORRECTED TIME SEC : 000 2CORRECTED TIME SEC: 000 01ENTDISCHARGE TIME SEC : 0007 ENTIS TOCHANGE TIME ?YESDISCHARGE TIME SEC : 00070DISCHARGE TIME SEC : 000 07 DISCHARGE TIME SEC : 000 06ENTENTCORRECTION TYPEUnequal :IS TO CHANGE TYPE ?10Unequal BANK [1] KVAR :10IS TO CHANGE BANK KVAR?YESENTUnequal bank (1) KVAR : 1Unequal bank (1) KVAR : 15YES5Unequal bank (1) KVAR : 15Unequal bank (1) KVAR : 0ENTUnequal bank (2) KVAR 0015:Unequal bank (2) KVAR 0025:DISPLAY SHOWSNow the initial settings of relay is completed12345109876Easy programming to start the relay SPF-04/08/12/164 TIMESFIXED -BANK SETTINGEXT FIXED KWAR :25ENT5A 1A COM EXT -PT RATIO : 0001.0CUR CT PRIMARY MAINS :1000IS TO CHANGE CT PRIMARY ?CUR CT PRIMARY MAINS :1000ENT2 TIMESNOYESSWITCH ON SUPPLY DISPLAY SHOWMODESELECTEDIT PARAMETERNC : NO CONNECTIONGEN SUPPLYPNEasy programming to start the relay SPF-16TSAVEIS TO CHANGESTEPS ?NOYESENT= 0.976 IND A OKP.F = 0.976 IND A OKP.F = 0.976 IND A OKP.F = 0.976 IND A OKP.F 43C1C2C3C4C5C6C7C8COMC151C16CONNECT THE OUT PUT TERMINALSTO FIRING CARDv Read the manual carefully before the device isinstalled.v Only qualified staff is allowed to perform theinstallation.v Connect the relay as per the wiring diagram inthe manual.v Before connecting the relay check the supplyvoltage.v Please check whether the CT is connected atthe Main Incomer.v Connect the CT when the relay is in OFFcondition. Use suitable size cable for the CT.v Do not disturb the connection when the relay isON.v Please ensure the discharge time interval ofcapacitor.v Disconnect the device if it does not work duringcommissioning.v Do not install the device if it is in damagedcondition.OPERATION & INSTRUCTIONMANUALØSuitable for Thyristor switched Capacitor panel.ØVarious possibilities for bank selection. Including user defined bank values in KVAR. ØInput sensing line-to-line voltage.ØSelectable current input range. 1Amp and 5Amp. (CT input)ØProtection against Over/Under voltage, Over/Under ØCompensation on fundamental waveform, KVAR calculation and also the effects of supply frequency and voltage.ØØStandard 144 X 144 mm panel flush mountingarrangement. Max depth 60mm. Recommended cutout for panel front door is 138x138 mm.Features:ØMeasurement Voltage (L-L): 415 Volt + 10 %.ØInput Measurement Current: 1A / 5 A.ØContact rating for output suitable for 1Amp, 440V ØMeasurement accuracy: Class-1ØOperating temperature: 0 to 55°C. ØStorage temperature: -10 to +75°C ØOutput commands models for 8,12 and 16 output.Specifications:POWER FACTOR CONTROLLERThe Display is LCD and the factory set (Default) condition shows the PF, which is power factor, sensed from the load sensing CT i.e. the Transformer/supply grid. The screen also shows “ IND” for Inductive Power Factor & “ CAP” forCapacitive Power Factor. The last digit on the upper line of display shows the operation mode i.e. 'A 'for auto mode and 'M' for Manual mode. The bottom line of the LCD display shows capacitor bank status.Display in other Parameters:To observing other system related parameters Scroll up/down keys. Following is the sequence of the parameters displayed on LCD screen.Display Overall Values : Displays the Overall values(average) like voltage, current, Active Power, Reactive Power, Apparent power, Frequency.Display Power : Displays the power related Parameters like P .F., kW, kVA, and kVAr.Display Step kVAr : Displays the values of kVAr output i.e. measured for every step.Display Auxiliary Functions Display:Fault Finding Guidelines:Fault TypeProbable ReasonAction to TakeUnit Does not turn ON. LCD is blank with no Backlit.q Input supply not coming.q Input side fuses blownü Check the input supply to restore ü Check fuses in the unit for OK.Unit not turning ON any capacitor banks, immediately after Power on.This is perfectly OK if unit is powered up, there is a delay of correction timethat is provided in the unit only after which units can turn on outputs.As this is normal action, need not take any action. Unit will start performing normally after the stipulated time delay.With whatever capacitor banks ON,SPF does not indicate the PF asimproved.Check connection as per controlwiring diagram. Check that Load CT put is in correct phase Correct the wiring as per the scheme requirements and the CT positioning.Relay shows Capacitive PF whilethere is No Capacitive Load Phase Sequence of CTCheck the KW in the Relay if it is negative Interchange the CT polarity.Main Energy Meter PF reading &Relay PF reading is not matched q CT position & ratingq Excessive Distance betweenRelay & Energy Meterü Check the CT position & correct it as per given in Scheme 1 or 2.