| 扩建后的扬二电厂630 MW机组暂态稳定性分析 |
| |
| 引用本文： | 朱德师.扩建后的扬二电厂630 MW机组暂态稳定性分析[J].江苏电机工程,2007,26(5):42-44. |
| |
| 作者姓名： | 朱德师 |
| |
| 作者单位： | 扬州第二发电有限责任公司,江苏,扬州,225131 |
| |
| 摘 要： | 分析了扬州第二发电有限责任公司(简称扬二电厂)扩建后4台630 MW机组的暂态稳定问题.利用电力系统分析综合程序(PSASP)进行仿真分析,在计算不同故障情况下的极限切除时间后,对有效提高机组稳定性的措施如切机控制、励磁调节及单相重合闸等进行了进一步计算.在此基础上对提高扬二电厂暂态稳定性的各种措施进行了比较和评价,为提高扩建后的扬二电厂暂态稳定性提供了依据.
|
| 关 键 词： | 630MW机组 暂态稳定 仿真 切机 强励 单相重合闸 |
| 文章编号： | 1009-0665(2007)05-0042-03 |
| 修稿时间： | 2007年4月20日 |
Transient Stability Analysis of the Extended No.2 Power Plant 630 MW Power Generation Unit of Yangzhou |
| |
| ZHU De-shi.Transient Stability Analysis of the Extended No.2 Power Plant 630 MW Power Generation Unit of Yangzhou[J].Jiangsu Electrical Engineering,2007,26(5):42-44. |
| |
| Authors: | ZHU De-shi |
| |
| Abstract: | Transient stability of the extended four 630 MW generators in Yangzhou No.2 power plant is analyzed.In this paper the critical clearing times in different faults are calculated with PSASP.The system stability with different control measures including triggering generator,excitation adjustment and single phase reclosing are also studied.Finally effects of various control measures are evaluated based on transient stability analysis which provides a suggestion for improving the transient stability of Yangzhou No.2 power plant. |
| |
| Keywords: | 630 MW power generation unit transient stability simulation triggering generator excitation adjustment single phase reclosing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
