ABB综保REF615培训教材PPT幻灯片
ABB Relion 615 Series 2 转换器保护与控制设备 RET615 说明书
Transformer protection and control RET615Relion ®615 seriesCompact and versatile solution for utility and industrial power distribution systemsRET615 is a dedicated transformer protection and control IED for power transformers, unit and step-up transformers including power generator-transformer blocks in utility and industry power distribution systems.RET615 is a member of ABB’s Relion® protection and control product family and its 615 series. The 615series IEDs are characterized by their compactness and withdrawable-unit design. Re-engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC 61850 standard for communication and interoperability between substation automation devices.ApplicationRET615 is an advanced protection and control IED for two-winding power transformers and power generator-transformer blocks. RET615 is available in eight standard configurationsto match the most commonly employed power transformer vector groups and to coordinate the applied transformer neutral earthing principles with the relevant earth-fault protection schemes.Protection and controlRET615 features, three-phase, multi-slope stabilized (biased) stage transformer differential protection and an instantaneous stage to provide fast and selective phase-to-phase short-circuit, winding interturn fault and bushing flash-over protection. Besides second harmonic restraint an advanced waveform-based blocking algorithm ensures stability at transformer energization and a fifth harmonic restraint function ensures good protection stability at moderate overexcitation of a power transformer. Sensitive restricted earth-fault protection (REF) completes the overall differential protection providing detection of even single phase-to-earth faults close to the earthed neutral point of the transformer. Either the conventional high-impedance scheme or a numerical low-impedance scheme can be selected for protection of the transformer windings. When low-impedance REF protectionis used, neither stabilizing resistors nor varistors are needed. As a further benefit the transforming ratio of the neutral earthing CT may differ from that of the phase current transformers. Due to its unit protection character and absolute selectivity the REF protection does not need to be time graded with other protection schemes, and therefore high-speed fault clearance can be achieved.RET615 also incorporates a thermal overload protection function, which supervises the thermal stress of the transformer windings to prevent premature aging of the insulation of the windings. Multiple stages of short-circuit, phase-overcurrent, negative-phase-sequence and earth-fault back-up protection are provided for both the high voltage and the low voltage side of the transformer. Depending on the standard configuration the IED also includes three-phase overvoltage protection, three-phase undervoltage protection and earth fault protection based on a measured or calculated residual voltage. Furthermore, RET615 also offers circuit-breaker failure protection. Enhanced with an optional communication card, RET615 offers a fast three-channel arc-fault protection system for arc flash supervision of the circuit-breaker, busbar and cable compartment of metal-enclosed air-insulated switchgears.The optional RTD/mA module offered for the standard configurations A – D allow up to six temperature signals tobe measured via the RTD inputs and two transducer derived analog signals via the mA inputs. The RTD and mA inputs can be used for measuring the oil temperature at the bottom and top of the transformer. Furthermore, the RTD/mA inputs can be used for measuring the ambient air temperature. The RTD inputs also offer thermal protection of dry-type power transformers fitted with Pt-100 temperature sensors. Temperature measurement over the RTD /mA inputs extends the function of the three-phase thermal overload protectionof the IED. An RTD input can also be used as a direct resistance measuring input for position tracking of an on-load tap changer. Alternatively, tap changer position can be obtained via a mA-transducer. The analog temperature or tap changer position values can, if required, be sent using analog