发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了公用电网间谐波电压的允许限值及测量取值方法。 本标准适用于交流额定频率为50Hz,标称电压220kV及以下的公用电网
Power quality.Interharmonics in public supply network
本标准规定了公用电网谐波的允许值及其测试方法。 本标准适用于交流额定频率为50Hz,标称电压110kV及以下的公用电网。 标称电压为220kV的公用电网可参照110kV执行。 本标准不适用于暂态现象和短时间谐波
Quality of electric energy supply harmonics in public supply network
GB/T 17626的本部分规定了低压电网(5O Hz)中每相额定电流小于或等于 16A 的电气和电子设备对骚扰频率高至 2kHz 的谐波、谐间波的抗扰度试验方法,并提出了基本试验等级的范围。 本部分不适用于连接到162/3Hz或40OHz交流网络的电气和电子设备,对这些
Electromagnetic compatibility Testing and measurement techniques Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity test
Electromagnetic compatibility (EMC) - Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
この規格は,50 Hz及び60 Hzの電力供給システムの基本波に重畳する9 kHz以下の周波数範囲内のスペクトル成分を測定することを目的とする計装に適用する。この規格では,高調波,次数間高調波,及びそれ以外の高調波周波数範囲(約2 kHz)を超え9kHz以下の成分を区別している
Electromagnetic compatibility (EMC) -- Part 4-7: Testing and measurement techniques -- General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
Electromagnetic compatibility (EMC). Part 4-13. Testing and measurement techniques. Harmonics and interharmonics including mains signalling at a.c. power port. Low frequency immunity tests
Electromagnetic compatibility (EMC) - Part 4-13 : testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
This International Standard gives guidance for the use of passive a.c. harmonic filters and shunt capacitors for the limitation of harmonics and power
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors (IEC 61642:1997); German version EN 61642:1997
本标准就工业上用于抑制谐波和功补偿的源交流滤波器和并联电容器的使用给出了指导意见,包括低压和高压。本标准中提出的建议措施适用于1次以上至25次(含25次)的谐波。 本标准不适用于下列电容器:感应力加热装置用电容器;电力系统用串联电容器;耦合电容器及电容分压器等(详细内容见标准)。 本标准的
Industrial a.c. networks affected by harmonis.Application of filters and shunt capacitors
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
Electromagnetic Compatibility-Testing and measurement techniques -General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment conducted there
Power harmonic filter on marine
本标准规定了公用电网间谐波电压的允许限值及测量取值方法。 本标准适用于交流额定频率为50Hz,标称电压220kV及以下的公用电网
Power quality.Interharmonics in public supply network
本标准规定了公用电网谐波的允许值及其测试方法。 本标准适用于交流额定频率为50Hz,标称电压110kV及以下的公用电网。 标称电压为220kV的公用电网可参照110kV执行。 本标准不适用于暂态现象和短时间谐波
Quality of electric energy supply harmonics in public supply network
GB/T 17626的本部分规定了低压电网(5O Hz)中每相额定电流小于或等于 16A 的电气和电子设备对骚扰频率高至 2kHz 的谐波、谐间波的抗扰度试验方法,并提出了基本试验等级的范围。 本部分不适用于连接到162/3Hz或40OHz交流网络的电气和电子设备,对这些
Electromagnetic compatibility Testing and measurement techniques Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity test
Electromagnetic compatibility (EMC) - Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
この規格は,50 Hz及び60 Hzの電力供給システムの基本波に重畳する9 kHz以下の周波数範囲内のスペクトル成分を測定することを目的とする計装に適用する。この規格では,高調波,次数間高調波,及びそれ以外の高調波周波数範囲(約2 kHz)を超え9kHz以下の成分を区別している
Electromagnetic compatibility (EMC) -- Part 4-7: Testing and measurement techniques -- General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
Electromagnetic compatibility (EMC). Part 4-13. Testing and measurement techniques. Harmonics and interharmonics including mains signalling at a.c. power port. Low frequency immunity tests
Electromagnetic compatibility (EMC) - Part 4-13 : testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
This International Standard gives guidance for the use of passive a.c. harmonic filters and shunt capacitors for the limitation of harmonics and power
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors (IEC 61642:1997); German version EN 61642:1997
本标准就工业上用于抑制谐波和功补偿的源交流滤波器和并联电容器的使用给出了指导意见,包括低压和高压。本标准中提出的建议措施适用于1次以上至25次(含25次)的谐波。 本标准不适用于下列电容器:感应力加热装置用电容器;电力系统用串联电容器;耦合电容器及电容分压器等(详细内容见标准)。 本标准的
Industrial a.c. networks affected by harmonis.Application of filters and shunt capacitors
Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors
Electromagnetic Compatibility-Testing and measurement techniques -General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment conducted there
Power harmonic filter on marine