基于热调度消纳风电的户式相变蓄热电采暖热容量研究  

Study on the heat capacity of household phase change thermal storage electric heating based on heat dispatching and wind power consumption

作　　者：王逸超 陈仲伟 李达伟 李沛哲 WANG Yichao;CHEN Zhongwei;LI Dawei;LI Peizhe(Institute of economics and technology,State Grid Hunan Electric Power Co.,Lid.,Changsha 410004,China)

机构地区：[1]国网湖南省电力有限公司经济技术研究院

出　　处：《自动化与仪器仪表》2020年第2期171-173,177,共4页Automation & Instrumentation

基　　金：国家自然科学基金(No.60873139)

摘　　要：传统研究方法在研究户式相变蓄热电采暖热容量时,准确性很低。为了解决这一问题,基于热调度消纳风电提出了一种新的户式相变蓄热电采暖热容量研究方法,首先通过系统备用功率分析了热电模式下户式相变蓄热系统接纳风电能力,进而给出了风电供热调度模型,该模型根据显热蓄热热容量,潜能蓄热热容量和化学反应蓄热三种户式相变蓄热方式进行电采暖热容量研究。与传统研究方法进行实验对比,结果表明,给出的方法准确率可以达到99.82%,传统的研究方法准确率为90.53%,所提方法误差率更小,具有更广阔的发展空间。The traditional research method has a low accuracy when studying the household phase change heat storage e-lectric heating capacity.In order to solve this problem,a new research method of household phase change thermal storage heating capacity based on heat dispatching wind power is proposed.Firstly,the wind power capacity of the household phase change heat storage system in the thermoelectric mode is analyzed by the system standby power.Furthermore,the wind power heating scheduling model is given.The model is based on sensible heat storage heat capacity,potential heat storage heat capacity and chemical reaction heat storage.Compared with the traditional research methods,the results show that the accuracy of the proposed method can reach 99.82%,and the accuracy of the traditional research method is 90.53%.The error rate of this method is smaller and has a broader development space.

关 键 词：消纳风电 风电供热 热调度消耗 相变蓄热 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]