| 考虑广义储能集群参与的配电网协同控制策略 |
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| 引用本文： | 刘洋,李立生,刘志伟,苗世洪,张世栋,张林利.考虑广义储能集群参与的配电网协同控制策略[J].电力建设,2021,42(8):89-98. |
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| 作者姓名： | 刘洋 李立生 刘志伟 苗世洪 张世栋 张林利 |
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| 作者单位： | 国网山东省电力公司电力科学研究院,济南市250002;华中科技大学电气与电子工程学院强电磁工程与新技术国家重点实验室,电力安全与高效湖北省重点实验室,武汉市430074 |
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| 基金项目： | 国网山东省电力公司科技项目资助(52062620004H) |
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| 摘 要： | 随着需求响应技术的发展,温控负荷、电动汽车等具有灵活调控特性的需求侧资源可作为广义储能参与孤岛配电网的功率波动平抑控制.文章面向空调与电动汽车两类典型的广义储能,提出一种考虑广义储能集群参与的配电网协同控制策略.首先,以负荷聚合商作为控制中心,构建了多元广义储能集群控制架构;其次,分别建立了空调集群与电动汽车集群的广义...
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| 关 键 词： | 功率波动平抑 广义储能 空调负荷 电动汽车 协同控制策略 |
| 收稿时间： | 2021-01-21 |
Cooperative Control Strategy of Distribution Network Considering Generalized Energy Storage Cluster Participation |
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| LIU Yang,LI Lisheng,LIU Zhiwei,MIAO Shihong,ZHANG Shidong,ZHANG Linli.Cooperative Control Strategy of Distribution Network Considering Generalized Energy Storage Cluster Participation[J].Electric Power Construction,2021,42(8):89-98. |
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| Authors: | LIU Yang LI Lisheng LIU Zhiwei MIAO Shihong ZHANG Shidong ZHANG Linli |
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| Affiliation: | 1. State Grid Shandong Electric Power Research Institute, Jinan 250002, China2. State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Hubei Electric Power Security and High Efficiency Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | With the development of demand response technology, demand-side resources with flexible regulation characteristics such as temperature-controlled loads and electric vehicles can be used as generalized energy storage to participate in the control of power fluctuations in island distribution networks. This paper is oriented to two types of generalized energy storage, air conditioners and electric vehicles, and proposes a collaborative control strategy for distribution network that considers the participation of generalized energy storage clusters. Firstly, the load aggregator is used as the control center to build a multi-dimensional generalized energy storage cluster control architecture. Secondly, the generalized energy storage control model for the air-conditioning cluster and the electric vehicle cluster is established separately, and the number of controlled times of each air-conditioning is considered in the air-conditioning group. In the electric vehicle group, a power distribution strategy based on the state of charge is proposed. Then, according to the power response characteristics of the air-conditioning cluster and the electric vehicle cluster, a low-pass filtering-based multiple generalized energy storage coordinated control strategy is given. Finally, the simulation results based on Matlab/Simulink verify the effectiveness of this control strategy. |
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| Keywords: | power fluctuation suppression generalized energy storage air-conditioning load electric vehicle cooperative control strategy |
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