| 钢厂供用电网的谐波谐振分析 |
| |
| 引用本文： | 段建东,杭乃善,杨柳林. 钢厂供用电网的谐波谐振分析[J]. 广西大学学报(自然科学版), 2000, 25(4): 323-326 |
| |
| 作者姓名： | 段建东 杭乃善 杨柳林 |
| |
| 作者单位： | 广西大学,电气工程学院,广西,南宁,530004 |
| |
| 摘 要： | 对某钢厂供用电网35kV线路发生的一次投入滤波装置事故进行了工程理论分析，结果表明事故扩散，恶化的原因是由于滤波装置与系统其它部分构成的回路中发生了9次谐波并联谐振，同时指出了该系统的滤波装置在设计中存在不合理之处。
|
| 关 键 词： | 供用电网 滤波装置 谐波 并联谐振 |
| 修稿时间： | 2000-04-05 |
Analysis on harmonic and resonance of steelworks supply-network |
| |
| DUAN Jian-dong,HANG Nai-shan,YANG Liu-lin. Analysis on harmonic and resonance of steelworks supply-network[J]. Journal of Guangxi University(Natural Science Edition), 2000, 25(4): 323-326 |
| |
| Authors: | DUAN Jian-dong HANG Nai-shan YANG Liu-lin |
| |
| Abstract: | This paper analyses an harmonic resonance accident which occurred in a steelworks supply network when some filters were put into the system.The analysis indicates that the accident was due to the parallel resonance caused by the 9 order harmonic in the network ,which composed of a set of filters and the lines of the system.And the analysis also points out that the design of the filters is imperfect. |
| |
| Keywords: | supply network filter harmonic parallel resonance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
