Study on reactive voltage regulation and optimal control strategy of PV power station considering energy storage system

2019 ◽  
Author(s):  
Chunhui Qu ◽  
Wunwen Sun ◽  
Yanxia Sun ◽  
Wannian Qi ◽  
Guoqing He ◽  
...  
Keyword(s):  
Optimal Control ◽  
Energy Storage ◽  
Control Strategy ◽  
Storage System ◽  
Energy Storage System ◽  
Voltage Regulation ◽  
Power Station ◽  
Optimal Control Strategy

scholarly journals Energy Optimal Control Strategy of PHEV Based on PMP Algorithm

2017 ◽  
Vol 2017 ◽  
pp. 1-11
Author(s):  
Tiezhou Wu ◽  
Yi Ding ◽  
Yushan Xu
Keyword(s):  
Optimal Control ◽  
Energy Storage ◽  
Control Strategy ◽  
Hybrid Electric Vehicle ◽  
Storage System ◽  
Lithium Ion ◽  
Energy Storage System ◽  
Optimal Control Strategy ◽  
Hybrid Energy ◽  
Hybrid Energy Storage

Under the global voice of “energy saving” and the current boom in the development of energy storage technology at home and abroad, energy optimal control of the whole hybrid electric vehicle power system, as one of the core technologies of electric vehicles, is bound to become a hot target of “clean energy” vehicle development and research. This paper considers the constraints to the performance of energy storage system in Parallel Hybrid Electric Vehicle (PHEV), from which lithium-ion battery frequently charges/discharges, PHEV largely consumes energy of fuel, and their are difficulty in energy recovery and other issues in a single cycle; the research uses lithium-ion battery combined with super-capacitor (SC), which is hybrid energy storage system (Li-SC HESS), working together with internal combustion engine (ICE) to drive PHEV. Combined with PSO-PI controller and Li-SC HESS internal power limited management approach, the research proposes the PHEV energy optimal control strategy. It is based on revised Pontryagin’s minimum principle (PMP) algorithm, which establishes the PHEV vehicle simulation model through ADVISOR software and verifies the effectiveness and feasibility. Finally, the results show that the energy optimization control strategy can improve the instantaneity of tracking PHEV minimum fuel consumption track, implement energy saving, and prolong the life of lithium-ion batteries and thereby can improve hybrid energy storage system performance.

Market-oriented Optimal Control Strategy for an Integrated Energy Storage System and Wind Farm

2021 ◽  
Author(s):  
Sajad Esmaeili ◽  
Mohammad Amini ◽  
Amir Khorsandi ◽  
Seyed Hamid Fathi ◽  
Seyed Hossein Hosseinian ◽  
...  
Keyword(s):  
Optimal Control ◽  
Energy Storage ◽  
Control Strategy ◽  
Wind Farm ◽  
Storage System ◽  
Energy Storage System ◽  
Optimal Control Strategy
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