horizontal GOOSE messaging to other IEDs.RET615 also integrates functionality for the control of theHV-side circuit breaker via the front panel HMI or by meansof remote controls. RET615 also features two control blocks which are intended for motor-operated control of disconnectors or circuit-breaker trucks and their position indications. Further, RET615 offers a control block which is intended for motor-operated control of one earthing switch control and it’s position indication. The number of controllable primary devices depends on the number of available inputs and outputs in the selected configuration.The signal configuration of the IED can be adjusted using the signal matrix functionality (SMT) or the graphical application configuration functionality (ACT) of the Protection and Control IED Manager PCM600. The ACT supports creation of multi-layer logic by combining various logic functions blocks also including timers and flip-flops. By combining protection functions with logic functions the IED configuration can be modified to fit the special requirements of the application.2 Transformer protection and control | RET615RET615 | Transformer protection and control 3I 2>463I >51P-1 ARC50L3I >>>50P/51PIo > BF51NBFARC 50NL3I >>>50P/51PMAPMAP3I >51P-13I >>51P-2Io3I >>51P-23θ>T49TI 2>463I >BF51BF3I >T87TIo >51N-1Io1) Optional1)1)1)IoLo >87NLIo >>51N-2Protection function overview of the A configuration of RET615.Standardized communicationRET615 features genuine support for the new IEC 61850standard for communication in substationsand also for Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) protocols. The IED also supports DNP3, IEC 60870-5-103 and Modbus® protocols.For a redundant Ethernet solution the IED offers an optional fibre-optic communication module providing two optical and one galvanic Ethernet network interfaces. Alternatively, the IED features an optional galvanic communication module with two galvanic and one optical Ethernet network interfaces or three galvanic interfaces. The third Ethernet interface provides connectivity of any other Ethernet devices to an IEC 61850 station bus inside of a switchgear bay. The redundant Ether-net solution can be built on the Ethernet based IEC 61850, Modbus ® and DNP3 protocols.The implementation of the IEC 61850 substationcommunication standard in RET615 covers both vertical and horizontal communication, including GOOSE messaging with both binary and analog signals and parameter setting according to IEC 61850-8-1. The substation configuration language enables the use of engineering tools for efficient configuration and commissioning of substation devices. For accurate time stamping RET615 supports synchronization over Ethernet using SNTP or over a separate bus using IRIG-B.Preventive condition monitoringFor continuous control of its operational availabilityRET615 features a comprehensive set of monitoring functions to supervise the IED itself, the CB trip circuit and the circuit breaker. The IED monitors the wear and tear of the circuit breaker, the spring charging time of the CB operatingmechanism and the gas pressure of the breaker chambers. The IED also supervises the breaker travel time and the num-ber of CB operations to provide basic information for schedul-ing CB maintenance to support asset management.Single line diagramThe 615 series IEDs with large graphical display offer customizable visual single line mimic diagrams (SLD) with position indication for the relevant circuit breaker,disconnectors and the earthing switch. Apart from the default single line diagram, the IED may display related measured values, as provided by the chosen standard configuration. The SLD view can also be accessed through the web-browser based user interface. The default SLD can be modified according to user requirements using the graphical display editor of PCM600.Standard configurationsDescriptionThree-phase transformer differential protection for two-winding transformers, numerical restricted earth-fault protectionfor the high-voltage (HV) side, CB control (HV side) and optional RTD/mA inputsThree-phase transformer differential protection for two-winding transformers, numerical restricted earth-fault protectionfor the low-voltage (LV) side, CB