
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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本标准规定了动态电压恢复器(简称装置)的术语和定义、型号命名、系统组成及原理、使用条件、技术要求、试验方法、试验项目、标志、包装、运输与贮存等。本标准适用于户内使用的35kV及以下电压等级的动态电压恢复器
Technical specification for dynamic voltage restorer
High voltage alternating-current circuit-breakers. The envelope of the prospective transient recovery voltage of circuit.
Zpracovatel: V?zkumn? ústav energetick?, Brno Ing. Lubomír Bartu?ek Oborové normaliza?ní st?edisko odvětví energetiky p. i. o. Energoprojekt Praha
Determination of transient recovery voltage forms in networks of alternating voltages.
本标准规定了自恢复式过欠压保护器(以下简称OUPA)的术语和定义、分类、特性、标志和其他产品信息、使用和安装的工作条件、结构和操作要求、试验。 本标准适用于交流额定频率为50 Hz、额定电压不超过400 V(相对中性线电压为230 V)、额定电流不超过125 A的OUPA。 本标准适用于下述
Overvoltage or undervoltage protective device with auto-reclosing function
Guide for the Application of Transient Recovery Voltage for AC High-Voltage Circuit Breakers
Guide for the Application of Transient Recovery Voltage for AC High-Voltage Circuit Breakers
Przedmiotem normy jest metoda pomiaru chwilowej warto?ci napi?cia przewodzenia Ufr, sz'czytowej warto?ci napi?cia przewodzenia Ufrm i czasu ustalenia
Diodes Measuring methods Instant and peak forward recovery voltages Ufr, Ufrm and forward recovery time tfr
因地方标准信息公布不透明,地方标准有效性更新或有延迟,望大家理解。本标准规定了内蒙古中西部黄土高原区露天煤矿生态恢复牧草复垦的牧草种类选择、种植模式、栽培管理、收获等技术要求。本标准适用于内蒙古中西部黄土高原区露天煤矿生态恢复牧草复垦模式建设
本文件规定了自恢复过欠压保护照明配电箱术语与定义、结构与基本参数、技术要求、试验方法、检验规则、标志、包装、运输及贮存
Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V. Ageing test, self-healing test and destruction test
This part of IEC 831 applies to capacitors according to IEC 831-1 and gives the require-ments for the ageing test, self-healing test and destruction
Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1000 V. Ageing test, self-healing test and destruction test
本标准规定了动态电压恢复器(简称装置)的术语和定义、型号命名、系统组成及原理、使用条件、技术要求、试验方法、试验项目、标志、包装、运输与贮存等。本标准适用于户内使用的35kV及以下电压等级的动态电压恢复器
Technical specification for dynamic voltage restorer
High voltage alternating-current circuit-breakers. The envelope of the prospective transient recovery voltage of circuit.
Zpracovatel: V?zkumn? ústav energetick?, Brno Ing. Lubomír Bartu?ek Oborové normaliza?ní st?edisko odvětví energetiky p. i. o. Energoprojekt Praha
Determination of transient recovery voltage forms in networks of alternating voltages.
本标准规定了自恢复式过欠压保护器(以下简称OUPA)的术语和定义、分类、特性、标志和其他产品信息、使用和安装的工作条件、结构和操作要求、试验。 本标准适用于交流额定频率为50 Hz、额定电压不超过400 V(相对中性线电压为230 V)、额定电流不超过125 A的OUPA。 本标准适用于下述
Overvoltage or undervoltage protective device with auto-reclosing function
Guide for the Application of Transient Recovery Voltage for AC High-Voltage Circuit Breakers
Guide for the Application of Transient Recovery Voltage for AC High-Voltage Circuit Breakers
Przedmiotem normy jest metoda pomiaru chwilowej warto?ci napi?cia przewodzenia Ufr, sz'czytowej warto?ci napi?cia przewodzenia Ufrm i czasu ustalenia
Diodes Measuring methods Instant and peak forward recovery voltages Ufr, Ufrm and forward recovery time tfr
因地方标准信息公布不透明,地方标准有效性更新或有延迟,望大家理解。本标准规定了内蒙古中西部黄土高原区露天煤矿生态恢复牧草复垦的牧草种类选择、种植模式、栽培管理、收获等技术要求。本标准适用于内蒙古中西部黄土高原区露天煤矿生态恢复牧草复垦模式建设
本文件规定了自恢复过欠压保护照明配电箱术语与定义、结构与基本参数、技术要求、试验方法、检验规则、标志、包装、运输及贮存
Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V. Ageing test, self-healing test and destruction test
This part of IEC 831 applies to capacitors according to IEC 831-1 and gives the require-ments for the ageing test, self-healing test and destruction
Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1000 V. Ageing test, self-healing test and destruction test








