Research on the affection of imported electricity on power system security and environmental treatment

3rd International Conference on Energy Engineering and Environmental Protection

能源学;生态环境科学

Chen, Zhangyi^1 ; Wu, Junli^2 ; Ye, Chengjin^3 ; Long, Houying^4

Zhejiang University School of Medicine, Hangzhou

310058, China^1

State Grid Zhejiang Electric Power Corporation, Hangzhou

310000, China^2

College of Electrical Engineering, Zhejiang University, Hangzhou

310027, China^3

Ningde Normal University, Ningde, China^4

关键词: Coal consumption;    Environmental treatment;    Power ratio;    Power system security;    Social environment;    Zhejiang Province;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/227/3/032008/pdf
DOI  :  10.1088/1755-1315/227/3/032008

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Nowadays, Zhejiang Province proposed a plan to establish national CO2-free energy demonstration province, which plan put a slogan of "Reasonably introduce imported electricity and effectively enhance the network security". The paper analyzes the reasonable power ratio in Zhejiang Province during "13th Five-Year" from two aspects: power system security and environmental treatment. For power system security, we focus on the stability characteristics under high imported electricity. For the environmental treatment, the influence of imported electricity on total coal consumption and energy conservation index are shown. In addition, the EXMOD model is applied to quantize the social environment benefit.