苏建军;郭跃进;刘萌;张国辉;王大鹏;

• 1:国网山东省电力公司电力科学研究院
• 2:国网山东省电力公司

摘要(Abstract)：

作为典型的具有热存储特性负荷,温控负荷具有响应紧急切负荷系统控制被切除而不对用户造成明显负面影响的潜能。该文以空调作为温控负荷的例子,提出了一种紧急切负荷措施的温控负荷控制策略,并给出了其耦合Fokker-Planck方程(coupled Fokker-Planck equations,CFPEs)概率模型的求解方法。首先,介绍了空调负荷的个体模型、群体模型以及紧急切负荷系统构架下温控负荷群随馈线被紧急切除的控制策略。在此基础上,为消除控制后馈线恢复供电过程中温控负荷群体聚合功率的大幅波动,提出了一种负荷群体的分散有功功率控制策略。进一步,为准确描述温控负荷的有功控制特性,提出了负荷群控制策略CFPEs概率模型的求解方法。通过算例仿真验证了紧急切负荷措施的温控负荷控制策略及概率模型求解方法的有效性。

关键词(KeyWords)： 温控负荷;切负荷;负荷控制;概率模型;电力系统

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 苏建军;郭跃进;刘萌;张国辉;王大鹏;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.1072

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