Voltage balance optimisation among subsystems of wind‐photovoltaic‐ES hybrid generating system. Issue 13 (18th December 2017)

• Record Type: Journal Article
• Authors: Wu, Han; Li, Yan; Lu, Zongxiang; Tang, Haiyan
• Is Part Of: Journal of engineering. Volume 2017:Issue 13(2017)
• Page Start: 854
• Page End: 858
• Publication Date: 2017-12-18
• Subjects: electric potential -- wind power -- photovoltaic power systems -- reactive power -- electric power generation; reactive power sources -- wind‐photovoltaic‐ES hybrid generating system -- subsystems -- voltage balance optimisation; Engineering -- Periodicals; Engineering; Electronic journals; Periodicals; 620.005
• DOI: 10.1049/joe.2017.0451
• Languages: English
• ISSNs: 2051-3305

Abstract

Abstract : Wind‐photovoltaic‐energy storage (ES) hybrid generating system has numerous reactive power sources. It is crucially important for coordinated control of these reactive power sources. According to the test results, there are unbalanced control problem in subsystem voltage of the hybrid generating system. The problem caused reactive power circulation and loop current. A subsystem voltage balance optimisation strategy is proposed to solve the problem. The case study shows the efficiency of the proposed strategies.