一种面向电网需求响应的电动公交车队分层分区充电功率动态分配系统及方法
By using a hierarchical and zoned dynamic charging power allocation system, changes in vehicle demand density and power supply capacity are identified, enabling balanced regional power distribution for electric bus fleets. This solves the problem of unstable power supply during centralized charging of electric bus fleets and improves the charging stability of grid demand response.
CN122418754APending Publication Date: 2026-07-17DALIAN ZHIDA TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- DALIAN ZHIDA TECH CO LTD
- Filing Date
- 2026-06-22
- Publication Date
- 2026-07-17
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Figure CN122418754A_ABST
Abstract
本发明涉及电动公交车队有序充电与电网需求响应控制技术领域，具体为一种面向电网需求响应的电动公交车队分层分区充电功率动态分配系统及方法，系统包括充电需求构建模块构建车辆充电需求序列，密度波动识别模块识别密度波动并划分车辆层级，分区边界匹配模块匹配供电分区边界与优先层需求，功率梯度调节模块梯度调节并均衡分区功率，分层分区执行模块输出分层分区充电功率动态分配结果。本发明，通过时间片关联与密度波动判断增强需求动态响应能力，结合供电分区边界序列与区段适配增强供需匹配精度，依据偏差开展功率转移与循环调节以缓解局部供电偏移并维持供电稳定，结合实际状态差异进行分时修正以提升分配与现场运行同步度。
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