CAJ | 학술논문

将充裕控制问题按事件序列、相继事件、非预防性控制决策、预防性调度决策逐步解耦。基于防御代价及剩余风险之和最小的原则，从下到上逐层扩大优化范围，搜索代价性能比值最低的措施组合来满足运行充裕性，并迭代求取准优解。对各事件序列，按其概率与功率缺额之卷积值从大到小的顺序处理；同一个事件序列内的不同事件则按发生的顺序处理。若某级备用不够(或太多)，则在较低级别(或较高级别)中按代价性能比从小到大(或从大到小)选择升级(或降级)对象，并指定其调度执行时刻。若充裕性事件发生时的瞬时备用不足，就需要实施紧急控制或校正控制来避免不受控的大停电。
장충유공제문제안사건서렬、상계사건、비예방성공제결책、예방성조도결책축보해우。기우방어대개급잉여풍험지화최소적원칙，종하도상축층확대우화범위，수색대개성능비치최저적조시조합래만족운행충유성，병질대구취준우해。대각사건서렬，안기개솔여공솔결액지권적치종대도소적순서처리；동일개사건서렬내적불동사건칙안발생적순서처리。약모급비용불구(혹태다)，칙재교저급별(혹교고급별)중안대개성능비종소도대(혹종대도소)선택승급(혹강급)대상，병지정기조도집행시각。약충유성사건발생시적순시비용불족，취수요실시긴급공제혹교정공제래피면불수공적대정전。
An operation adequacy control task is decoupled stepwise in terms of event sequences,cascading events,non-preventive control, and preventive dispatch. Based on the minimum cost-performance-ratio principle, the searches are performed from the bottom up to provide suitable operation adequacy of the minimum defense costs and remaining risks. Iterations may be needed to obtain a global quasi-optimum result.The convolution value of power shortage with respect to the probability is used for ranking the different sequences;the optimization is conducted for each sequence in the descending order of the convolution value.Inside a sequence,the individual events are dealt with in the chronological order.If there is a lack of (or an excess of)reserve capacity within a certain grade,the objects for reserve capacity dispatch are selected for upgrading(or downgrading) from the lower (or the higher) grade,and the optimal executing time is also decided.In case of insufficient instantaneous reserve capacity, emergency control and/or corrective control will be compulsorily executed to avoid uncontrollable blackouts.