control (HV side), optional RTD/mA inputsThree-phase transformer differential protection for two-winding transformers, high-impedance based restricted earth-fault protection for the high-voltage (HV) side, CB control (HV side) and optional RTD/mA inputsThree-phase transformer differential protection for two-winding transformers, high-impedance based restricted earth-fault protection for the low-voltage (LV) side, CB control (HV side) and optional RTD/mA inputsThree-phase transformer differential protection for two-winding transformers, numerical restricted earth-fault protectionfor the high-voltage (HV) side, phase-voltage based protection and measurement functions and CB control (HV side)Three-phase transformer differential protection for two-winding transformers, numerical restricted earth-fault protectionfor the low-voltage (LV) side, phase-voltage based protection and measurement functions and CB control (HV side)Three-phase transformer differential protection for two-winding transformers, high-impedance based restricted earth-fault protection for the high-voltage (HV) side, phase-voltage based protection and measurement functions and CB control (HV side) Three-phase transformer differential protection for two-winding transformers, high-impedance based restricted earth-fault protection for the low-voltage (LV) side, phase-voltage based protection and measurement functions and CB control (HV side)Standard configurationABCDEFGHStandard configurationsSupported functions, codes and symbolsFunctionalityProtectionStabilized and instantaneous differential protection for two-winding transformers Multi-purpose protection9)Master tripHV-side protectionNumerical stabilized low impedance restricted earth-fault protectionHigh impedance based restricted earth-fault protectionThree-phase non-directional overcurrent protection, low stageThree-phase non-directional overcurrent protection, high stageThree-phase non-directional overcurrent protection, instantaneous stageNon-directional earth-fault protection, low stageNon-directional earth-fault protection, high stageNegative-sequence overcurrent protectionResidual overvoltage protection5)Three-phase undervoltage protectionThree-phase overvoltage protectionThree-phase thermal overload protection for power transformers, two time constants Circuit-breaker failure protection2)LV-side protectionNumerical stabilized low impedance restricted earth-fault protectionHigh impedance based restricted earth-fault protectionThree-phase non-directional overcurrent protection, low stageThree-phase non-directional overcurrent protection, high stageThree-phase non-directional overcurrent protection, instantaneous stageNon-directional earth-fault protection, low stageNon-directional earth-fault protection, high stageNegative-sequence overcurrent protectionArc protection4)4 Transformer protection and control | RET615RET615 | Transformer protection and control 5H 1-2--111--122211-16)11113)13)1(3)A 1(6)21-11111)11)1---11--111--1(3)IEC-ANSI 87T MAP 94/86 87NL 87NH 51P-151P-2 50P/51P 51N-1 51N-24659G 275949T51BF/51NBF 87NL 87NH 51P-151P-2 50P/51P 51N-1 51N-2 4650L/50NLF 1-2--111--12221117)-11118)18)1(3)G 1-2-111112)12)122211--111--1(3)E 1-21-11111)11)122211--111--1(3)IEC 606173dI >T MAP Master Trip dIoLo >dIoHi >3I > 3I >> 3I >>> Io > Io >>I2> Uo > 3U < 3U > 3Ith >T 3I >/Io >BF dIoLo >dIoHi >3I > 3I >> 3I >>> Io > Io >> I2> ARCIEC 61850TR2PTDF MAPGAPC TRPPTRC LREFPNDF HREFPDIF PHLPTOC PHHPTOC PHIPTOC EFLPTOC EFHPTOC NSPTOC ROVPTOV PHPTUV PHPTOV T2PTTR CCBRBRF LREFPNDF HREFPDIF PHLPTOC PHHPTOC PHIPTOC EFLPTOC EFHPTOC NSPTOC ARCSARCD 1(6)2--111--1---11-16)11113)13)1(3)C 1(6)2-111112)12)1---11--111--1(3)B 1(6)2--111--1---1117)-11118)18)1(3)1, 2,... = number of included instances / I/Os( ) = optionalStandard configurationsSupported functions, codes and symbolsFunctionalityControlDisconnector controlEarthing switch controlDisconnector position indicationEarthing switch indicationTap changer position indicationCircuit-breaker control (HV-side)Condition MonitoringCircuit-breaker condition monitoringTrip circuit supervisionFuse failure supervisionRuntime counter for machines and devicesMeasurementDisturbance recorderRTD/mA measurementHV-side measurementThree-phase current