【摘要】 解列是电力系统在受到大的干扰,系统完整性无法保持的情况下将系统分解成几个孤岛的控制。以在线计算、全局控制、协调动作为特点的主动解列控制是一个重要的研究方向。文中分析了主动解列控制需要回答的关键问题,介绍了一种以“搜索加校验”为基本思路的主动解列策略求解方案,提出了合理解列策略的评价指标,最后指出了在主动解列研究中应当首先开展工作的几个方向。更多还原

【Abstract】 Power system splitting (also called as system islanding) is to split the interconnected power grid into several islands when the system is subject to severe disturbances and system integrity can not be hold, so that the continuity of power service on the islands can be sustained. Characterized by on-line calculation, global control and coordinated action, active splitting has attracted more and more attention. In this paper, the key problems that stay on the way to a feasible active splitting control are listed and analyzed. A "searching and verifying" based approach is introduced to tackle the "where to split" problem. Constraints that a feasible splitting control strategy must satisfy are established. Several directions in which some progresses may be obtained are pointed out.更多还原