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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本标准涉及注入到公用低压供电系统中的谐波电流的限值。对于接入公用低压供电系统用户的谐波限值参照GB/T14549标准。 本标准规定了在指定的条件下由低压电气及电子设备输入电流可能产生的谐波分量的限值。谐波分量按照附录A和附录B进行测量。 本标准适用于准备接入到公用低压供电系统中的
The limits for the harmonic current emissions caused by low-voltage electrical and electronic equipments(equpment input current≤16 A per phase)
Electromagnetic compatibility. Disturbances in supply systems caused by Household appliances and ?imi- lar electrical eguipment. Harmonics
Disturbances in Supply Systems Caused by Household Appliance and Similar Electrical Equipment - Part 2: Harmonics
Electromagnetic compatibility of technical equipment. General guide on harmonics and interharmonics measuring instruments and measurement, for power suply systems and equipment connected thereto
Electromagnetic compatibility of technical equipment. General guide on harmonics and interharmonics measuring instruments and measurement, for power supply systems and equipment connected thereto
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
本标准规定了电动汽车用充电设备充电时对电网的谐波干扰限值和检测方法。 本标准适用于电动汽车充电系统的交流/直流充电机(站
Harmonic interference limits and detection methods of charging equipment for electric vehicles
本标准适用于测量叠加在工频电压(或电流)上,频率从直流到2500Hz的电压(或电流)分量的测试仪器。 此外,本标准还适用于依据有关标准中给定的发射限值(如根据GB 17625.1给出的谐波电流限值)对单台设备进行试验,以及对实际供电系统中的谐波电压和电流进行测量的仪器,供电系统的谐波
Electromagnetic compatibility--Testing and measurement techniques--General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
Guideline of limits for harmonic current emissions from refrigeration and air conditioning equipment
GB/T17626 的本部分适用于测量登加在50 Hz 或60 Hz 电力系统基波上的频谱分量(最高9 kHz)的测量仪器。 从实际应用考虑,本部分将信号分为谐波.间谐波以及其他高于谐波范围但低于9Hz 的分量。 本者分规定了可用于根据某些标准中给出的发射限值(例如IEC61000-3-2 中给出的
Electromagnetic compatibility—Testing and measurement techniques—General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
GB/T 17626的本部分适用于测量叠加在50Hz或60Hz电力系统基础波上的,高达9kHz的频谱分量的测量仪器。从实际角度考虑,本部分对谐波、谐间波以及其他超过谐波范围直至9kHz分量是加以区分的。 本部分定义了依据相关标准中给定的发射限值(如GB/T 17625.1中给出的谐波电流限值)对
Electromagnetic compatibility.Testing and measurement techniques.General guide on harmonics and interharmonics measurements and instrumentation,for power supply systems and equipment connected thereto
This specification covers safety requirements for the following electrical and electronic apparatus:household and similar appliances that have rated
Electrical and electronic apparatus
Covers safety requirements for electrical and electronic apparatus
Electrical and electronic apparatus
Electromagnetic Compatibility-Testing and measurement techniques -General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment conducted there
This Standard covers iron-core power filter inductors for use in electronic equipment where long life@ reliability and continuity of operation
Power Filter Inductors for Electronic Equipment
本标准涉及注入到公用低压供电系统中的谐波电流的限值。对于接入公用低压供电系统用户的谐波限值参照GB/T14549标准。 本标准规定了在指定的条件下由低压电气及电子设备输入电流可能产生的谐波分量的限值。谐波分量按照附录A和附录B进行测量。 本标准适用于准备接入到公用低压供电系统中的
The limits for the harmonic current emissions caused by low-voltage electrical and electronic equipments(equpment input current≤16 A per phase)
Electromagnetic compatibility. Disturbances in supply systems caused by Household appliances and ?imi- lar electrical eguipment. Harmonics
Disturbances in Supply Systems Caused by Household Appliance and Similar Electrical Equipment - Part 2: Harmonics
Electromagnetic compatibility of technical equipment. General guide on harmonics and interharmonics measuring instruments and measurement, for power suply systems and equipment connected thereto
Electromagnetic compatibility of technical equipment. General guide on harmonics and interharmonics measuring instruments and measurement, for power supply systems and equipment connected thereto
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
本标准规定了电动汽车用充电设备充电时对电网的谐波干扰限值和检测方法。 本标准适用于电动汽车充电系统的交流/直流充电机(站
Harmonic interference limits and detection methods of charging equipment for electric vehicles
本标准适用于测量叠加在工频电压(或电流)上,频率从直流到2500Hz的电压(或电流)分量的测试仪器。 此外,本标准还适用于依据有关标准中给定的发射限值(如根据GB 17625.1给出的谐波电流限值)对单台设备进行试验,以及对实际供电系统中的谐波电压和电流进行测量的仪器,供电系统的谐波
Electromagnetic compatibility--Testing and measurement techniques--General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
Guideline of limits for harmonic current emissions from refrigeration and air conditioning equipment
GB/T17626 的本部分适用于测量登加在50 Hz 或60 Hz 电力系统基波上的频谱分量(最高9 kHz)的测量仪器。 从实际应用考虑,本部分将信号分为谐波.间谐波以及其他高于谐波范围但低于9Hz 的分量。 本者分规定了可用于根据某些标准中给出的发射限值(例如IEC61000-3-2 中给出的
Electromagnetic compatibility—Testing and measurement techniques—General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
GB/T 17626的本部分适用于测量叠加在50Hz或60Hz电力系统基础波上的,高达9kHz的频谱分量的测量仪器。从实际角度考虑,本部分对谐波、谐间波以及其他超过谐波范围直至9kHz分量是加以区分的。 本部分定义了依据相关标准中给定的发射限值(如GB/T 17625.1中给出的谐波电流限值)对
Electromagnetic compatibility.Testing and measurement techniques.General guide on harmonics and interharmonics measurements and instrumentation,for power supply systems and equipment connected thereto
This specification covers safety requirements for the following electrical and electronic apparatus:household and similar appliances that have rated
Electrical and electronic apparatus
Covers safety requirements for electrical and electronic apparatus
Electrical and electronic apparatus
Electromagnetic Compatibility-Testing and measurement techniques -General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment conducted there
This Standard covers iron-core power filter inductors for use in electronic equipment where long life@ reliability and continuity of operation
Power Filter Inductors for Electronic Equipment