IEC 60871-1:20 14适用于电容器单元和电容器组，特别是用于交流的功率因数校正。额定电压高于1 000 V、频率为15赫兹至60赫兹的电力系统。IEC 60871的这一部分也适用于用于电力滤波电路的电容器。IEC 60871这一部分的目的如下: -制定关于单位和银行的业绩和评级以及单位测试的统一规则；制定具体的安全规则； -提供安装和操作指南。第四版取消并取代了2005年出版的第三版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:-过电压循环测试已从IEC 60871-2移至该标准； -设备最高电压的标准化值范围已被修改； -对于安装在海拔1 000米以上的装置，引入了所有绝缘要求的修正系数； -定义了新的标准绝缘表。 关键词:电容器单元和电容器组电力滤波电路

IEC 60871-1:2014 is applicable to both capacitor units and capacitor banks intended to be used, particularly, for power-factor correction of a.c. power systems having a rated voltage above 1 000 V and frequencies of 15 Hz to 60 Hz. This part of IEC 60871 also applies to capacitors intended for use in power filter circuits. The object of this part of IEC 60871 is as follows:
- to formulate uniform rules regarding the performance and rating of units and banks, and the testing of units; to formulate specific safety rules;
- to provide a guide for installation and operation. This fourth edition cancels and replaces the third edition published in 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- the overvoltage cycling test has been moved to this standard from the IEC 60871-2;
- the ranges of the standardized values of the highest voltage for equipment have been modified;
- for installations installed on altitudes above 1 000 m a correction factor to all insulation requirements has been introduced;
- new standard insulation tables have been defined. Keywords: capacitor units and capacitor banks, power filter circuits