measurementSequence current measurementResidual current measurementThree-phase voltage measurementResidual voltage measurementSequence voltage measurementThree-phase power, energy measurement, including power factorLV-side measurementThree-phase current measurementResidual current measurementInputs/OutputsAnalog inputsCTVTRTD inputs13)mA inputs13)Binary outputs/inputsBI13)BO13)6 Transformer protection and control | RET615RET615 | Transformer protection and control 7H 21321112111-11-1111117510)-.1210A 21321112-11(1)111----1-7-(6)11) (2)11)8 (14)12)10 (13)12)IEC-ANSI I ↔ O DCC I ↔ O ESC I ↔ O DC I ↔ O ES 84MI ↔ O CB CBCM TCM 60OPTM -X130 (RTD)3I I1, I2, I0In 3U Vn U1, U2, U0P , E 3I(B)In (B)F 21321112111-11-1111117510)--1210G 21321112111-11111111-7510)--1210E 21321112111-11111111-7510)--1210IEC 60617I ↔ O DCC I ↔ O ESC I ↔ O DC I ↔ O ES TPOSM I ↔ O CB CBCM TCS FUSEF OPTS -X130 (RTD)3I I1, I2, I0Io 3U Uo U1, U2, U0P , E 3I(B)Io (B)IEC 61850DCXSWI ESXSWI DCSXSWI ESSXSWI TPOSSLTC CBXCBR SSCBR TCSSCBR SEQRFUF MDSOPT RDRE XRGGIO130CMMXU CSMSQI RESCMMXU VMMXU RESVMMXU VSMSQI PEMMXU CMMXU RESCMMXUD 21321112-11(1)11-----117-(6)11) (2)11)8 (14)12)10 (13)12)C 21321112-11(1)111----1-7-(6)11) (2)11)8 (14)12)10 (13)12)B 21321112-11(1)11-----117-(6)11) (2)11)8 (14)12)10 (13)12)1, 2,... = number of included instances / I/Os( ) = optional1) Io selectable by parameter and the default value is Io measured 2)Io calculated is always used 3)IoB calculated is always used 4)IoB calculated and 3IB are always used 5)Uo selectable by parameter, Uo measured as default 6)IoB measured is always used 7)IoB measured and 3IB are always used 8)IoB selectable by parameter, IoB measured as default 9)Multi-purpose protection is used for, for example, RTD/mA based protection 10)One of the five inputs is reserved for future applications 11)With optional RTD/mA module 12)With optional binary I/O module ()13)The optional I/O module and the optional RTD/mA modules are mutually exlusiveNote that all directional protection functions can also be used in non-directional mode.The instances of a protection function represent the number of identical function blocks available in a standard configuration. By setting the application specific parameters of an instance, a protection function stage can be established.Contact us1M R S 756898 E , 4.0 F P 1 © C o p y r i g h t 2013 A B B . A l l r i g h t s r e s e r v e d .For more information see RET615 Product Guide or contact us:ABB Oy, Distribution Automation P .O. Box 699FI-65101 VAASA, Finland Phone: +358 10 22 11Fax: +358 10 22 41094ABB Limited, Distribution Automation Maneja, Vadodara – 390013, India Phone: +91 265 260 4386Fax: +91 265 263 8922/substationautomation。
ABB机器人基础培训 ppt课件
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机器人日常保养1
检查电控箱通风是否良好 检查机器人电缆线、教导盒、操作面板及周边设备是否有损
伤现象 平时运行中注意机器人有无异音和其他不正常现象 保持机器人和电控箱周围清洁 正确开机关机
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机器人日产保养2
本体和电控箱内锂电池之维护
1、电控箱内的锂电池如低于 规定值就必须更换 2、更换电池时必须在电控箱和本体通电的状态下进行
tool1: 工具。（TCP）
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2.焊接指令
注：在光标指指令时，打回车，再按OptArg键，可选择参变量
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fine指机器人TCP达到目标点，在目标点速度降为零。机器人动作有停顿，焊 接时必须用。 zone指机器人TCP不达到目标点，机器人动作圆滑、流畅。
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③功能键： Copy、Paste、Modpos 在Edit中可以找到。 Test 为编程与测试切换键。 IPLhide分为IPL1与IPL2。 IPL1为指令目录。
IPL2中有Most commt1、Most commt2、 Most commt3为用户化定义指令，在FPiPlT课e 件
abbabb机器人在工业生产中的应用机器人在工业生产中的应用焊接浇铸水刀切割涂胶abbabb机器人系统构成机器人系统构成一一机器人组成机器人组成机器人由控制器和机械手组成机器人由控制器和机械手组成操作人员通过示教器和操作盘操作机器人操作人员通过示教器和操作盘操作机器人
ABB机器人 基础教育培训
PPT课件
Misc.其他窗口：包括系统参数、服务、生产以及文件 管理窗口。
ABB机器人培训PPT教学课件
B.单击“动作模式”，
C.选择“重定位”，然后单击“确定”，
D. 在手动操纵机器人进行重定位运动 之前，需要在“工具坐标”中指定对应 的工具，单击“工具坐标”，确定所选 工具为“MyTool”
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E.机器人的重定位运动的手动操纵，也需要选择运动所参考的坐标系，在这里，单 击“坐标系”，
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将工具安装到机器人法兰盘的 操作如图所示，在“MyTool”上按 住左键，点击“安装到”，选择需 要安装工具的机器人，
出现下图所示对话框，点击 “是”，之后工具就能安装到机 器人法兰盘了
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3、加载机器人周边模型并布局工作站 类似于加载机器人工具的方法，加载小桌模型的操作如图所示，
在“基本”功能选项卡中，打开“导入模型库”，选择“设备”，选 择“propeller table”
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K.机器人到达如下图所示位置，任务完成
练习2： 手动操纵机器人以线性运动模式，将机器人TCP点位置向Z轴正方向
偏移100mmm.
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3、重定位运动 机器人的重定位运动是指机器人第六轴法兰盘上的工具TCP点在空间中绕
着坐标轴旋转的运动，也可以理解为机器人绕着工具TCP点作姿态调整的运动。
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手动操纵重定位运动的方法：
练习1： 手动操纵机器人以单轴运动模式，将机器人运动到如下图所示位置
机器人6轴的角度分别为：轴1 （0°），轴2（20°），轴3（30°），轴4（0°），轴5 （40°），轴6（0°）。
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2、线性运动 机器人的线性运动是指安装在机器人第六轴法兰盘上工具的TCP在空间
中作线性运动。TCP是工具中心点Tool Center Point的简称，机器人有一个 默认的工具中心点，它位于机器人安装法兰的中心。
REF615中文安装手册
尺寸.......................................................47 安装尺寸................................................48
输入和输出.................................................48 电源....................................................48 交流量输入..............................................49 开关量输入..............................................50 信号输出................................................50 功率输出................................................50 前面板数据通讯..........................................51
RE_615典型保护方案(有弧光)
Station Automation Series COM600
Station bus IEC 61850
615 系列 GOOSE通讯的优越性
扩展性和灵活性：
无需通过更改继电器之间的硬接线即可 灵活地进行调整
无需通过装置的I/O接口即可实现装置之 间的数据传输 大大减少了继电器之间的硬接线 可增加其他的功能，例如在现有的开关 柜之间增加闭锁功能 (改造站)
基本动作时间：
12 ms（判电流和弧光） 10 ms（仅判弧光）
可对金属开关柜的断路器室、电缆室以及母线 室实行全程监视 可通过开关量输入信号来实现该功能闭锁或改 变其动作模式 不适用于RED615
© ABB Oy October 20, 2014 | Slide 11
弧光故障
中低压开关柜内短路故障常伴有弧光， 弧光故障给电气设备和人身安全带来巨大损害。
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= 包含此功能,
= 订货时可选择此功能
REF615 标准配置
标准配置 保护功能 负序电流保护，第2段 断相保护 热过负荷保护 断路器失灵保护 三相过压保护，第1段 三相过压保护，第2段 三相过压保护，第3段 正序低电压保护 负序低电压保护
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ABB综保REF615培训教材
ABB综保REF615培训教材一、ABB 综保 REF615 概述ABB 综保 REF615 是一款先进的综合保护继电器，广泛应用于电力系统中，为电力设备的安全稳定运行提供可靠的保护。
它具备强大的功能和灵活的配置，能够满足不同用户的需求。
REF615 采用了先进的数字技术和微处理器，具有高精度的测量、快速的故障判断和可靠的保护动作特性。
它可以对电力系统中的各种电气参数进行实时监测和分析，如电流、电压、功率、频率等，并根据预设的保护逻辑和定值，及时准确地判断故障类型和位置，迅速采取相应的保护措施，如跳闸、报警等，以避免故障的扩大和设备的损坏。
二、REF615 的主要功能1、过流保护REF615 能够监测线路中的电流，并在电流超过设定值时迅速动作。
过流保护可分为定时限过流保护和反时限过流保护两种方式。
定时限过流保护按照固定的时间延迟动作，适用于对动作时间要求较严格的场合；反时限过流保护则根据电流的大小自动调整动作时间，电流越大，动作时间越短，能够更好地保护设备免受过载的损害。
2、接地保护对于中性点不接地或经消弧线圈接地的系统，REF615 提供了零序电流保护和零序电压保护功能，能够及时检测到接地故障并采取相应的保护措施。
对于中性点直接接地的系统，REF615 则提供了零序过流保护和接地距离保护功能，确保接地故障得到快速可靠的处理。
3、过压保护和欠压保护REF615 可以实时监测系统电压，当电压超过过压设定值或低于欠压设定值时，及时发出跳闸指令，保护电力设备免受过高或过低电压的影响。
4、频率保护REF615 具备频率保护功能，能够监测系统频率的变化。
当频率超出正常范围时，如过高或过低，它会采取相应的保护动作，以保障电力系统的稳定运行。
5、重合闸功能在电力系统发生瞬时性故障时，REF615 支持重合闸功能，能够自动重合断路器，恢复供电，提高供电的可靠性。
6、测控功能除了保护功能外，REF615 还具备强大的测控功能。
ABBREF615K培训课件.
