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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이 규격은 전력 계통 기기의 정적 VAR 보상기의 부분을 구성하는 리액터를 제어하는 사이리
Power electronics for electrical transmission and distribution systems-Testing of thyristor valves for static VAR Compensators
本标准规定了通信用240V直流供电系统配电设备的产品组成、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于通信用240V直流供电系统配电设备(以下简称配电设备
Distribution equipments of 240V direct current power supply for telecommunications
本标准规定了通信用配电设备的产品质量等级和质量等级的要求。 本标准适用于在中华人民共和国境内生产和销售的配电设备,是考核该产品质量等级的依据。 本标准不适用于产品分选
Quality grading criteria of power distribution equipment for communication
This standard is Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators; Amendment 1
本标准规定了军用通信台站通信电源系统交直流配电设备(以下简称配电设备)的技术要求。 本标准适用于交流额定电压等级不超过380V、频率为50Hz,直流额定电压48V,由低压电器和电子器件组成的向军用通信台站通信设备供电的配电设备。台站用其它电压等级直流配电设备的技术要求参照本标准执行
General requirements for distribution equipment of communication power supply system of military communication station
This International Standard defines type, production and optional tests on thyristor valves used in thyristor controlled reactors (TCR), thyristor
Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
This is Technical Corrigendum 1 to IEC 61954-1999 (Power electronics for electrical transmission and distribution systems - Testing of thyristor
Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
Power electronics for electrical transmission and distribution systems-Testing of thyristor valves for static VAR Compensators
本标准规定了电力用户功补偿配置设计规范的总则、分类、电力用户功补偿设计容量与主要性能要求、电力用户功补偿典型配置。 本标准适用于供电电压等级在20kV及以下,变压器容量在100kVA及以上的电力用户功补偿配置设计,也适用于该条件下电网公用变压器的功补偿配置设计。 电力用户功补偿配置设计除
The document deals with methods of measurements pertaining the adaptive equalizers used in digital microwave radio-relay systems
Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 8: adaptive equalizer (IEC 60835-2-8:1993); German version EN 60835-2-8:1993
本标准规定了通信用配电设备的要求、试验方法、检验规则和包装、储运。 本标准适用于向通信设备供电的交流或直流配电设备,不适用于壁挂式配电箱
Distribution equipment for telecommunications
The document applies to control funktion which controls and regulatesThe electrical energy in relation toThe outside temperature and other reference
Controls for heating systems - Part 3: Outside temperature compensated control equipment for electrical heating systems
이 규격은 전력 계통 기기의 정적 VAR 보상기의 부분을 구성하는 리액터를 제어하는 사이리
Power electronics for electrical transmission and distribution systems-Testing of thyristor valves for static VAR Compensators
本标准规定了通信用240V直流供电系统配电设备的产品组成、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于通信用240V直流供电系统配电设备(以下简称配电设备
Distribution equipments of 240V direct current power supply for telecommunications
本标准规定了通信用配电设备的产品质量等级和质量等级的要求。 本标准适用于在中华人民共和国境内生产和销售的配电设备,是考核该产品质量等级的依据。 本标准不适用于产品分选
Quality grading criteria of power distribution equipment for communication
This standard is Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators; Amendment 1
本标准规定了军用通信台站通信电源系统交直流配电设备(以下简称配电设备)的技术要求。 本标准适用于交流额定电压等级不超过380V、频率为50Hz,直流额定电压48V,由低压电器和电子器件组成的向军用通信台站通信设备供电的配电设备。台站用其它电压等级直流配电设备的技术要求参照本标准执行
General requirements for distribution equipment of communication power supply system of military communication station
This International Standard defines type, production and optional tests on thyristor valves used in thyristor controlled reactors (TCR), thyristor
Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
This is Technical Corrigendum 1 to IEC 61954-1999 (Power electronics for electrical transmission and distribution systems - Testing of thyristor
Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
Power electronics for electrical transmission and distribution systems-Testing of thyristor valves for static VAR Compensators
本标准规定了电力用户功补偿配置设计规范的总则、分类、电力用户功补偿设计容量与主要性能要求、电力用户功补偿典型配置。 本标准适用于供电电压等级在20kV及以下,变压器容量在100kVA及以上的电力用户功补偿配置设计,也适用于该条件下电网公用变压器的功补偿配置设计。 电力用户功补偿配置设计除
The document deals with methods of measurements pertaining the adaptive equalizers used in digital microwave radio-relay systems
Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 8: adaptive equalizer (IEC 60835-2-8:1993); German version EN 60835-2-8:1993
本标准规定了通信用配电设备的要求、试验方法、检验规则和包装、储运。 本标准适用于向通信设备供电的交流或直流配电设备,不适用于壁挂式配电箱
Distribution equipment for telecommunications
The document applies to control funktion which controls and regulatesThe electrical energy in relation toThe outside temperature and other reference
Controls for heating systems - Part 3: Outside temperature compensated control equipment for electrical heating systems