德国电力系统转型对我国新能源发展运行的启示
Enlightenment of Germany's Power System Transformation on the Development and Operation of Renewable Energy in China
梁志峰 1礼晓飞 郭琳润 张金平
作者信息
- 1. 清华大学电机工程与应用电子技术系,北京市海淀区 100084;国家电网有限公司国家电力调度控制中心,北京市西城区 100031
- 折叠
摘要
德国能源转型起步早,2022年可再生能源装机容量占总装机容量之比达到了 55％,在全世界处于领先地位.德国能源转型主要依靠发展新能源,德国能源转型过程中,其电力系统运行方式、电力市场交易和管理模式方面对我国新能源发展具有重要的借鉴意义.首先从管理、运行和基础设施3方面梳理德国电力系统发展的情况及主要特点;然后归纳了德国电力市场的交易机制和新能源参与市场模式;进而在新能源并网运行管理、技术标准制定、发电功率预测及市场机制4个方面,开展中国与德国对比分析;最后结合我国电网运行的实际情况,总结出未来新能源发展与运行的启示.
Abstract
Germany initiated its energy transition early,with renewable energy capacity accounting for 55％of the total installed capacity by 2022,positioning the country at the forefront globally.Germany's energy transition primarily relies on the development of renewable energy sources.Throughout the process,the operational methods of its power system,electricity market transactions,and management models offer crucial insights into China's renewable energy development.This paper begins by examining Germany's power system development and its key characteristics,focusing on management,operation,and infrastructure.It then summarizes the transaction mechanisms in the German electricity market and the market participation models for renewable energy sources.Subsequently,a comparative analysis between China and Germany is conducted in four aspects:the operation and management of renewable energy integration into the grid,establishing technical standards,power generation forecasting,and market mechanisms.Finally,considering the actual state of China's power grid operation,the paper concludes with insights into the future development and operation of renewable energy sources.
关键词
电力系统转型/新能源/分布式光伏/调度运行/电力市场Key words
power system in transition/renewable energy/distributed photovoltaic/electric power dispatching/electricity market引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据