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： 在菜单中上下移动。
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：进入子菜单。
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：返回上一级菜单。
►
：确定；相当于电脑键盘的“回车”
按钮说明
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：菜单；从任意当前子菜单或视图直接 跳回主菜单。
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从当前主菜单跳转到主视图
►
：激活“清除 / 复位” 视图；
清除指示和LED。
第一次按下三秒可清除指示LED
第二次按下三秒将清除告警LED
► 注：指示LED和告警LED见下2页详细介绍
► 在大电流接地的系统中使用电气设备的对地绝缘是按相电 压设计，发生单相接地时是不允许继续运行，以保证电网安全 稳定运行。
► 而小电流接地系统中使用的电气设备的对地绝缘是按线电 压设计，规程规定在当发生接地时不超过2小时可维持短时运 行，但由于非接地相的对地电压升高，很有可能发生第二点接 地（即形成两点接地短路）。有时小电流接地系统发生间歇性 电弧接地会产生网络过电压，长时间接地相未消除接地现象， 那么没有接地相的设备会因较高过电压使薄弱部位的绝缘击穿 而导致接地短路或爆炸、母线电压互感器也会因过电压使铁心 深度饱和而严重发热烧毁，至使母线短路造成主变跳闸而发生 大面积停电事故。所以当小电流接地系统母线发生接地时，作 为配电室值班人员要及时发现、汇报。
► “清除”按钮用于复位、确认或 清除所有信息和指示，包括 LED和锁存输出以及寄存器和 记录。
► 以下是两种清除方法： 1、按下“清除”按钮可以调出
“清除”视图（也可以在主菜 单中，选择“清除/复归”子菜 单）。通过相应按钮操作，可 以清除相应的项目。 2、也可以使用面板上的“清除” 按钮作为清除的快捷键。 第一次按下三秒可清除指示LED 第二次按下三秒将清除告警LED
REF 615用户指南(2.0中文版)
馈线保护测控装置REF615产品指南目 录1概述...............................................................12标准配置........................................................13保护功能........................................................34应用...............................................................75控制功能......................................................106测量.............................................................107故障录波......................................................108事件记录......................................................109故障数据记录...............................................1010断路器监视..................................................1011跳闸回路监视...............................................1112自检功能......................................................1113VT熔丝断线监视..........................................1114电流回路监视.. (1115)访问控制 (11)16输入和输出装置...........................................1217通信.............................................................1318技术数据......................................................1419显示选项......................................................3620安装方法......................................................3721外壳和插件单元...........................................3722选机及订货号...............................................3823配件及其订货号...........................................4224工具.............................................................4225ABB采用的解决方案....................................4426接线图..........................................................4527认证.............................................................4828参考资料 (4829)功能、代码和符号 (49)免责声明本文信息可能会更改，恕不另行通知。
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REF 615 之功能介绍
