Open AccessResearch on Peak Shaving Power Source Planning for Receiving-end Grid Considering High Proportion of New Energy and Large-scale Outer Power
Author(s) -
Wenjia Zhang,
Dawei Feng,
Wei Qi,
Zhikun Han,
Yonggao Guan,
Wei Sun,
Weiyuan Wang
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/267/6/062009
Subject(s) - peaking power plant , power (physics) , grid , power grid , automotive engineering , power balance , energy (signal processing) , electrical engineering , computer science , engineering , distributed generation , renewable energy , mathematics , physics , geometry , statistics , quantum mechanics
Due to the mismatch of energy production and energy demand, multiple ultra-high voltage transmission fed in the grid and reverse-peak shaving characteristics of new energy, higher requirements have been imposed on peak shaving capability of receiving-end grid with large-scale new energy. This paper investigates the planning and configuration strategy of peak shaving power source based on the characteristics of regional power source structure, the configuration strategy of peak shaving power sources, DC links and interregional peak shaving capability. Simulation results of power balance and peak shaving balance calculation from a receiving-end grid in East China demonstrate the effect of peak shaving power sources planning proposed in this paper.