• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2000 International Conference on Power System Technology >An On-line Pre-decision Based Transient Stability Control System for the Ertan Power System
【24h】

An On-line Pre-decision Based Transient Stability Control System for the Ertan Power System

机译：基于在线预决策的二滩电力系统暂态稳定控制系统

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Ertan Hydroelectric Power Development Project with a total capacity of 3300 MW and the associated 500KV power transmission project is the largest of its kind in China before the Three Gorges Power Transmission Project. An on-line pre-decision system (OPS-1) has been built and tested in laboratory for its emergency control. Based on on-line stability analysis and pre-decision-making, OPS-1 follows the measured operating condition and refreshes the look-up decision table periodically. Therefore, it is adaptive to operating condition change and structure evolution of the power system, and is a fundamental innovation on the present emergency control system. OPS-1 integrates the unique EEAC technique for quantitative analysis of stability, an integer programming for non-convex nonlinear optimization of transient stability control, an object-oriented distributed processing platform for contingency-oriented parallel computation into distributed devices for emergency control. The control system structure, decision searching algorithm and laboratory test results are presented in this paper.
机译：总容量达3300兆瓦的二滩水电开发项目和相关的500KV输电项目是中国三峡输电项目之前规模最大的项目。已经建立了在线预决策系统（OPS-1）并在实验室对其应急控制进行了测试。基于在线稳定性分析和预先决策，OPS-1遵循测量的工作条件并定期刷新查找决策表。因此，它适应于电力系统的工况变化和结构演变，是当前应急控制系统的根本创新。 OPS-1集成了用于定量分析稳定性的独特EEAC技术，用于瞬态稳定性控制的非凸非线性优化的整数编程，用于基于应急的并行计算的面向对象的分布式处理平台，用于应急控制的分布式设备。介绍了控制系统的结构，决策搜索算法和实验室测试结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号