摘要
未来太阳能光伏发电有望得到大量应用并在能源结构中占有重要地位。对我国21世纪中叶的电力需求和发电能源结构进行了预测,对极大规模光伏发电能源基地进行了初步选择,分析了光伏发电的运行特性和电网对极大规模光伏发电的适应性,探讨了极大规模光伏发电电力外送方案和开发利用极大规模光伏发电的经济技术瓶颈,最后提出了发展我国大规模光伏发电及其电力系统的步骤和建议。
Solar energy photovoltaic power generation is hopeful to be applied in a large amount and possesses an important position in the future energy sources. In this paper, the electric load demand and the energy structure of power generation in the mid 21st century are forecasted, the energy bases for Very Large Scale Photovoltaic (VLS-PV) power generation are preliminarily selected, the operation characteristics of PVpower generation and the adaptability of electric power grid for the VLS-PV power generation are analyzed, the schemes for transmitting large amount of PV power and the economic and technical bottlenecks for applying VLS-PV power generation are discussed. Finally, the measures and suggestions for developing VLS-PV power generation in China are presented.
出处
《科技导报》
CAS
CSCD
2004年第11期4-8,共5页
Science & Technology Review
