电器与能效管理技术Issue(23)：50-54,5.DOI:10.16628/j.cnki.2095-8188.2016.23.009
光伏并网发电系统的技术发展趋势
Development Trends and Challenges of Grid-Connected Photovoltaic Systems
方永辉 1孙宇贞 1李平 2刘国建3
作者信息
- 1. 上海电力学院 自动化工程学院, 上海 200090
- 2. 国网天津东丽供电公司, 天津 300300
- 3. 国网枣庄供电公司, 山东 枣庄 277000
- 折叠
摘要
Abstract
This paper introduced the recent developments and trends pertaining to grid-connected photovoltaic systems(GCPVS).In countries with high penetration of distributed generation(DG) resources,GCPVS have been shown to cause inadvertent stress on the electrical grid.A review of the existing and future standards that addresses the technical challenges associated with the growing number of GCPVS was presented.Maximum power point tracking(MPPT),solar tracking(ST) and the use of transformless inverters can all lead to high efficiency gains of photovoltaic(PV) systems while ensuring minimal interference with the grid.Inverters that support ancillary services like reactive power control,frequency regulation and energy storage are critical for mitigating the challenges caused by the growing adoption of GCPVS.关键词
光伏并网发电系统/分布式发电/PV/MPPT/太阳能跟踪/逆变器Key words
grid-connected photovoltaic systems(GCPVS)/distributed generation(DG)/PV/MPPT/solar tracking(ST)/inverter分类
信息技术与安全科学引用本文复制引用
方永辉,孙宇贞,李平,刘国建..光伏并网发电系统的技术发展趋势[J].电器与能效管理技术,2016,(23):50-54,5.
