基于源荷不确定性的能源与配电网协同优化调度方法

By dynamically adjusting the forecast time period and net load fluctuation coefficient, and combining the energy storage health status, the contradiction between charging and discharging of energy storage equipment under uncertainty is resolved, source-load coordinated optimization scheduling is realized, the safety of energy storage equipment and the rationality of scheduling strategies are improved, and the stability and executability of the distribution network are guaranteed.

CN122267921BActive Publication Date: 2026-07-17STATE GRID INNER MONGOLIA EASTERN ELECTRIC POWER CO LTD TONGLIAO POWER SUPPLY CO +2
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Patent Information

Application Number
CN202610728624.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2026-05-26
Publication Date
2026-07-17
Estimated Expiration
2046-05-26

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Abstract

本发明涉及电力优化调度技术领域，涉及到基于源荷不确定性的能源与配电网协同优化调度方法。本发明根据历史各时间段的水平辐照度、风速和源荷数据，获取分布式电源在预设未来时段内各未来时间点的预测净负荷范围；基于各未来时间点的预测净负荷范围的符号，动态修正预测时间段，并获取修正后的预测时间段内的预测净负荷范围，获取净负荷波动系数；结合当前净负荷和预测净负荷范围获取基础预留电量比例和极端预留电量比例，修正得到实际预留电量比例，结合储能设备的健康状态指标分析储能设备的当前安全区间，根据储能设备的当前荷电比例确定储能设备的充放电状态和功率；提升协同调度的稳定性与执行性。
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Citation Information

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