TPA3100D2RGZT
TPA3100D2RGZTG4
TPA3106D1VFP
TPA3106D1VFPG4
TPA3106D1VFPR
TPA3107D2PAPR
TPA3107D2PAPRG4
TPA3110D2PWP
TPA3110D2PWPR
TPA3110D2QPWPRQ1
TPA3111D1PWP
TPA3111D1PWPR
TPA3111D1QPWPRQ1
TPA3112D1PWP
TPA3112D1PWPR
TPA3112D1QPWPRQ1
TPA3113D2PWP
TPA3113D2PWPR
TPA3116D2DAD
TPA3116D2DADR
TPA3116D2QDADRQ1
TPA3117D2RHBR
TPA3117D2RH
TPA3118D2DAP
TPA3118D2DAPR
TPA3118D2QDAPRQ1
TPA3123D2PWP
TPA3123D2PWPR
TPA3124D2PWP
TPA3124D2PWPR
TPA3124D2PWPRG4
TPA3126D2DAD
TPA3126D2DADR
TPA3128D2DAP
TPA3128D2DAPR
TPA3129D2DAP
TPA3129D2DAPR
TPA3130D2DAP
TPA3130D2DAPR
TPA3131D2RHBR
TPA3131D2RH
TPA3132D2RHBR
TPA3132D2RH
TPA3136AD2PWP
TPA3136AD2PWPR
TPA3136D2PWP
TPA3136D2PWPR
TPA3137D2PWP
TPA3137D2PWPR
TPA3138D2PWP
TPA3138D2PWPR
TPA3140D2PWP
TPA3140D2PWPR
TPA3144D2PWP
TPA3144D2PWPR
TPA3156D2DAD
TPA3156D2DADR
TPA321D
TPA321DGN
TPA321DGNR
TPA321DR
TPA3220DDW
TPA3220DDWR
TPA3221DDV
TPA3221DDVR
TPA3244DDW
TPA3244DDWR
TPA3245DDV
TPA3245DDVR
TPA3250D2DDW
TPA3250D2DDWR
TPA3251D2DDV
TPA3251D2DDVR
TPA3255DDV
TPA3255DDVR
TPA3255TDDVRQ1
TPA4860D
TPA4860DR
TPA4860DRG4
TPA4861D
TPA4861DR
TPA4861DRG4
TPA5050RSAR
TPA5050RSAT
TPA5051RSAR
TPA5051RSAT
TPA5051RSATG4
TPA5052RSAR
TPA5052RSAT
TPA6011A4PWP
TPA6011A4PWPG4
TPA6011A4PWPR
TPA6011A4PWPRG4
TPA6017A2PWP
TPA6017A2PWPR
TPA6021A4N
TPA6030A4PWP
TPA6030A4PWPG4
TPA6030A4PWPR
TPA6040A4RHBR
TPA6047A4RHBR
TPA6138A2PWR
TPA6203A1DGN
TPA6203A1DGNR
TPA6203A1DRB
TPA6203A1DRBR
TPA6203A1GQVR
TPA6203A1ZQVR
TPA6204A1DRB
TPA6204A1DRBG4
TPA6204A1DRBR
TPA6204A1DRBRG4
TPA6205A1DGN
TPA6205A1DGNG4
TPA6205A1DGNR
TPA6205A1DGNRG4
TPA6205A1DRBR
TPA6205A1DR
TPA6205A1ZQVR
TPA6211A1DGN
TPA6211A1DGNG4
TPA6211A1DGNR
TPA6211A1DGNRG4
TPA6211A1DRB
TPA6211A1DRBR
TPA6211A1DRBRG4
TPA6211A1TDGNRQ1
TPA6404QDKQRQ1
TPA701D
TPA701DGN
TPA701DGNG4
TPA701DGNR
TPA701DR
TPA711D
TPA711DG4
TPA711DGN
TPA711DGNR
TPA711DR
TPA721D
TPA721DGN
TPA721DGNR
TPA721DR
TPA741D
TPA741DGN
TPA741DGNG4
TPA741DGNR
TPA741DGNRG4
TPA741DR
TPA751D
TPA751DGN
TPA751DGNR
TPA751DR
TPC6003
TPC6004
TPC6005
TPC6006-H
TPC6008-H
TPC6009-H
TPC6010-H
TPC6011
TPC6012
TPC6067
TPC6102
TPC6103
TPC6104
TPC6105
TPC6106
TPC6107
TPC6108
TPC6109-H
TPC6110
TPC6111
TPC6113
TPC6130
TPC6501
TPC6502
TPC6503
TPC6504
TPC6601
TPC6602
TPC6603
TPC6604
TPC6701
TPC6901
TPC6901A
TPC6902
TPC8012-H
TPC8027
TPC8028
TPC8029
TPC8035-H
TPC8036-H
TPC8037-H
TPC8038-H
TPC8039-H
TPC8040-H
TPC8041
TPC8042
TPC8045-H
TPC8046-H
TPC8047-H
TPC8048-H
TPC8049-H
TPC8050-H
TPC8051-H
TPC8052-H
TPC8053-H
TPC8055-H
TPC8056-H
TPC8057-H
TPC8058-H
TPC8059-H
TPC8060-H
TPC8061-H
TPC8062-H
TPC8063-H
TPC8064-H
TPC8065-H
TPC8066-H
TPC8067-H
TPC8073
TPC8074
TPC8075
TPC8076
TPC8078
TPC8080
TPC8081
TPC8082同时，该规范中也给出了三相不平衡度的近似计算公式如下所示：《电能质量三相电压不平衡》GB/T-15543-2008中规定了对于电力系统公共连接点，电网正常运行时，负序电压不平衡度不超过2%，短时不超过4%。低压系统零序电压极限值暂不做规定，但是各相电压必须满足GB/T12325的要求。三相电压不平衡产生原因电力系统中三相电压不平衡产生的主要原因是负荷的不平衡和系统阻抗的不平衡。其中负荷的不平衡是造成三相电压不平衡的主要原因，比较明显的单相负荷由电力机车、电焊机等等。