| STATCOM抑制电压波动和闪变的分析 |
| |
| 引用本文： | 刘方蓝,林莉,牟道槐.STATCOM抑制电压波动和闪变的分析[J].重庆大学学报(自然科学版),2007,30(2):34-36. |
| |
| 作者姓名： | 刘方蓝 林莉 牟道槐 |
| |
| 作者单位： | 重庆大学,电气工程学院,高电压与电工新技术教育部重点实验室,重庆,400030;重庆大学,电气工程学院,高电压与电工新技术教育部重点实验室,重庆,400030;重庆大学,电气工程学院,高电压与电工新技术教育部重点实验室,重庆,400030 |
| |
| 摘 要： | 电压波动和闪变已经成为威胁许多重要用户供电可靠性的主要原因之一,电压波动和闪变主要是由于电弧炉等冲击性负荷的无功功率的波动引起的,所以,抑制电压波动和闪变应该以控制无功功率为重点.能快速响应的静止同步补偿器(STATCOM)是抑制配电网电压波动和闪变一种有效方法.分析了STATCOM相对于静止无功补偿器(SVC)的诸多优点,介绍了STATCOM抑制电压波动和闪变的工作原理,并讨论了其控制策略的优缺点,指出了今后的发展趋势及工作重点.
|
| 关 键 词： | 电能质量 电压波动 闪变 静止同步补偿器 |
| 文章编号： | 1000-582X(2007)02-0034-03 |
| 修稿时间： | 2006-10-08 |
Voltage Fluctuation and Flicker Mitigation Using STATCOM |
| |
| LIU Fang-lan,LIN Li,MU Dao-huai.Voltage Fluctuation and Flicker Mitigation Using STATCOM[J].Journal of Chongqing University(Natural Science Edition),2007,30(2):34-36. |
| |
| Authors: | LIU Fang-lan LIN Li MU Dao-huai |
| |
| Institution: | Key Laboratory of High Voltage Engineering and Electrical New Technology, Ministry of Education, Electrical Engineering College of Chongqing University, Chongqing 400030, China |
| |
| Abstract: | Voltage fluctuation and flicker is one of the main causation that imperils reliability of power supply. Steelmaking EAF with large load of distribution network produces large impact and interference on the public electric network in operation. So it is very important to control reactive power for voltage fluctuation and flicker mitigation. STATCOM possessing high response speed is an effective measure to mitigate voltage fluctuation and flicker of distribution network. Here, comparing to static var compensation, many advantages of STATCOM are analyzed. Operation principles COM mitigating voltage fluctuation and flicker, general control strategies and control method are introduced cussed. The researching pivot and trend in the future are also discussed. of STAT- and discussed. The researching pivot and trend in the future are also discussed. |
| |
| Keywords: | power supply quality voltage fluctuation flicker STATCOM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《重庆大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《重庆大学学报(自然科学版)》下载免费的PDF全文 |
|
