User contributions for WikiBot

28 January 2013

• 15:0015:00, 28 January 2013 diff hist −12‎ m Common characteristics of SPDs according to the installation characteristics ‎ r2.7.2) (robot Modifying: zh:电气装置防护系统的设计规则
• 15:0015:00, 28 January 2013 diff hist 0‎ m Power Factor Correction ‎ r2.7.2) (robot Modifying: zh:无功电能和功率因数
• 14:5914:59, 28 January 2013 diff hist +2‎ m Installed power loads - Characteristics ‎ r2.7.2) (robot Modifying: zh:安装电力负荷 — 特性
• 14:5914:59, 28 January 2013 diff hist −9‎ m Overvoltage characteristics of atmospheric origin ‎ r2.7.2) (robot Modifying: zh:对电气装置的影响
• 14:5814:58, 28 January 2013 diff hist 0‎ m Power Factor Correction ‎ r2.7.2) (robot Modifying: zh:功率因数校正和滤波
• 14:5814:58, 28 January 2013 diff hist +12‎ m Common characteristics of SPDs according to the installation characteristics ‎ r2.7.2) (robot Modifying: zh:与装置特征相关的浪涌保护器常见特征
• 14:0314:03, 28 January 2013 diff hist −22‎ m Selectivity MV/LV in a consumer’s substation ‎ r2.7.2) (robot Modifying: zh:高速断路器
• 13:5313:53, 28 January 2013 diff hist +14‎ m Glossary ‎ r2.7.2) (robot Adding: zh:词汇
• 13:5313:53, 28 January 2013 diff hist +47‎ m Main effects of harmonics in electrical installations ‎ r2.7.2) (robot Adding: zh:谐波在电气系统中的主要影响
• 13:5213:52, 28 January 2013 diff hist +29‎ m Harmonic measurement in electrical networks ‎ r2.7.2) (robot Adding: zh:谐波指标的测量
• 13:5213:52, 28 January 2013 diff hist +41‎ m Usefulness of the various indicators of Harmonic distortion ‎ r2.7.2) (robot Adding: zh:谐波畸变各种指标的用途
• 13:5113:51, 28 January 2013 diff hist +41‎ m Harmonic distortion indicators - Power factor ‎ r2.7.2) (robot Adding: zh:谐波畸变指标 - 功率因数
• 13:5113:51, 28 January 2013 diff hist +41‎ m Harmonic distortion indicators - Crest factor ‎ r2.7.2) (robot Adding: zh:谐波畸变指标 - 峰值系数
• 13:5013:50, 28 January 2013 diff hist +50‎ m Essential indicators of harmonic distortion and measurement principles ‎ r2.7.2) (robot Adding: zh:谐波畸变的基本指标和测量原理
• 13:5013:50, 28 January 2013 diff hist +23‎ m The effects of harmonics ‎ r2.7.2) (robot Adding: zh:谐波的影响
• 13:4913:49, 28 January 2013 diff hist +50‎ m Effects of harmonics - Disturbances affecting sensitive loads ‎ r2.7.2) (robot Adding: zh:谐波的影响 - 对敏感负荷的骚扰
• 13:4913:49, 28 January 2013 diff hist +38‎ m Effects of harmonics - Increased losses ‎ r2.7.2) (robot Adding: zh:谐波的影响 - 损耗增大
• 13:4813:48, 28 January 2013 diff hist +38‎ m Effects of harmonics - Economic impact ‎ r2.7.2) (robot Adding: zh:谐波的影响 - 经济影响
• 13:4813:48, 28 January 2013 diff hist +38‎ m Effects of harmonics - Overload of equipment ‎ r2.7.2) (robot Adding: zh:谐波的影响 - 设备过载
• 13:4713:47, 28 January 2013 diff hist +32‎ m Effects of harmonics - Resonance ‎ r2.7.2) (robot Adding: zh:谐波的影响 - 谐振
• 13:4713:47, 28 January 2013 diff hist +35‎ m Harmonic spectrum ‎ r2.7.2) (robot Adding: zh:谐波频谱和谐波畸变
• 13:4613:46, 28 January 2013 diff hist +20‎ m Radiated coupling ‎ r2.7.2) (robot Adding: zh:辐射耦合
• 13:4613:46, 28 January 2013 diff hist +23‎ m Overvoltage protection ‎ r2.7.2) (robot Adding: zh:过电压保护
• 13:4513:45, 28 January 2013 diff hist +29‎ m Overcurrent protection principles ‎ r2.7.2) (robot Adding: zh:过电流保护原理
• 13:4513:45, 28 January 2013 diff hist +59‎ m The choice between a fixed or automatically-regulated bank of capacitors ‎ r2.7.2) (robot Adding: zh:选择固定式或是自动调节式的电容器组