ü CT wiring should be up to 10mtr.Thyristor controlled by this unit is/are not turning ON/OFF even if front LCD indication shows correct.q Wiring to the command wiring isopen circuitq Card control circuit fuses areblown Relays in SPF module faultyü Check the continuity for any open ckt.ü Check the Common terminal of relay.ü Replace the fuses in control circuit.ü If above all is in OK condition replace the SPF relay new one.Lots of faults that are seen as faults are due to wrong parameter setting. It is recommend going through the details on Parameter setting explanation part of this manual and setting them correctly.SPF relay keyboard has 7 keys,ENT - key is at center and there are UP , DOWN - for scrolling the display windows, MODE and SAVE -keys are placed at right and left side of DOWN key.MODE -key is used to have access in different mode of relay operations and also used for . Forediting any parameter in the relay, press mode switch the Password window will be displayed, if password is enabled. (By default it is disabled). Enter password by using arrow keys then press ENT. Using UP & DOWN key, select one of the following mode. Ø EDIT PARAMETERS Ø AUTO OPERATION Ø MANUAL OPERATIONThen press ENT switch to enter the specific mode . (During commissioning edit the required parameters by setting in the EDIT PARAMETER mode, then follow the AUTO or MANUAL mode selection).Method for Keyboard/Display Editing:Automatic Power Factor ControllerENTMODESAVEOutput of relay contacts available up to 12 steps.Load etcediting data in the memory ...:SPF-12TRefer wiring diagram in the back side of controller test certificate. Display Harmonics : Displays voltage and current harmonicsTX - Transformer modeGX - Generator modeDisplays the unit ID,utilization counter and internal temperature For enquiry contact : 09422031641STARTCONNECT 415 V AC SUPPLYL2 - Y Phase Input L1 - R phase InputS1CONNECT THE CT TERMINALS2-S1 (1A) : B phase C.T. For 1A SecondaryS2-S1 (5A) : B Phase C.T. For 5 A SecondaryS1S2L1L2CUT CT PRIMARY MAINS:1 000 CUT CT PRIMARY MAINS:1 004 ENTPF UP Lim : Mains [IND : 1] : 0.990YESIS TO CHANGE UP LIMIT ?NOPF Up Lim : MaIns: 0.990IND : 1CAP : OPF Up Lim : MaIns: 0.990ENTENTENTENTSAVEPF Up Lim : Mains CAP : 0 : 0.990PF Up Lim : Mains CAP : 0 : 0.999PF LOW Lim : Mains [IND :1] : 0.970PF LOW Lim : Mains[IND :1] : 0.970DISPLAY SHOWS________________DISPLAY SHOWSMODESELECTEDIT PARAMETERENTSTEP CONNECTED : 08IS TO CHANGESTEPS ?NOYESENTSTEP CONNECTED : 07ENT8STEP CONNECTED : 0DEFAULT MODE AUTO : 0COMPENSATION KVAR MEAN :1CAP BANK VOLTAGE ( L-L) : 440VCORRECTION TIME SEC : 00020IS TOCHANGE TIME ?YESENTCORRECTED TIME SEC : 00020CORRECTED TIME SEC : 000 2CORRECTED TIME SEC: 000 01ENTDISCHARGE TIME SEC : 0007 ENTIS TOCHANGE TIME ?YESDISCHARGE TIME SEC : 00070DISCHARGE TIME SEC : 000 07 DISCHARGE TIME SEC : 000 06ENTENTCORRECTION TYPEUnequal :IS TO CHANGE TYPE ?10Unequal BANK [1] KVAR :10IS TO CHANGE BANK KVAR?YESENTUnequal bank (1) KVAR : 1Unequal bank (1) KVAR : 15YES5Unequal bank (1) KVAR : 15Unequal bank (1) KVAR : 0ENTUnequal bank (2) KVAR 0015:Unequal bank (2) KVAR 0025:DISPLAY SHOWSNow the initial settings of relay is completed123451098764 TIMESFIXED -BANK SETTINGEXT FIXED KWAR :25ENT5A 1A COM C1C2C3C4C5C6C7C8COMC9C10C11C12EXT -PT RATIO : 0001.0CUR CT PRIMARY MAINS :1000IS TO CHANGE CT PRIMARY ?CUR CT PRIMARY MAINS :1000ENT2 TIMESNOYESSWITCH ON SUPPLY DISPLAY SHOWMODESELECTEDIT PARAMETEREasy programming to start the relay SPF-12TSAVE= 0.976 IND A OKP.F = 0.976 IND A OKP.F = 0.976 IND A OKP.F = 0.976 IND A OKP.F CONNECT THE OUT PUT TERMINALSTO FIRING CARDGEN SUPPLYPNNC : NO CONNECTION。

