摘要
从长远来看,平价上网有利于可再生能源技术进步和长期稳定发展,可促进国家能源转型步伐的加快;从短期来看,平价上网必然会提升项目管理的约束水平,尤其是可以促使项目投资方寻求采购低成本设备,以满足项目内部收益率的要求。对于光伏电站建设来说,在投资总额和光伏电站并网进度节点的双重硬约束下,设备监理在促进光伏发电设备制造及安装质量控制方面的作用越来越突出。在光伏发电平价上网的背景下,光伏发电设备监理的范围及监督方法需针对约束条件做出分析,并针对光伏发电设备批量生产的特点,在设备工程关键环节发挥设备监理应有的作用,从而避免“价低”带来的“质次”问题,促进光伏发电项目的按时投运,并保障项目的投资收益。
Grid-parity is conducive to the technological progress and long-term stable development of renewable energy,and promotes the acceleration of the country’s energy transition.At the same time,it will inevitably raise the level of project management,especially to encourage project investors to seek to purchase low-cost equipment to meet the requirements of power generation yield.For the construction of PV power station,under the hard constraints of the total investment and grid-connected progress nodes of the PV power station,the role of supervision of equipment in promoting the quality of equipment manufacturing and installation is becoming more and more prominent.Under the background of PV power generation grid-parity,the scope and methods of PV power generation equipment supervision should be analyzed according to the constraint conditions.In view of the characteristics of mass production of PV power generation equipment,equipment supervision plays a role in the key link of equipment manufacturing,so as to avoid the“inferiority”problem caused by“low price”,thereby promoting the on-time commissioning of PV power generation projects and ensuring investment returns.
作者
邹平国
张镇滔
李刚
陈亚彬
李强
Zou Pingguo;Zhang Zhentao;Li Gang;Chen Yabin;Li Qiang(Suzhou Nuclear Power Research Institute Co.,Ltd.,Suzhou 215004,China)
出处
《太阳能》
2021年第1期11-17,共7页
Solar Energy
关键词
约束条件
设备监理
质量监督
光伏发电
平价上网
可再生能源
constraint conditions
equipment supervision
quality supervision
PV power generation
grid-parity
renewable energy
