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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本标准规定了电力直流电源系统绝缘监测装置(以下简称产品)的工作原理与构成、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺。 本标准适用于电力系统及其它电力工程的110 V、220 V直流电源系统中绝缘监测装置的设计、制造、选型和检验
Insulation monitoring device for DC power supply system
本标准规定了电力用直流电源系统绝缘监测装置的基本技术要求和安全性要求,以及检验方法、检验规则、标志、包装和贮运,并给出了产品型号的编制方式。 本标准适用于电力系统发电厂、变电站和其他电力工程的直流电源系统中,具有接地故障自动检测、自动选线和自动报警功能的绝缘监测装置(简称产品)的设计、制造、选择
Technical specification of insulation monitoring devices for DC power system
本标准规定了电力用直流电源监控装置的使用条件、术语和定义、基本功能要求、电气与安全性 能要求、设计和结构、检验规则和试验方法、标志、包装和贮运。 本标准适用于电力用直流电源監控裝置 的設計、生產、選擇、訂貨和试验
DC electrical source supervisor for electric power
Electrical safety in low voltage distribution system up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring, or monitoring of protective measures. Part 8: Insulation monitoring devices for IT systems
이 표준은 측정 방법에 관계 없이 비접지 IT AC 계통(교류 1 000 V까지의 공칭 전
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 8:Insulation monitoring devices for IT systems
This part of IEC 61557 specifies the requirements for insulation monitoring devices (IMD) which permanently monitor the insulation resistance
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures - Insulation monitoring devices for IT systems
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Insulation monitoring devices for IT systems
GB/T 18216的本部分规定了绝缘监控装置(IMD)的要求。绝缘监控装置不间断地监控不接地交流IT系统以及不接地直流IT系统的对地绝缘电阻,对于电气上接有直流电路的交流IT系统标称电压为交流1 000 V以下,不接地直流IT系统的标称电压为直流1 500 V以下,与测量方法关
Electrical safty in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c.Equipment for testing,measuring or monitoring of protective measures.Part 8:Insulation monitoring devices for IT systems
GB/T 26216的本部分规定了±800kV及其以下电压等级直流输电用电子式直流电流测量装置的额定值、设计与结构和试验等方面的内容。 本部分适用于安装在±800kV及以下电压等级直流输电系统直流级母线、双十二脉动换流阀组中点(如果适用)母线及中性母线的电子式直流电流测量装置
DC current measuring device for HVDC transmission system.Part 1:Electronic DC current measuring device
GB/T 26216的本部分规定了±800kV及其以下电压等级直流输电用电磁式直流电流测量装置的额定值、设计与结构和试验等方面的内容。 本部分适用于安装在±800kV及以下电压等级直流输电系统直流级母线、双十二脉动换流阀组中点(如果适用)母线及中性母线的电磁式直流电流测量装置
DC current measuring device for HVDC transmission system.Part 2:Electromagnetic DC current measuring device
本标准规定了高压直流输电系统直流电压测量装置的术语和定义、使用条件、额定值及性能、设计和结构、安装和试验等方面的基本要求及方法。 本标准适用于安装在±800kV及以下电压等级直流输电系统直流极母线、双十二脉波换流阀组中点母线及中性母线的直流电压测量装置
DC voltage measuring device for HVDC transmission system
This part of IEC61557 specifies the requirements for insulation monitoring devices (IMD) which permanently monitor the insulation resistance to earth
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems
本标准规定了电力直流电源系统绝缘监测装置(以下简称产品)的工作原理与构成、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺。 本标准适用于电力系统及其它电力工程的110 V、220 V直流电源系统中绝缘监测装置的设计、制造、选型和检验
Insulation monitoring device for DC power supply system
本标准规定了电力用直流电源系统绝缘监测装置的基本技术要求和安全性要求,以及检验方法、检验规则、标志、包装和贮运,并给出了产品型号的编制方式。 本标准适用于电力系统发电厂、变电站和其他电力工程的直流电源系统中,具有接地故障自动检测、自动选线和自动报警功能的绝缘监测装置(简称产品)的设计、制造、选择
Technical specification of insulation monitoring devices for DC power system
本标准规定了电力用直流电源监控装置的使用条件、术语和定义、基本功能要求、电气与安全性 能要求、设计和结构、检验规则和试验方法、标志、包装和贮运。 本标准适用于电力用直流电源監控裝置 的設計、生產、選擇、訂貨和试验
DC electrical source supervisor for electric power
Electrical safety in low voltage distribution system up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring, or monitoring of protective measures. Part 8: Insulation monitoring devices for IT systems
이 표준은 측정 방법에 관계 없이 비접지 IT AC 계통(교류 1 000 V까지의 공칭 전
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 8:Insulation monitoring devices for IT systems
This part of IEC 61557 specifies the requirements for insulation monitoring devices (IMD) which permanently monitor the insulation resistance
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures - Insulation monitoring devices for IT systems
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Insulation monitoring devices for IT systems
GB/T 18216的本部分规定了绝缘监控装置(IMD)的要求。绝缘监控装置不间断地监控不接地交流IT系统以及不接地直流IT系统的对地绝缘电阻,对于电气上接有直流电路的交流IT系统标称电压为交流1 000 V以下,不接地直流IT系统的标称电压为直流1 500 V以下,与测量方法关
Electrical safty in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c.Equipment for testing,measuring or monitoring of protective measures.Part 8:Insulation monitoring devices for IT systems
GB/T 26216的本部分规定了±800kV及其以下电压等级直流输电用电子式直流电流测量装置的额定值、设计与结构和试验等方面的内容。 本部分适用于安装在±800kV及以下电压等级直流输电系统直流级母线、双十二脉动换流阀组中点(如果适用)母线及中性母线的电子式直流电流测量装置
DC current measuring device for HVDC transmission system.Part 1:Electronic DC current measuring device
GB/T 26216的本部分规定了±800kV及其以下电压等级直流输电用电磁式直流电流测量装置的额定值、设计与结构和试验等方面的内容。 本部分适用于安装在±800kV及以下电压等级直流输电系统直流级母线、双十二脉动换流阀组中点(如果适用)母线及中性母线的电磁式直流电流测量装置
DC current measuring device for HVDC transmission system.Part 2:Electromagnetic DC current measuring device
本标准规定了高压直流输电系统直流电压测量装置的术语和定义、使用条件、额定值及性能、设计和结构、安装和试验等方面的基本要求及方法。 本标准适用于安装在±800kV及以下电压等级直流输电系统直流极母线、双十二脉波换流阀组中点母线及中性母线的直流电压测量装置
DC voltage measuring device for HVDC transmission system
This part of IEC61557 specifies the requirements for insulation monitoring devices (IMD) which permanently monitor the insulation resistance to earth
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems