29.240 输电网和配电网 标准查询与下载

DB44/T 1524-2015 绝缘铜包铝管母线

本标准规定了绝缘铜包铝管母线（以下简称“母线”）的使用条件、术语和定义、型号规格及表示方法、技术要求、检验试验方法、 标志、包装、运输和储存等。 本标准适用于额定电压220kV及以下、额定电流40000A及以下、频率50Hz（或60Hz）的母线。

Insulated copper clad aluminum tube busbar

GSO IEC 61643-21:2014 低压防雷装置 第21部分：电信和信号网络防雷装置性能要求和测试方法

This International Standard 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 voltages 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

GSO IEC/TR 61000-2-14:2014 电磁兼容性 (EMC) 第2-14部分：环境 公共配电网络上的过电压

This part of IEC 61000 describes the electromagnetic environment with respect to the voltages in excess of normal that are found on electricity supply networks operating at low and medium nominal voltages and that can be impressed on equipment connected to those networks, without considering further effects (e.g. amplification or attenuation) within an installation. Since these overvoltages have the potential to hinder the functioning of electrical and electronic equipment, they fall within the definition of electromagnetic disturbance in the field of EMC. Various categories of overvoltage are described, based on relative magnitude, duration and energy content. This Technical Report describes the phenomena of overvoltages, it does not specify compatibility levels and does not directly specify emission and immunity levels. The report describes the various phenomena and processes that cause overvoltages, including the transfer into the networks concerned of overvoltages that originate in or traverse other networks and installations, including higher voltage networks and the installations of electricity users. The effects of overvoltages on equipment are outlined. Some case studies of overvoltage events are presented. Recommendations are made regarding the general technical approach to mitigating the risk of equipment being hindered from operating as intended by the effects of overvoltages. (It is not the function of IEC publications to assign responsibility for mitigating measures to any of the parties involved.) The purpose of this report is to ensure that this important category of electromagnetic disturbance is included in the description of the environment in Part 2 of IEC 61000. For that purpose, only a brief description is provided of the various overvoltages and their causes and effects. A much more detailed treatment can be found in IEC 62066. A UIE publication – Guide to quality of electrical supply for industrial installations, Part VI: Transient and temporary overvoltages and currents – has a similar content. Measurement methods are specified in IEC 61000-4-30. NOTE This Technical Report does not include detailed measurement results for overvoltages, therefore it is not possible to provide an assessment of the probability of occurrence.

Electromagnetic compatibility (EMC) - Part 2-14: Environment - Overvoltages on public electricity distribution networks

GSO IEC 61643-12:2014 连接到低压配电系统的电涌保护装置 第12部分：性能要求和测试方法

This part of IEC 61643 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. NOTE 1 Additional requirements may be necessary for special applications such as electrical traction, etc. NOTE 2 It should be remembered that IEC 60364 series and IEC 62305-4 are also applicable. NOTE 3 This standard deals only with SPDs and not with SPDs components integrated inside equipment.

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

GSO IEC 61643-22:2014 低压防雷装置 第22部分：电信和信号网络防雷装置选择和应用原则

This part of IEC 61643 describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c. This standard also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure.

Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles

GSO IEC 60495:2014 单边带电源线的两端

This International Standard applies to Single Sideband (SSB) Power Line Carrier (PLC) Terminals used to transmit information over High Voltage (HV) Lines.

Single sideband power-line carrier terminals

DB44/T 1509-2014 多能源互补微电网通用技术要求

本标准对多能源互补微电网的分类、网架结构、通用技术条件等进行了规定。 本标准适用于电压等级为35kV及以下的多能源互补微电网系统的新建或改建。

General technical requirements for multi-energy complementary microgrid

DL/T 1380-2014 电网运行模型数据交换规范

本标准规定了电网运行模型数据分类、进行交换的电网主要设备类的属性，以及数据交换的方式和要求等。 本标准适用于各类系统或应用之间的模型交换。相关应用可在本标准基础上根据实际需要自由删减或增加属性，而不影响互操作性。

Specification for exchanging of grid operating model data

DL/T 5219-2014 架空输电线路基础设计技术规程

本标准适用于架空输电线路杆塔基础及电力系统微波塔基础的设计。

Technical code for design of foundation of overhead transmission line

IEC 62501:2009+AMD1:2014 CSV 高压直流输电用电压源换流器（VSC）阀 电流（HVDC）电力传输-电气试验

Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing

IEC 62501:2009/AMD1:2014 高压直流输电用电压源换流器（VSC）阀 电流（HVDC）电力传输-电气试验

Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing

DL/T 5490-2014 500kV交流海底电缆线路设计技术规程

本标准适用于电力工程中500kV交流海底电缆线路工程设计。

Technical code for design of 500kV AC submarine power cables

KS C IEC 60495-2014 单边带电力线载波终端

Single sideband power－line carrier terminals

KS C IEC 60495:2014 单边带供电线载波端子

Single sideband power－line carrier terminals

DL/T 5484-2013 电力电缆隧道设计规程

本标准适用于新建、改建及扩建电力电缆隧道工程。

Code for design of power cables tunnel

DL/T 5485-2013 110kV~ 750kV架空输电线路大跨越设计技术规程

本规程适用于新建交流110kV～750kV架空输电线路大跨越工程。

Technical code for design of long span crossing of 110kV~750kV overhead transmission line

DL/T 5486-2013 特高压架空输电线路杆塔结构设计技术规程

本标准适用于新建的特高压架空输电线路角钢和钢管塔结构的设计。

Technical code for design of tower structures of UHV overhead transmission line

SH/T 3060-2013 石油化工企业供电系统设计规范

本规范规定了石油化工企业(包括炼油、化工、煤化工企业)供电设计的要求。本规范适用于新建、改建或扩建的石油化工企业(包括炼油、化工、煤化工企业)供电的设计。

Design specification for electric power supply system in petrochemical enterprises

DB44/T 1204-2013 电动汽车换电站监控系统

本规范规定了电动汽车换电站监控系统的基本构成及应达到的功能要求和技术要求。 本规范适用于广东省使用的电动汽车换电站监控系统。

Monitoring System for Electric Vehicle Swap Station

GSO IEC 62059-31-1:2013 电气测量设备 可靠性 第31-1部分：加速可靠性测试 评估温度和湿度

IEC 62059-31-1:2008 provides one of several possible methods for estimating product life characteristics by accelerated reliability testing. In this standard, elevated, constant temperature and humidity is applied to achieve acceleration. The method takes into account the effect of voltage and current variation. It is applicable to all types of metering equipment for energy measurement, tariff and load control in the scope of IEC TC 13. The method given in this standard may be used for estimating (with given confidence limits) product life characteristics of such equipment prior to and during serial production. This method may also be used to compare different designs. The contents of the corrigendum of December 2008 have been included in this copy. This publication is of high relevance for Smart Grid.

Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity