Energy-saving management modelling and optimization for lead-acid battery formation process

2017 International Conference on New Energy and Future Energy System

Wang, T.^1,2 ; Chen, Z.^1,2 ; Xu, J.Y.^1,2 ; Wang, F.Y.^3 ; Liu, H.M.^3

State Grid Energy Conservation Service Co. Ltd., Beijing

100052, China^1

State Grid (Beijing) Energy Conservation Design and Research Institute Co. Ltd., Beijing

100083, China^2

College of Energy and Electrical Engineering, Hohai University, Nanjing

211100, China^3

关键词: Charge and discharge;    Efficiency managements;    Efficiency optimization;    Energy saving managements;    Formation process;    Optimization modeling;    Optimization strategy;    Transformation efficiency;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/93/1/012015/pdf
DOI  :  10.1088/1755-1315/93/1/012015

来源: IOP

【 摘 要 】

In this context, a typical lead-acid battery producing process is introduced. Based on the formation process, an efficiency management method is proposed. An optimization model with the objective to minimize the formation electricity cost in a single period is established. This optimization model considers several related constraints, together with two influencing factors including the transformation efficiency of IGBT charge-and-discharge machine and the time-of-use price. An example simulation is shown using PSO algorithm to solve this mathematic model, and the proposed optimization strategy is proved to be effective and learnable for energy-saving and efficiency optimization in battery producing industries.