D-EDS-009 电气设备编号原则.doc

电气图纸设备编号原则工程部Created byChecked byApproved byDateRev.Page文件编号：D-EDS-009PaulApolloCliz2008-09-2301第 6 页 共 6 页为了统一图纸格式，根据GB5094，GB-T 4728-7-2000和IEC61346-2(2000版)标准，电气原理图中设备标识需要遵循以下命名原则：标识1.1 Meter:P.Ammeter:PA1 nWatt Meter:PW1 nVar Meter:PQ1 nPower Factor Meter:PP1 nFrequency Meter:PF1 nVoltmeter:PV1 nKilowatthourmeter:PH1 nKilovarhourmeter:PK1 nMultifunction Power Meter:PM1 n电表附件（如：支架） ：PMS1.2 Protective & Measuring Relay:BR.Current Relay:BR0120O/C & Earth Fault Protection(50,51,51N) :BR01Motor Protection (50,51,51N, 49,46):BR02Capacitor Protection (49,37,60):BR03Overload Protection (49):BR04Differential Protection (87):BR05Trip Circuit Monitor:BR06Heat Circuit Monitor:BR07Voltage Relay:BR2130Over Voltage Protection (59):BR21Under Voltage Protection (27):BR22Residual Voltage Monitoring (64):BR23Voltage Appose Device ： BR24Voltage - Current Relay:BR3140Annunciator Relay:BR4150Special Function Relay:BR9199Auto - Reclose Relay (79):BR91Frequency Relay:BR92Pressure switches:BP1n1.3 Control & Protection Unit:AR.Control & Protection Unit:AR501509For Protection (50,51,51N):AR501For Protection (50,51,51N,49,46):AR5021.4 Contactor Relay:K.Synchronism Check Relay (25):KSTime Relay:KT1 nRemote Close:KCRemote Trip :KOC.B.Auxiliary Contact Extension:KA1nOthers:KB1n Latched Contactor Relay ： KD1nLatched Relay:KL19Programmable logic controller (PLC)：KP1.5 Selector Switch:SS.T/N/CSwitch:SS31L/R Switch:SS32Autotransfer/off Switch:SS33Transfer/off Switch:SS34Voltmeter Switch:SS61Under Frequency Unloading Switch:SS71 Switch for cable light control:SS811.6 Push Button:S.Push Button:SB1 nTest Push Button:ST1nReset Push Button:SU1.7 Indicator:P.Truck Position Indicator:PT1C.B. Position Indicator:PQ1Earth SwitchPosition Indicator:PE1Current Indicator:PC1Flag relays:PL1n1.8 Capacitive Voltage IndicationSensor:BU1 nIndicator:PU1 n1.9 Direct protection:F. HV Fuse:FHF1nLV Fuse:FDF1n MCB for X1 Terminal:FB1019 MCB for X2 Terminal:FB2029 MCB for X3 Terminal:FB3039 MCB for X4 Terminal:FB4049 MCB for X5 Terminal:FB5059 MCB for X6 Terminal:FB6069 MCB for X7 Terminal:FB7079 MCB for X8 Terminal:FB8089 MCB for X9 Terminal:FB9099 控制回路进线总开关 :FB301 储能回路进线总开关 :FB101 信号回路进线总开关 :FB501交流回路进线总开关 :FB901控制回路联络总开关 :FB302 储能回路联络总开关 :FB102 信号回路联络总开关 :FB502交流回路联络总开关 :FB9021.10 Primary EquipmentVacuum Circuit Breaker:QBVacuum Contactor:QCSwitch-Disconnector:QSIsolating Truck:QIP.T Truck:QTV1 nC.T Truck:QTAC.T + P.T Truck:QTVAFuse Truck ： QTFSurge Arrester Truck:QTSASurge Arrester + PT Truck :QTSAVSurge Arrester + Fuse Truck ： QTSAFEarthing Truck:QTE Earthing Switch:QESurge Arrester:FA1 nVoltage Transformer or Sensor:BV1 nCurrent Transformer or Sensor:BC1 nVoltage and Current Transformer or Sensor:BCV1 nZero Sequence Current Transformer:BN1 nInterposing Current Transformer:BCM1 n1.11 Transducer:T.Current Transducer:TC1 nVoltage Transducer:TV1 nWalt Transducer:TW1 nVar Transducer:TQ1 nWatthour Transducer:TJ1 nVarhour Transducer:TK1 nPower Factor Transducer:TP1 nPower Frequency Transducer:TF1 nPhase Angle Transducer:TP1 n Power Transformers:TT1.12 Position switches:B.Limit switch in LV compartment :BDL1 nLimit switch in CB compartment :BDB1 nLimit switch in cable compartment :BDC1 nLimit switch for VD4 truck :BDV1 nLimit switch for SA truck :BDS1 nLimit switch for EK6 :BE5 n1.13 Others:Position Indicating Lamp:P(G,R,Y)1 nLink Piece: XLP1.nTerminal block（接线盒）:XB1 nResistor:RR1 nBlocking magnet:RL1 9五防锁:WFS光隔端子:VCL1n整流桥:TR1n击穿保险:JB01n加热器:EH1n照明灯:EL1n 散热器(风机):EF1n2 元器件内部设备编号新标识 旧标识合闸闭锁电磁铁(Closing Block Magnet)RL1 Y1第一分闸脱扣器(First opening release)MO1 Y2合闸脱扣器(Closing Release)MC Y3整流元件(Rectifier)V0n TR0n弹簧操作机构储能电机(Spring charging motor)MS M0防跳继电器(Anti-pumping relay)KN K0串联电阻(Resistance)RR R0欠压脱扣器(Under-voltage release)MU Y4间接过电流脱扣器(indirect over-current release)MO3 Y7第二分闸脱扣器(2nd opening release)MO2 Y9与储能机构联动的辅助开关BS1(2) S1合闸闭锁电磁铁辅助开关BL S2与断路器主轴联动的辅助开关BB1(23) S3(45)限位开关（手车位置触点） BT3S6电气分闸信号号辅助开关BB4S7限位开关（手车位于工作位置）BT1S9限位开关（手车位于试验位置）BT2S8手车摇进摇出操作电机(Truck rack in/out motor)MTM1手车闭锁电磁铁(Truck rack blocking magnet)RL2Y0断路器插座(Pl