| 特高压输电线路保护配置设计及应用 |
| |
| 引用本文： | 林红. 特高压输电线路保护配置设计及应用[J]. 电力勘测设计, 2013, 0(1): 65-69 |
| |
| 作者姓名： | 林红 |
| |
| 作者单位： | 福建省电力勘测设计院,福建 福州 350003 |
| |
| 摘 要： | 特高压输电线路具有电压高、线路长、输送功率大、波阻抗小、分布电容大、线路充电电容电流大等特点,使得电气特征发生了大幅度变化,给特高压系统继电保护带来相当大的影响。本文探讨了特高压输电线路继电保护面临的问题,论述了适用于特高压输电线路的继电保护技术,提出了继电保护配置设计的原则,并在实际工程中提出配置设计的具体应用方案。
|
| 关 键 词： | 特高压输电线路 继电保护 配置设计 |
Design andApplication Relay Protection Configuration in Ultra-high Voltage Transmission Line |
| |
| LIN Hong. Design andApplication Relay Protection Configuration in Ultra-high Voltage Transmission Line[J]. Electric Power Survey & Design, 2013, 0(1): 65-69 |
| |
| Authors: | LIN Hong |
| |
| Affiliation: | LIN Hong(Fujian Electric Power Survey and Design Institute,Fuzhou 350003,China) |
| |
| Abstract: | There are some features in ultra-high voltage transmission line, such as, high voltage, long distance, large transmission power, small wave impedance, large distributed capacitance and line charging capacitive current. So the electric characteristics of large variation bring considerable influence on the relay protection of the ultra-high voltage transmission line. This article discusses the relay protection of the ultra-high voltage transmission line is faced with the problem and the suitable technology about it. The article also puts forward the principle of relay protection configuration design and the configuration design application in the actual engineering. |
| |
| Keywords: | ultra-high voltage transmission line relay protection configuration and design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
