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电网技术  2010 

用于调度计划安全稳定校核的潮流数据自动整合调整方法

, PP. 100-104

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Abstract:

以形成用于调度计划安全稳定校核的潮流数据为目的,提出了一种根据不同数据来源整合潮流数据,并进行潮流调整的方法。将电网模型数据、调度计划数据整合,从历史数据中提取缺失的数据,形成完整的PSD-BPA格式的潮流数据。计算有功不平衡功率,将其分配到多台具有调节能力的机组,计算无功不平衡功率,将其分配到周边无功源,最终获得符合调度计划并满足运行要求的潮流数据,为下一步进行安全稳定分析和辅助决策提供初值。华北电网系统的仿真结果表明了该方法的实用性和有效性。

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