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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GB/T 2900的本部分规定了发电、输电及配电领域中有关变电站的术语。 本部分适用于电力系统的规划、管理、设计、发电、输电及配电等领域
Electrotechnical terminology--Generation,transmission and distribution of electricity--Substations
Electrotechnical terms Generation, transmission and distribution substations
Replacement: This part 2 of IEC 61558 applies to associated power transformers for switch mode power supplies, single-phase or polyphase, air-cooled
Safety of power transformers, power supply units and similar - Particular requirements for transformers for switch mode power supplies
This standard is one of a series which deals with disturbances in supply systems caused by household appliances and similar electrical equipment
Disturbances in supply systems caused by household appliances and similar electrical equipment — Definitions
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in supply systems caused by household appliances and similar electrical equipment — Voltage fluctuations
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in supply systems caused by household appliances and similar electrical equipment - Voltage fluctuations
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in supply systems caused by household appliances and similar electrical equipment — Harmonics
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in suppfy systems caused by Household appliances and similar electrical equipment - Harmonics
本标准规定了发电、输电及配电领域中的发电术语
Electrotechnical terminology Generation,transmission and distribution of electricity--Generation
Electrician Terminology Power Generation, Transmission and Distribution Power Generation
本标准规定了三相交流系统中的高压输变电设备的相对地绝缘、相间绝缘和纵绝缘的额定耐受电压的选择原则,并给出了供通常选用的标准化的耐受电压值。 在制定各设备标准时,应根据本标准的要求,规定适合于该类设备的额定耐受电压和试验程序。本标准适用于设备最高电压大于1kV的三相交流电力系统中使用的
Insulation co-ordination for high voltage transmission and distribution equipment
Applies to stationary, single-phase or polyphase, air-cooled isolatingtransformers for the supply of group II medical locations. To be read
Safety of power transformers, power supply units and similar - Particular requirements for isolating transformers for the supply of medical locations
1.1 Esta Especifica??o fixa os característicos mínimos exigíveis no recebimento de transformadores de alimenta??o monofásicos, de tipo aberto
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)
Insulation level of power supply equipment in electrified railway traction substation
GB/T 2900的本部分规定了发电、输电及配电领域中有关变电站的术语。 本部分适用于电力系统的规划、管理、设计、发电、输电及配电等领域
Electrotechnical terminology--Generation,transmission and distribution of electricity--Substations
Electrotechnical terms Generation, transmission and distribution substations
Replacement: This part 2 of IEC 61558 applies to associated power transformers for switch mode power supplies, single-phase or polyphase, air-cooled
Safety of power transformers, power supply units and similar - Particular requirements for transformers for switch mode power supplies
This standard is one of a series which deals with disturbances in supply systems caused by household appliances and similar electrical equipment
Disturbances in supply systems caused by household appliances and similar electrical equipment — Definitions
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in supply systems caused by household appliances and similar electrical equipment — Voltage fluctuations
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in supply systems caused by household appliances and similar electrical equipment - Voltage fluctuations
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in supply systems caused by household appliances and similar electrical equipment — Harmonics
This standard is applicable to electrical and electronic equipment for household and similar use, intended to be connected to low-voltage a.c
Disturbances in suppfy systems caused by Household appliances and similar electrical equipment - Harmonics
本标准规定了发电、输电及配电领域中的发电术语
Electrotechnical terminology Generation,transmission and distribution of electricity--Generation
Electrician Terminology Power Generation, Transmission and Distribution Power Generation
本标准规定了三相交流系统中的高压输变电设备的相对地绝缘、相间绝缘和纵绝缘的额定耐受电压的选择原则,并给出了供通常选用的标准化的耐受电压值。 在制定各设备标准时,应根据本标准的要求,规定适合于该类设备的额定耐受电压和试验程序。本标准适用于设备最高电压大于1kV的三相交流电力系统中使用的
Insulation co-ordination for high voltage transmission and distribution equipment
Applies to stationary, single-phase or polyphase, air-cooled isolatingtransformers for the supply of group II medical locations. To be read
Safety of power transformers, power supply units and similar - Particular requirements for isolating transformers for the supply of medical locations
1.1 Esta Especifica??o fixa os característicos mínimos exigíveis no recebimento de transformadores de alimenta??o monofásicos, de tipo aberto
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)
Insulation level of power supply equipment in electrified railway traction substation