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山东大学学报 (工学版) ›› 2026, Vol. 56 ›› Issue (1): 179-188.doi: 10.6040/j.issn.1672-3961.0.2024.317

• 电气工程 • 上一篇    

基于云边协同架构的负荷侧资源参与微网调频策略

赵文猛1,程哲2,周保荣1,毛田1,王滔1,王业震3*,吴秋伟3   

  1. 1.南方电网科学研究院有限责任公司, 广东 广州 510530;2.中国南方电网有限责任公司, 广东 广州 510530;3. 清华大学深圳国际研究生院, 广东 深圳 518071
  • 发布日期:2026-02-03
  • 作者简介:赵文猛(1990— ),男,河北保定人,高级工程师,博士,主要研究方向为新型储能、综合能源等业务管理. E-mail:zhaowm@csg.cn. *通信作者简介:王业震(2001— ),男,黑龙江牡丹江人,硕士研究生,主要研究方向为人工智能在智能电力、智能交通系统的应用. E-mail:wangyezh23@mails.tsinghua.edu.cn
  • 基金资助:
    深圳供电局有限公司科技资助项目(SZKJXM20220036)

A frequency regulation strategy for microgrids involving load-side resources based on cloud-edge collaborative architecture

ZHAO Wenmeng1, CHENG Zhe2, ZHOU Baorong1, MAO Tian1, WANG Tao1, WANG Yezhen3*, WU Qiuwei3   

  1. ZHAO Wenmeng1, CHENG Zhe2, ZHOU Baorong1, MAO Tian1, WANG Tao1, WANG Yezhen3*, WU Qiuwei3(1. Electric Power Research Institute, China Southern Power Grid Co., Ltd., Guangzhou 510530, Guangdong, China;
    2. China Southern Power Grid Co., Ltd., Guangzhou 510530, Guangdong, China;
    3. Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518071, Guangdong, China
  • Published:2026-02-03

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摘要： 针对传统集中式调频模式严重依赖中心节点,存在通信延迟和数据隐私泄漏的问题,提出一种基于云边协同架构的负荷侧资源参与微网调频策略。基于云边协同架构搭建系统调频框架,实现系统调频任务的分解并充分利用虚拟电厂的边缘计算能力;基于负荷侧灵活性资源的运行特性,构建考虑用户满意度的温控负荷和电动汽车充电站两种负荷侧资源的调频模型;考虑云边通信系统传输故障风险的影响,计及调频和碳排成本以及用户满意度,提出具有通信故障响应能力的负荷侧资源参与微网调频策略。基于IEEE 33节点系统的算例分析表明,所提方法相较于其他对比方法,能够降低调频成本、提升用户满意度以及降低调频碳排放。

关键词: 调频, 负荷侧资源, 云边协同, 温控负荷, 电动汽车

Abstract: To address the limitations of traditional centralized frequency regulation approaches, which heavily relied on central nodes and faced issues such as communication latency and data privacy leakage, this study proposed a frequency regulation strategy for microgrids based on a cloud-edge collaborative architecture with participation from load-side resources. A system-level frequency regulation framework was established under the cloud-edge architecture, enabling the decomposition of regulation tasks and the effective utilization of edge computing capabilities within virtual power plants. Considering the operational characteristics of flexible load-side resources, frequency regulation models were developed for thermostatically controlled loads and electric vehicle charging stations, incorporating user satisfaction. Taking into account the risks of communication failures in cloud-edge systems, a regulation strategy was proposed that considered regulation cost, carbon emissions, and user satisfaction, while enhancing the response capability under communication disruptions. Case studies based on the IEEE 33-bus system demonstrated that the proposed method outperformed benchmark approaches in reducing regulation costs, improving user satisfaction, and lowering carbon emissions associated with frequency regulation.

Key words: frequency regulation, demand-side resources, cloud-edge collaboration, temperature controlled load, eletric vehicle

中图分类号: 

  • TM711
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