电网SVG的恒电压控制方法以及装置
By constructing a parallel topology model of the power grid SVG and the low-voltage busbar of the distribution transformer, and by adopting multiple closed-loop control areas and voltage dynamic diagrams, the problem of insufficient accuracy of constant voltage control of the power grid SVG is solved, and precise control of voltage fluctuations is achieved, ensuring that the load operates within the qualified range and guaranteeing equipment stability.
CN121566522BActive Publication Date: 2026-07-17SHENZHEN SAMWHA POWER TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN SAMWHA POWER TECH CO LTD
- Filing Date
- 2026-01-22
- Publication Date
- 2026-07-17
Smart Images
Figure CN121566522B_ABST
Abstract
本发明公开了一种电网SVG的恒电压控制方法以及装置，本发明涉及恒电压控制的技术领域，基于该多重闭环控制区域、多个电压参数和电网SVG的工作状态确定电压动态图；基于该电压动态图的识别而确定对应的电压波动范围，根据该电压波动范围、电网拓扑模型的负载情况和电网SVG的工作状态确定对应的恒电压控制体系，提高了恒电压控制体的精准性。因此，基于恒电压控制事件、电网拓扑模型的分布图和电网SVG确定电路管控区域，根据该电路管控区域的限幅控制而确定电路管控区域的稳态事件，基于该电路管控区域的稳态事件、电压动态图和电网SVG的工作状态构建对应的电压稳态体系，提高了电压稳态体系的精准性。
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