电力系统自动化2018，Vol.42Issue(5)：94-101,8.DOI:10.7500/AEPS20170910002
含风储一体化电站的电力系统多目标风险调度模型
Multi-objective Risk Scheduling Model of Power System Containing Power Station with Integrated Wind Power and Energy Storage
孙辉 1刘鑫 1贲驰 2余建明 3胡姝博 1周玮1
作者信息
- 1. 大连理工大学电气工程学院,辽宁省大连市116024
- 2. 国网东北电网有限公司,辽宁省沈阳市110180
- 3. 南瑞集团(国网电力科学研究院)有限公司(北京),北京市100192
- 折叠
摘要
Abstract
The integrated operation of wind power and energy storages is the development trend of wind power station. Compared with the energy storage and wind power separately dispatched by the system,the utilization ratio of wind power is improved through the integration of wind farms and energy storages.Based on the operation characteristics of battery energy storage system and the failure mechanism of wind power generators of the integrated station,the loss of load and wind abandoning risk indicators of the integrated operation of wind power and energy storage are built up.A multi-obj ective optimization dispatch model with the minimum coal consumption of thermal power unit,minimum risk and minimum wind curtailment capacity is proposed.The contradiction in the operation of power system is solved among the risk and coal consumption and wind consumption capacity.The computation example verifies that the model improves the economic efficiency and wind power utilization clearly in the operation of the power system after integration,even though the risk increases a little compared with the traditional unified operation of wind power and energy storage.关键词
风力发电/风险/优化调度/电池储能/多目标Key words
wind power generation/risk/optimal dispatch/battery energy storage/multi-obj ective引用本文复制引用
孙辉,刘鑫,贲驰,余建明,胡姝博,周玮..含风储一体化电站的电力系统多目标风险调度模型[J].电力系统自动化,2018,42(5):94-101,8.
