Open AccessEconomic analysis of distribution network planning considering decentralized energy storage system
Author(s) -
Lei He,
Zixia Sang,
Jiaqi Huang,
Jie He,
Jiong Yan,
Qixin Wang,
Danting Yang,
Zhi Du,
Lei Wu
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/687/1/012149
Subject(s) - intermittent energy source , renewable energy , pumped storage hydroelectricity , wind power , energy storage , distributed generation , electric power system , base load power plant , environmental economics , reliability (semiconductor) , grid , computer science , stand alone power system , grid energy storage , power (physics) , reliability engineering , automotive engineering , electrical engineering , engineering , economics , physics , geometry , mathematics , quantum mechanics
The rapid development of renewable energy makes the power grid gradually change from traditional power system to high proportion renewable energy power system. The rapid development of electric vehicles, energy storage and controllable load increases the uncertainty of load. The flexible adjustable load is less, which can not meet the consumption demand of large wind and solar power generation, and can not support the power valley filling demand when the wind power output is insufficient. Energy storage system is very important for the safe and stable operation of renewable energy internet. How to consider the reliability and economy, this paper proposes a distribution network planning scheme considering energy storage system.