• 13:4413:44, 28 January 2013 diff hist +26‎ m Choice of switchgear ‎ r2.7.2) (robot Adding: zh:选择开关设备
• 13:4413:44, 28 January 2013 diff hist +56‎ m Choosing the optimum solution for power-system harmonics ‎ r2.7.2) (robot Adding: zh:选择电力系统谐波最合适的解决方案
• 13:4313:43, 28 January 2013 diff hist +38‎ m General method for cable sizing ‎ r2.7.2) (robot Adding: zh:通用线缆大小分类方法
• 13:4313:43, 28 January 2013 diff hist +38‎ m Diagnosis through electrical measurement ‎ r2.7.2) (robot Adding: zh:通过电气测量进行诊断
• 13:4213:42, 28 January 2013 diff hist +20‎ m Distribution switchboards ‎ r2.7.2) (robot Adding: zh:配电盘柜
• 13:4213:42, 28 January 2013 diff hist +20‎ m Energy Efficient and Prosumer electrical installations ‎ r2.7.2) (robot Adding: zh:配电能效
• 13:4113:41, 28 January 2013 diff hist +26‎ m Protection against indirect contact ‎ r2.7.2) (robot Adding: zh:间接接触防护
• 13:4113:41, 28 January 2013 diff hist +26‎ m Fundamental rule of protection ‎ r2.7.2) (robot Adding: zh:防护基本原则
• 13:4013:40, 28 January 2013 diff hist +41‎ m Measures of protection: two levels ‎ r2.7.2) (robot Adding: zh:防护措施：两个基本要术
• 13:4013:40, 28 January 2013 diff hist +38‎ m Types of static UPSs ‎ r2.7.2) (robot Adding: zh:静态不间断电源的种类
• 13:3913:39, 28 January 2013 diff hist +32‎ m Preventive maintenance level ‎ r2.7.2) (robot Adding: zh:预防性维护的水平
• 13:3913:39, 28 January 2013 diff hist +66‎ m Isc at the receiving end of a feeder as a function of the Isc at its sending end ‎ r2.7.2) (robot Adding: zh:馈电线路中受电端的 Isc 与供电端 Isc 的作用
• 13:3813:38, 28 January 2013 diff hist +27‎ m Overvoltage definitions ‎ r2.7.2) (robot Adding: zh:过电压的定义
• 13:3813:38, 28 January 2013 diff hist +43‎ m Selection of external Short Circuit Protection Device (SCPD) ‎ r2.7.2) (robot Adding: zh:选择外部短路保护器 (SCPD)
• 13:3813:38, 28 January 2013 diff hist +39‎ m Selection of a Type 1 SPD ‎ r2.7.2) (robot Adding: zh:选择第一类浪涌保护器
• 13:3813:38, 28 January 2013 diff hist +39‎ m Selection of a Type 2 SPD ‎ r2.7.2) (robot Adding: zh:选择第二类浪涌保护器
• 13:3713:37, 28 January 2013 diff hist +27‎ m Principle of lightning protection ‎ r2.7.2) (robot Adding: zh:雷击保护原理
• 13:3713:37, 28 January 2013 diff hist +30‎ m Characterization of the lightning wave ‎ r2.7.2) (robot Adding: zh:雷电波特性分析
• 13:3713:37, 28 January 2013 diff hist +27‎ m Propagation of a lightning wave ‎ r2.7.2) (robot Adding: zh:雷电波的传播
• 13:3713:37, 28 January 2013 diff hist +48‎ m Lightning protection - Electrical installation protection system ‎ r2.7.2) (robot Adding: zh:雷电防护 - 电气装置保护系统
• 13:3713:37, 28 January 2013 diff hist +27‎ m Lightning protection standards ‎ r2.7.2) (robot Adding: zh:雷电防护标准
• 13:3713:37, 28 January 2013 diff hist −12‎ m Common characteristics of SPDs according to the installation characteristics ‎ r2.7.2) (robot Modifying: zh:电气装置防护系统的设计规则
• 13:1313:13, 28 January 2013 diff hist +35‎ m Electrical installation rules, standards ‎ r2.7.2) (robot Adding: zh:电气装置规则和标准
• 13:1313:13, 28 January 2013 diff hist +32‎ m Electrical installation design methodology ‎ r2.7.2) (robot Adding: zh:电气装置设计方法
• 13:1213:12, 28 January 2013 diff hist +29‎ m Electrical regulations and standards ‎ r2.7.2) (robot Adding: zh:电气规范和标准