摘要
交直流混合实现了对单独交流或直流微网特色的巧妙统一,将其和关键的管理平台进行结合,所产生的经济调度方式,在当前业界普遍受到关注,传统微网模式与交直流混合运行之间有着不匹配的情况,混合微网大幅度改善了适时应对条件,以这种混合模式为基础所建立的储能电量控制经济调度模型,首先合理制定储能充放电功率的相应计划,并对目标函数、约束条件设定,最终完成对实时经济调度模型的构建,借助该模型进行算例分析。结果表明,该模型不仅有效性较好,而且还具有较高准确率。
The hybrid AC/DC achieve the ingenious unify of a single AC or DC microgrid characteristics.The economic scheduling mode generated by combining it with the key management platform has generally attracted attention in the current industry.There is a mismatch between traditional microgrid mode and the operation of hybrid AC/DC systems,and the hybrid microgrid greatly improves the timely response conditions.Based on this hybrid mode,the economic scheduling model of energy storage power control was established,firstly,the corresponding plan of energy storage charging and discharging power was reasonably formulated,the objective function and constraints were set,finally the construction of the real-time economic scheduling model was completed,and the case analysis was carried out with the help of the model.The results showed that the model was not only effective but also had a high accuracy.
作者
兰国锋
赵文
李伟
李捷
赵亮亮
白雪峰
LAN Guofeng;ZHAO Wen;LI Wei;LI Jie;ZHAO Liangliang;BAI Xuefeng(State Grid Shanxi Electric Power CompanyLuliang Power Supply Company,Luliang 033000,Shanxi China)
出处
《粘接》
CAS
2023年第12期188-192,共5页
Adhesion
关键词
交直流混合微网
储能电量控制
经济调度模型
算例分析
hybrid AC/DC microgrid
energy storage capacity control
economic dispatch model
case analysis
