Record Details

Optimum sizing of wind-battery systems incorporating resource uncertainty

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Optimum sizing of wind-battery systems incorporating resource uncertainty
 
Creator ROY, A
KEDARE, SB
BANDYOPADHYAY, S
 
Subject energy-conversion system
integrated diesel generator
water-heating systems
design-space approach
power-systems
performance assessment
size optimization
remote areas
storage
methodology
wind-battery system
chance constrained programming
sizing curve
design space
wind resource uncertainty
 
Description The inherent uncertainty of the wind is a major impediment for successful implementation of wind based power generation technology A methodology has been proposed in this paper to incorporate wind speed uncertainty in sizing wind-battery system for isolated applications. The uncertainty associated with the wind speed is incorporated using chance constraint programming approach. For a pre-specified reliability requirement, a deterministic equivalent energy balance equation may be derived from the chance constraint that allows time series simulation of the entire system. This results in a generation of the entire set of feasible design options, satisfying different system level constraints, on a battery capacity vs. generator rating diagram, also known as the design space The proposed methodology highlights the tradeoffs between the wind turbine rating, rotor diameter and the battery size for a given reliability of power supply The optimum configuration is chosen on the basis of the minimum cost of energy (US$/kWh) It is shown with the help of illustrative examples that the proposed methodology is generic and flexible to incorporate alternate sub-component models (C) 2010 Elsevier Ltd .
 
Publisher ELSEVIER SCI LTD
 
Date 2011-07-22T09:43:28Z
2011-12-26T12:52:22Z
2011-12-27T05:36:37Z
2011-07-22T09:43:28Z
2011-12-26T12:52:22Z
2011-12-27T05:36:37Z
2010
 
Type Article
 
Identifier APPLIED ENERGY, 87(8), 2712-2727
0306-2619
http://dx.doi.org/10.1016/j.apenergy.2010.03.027
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6184
http://hdl.handle.net/10054/6184
 
Language en