【摘要】 基于我国电力系统所具有的分级、分层的特点,提出了应用于地区电力系统的电力灾变防治体系的"三道防线"设计:地区电网的经济运行和静大扰动时的紧急控制系统作为第二道防线;在危急情况下的紧急解列控制系统作为第三道防线。进而对构成"三道防线"的具体实施方案进行了系统性论述。更多还原

【Abstract】 Based on the intrinsic characteristics of Multi-Layer and Multi-Level of the power system in China,an architecture design of the Collapse Prevention and Economical Operation System(CPEOS) with "3-Line of Defence" for region power systems is presented in this paper,i.e.the economical operation and static security system as the first line of defence;the emergency control system when the grid undergoing large disturbances as the second;and the separation strategies when the emergency control actions cannot keep the integrity of the power network as the third.Furthermore,a systematic study on the detailed implementation scheme of the "3-Line of Defence" is carried out.更多还原