Open AccessStudy on the Operation Optimization Dispatching Strategy of Small and Medium-sized Pumped Storage Power Station
Author(s) -
Zhenghan Gu,
Yi Zhang,
Yue Wu,
Feng Zhang,
Liming Tang,
Jianguo Mo
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2254/1/012014
Subject(s) - scheduling (production processes) , computer science , energy storage , power (physics) , mathematical optimization , peak load , power station , reliability engineering , process engineering , simulation , automotive engineering , electrical engineering , engineering , mathematics , physics , quantum mechanics
This paper uses equivalent substitution method and random production simulation method to calculate the static efficiency of daily operation of small and medium-sized pumped storage power stations, maximize the static efficiency under energy storage constraints, and obtain the daily output operation scheduling plan of pumped storage power station. Their utility and effectiveness are demonstrated by using multiple load curves including summer peak load and holiday load and applying the calculation results to practical scheduling operations. This method for the same type of pumped storage power station, has a general practical and guiding value.