D-EDS-009 电气设备编号原则

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1、电气图纸设备编号原则工程部CreatedbyCheckedbyApprovedbyDateRev.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-T4728-7-2000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1.1Meter:P...Ammeter:PA1~nWattMeter:PW1~nVarMeter:PQ1~nPowerFactorMeter:PP1~nFrequencyMe

2、ter:PF1~nVoltmeter:PV1~nKilowatthourmeter:PH1~nKilovarhourmeter:PK1~nMultifunctionPowerMeter:PM1~n电表附件（如：支架）：PMS1.2Protective&MeasuringRelay:BR...CurrentRelay:BR01~20O/C&EarthFaultProtection(50,51,51N):BR01MotorProtection(50,51,51N,49,46):BR02CapacitorProtection(4

3、9,37,60):BR03OverloadProtection(49):BR04DifferentialProtection(87):BR05TripCircuitMonitor:BR06HeatCircuitMonitor:BR07VoltageRelay:BR21~30OverVoltageProtection(59):BR21UnderVoltageProtection(27):BR22ResidualVoltageMonitoring(64):BR23VoltageApposeDevice：BR24Voltage-

4、CurrentRelay:BR31~40AnnunciatorRelay:BR41~50Page6of6电气图纸设备编号原则工程部CreatedbyCheckedbyApprovedbyDateRev.Page文件编号：D-EDS-009PaulApolloCliz2008-09-2301第6页共6页SpecialFunctionRelay:BR91~99Auto-RecloseRelay(79):BR91FrequencyRelay:BR92Pressureswitches:BP1~n1.1Control&Protect

5、ionUnit:AR...Control&ProtectionUnit:AR501~509ForProtection(50,51,51N):AR501ForProtection(50,51,51N,49,46):AR5021.2ContactorRelay:K...SynchronismCheckRelay(25):KSTimeRelay:KT1~nRemoteClose:KCRemoteTrip:KOC.B.AuxiliaryContactExtension:KA1~nOthers:KB1~nLatchedContact

6、orRelay：KD1~nLatchedRelay:KL1~9Programmablelogiccontroller(PLC)：KP1.3SelectorSwitch:SS...T/N/CSwitch:SS31L/RSwitch:SS32Autotransfer/offSwitch:SS33Transfer/offSwitch:SS34VoltmeterSwitch:SS61UnderFrequencyUnloadingSwitch:SS71Switchforcablelightcontrol:SS811.4PushBut

7、ton:S...PushButton:SB1~nTestPushButton:ST1~nResetPushButton:SUPage6of6电气图纸设备编号原则工程部CreatedbyCheckedbyApprovedbyDateRev.Page文件编号：D-EDS-009PaulApolloCliz2008-09-2301第6页共6页1.1Indicator:P...TruckPositionIndicator:PT1C.B.PositionIndicator:PQ1EarthSwitchPositionIndicato

8、r:PE1CurrentIndicator:PC1Flagrelays:PL1~n1.2CapacitiveVoltageIndicationSensor:BU1~nIndicator:PU1~n1.3Directprotection:F...HVFuse:FHF1~nLVFuse:FDF1~nMCBf