| 计及火电机组启动过程的网架并行恢复策略 |
| |
| 引用本文： | 周敏,刘艳.计及火电机组启动过程的网架并行恢复策略[J].电力系统自动化,2011,35(10):30-34. |
| |
| 作者姓名： | 周敏 刘艳 |
| |
| 作者单位： | 华北电力大学电气与电子工程学院,河北省保定市,071003 |
| |
| 摘 要： | 在以火电机组为主构成的系统中,机组的启动恢复时间将决定大停电后网架重建的速度.文中采用电厂集控运行仿真机对火电机组的启动过程进行了研究,建立了机组累积启动时间与机组停机时间之间的关系.在此基础上,提出了一种网架并行恢复策略,即以每一恢复阶段的可用启动功率为约束,将待恢复的机组节点作为优先级别最高的负荷节点.采用Prim...
|
| 关 键 词： | 黑启动 网架重构 火电机组 启动特性 并行恢复 Prim算法 |
| 收稿时间： | 8/16/2010 9:56:49 AM |
| 修稿时间： | 4/14/2011 1:43:00 PM |
A Parallel Restoration Strategy for Power Network Considering the Start-up Process of Thermal Units |
| |
| ZHOU Min,LIU Yan.A Parallel Restoration Strategy for Power Network Considering the Start-up Process of Thermal Units[J].Automation of Electric Power Systems,2011,35(10):30-34. |
| |
| Authors: | ZHOU Min LIU Yan |
| |
| Affiliation: | ZHOU Min,LIU Yan(North China Electric Power University,Baoding 071003,China) |
| |
| Abstract: | In power systems mainly consisting of thermal units,the time for units' start-up and restoration determines the duration of network reconfiguration following large-area blackout.Centralized-operation simulator of power plant is first employed to investigate the starting process of thermal units thereby establishing the relationship between start-up time and the cumulative downtime corresponding to typical unit types.Based on this,a parallel restoration strategy is proposed for reconstructing a power network... |
| |
| Keywords: | black start network reconfiguration thermal unit start characteristics parallel restoration Prim algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《电力系统自动化》浏览原始摘要信息 |
|
点击此处可从《电力系统自动化》下载全文 |
