Research on High-voltage Reactive Power Optimization of Oil-field Distribution Network Considering Load Dynamic Performance

摘要：

　　As power flow in oil field High-voltage Distribution Network (HVDN) is fluctuant owing to the dynamic load performance of pumping units,HVDN cant be allocated reactive power configuration of shunt capacitors only according to single load level.A high-voltage var compensation optimization method of oil-field distribution network with the probabilistic load model considering load dynamic performance is proposed,which is based on the periodic alternating load character of pumping unit.With the goal of minimizing annual overall cost,a reactive power optimization mathematical model is established.Meanwhile,the capacitors location is determined by using sensitivity analysis and the optimal capacity of the capacitors is solved by Differential Evolution Algorithm (DEA).Then the validity and practicality of the approach is verified in a practical example.

关键词： oil field High-voltage Distribution Network dynamic load performance reactive power optimization Differential Evolution Algorithm

作者: KANG Zhongjian CHEN Yao LI Yan

作者单位: Department of electrical engineering China University of Petroleum(East China)Qingdao, China

会议类型: 国际会议

会议名称: 2015 Fifth International Conference on Instrumentation and Measurement,Computer,Communication and Control (IMCCC2015)(第五届仪器测量、计算机通信与控制国际会议)

会议地点: 秦皇岛

会议语种:英文

页码: 562-566

在线出版日期: 2015-09-18（万方平台首次上网日期，不代表论文的发表时间）