摘要
基于两相旋转坐标,通过对并网逆变器有功功率和无功功率单独控制,实现光伏系统并网发电和本地负载无功补偿一体化运行。Simulink验证了光伏系统输出满足本地负载后余电并网和电网向负载供电两种模式下的要求。
Based on two phase rotating coordinates,the active power and reactive power of grid inverter are controlled differently to realize the integration of photovoltaic(PV)grid-connected power generation and local load reactive power compensation.Simulink experiments indicate that the PV system can meet the needs of both the local load and the grid power generation.
出处
《长春工业大学学报》
CAS
2017年第6期573-578,共6页
Journal of Changchun University of Technology
基金
吉林省重点科技攻关项目(20140204031GX)