智能无功补偿器用户手册青岛盘古电气有限公司2009年10月20日智能无功补偿器用户手册1.产品概述PGC / PGZ系列低压无功补偿控制器是本公司最新研制成功的高新技术产品，其采用了新型控制技术和高速微处理芯片，具有体积小、外形合理美观、功能完善、抗干扰能力强、运行稳定可靠、补偿精度高等优点，是目前国内同类无功补偿控制器中，性价比较高的产品之一。

产品可配套无功补偿装置，用于补偿电网无功功率，提高功率因数，降低线路损耗，提高电网的供电质量和负载能力。

根据用户需求，产品从功能上分为共补型（PGC）和混补型（PGZ）两种型号。

从控制投切路数上分为：4路、8路、12路、16路四种规格。

2.执行标准装置中的所有电器元件均符合以下国家标准或行业标准：JB/T9663－1999 低压无功功率自动补偿控制器DL/T 842－2003 低压并联电容器装置使用技术条件DL/T 597－1996 低压无功补偿控制器订货技术条件3.使用条件及适用范围1 本产品适用于220V/380V低压配电网络，户内使用。

2 海拔不超过2500米。

3 环境温度-40℃～+60℃。

4 相对湿度40℃时不超过95%。

5 工作周围环境无明显导电性尘埃及无易燃、易爆介质及腐蚀性气体。

6 安装地点无剧烈振动，不受阳光直接照射，无雨雪侵蚀。

7 工作电源工频为50Hz，电压幅度波动不超过额定值的±20％。

4.技术参数及说明额定工作电压：220V±20% 50Hz额定工作电流：≤5A 50Hz输出继电器容量：AC220V10A功率因数测量精度：0.5级投切延时：1秒～9999秒控制回路：可设定（最大16路）外壳防护等级：IP405.主要功能及特点功能：□电容组投切状态指示。

□电容预投入、预切除；电网过压、欠流故障指示。

□电力参数可选择显示（功率因数、电压、电流、有功功率、无功功率）。

□控制器补偿类型：PGC（共补模式）——同时对三相电路无功功率进行补偿。