吉林电网提高新能源消纳水平的措施分析  

Analysis of Measures to Improve Renewable Energy Accommodation of Jilin Power Grid

作　　者：高重晖 吴希 李宝聚 李振元 傅吉悦 曲绍杰 GAO Zhonghui;WU Xi;LI Baoju;LI Zhenyuan;FU Jiyue;QU Shaojie(I.State Grid Jilin Electric Power Co.,Ltd.,Changchun 130028,China;State Grid Jilin Electric Power Co.,Ltd.Maintenance Company,Changchun 130022,China)

机构地区：[1]国网吉林省电力有限公司,长春130028 [2]国网吉林省电力有限公司检修公司,长春130022

出　　处：《吉林电力》2020年第5期1-3,共3页Jilin Electric Power

摘　　要：针对吉林电网新能源装机容量快速增长而消纳受限,导致弃风、弃光率居高不下的问题,从调峰约束、网架受限两方面论述了影响新能源消纳的关键因素。结合吉林电网实际情况,从提高火电调节能力、强化网架建设、扩大外送电量等方面,介绍了提高新能源消纳水平的主要措施,使2019年全省新能源利用率达到97.8%,效果明显。In view of the rapid growth of new energy installed capacity in Jilin Power Grid and limited consumption,resulting in high wind and solar power curtailment rate.This paper discusses the key factors that affect the renewable energy accommodation from two aspects:peak load regulation and grid structure.Combined with the actual situation of Jilin Power Grid,this paper introduces the main measures to improve the renewable energy accommodation from the aspects of improving the thermal power regulation capacity,strengthening the grid construction,expanding the external power supply,etc,The utilization rate of new energy in 2019 reached 97.8%,and the effect was obvious.

关 键 词：新能源消纳 弃风 弃光 调峰能力 电力外送 

分 类 号：TM732[电气工程—电力系统及自动化]