状态监视功能
• 断路器状态监视 - CBCM (Circuit-breaker condition monitoring)
• 两段式跳闸回路监视 - TCS (2 stages Trip circuit supervision)
上海新越兴机电设备安装有限公司
ABB综保REF615教育训练
馈线保护测控电驿 REF 615
一 REF615的功能介绍 二 REF615的简单操作 三 REF615的维修更换
REF 615 之功能介绍
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馈线保护测控电驿REF615功能
1
保护
2
测量
3
控制
4
监视
REF 615 之功能介绍
保护功能一
• 四段式无方向接地保护 - 50N/51N (3 stages Non-directional earth-fault protection)
• 四段式带方向接地保护 - 67N (3 stages Directional earth-fault protection)
• 二段式负序电流保护 - 46 (2 stages Negative-sequence overcurrent protection)
启动LED灯状态说明 不亮：正常状态。 常亮：保护功能已启用，并显示指示消息。 闪烁：保护功能被闭锁。 • 闭锁信号消失或者保护模块被复归后，闭锁指示不再显示。
跳闸LED灯状态说明 不亮：正常状态。 常亮：保护功能已跳闸，并显示指示消息。 • 跳闸指示保持，必须通过通讯或按钮来复位。
REF 615 之功能介绍
控制功能
• 具有11个可自由规划定义的红色LED报警灯/指示灯 • 常亮 • 闪烁 • 保持 • 不保持
• 可监视 3 个电气设备；可控制 1 个开关设备 • 现场 就地/远方 控制 • 自动重合闸功能 - 79
(3 stages Arc protection) • 检同期功能 – 25
• 三段式零序/残余过电压保护 – 59G (3 stages Residual overvoltage protection)
• 正序低电压保护 – 47U+ (Positive-sequence undervoltage protection)
• 负序过电压保护 – 47O(Negative-sequence overvoltage protection)
注：“正序低电压保护”与“负序过电压保护”可以 编程为复合电压保护。
REF 615 之功能介绍
保护功能三
• 三段式频率保护 – 81O/81U (3 stages Frequency protection)
• 三相热过负荷保护 – 49F (Three-phase thermal protection for feeders, cables and distribution transformers)
REF 6方控制灯 11，显示帮助信息 12，菜单键：任意视图中直接切换 到主菜 13，复归键 14，分合闸控制键
REF 615 之简单操作
运行LED灯状态说明 不亮：辅助电源断开。 常亮：正常状态。 闪烁：出现内部故障或继电器处于测试模式。内部故障伴有指示消息。
• 断相/缺相保护 – 46PD (Phase discontinuity protection)
REF 615 之功能介绍
保护功能二
• 三段式低电压保护 - 27 (3 stages Three-phase undervoltage protection)
• 三段式过电压保护 - 59 (3 stages Three-phase overvoltage protection)
• 四段式无方向过流保护 - 50/51 (4 stages Three-phase non-directional overcurrent protection)
• 三段式带方向过流保护 - 67 (3 stages Three-phase directional overcurrent protection)
• 后面板通讯口（RS485/玻璃光纤/塑料 光纤/RJ45）可以支持如下协议：
Modbus IEC103 IEC61850
使用光纤作为通讯媒介, 以避免磁场 干扰产生
C 1
DEC 3000 AXP Alph a
Interbaybus
ABB Network Partner AG
REC 316*4
1
9
• 电流回路监视– MCS 3I (Current circuit supervision)
• PT断线监视– 60 (Fuse failure supervision)
REF 615 之功能介绍
通讯功能
• 前面板通讯口 (RJ45) 可与一般电脑连 Network
线,以规划及设定定值、参数、逻辑程序。 Control Centre
测量（电表）功能
• 三相电流 (I1, I2, I3) • 零相电流 (I0， I0b) • 三相电压 (V12, V23，V31) • 残余电压（零序电压） (V0) • 故障录波（DREC) • 三相有功及无功 (Kw，Kvar) • 功率因数 (cos ) • 三相有效及无效电能 (Kwh，Kvarh) • 频率 (frequency)
• 断路器失灵保护 -51BF (Circuit breaker failure protection)
• 三相涌流监测 - 68 (Three-phase inrush detector)
• 三段式弧光保护（可选） – 50L/50NL (3 stages Arc protection)
REF 615 之功能介绍
2
10
3
11
4
12
5
13
6
14
7
15
8
16
Veriosn 4.2b cc
ABB Network Partner AG
REL531
C E
REF 615 之简单操作
1，11个可自由定义的LED指示灯 2，电源及继电器工作正常 3，保护启动和被闭锁指示 4，指示跳闸和断路器失灵保护指示 5，LHMI人机界面 6, RJ45网络调试通讯口 7, 方向键 8，确认（修改）/取消键