چکیده:
In this paper, we have discussed about the study of Flexible AC Transmission Systems (FACTS) devices in power system to reduce active power losses which are important factor to restrict transmitted power in the network. For this study, static var compensator (SVC) and Interphase Power Controller (IPC) are chosen as the compensator devices. This paper presents about the effective localization and sizing of the SVC and IPC in power system by a global search GA (Genetic Algorithm) technique. Ultimate goal is to improve the stability of power system as well as to reduce the transmission losses by increasing loadability and improving voltage profile with introduce FACTS device at the most effective region. Simulations are implemented using MATLAB and Matpower software package. Simulation is carried out on IEEE 30-bus system. Results are presented which demonstrate the effectiveness of the proposed techniques.
خلاصه ماشینی:
Optimal Location and Sizing of IPC and SVC in Power Systems by Genetic Algorithm (GA) For Power Losses Minimization Behrouz Najafi1* 1- Department of Electrical Engineering, Gonabad branch, Islamic Azad University, Gonabad, Iran *behroz1.
com Received: July 2017 Accepted: August 2017 Abstract In this paper, we have discussed about the study of Flexible AC Transmission Systems (FACTS) devices in power system to reduce active power losses which are important factor to restrict transmitted power in the network.
Ultimate goal is to improve the stability of power system as well as to reduce the transmission losses by increasing loadability and improving voltage profile with introduce FACTS device at the most effective region.
The results of the research literature indicate that Different methods have been proposed for optimal placement and proper parameter setting of FACTS devices with several objective functions in the literature.
FACTS Devices As active and reactive power flow controllers, have a High flexibility in power control the EPS, Helped in solving the problem of losses, and They will be cause Reduce Significant losses in power systems as well as decrease production costs, and permit optimal use of existing System capacity.
9. Simulation Results The main objective of this paper is to reduce active power losses in the transmission system using a IPC or SVC individually.
Conclusion In this paper investigated the effect of Implements IPC and SVC (which are the FACTS Devices series and Shunt respectively) on the power system losses.