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This paper presents a load flow solution for three phase unbalanced radial distribution feeder using MATLAB/Simulink software. Further a comparison between Simulink load flow analysis and solution provided by IEEE distribution system analysis subcommittee for various configurations has been done. Newton-Raphson method for load flow analysis has been used. The IEEE 13 and 34 node test feeder models...
High penetration of renewable energy resources which are more remote, uncertain and variable in grid is harming power system security Power industries are facing difficulties to transmit power from these resources to remote areas. For this HVDC transmission is preferable for long distance and an energy storage device is noble solution to mitigate power fluctuation problems by having the ability to...
This paper aims to compare the effect of wind energy penetration on electricity prices by considering different levels of installed wind capacities. The market clearing problem is formulated as a two stage stochastic optimization problem, where the first stage represents the clearing of the market with scheduled wind production and the second stage models the balancing market operations with different...
Performance of a wind turbine is dependent upon its operating conditions such as wind speed, pitch angle as well as on design parameters. In this paper, a MATLAB/SIMULINK model of a wind turbine as developed is found capable of investigating its performance. Simulated results as obtained are found to be useful to predict the effect of wind speed, pitch angle and rotor radius on its power output. Critical...
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