电解铝负荷参与电网稳定控制方案研究  

Research on electrolytic aluminum load participating in power grid stability control scheme

作　　者：陈义宣 李玲芳 李文云 高杉雪 王新宝[2] 韩连山 CHEN Yixuan;LI Lingfang;LI Wenyun;GAO Shanxue;WANG Xinbao;HAN Lianshan(Yunnan Grid Planning Research Center,Yunnan Power Grid Co.,Ltd.,Kunming 650011,China;Nanjing,NARI Relays Electric Co.,Ltd.,Nanjing 211102,China)

机构地区：[1]云南电网有限责任公司电网规划建设研究中心,昆明650011 [2]南京南瑞继保电气有限公司,南京211102

出　　处：《电力需求侧管理》2022年第1期21-27,共7页Power Demand Side Management

基　　金：云南电网有限责任公司科技项目(YNKJ XM20191324);内蒙古自治区重点项目(2021ZD0039)。

摘　　要：随着电网负荷规模进一步扩大、新能源装机占比进一步提高,电网的安全稳定面临新的挑战。首先介绍了电解铝对云南电网的影响,并介绍了稳定控制、系统电解铝调切特性及其控制系统,在此基础上提出了电解铝参与电网稳定控制系统方案及其控制方法,最后在PSCAD下搭建了电解铝控制模型,并验证了所提出的控制策略。With the further expansion of the grid load scale and the further increase of the installed proportion of new energy,the security and stability of the grid face new challenges.Firstly,the influence of electrolytic aluminum on Yunnan power grid is in⁃troduced.Then the stability control,system electrolytic aluminum switching characteristics and control system are introduced.On this basis,the scheme and control method of electrolytic aluminum participating in power grid stability control system are proposed.Fi⁃nally,the control model of electrolytic aluminum is built with PSCAD,and the proposed control strategy is verified.

关 键 词：稳定控制 电解铝负荷 切除控制 

分 类 号：TM714[电气工程—电力系统及自动化] TK018[动力工程及工程热物理]