【作者】 朱海南； 刘玉田；

【Author】 ZHU Hai-nan,LIU Yu-tian (School of Electrical Engineering,Shandong University,Jinan 250061)

【机构】 山东大学电气工程学院；

【摘要】 由于电力系统恢复控制的复杂性和不确定性,限制了事故前制订的恢复方案的工程实用性。针对恢复方案中的机组恢复问题,提出了一种基于局部对象优化的子系统内机组恢复次序优化策略。根据局部对象即各个子系统的实际状态,优化待恢复机组的恢复次序,并与上级调度进行交互协调确定子系统的恢复目标。实际电网算例表明了该策略的具体流程。更多还原

【Abstract】 The engineering practicability of the power system restoration plan which is developed before power system blackouts is limited because that the actual restoration process is of complexity and uncertainty.According to the sequence of units restoration,an optimization strategy of subsystem units restoration sequence based on local object optimization is proposed in this paper.The sequence of subsystem units restoration is optimized based on the actual state of local object namely,the subsystem and the restoration goal of subsystem is established by interactive coordination of subsystem and higher dispatching department.The simulation result of actual system demonstrates the idiographic flow of the strategy.更多还原