| 匡洪海.电力系统时间配合法的渐近算法[J].南华大学学报(自然科学版),2001,(3):41~44.[.Time Coordination Method for Power System Protection by Evolutionary Algorihtm[J].Journal of University of South China(Science and Technology),2001,(3):41~44.] |
| 电力系统时间配合法的渐近算法 |
| Time Coordination Method for Power System Protection by Evolutionary Algorihtm |
| 修订日期：2001-03-27 |
| DOI： |
| 中文关键词: 渐近算法 电力系统保护 保护配合 |
| 英文关键词:evolutionary algorithm,power system prection,protection coordination |
| 基金项目: |
| 匡洪海 |
匡洪海(南华大学电气工程学院,湖南衡阳,421001)
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| 中文摘要: |
| 本文引用了有关时间保护配合的新概念,将整个系统继电器和系统设备的动作列成一组最优化公式和约束条件.目的是要寻求一个最优保护整定值,以便减少系统干扰时间和电力供应中断时间.渐进算法是作为一个满足约束条件的最优化工具来寻求最优继电器整定值. |
| 英文摘要: |
| A new concept of protection coordination by time is introdu ce d in this paper to formulate all the system relays and system equipment operrati on into a set of optimization equations and constraints. Its purpose is to searc hfor an optionl protection setting to minimize the system disturbance time as we ll as the time of interrupption of the power supply. An evolutionary algorithm i s applied as constraint satisfaction optimization tool to search for the optimal relay setting. |
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