Open AccessLong-term mechanism and key issues of trans-provincial and trans-regional power transmission
Author(s) -
Chenghui Tang,
Fan Zhang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/446/4/042038
Subject(s) - transmission (telecommunications) , power transmission , electric power transmission , term (time) , power (physics) , key (lock) , electricity , resource (disambiguation) , regional power , business , china , mechanism (biology) , environmental economics , computer science , telecommunications , economics , political science , geography , engineering , electrical engineering , computer network , computer security , philosophy , physics , geodesy , grid , epistemology , quantum mechanics , law
In recent years, the trans-provincial and trans-regional power transmission have been an important manner in the power industry development in China. However, some annual capacity factors of power transmission lines are at a low level. This could reduce the power resource allocation efficiency and increase the social electricity cost. In this paper, the long-term mechanism and key issues of trans-provincial and trans-regional power transmission are studied, which aim to eliminate unnecessary transmission restrictions of the transmission lines based on long-term multilateral agreements.