29.240.10 标准查询与下载

DL/T 358-2010 7.2kV～12kV预装式户外开关站安装与验收规程

本标准规定了7.2kV～12kV预装式户外开关站的基础及接地装置施工、户外开关站的运输、检查、安装调试与交接验收。 本标准适用于户外开关站施工安装质量的控制和验收、与户外开关站结构和功能相似的其他配电设备可参考本标准。

Code of construction and acceptance for 7.2kV to 12kV outdoor prefabricated switch stations

GOST R IEC 61643-12-2011 低压浪涌保护装置.第12部分:接到低压配电系统的浪涌保护装置.选择和应用原则

Low-voltage surge protective devices. Part 12. Surge protective devices connected to low-voltage power distribution systems. Selection and application principles

IEC 60099-8:2011 电涌放电器.第8部分:高于1 kV的直流系统的高架输电和配电用带有外部串联火花间隙(EGLA)的金属氧化物电涌放电器

This part of IEC 60099 covers metal-oxide surge arresters with external series gap (externally gapped line arresters (EGLA) that are applied on overhead transmission and distribution lines, only to protect insulator assemblies from lightning-caused flashovers. This standard defines surge arresters to protect the insulator assembly from lightning-caused overvoltages only. Therefore, and since the metal-oxide resistors are not permanently connected to the line, the following items are not considered for this standard: ? switching impulse sparkover voltage; ? residual voltage at steep current and switching current impulse; ? thermal stability; ? long-duration current impulse withstand duty; ? power-frequency voltage versus time characteristics of an arrester; ? disconnector test; ? aging duties by power-frequency voltage. Considering the particular design concept and the special application on overhead transmission and distribution lines, some unique requirements and tests are introduced, such as the verification test for coordination between insulator withstand and EGLA protective level, the follow current interrupting test, mechanical load tests, etc. Designs with the EGLA's external series gap installed in parallel to an insulator are not covered by this standard.

Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV

BS DD CLC/TS 61643-12:2010 低压电涌保护装置 连接到低压配电系统的电涌保护装置 选择和应用原理

Low-voltage surge protective devices. Surge protective devices connected to low-voltage power distribution systems. Selection and application principles

BS DD CLC/TS 61643-12:2009 低压电涌保护装置.连接到低压配电系统的电涌保护装置.选择和应用原理

This Technical Specification describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c. power circuits and equipment rated up to 1 000 V r.m.s..

Low-voltage surge protective devices - Surge protective devices connected to low-voltage power distribution systems - Selection and application principles

DD CLC/TS 61643-12:2009 低压电涌保护器 连接到低压配电系统的电涌保护器 选用及应用原则

What is DD CLC/TS 61643-12 - Low-voltage surge protective devices about?   DD CLC/TS 61643-12 specifies the characteristics useful for the selection of an SPD and helps to evaluate, with reference to EN 62305-1 to EN 62305-4 and HD 384/60364 series, the need for using SPDs in low-voltage systems.   Who is DD CLC/TS 61643-12 - Low-voltage surge protective devices for?   DD CLC/TS 61643-12

Low-voltage surge protective devices - Surge protective devices connected to low-voltage power distribution systems. Selection and application principles

DL/T 5242-2010 35kV～220kV变电站无功补偿装置设计技术规定

本标准规定了35kV～220kV变电站中的无功补偿装置，包括 10kv～66kV的并联电容器装置、并联电抗器装置、静止无功补偿器装置、静止无功发生器装置的工程设计。 本标准适用于35kV～220kV新建变电站，改扩建工程可参照 执行。

Technical rules for designing of reactive power compensation equipment in 35kV~220kV substations

DL/T 360-2010 7.2kV～12kV预装式户外开关站运行及维护规程

本标准规定了7.2kV～12kV预装式户外开关站(以下简称户外开关站)的运行条件、操作、巡视检查、预防性试验、缺陷管理和资料管理。 本标准适用于在配电网中运行的户外开关站的运行及维护。与户外开关站结构和功能相似的其他配电设备可参考本标准。

Code of operation and maintenance for 7.2kV to 12kV outdoor prefabricated switch stations

DS/CLC/TS 61643-12:2010 低压电涌保护器 第12部分：连接到低压配电系统的电涌保护器 选择和应用原则

IEC 61643-12:2008 describes the principles for selection, operation, location and coordination of SPDs to be connected to 50 Hz to 60 Hz a.c. and to d.c. power circuits and equipment rated up to 1 000 V r.m.s. or 1 500 V d.c. Specific change with respect to the previous edition is the incorporation of Amendment 1, which was not published separately due to the number of changes and pages.

Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles

DIN EN 60099-4:2010 电涌放电器.第4部分:交流电系统用无间隙金属氧化物电涌放电器

This part of IEC 60099 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems (IEC 60099-4:2004, modified + A1:2006 + A2:2009); German version EN 60099-4:2004 + A1:2006 + A2:2009

SANS 60099-4:2009 避雷器．第4部分：交流系统用无火花隙氧化金属避雷器

Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.

Surge arresters Part 4: Metal-oxide surge arresters without gaps for a.c. systems

DS/EN 60099-4/A2:2009 电涌放电器 第4部分：用于交流系统的无间隙金属氧化物电涌放电器

Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits.

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

DL/T 1101-2009 35kV～110kV变电站自动化系统验收规范

本标准规定了35kV～110kV 电压等级变电站自动化系统验收的管理、验收流程、验收内容和要求等。 本标准适用于35kV～110kV 电压等级变电站自动化系统新建、改造工程的建设和验收工作。本规范可作为编制变电站自动化系统招标文件技术规范的依据。

Acceptance specification for 35kV～110kV substation automation system

NF C65-101/A2:2009 避雷器.第4部分:交流电系统用无间隙金属氧化物避雷器

Surge arresters - Part 4 : metal-oxide surge arresters without gaps for a.c. systems.

DS/EN 61643-21/A1:2009 低压电涌保护器 第21部分：连接到电信和信号网络的电涌保护器 性能要求和测试方法

Is applicable to devices for surge protection of telecommunications and signalling networks against indirect and direct effects of lightning or other transient overvoltages. The purpose of these SPDs is to protect modern electronic equipment connected to telecommunications and signalling networks with nominal system voltags up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c.

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

IEC 60099-4:2004+AMD1:2006+AMD2:2009 CSV 电涌放电器第4部分:交流系统用无间隙金属氧化物电涌放电器

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

IEC 61643-21:2000+AMD1:2008 CSV 低压浪涌保护装置第21部分:与电信和信号网络连接的浪涌保护装置性能要求和试验方法

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

SANS 61643-12:2009 低压电涌保护器.第12部分:连接到低压配电系统的电涌保护器.选择及应用原则

Describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c. and to d.c. power circuits and equipment rated up to 1 000 V.r.m.s. or 1 500 V d.c.

Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles

IEEE 1613-2009 变电站通信网络装置的环境和测试要求

This document specifies standard service conditions, standard ratings, environmental performance requirements, and testing requirements for communications networking devices and communications ports in protective relays installed in electric power substations. It does not cover such equipment designed for operation in other environments, such as office locations. Other than their communications ports, it does not cover such equipment used in protective relaying applications, for which IEEE Std C37.90TM-2007 [B8],1,2 IEEE Std C37.90.1TM-2002 [B9], IEEE Std C37.90.2TM-2004 [B10], and IEEE Std C37.90.3TM-2001 [B11] shall apply. The purpose of this standard is to define the environmental conditions present in electric power substations and to establish a common reproducible basis for designing and evaluating communications networking devices to be installed in those substations. It is a freestanding document, with no normative references to other standards.

Environmental and testing requirements for communications networking devices installed in electric power substations

SANS 1029:2008 小型变电站

Covers the construction, technical and safety requirements for miniature substations suitable for use in areas accessible to the public, for power ratings up to 1 000 kVA and voltage ratings up to 24 kV on the primary side and 1 000 V on the secondary si

Miniature substations