scholarly journals Forklifts, Automated Guided Vehicles and Horizontal Order Pickers in Industrial Environments. Energy Management of an Active Hybrid Power System based on Batteries, PEM Fuel Cells and Ultracapacitors

2017 ◽  
Vol 1 (15) ◽  
pp. 859-864 ◽  
Author(s):  
J.S. Artal-Sevil ◽  
J.L. Bernal-Agustín ◽  
R. Dufo-López ◽  
J.A. Domínguez-Navarro
Keyword(s):  
Fuel Cells ◽  
Power System ◽  
Energy Management ◽  
Pem Fuel Cells ◽  
Automated Guided Vehicles ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
Industrial Environments

scholarly journals Optimal Adaptive Gain LQR-Based Energy Management Strategy for Battery–Supercapacitor Hybrid Power System

Energies ◽  
2021 ◽  
Vol 14 (6) ◽  
pp. 1660
Author(s):  
Seydali Ferahtia ◽  
Ali Djeroui ◽  
Tedjani Mesbahi ◽  
Azeddine Houari ◽  
Samir Zeghlache ◽  
...  
Keyword(s):  
Power System ◽  
Energy Management ◽  
Management Strategy ◽  
Lithium Ion ◽  
Control Technique ◽  
Energy Management Strategy ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
Load Following ◽  
Stable Voltage

This paper aims at presenting an energy management strategy (EMS) based upon optimal control theory for a battery–supercapacitor hybrid power system. The hybrid power system consists of a lithium-ion battery and a supercapacitor with associated bidirectional DC/DC converters. The proposed EMS aims at computing adaptive gains using the salp swarm algorithm and load following control technique to assign the power reference for both the supercapacitor and the battery while achieving optimal performance and stable voltage. The DC/DC converter model is derived utilizing the first-principles method and computes the required gains to achieve the desired power. The fact that the developed algorithm takes disturbances into account increases the power elements’ life expectancies and supplies the power system with the required power.

scholarly journals Energy Management of PV-diesel-battery Hybrid Power System for Island Stand-alone Micro-grid

2017 ◽  
Vol 105 ◽  
pp. 2201-2206 ◽  
Author(s):  
Jiyuan Zhang ◽  
Lei Huang ◽  
Jie Shu ◽  
Hao Wang ◽  
Jianning Ding
Keyword(s):  
Power System ◽  
Energy Management ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
Micro Grid
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