Power Management of a Stand-Alone Wind/Photovoltaic/Fuel Cell Energy System

2008 ◽  
Vol 23 (3) ◽  
pp. 957-967 ◽  
Author(s):  
Caisheng Wang ◽  
M.H. Nehrir
Keyword(s):  
Fuel Cell ◽  
Power Management ◽  
Energy System ◽  
Cell Energy

scholarly journals Modeling, Control and Power Management Strategy of a Grid connected Hybrid Energy System

2018 ◽  
Vol 8 (3) ◽  
pp. 1345 ◽  
Author(s):  
Sujit Kumar Bhuyan ◽  
Prakash Kumar Hota ◽  
Bhagabat Panda
Keyword(s):  
Fuel Cell ◽  
Power Management ◽  
Storage Tank ◽  
Power Flow ◽  
Management Strategies ◽  
Energy System ◽  
Pv System ◽  
Hybrid Energy System ◽  
Hybrid Energy ◽  
Load Demand

This paper presents the detailed modeling of various components of a grid connected hybrid energy system (HES) consisting of a photovoltaic (PV) system, a solid oxide fuel cell (SOFC), an electrolyzer and a hydrogen storage tank with a power flow controller. Also, a valve controlled by the proposed controller decides how much amount of fuel is consumed by fuel cell according to the load demand. In this paper fuel cell is used instead of battery bank because fuel cell is free from pollution. The control and power management strategies are also developed. When the PV power is sufficient then it can fulfill the load demand as well as feeds the extra power to the electrolyzer. By using the electrolyzer, the hydrogen is generated from the water and stored in storage tank and this hydrogen act as a fuel to SOFC. If the availability of the power from the PV system cannot fulfill the load demand, then the fuel cell fulfills the required load demand. The SOFC takes required amount of hydrogen as fuel, which is controlled by the PID controller through a valve. Effectiveness of this technology is verified by the help of computer simulations in MATLAB/SIMULINK environment under various loading conditions and promising results are obtained.

Economic and technical analysis of a hybrid wind fuel cell energy system

2008 ◽  
Vol 33 (5) ◽  
pp. 839-845 ◽  
Author(s):  
Jesús Samaniego ◽  
Francisco Alija ◽  
Sergio Sanz ◽  
César Valmaseda ◽  
Fernando Frechoso
Keyword(s):  
Fuel Cell ◽  
Technical Analysis ◽  
Energy System ◽  
Cell Energy

New hybrid meta-heuristic algorithm for reliable and cost-effective designing of photovoltaic/wind/fuel cell energy system considering load interruption probability

2021 ◽  
Vol 278 ◽  
pp. 123406 ◽  
Author(s):  
Mariye Jahannoosh ◽  
Saber Arabi Nowdeh ◽  
Amirreza Naderipour ◽  
Hesam Kamyab ◽  
Iraj Faraji Davoudkhani ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Heuristic Algorithm ◽  
Cost Effective ◽  
Energy System ◽  
Cell Energy
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