DocumentCode :
2539616
Title :
Computerized modelling of hybrid energy system— Part II: Combined dispatch strategies and solution algorithm
Author :
Gupta, Ajai ; Saini, R.P. ; Sharma, M.P.
Author_Institution :
Alternate Hydro Energy Centre, Indian Inst. of Technol., Roorkee
fYear :
2008
fDate :
20-22 Dec. 2008
Firstpage :
13
Lastpage :
18
Abstract :
Computer simulation is an increasingly popular tool for determining the most suitable hybrid energy system type, design and control for an isolated community or a cluster of villages. This paper presents the development of the optimum control algorithm based on combined dispatch strategies, to achieve the optimal cost of battery incorporated hybrid energy system for electricity generation, during a period of time by solving the mathematical model, which was developed in Part I. The main purpose of the control system proposed here is to reduce, as much as possible, the participation of the diesel generator in the electricity generation process, taking the maximum advantage of the renewable sources available. The overall load dispatch scenario is controlled by the availability of renewable power, total system load demand, diesel generator operational constraints and the proper management of the battery bank. The incorporation of a battery bank makes the control operation more practical and relatively easier.
Keywords :
diesel-electric generators; hybrid power systems; load dispatching; optimal control; power generation control; renewable energy sources; battery banks; computer simulation; cycle charging; diesel generator; hybrid energy systems; load dispatch; optimum control; renewable energy sources; system load demand; Batteries; Clustering algorithms; Computer simulation; Control system synthesis; Control systems; Cost function; Hybrid power systems; Mathematical model; Optimal control; Power generation; Algorithm; Combined dispatch strategy; Cycle Charging Strategy; Load Following Strategy;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical and Computer Engineering, 2008. ICECE 2008. International Conference on
Conference_Location :
Dhaka
Print_ISBN :
978-1-4244-2014-8
Electronic_ISBN :
978-1-4244-2015-5
Type :
conf
DOI :
10.1109/ICECE.2008.4769165
Filename :
4769165
Link To Document :
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