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Abstract:
根据单支路稳态运行时所要满足的条件,讨论临界电压崩溃的3种情形,并应用图形直观地表示系统的电压稳定域.根据所定义的电压稳定度计算公式可快速筛选出系统的薄弱支路,若在该支路的受端安装静止无功补偿器,可以提高节点电压值及支路运行的稳定性.以IEEE5节点算例说明对此求出的电压薄弱点进行无功补偿后,不仅维持了系统的无功功率平衡,而且也提高了该电网的电压质量和系统的稳定性.
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电力科学与技术学报
ISSN: 1673-9140
Year: 2009
Issue: 4
Volume: 24
Page: 68-71
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
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