Voltage Sag Mitigation using NAS Battery-based Standby Power Supply

Hussien, Z.F.; Ismail, Aiman; Lee, W.C.; Busrah, Asnawi Mohd; Siam, Mohd Fadzil Mohd

doi:10.1109/peds.2005.1619891

Cited by 11 publications

(4 citation statements)

References 12 publications

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“…Voltage inflame is referred to as an improvement in root mean square voltage or perhaps current at the electric power frequency for amount of time from 0.5 cycles to a single minute. Voltage swell extent is also described by its sustaining voltage (Moreno Munoz A et al, 2006, Hussein Z. F et al, 2005. Voltage bulge are appreciably less essential since voltage sag when they become much less popular in delivery structures.…”

Section: Introductionmentioning

confidence: 99%

An Approach in Power Quality Enhancement Using DVR for Three Phase Induction Motor Drive

2016

Rev. Téc. Ing. Univ. Zulia.

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Abstract. This paper focuses on the advancement of electric power quality tendencies of an induction motor as well as improving the consequence on account of the prolonged duration voltage discrepancy. The proposed mitigating device is a brand new topology of a DVR. This device is often familiar to minimizing the impact unusually high voltage variations while making use of highly effective custom electric power equipment that is to say the Dynamic Voltage Restorer (DVR). It contains an electric power storage device, filtration systems, voltage source inverter and also injection transformer. There are numerous categories of regulating approaches being employed for mitigation of abnormal voltages. The proposed control approach of this device will be based upon the "abc to dqo" conversion methodology employed. The demonstration outcomes can be found in several circumstances of sag, swell and additionally harmonic disorder in the supply voltage which exhibits the compensation abilities of DVR. The performance of suggested strategy is examined with the aid of computer demonstration through the use of MATLAB/Simulink software.

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Section: Introductionmentioning

confidence: 99%

An Approach in Power Quality Enhancement Using DVR for Three Phase Induction Motor Drive

2016

Rev. Téc. Ing. Univ. Zulia.

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“…The negative sequence voltage produced during SPAR may cause severe over heating in three-phase induction motors [1][2][3]. The duration of power failure in the faulty phase should be as low as possible, preferably ≤0.1 s, to provide the ride through capability of the load with a low value of capacitor or UPS [4,5] and to reduce the overheating of the induction motor.…”

Section: Introductionmentioning

confidence: 99%

Maintaining balanced three‐phase load voltage during single‐phase auto‐reclosing in medium voltage distribution lines

Basu

George²

2014

IET Generation, Transmission & Distribution

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“…The equivalent circuit of battery. Literature [8] provides a simplified equivalent circuit for the modeling of battery system by measured operating parameters of NaS battery. Fig.…”

Section: Introductionmentioning

confidence: 99%

Adaptive Genetic Algorithm Based Parameters Optimization of PI Controller for Battery System in Wind Farm

Ren

Wei

Watts

et al. 2014

AMR

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The randomness and intermittence of wind farm real power generation bring challenges to power system operation, and installing battery system for the mitigation of the fluctuation of wind farm output, following the short-term forecasting curve, even adjusting the output according to the operator’s requirement is a possible way to address the problem from the wind farm side. After a review of various storage control strategies for stabilizing the fluctuation of wind power output, the model of battery energy storage system as well as its control strategy is introduced. Adaptive Genetic Algorithm (AGA) is used for the optimization of PI control parameters. Simulation shows the effectiveness of the proposed method. Moreover, comparing with the trial-and-error method, the optimization algorithm proposed has the advantage of finding the optimal parameters under the lack of experience on PID control, and combined with trial-and-error method, the difficulties engineer could face on tuning the parameters of PI controller is decreased, which increases the feasibility for parameters of PI controller’s being transplanted to similar applications.

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Voltage Sag Mitigation using NAS Battery-based Standby Power Supply

Cited by 11 publications

References 12 publications

An Approach in Power Quality Enhancement Using DVR for Three Phase Induction Motor Drive

An Approach in Power Quality Enhancement Using DVR for Three Phase Induction Motor Drive

Maintaining balanced three‐phase load voltage during single‐phase auto‐reclosing in medium voltage distribution lines

Adaptive Genetic Algorithm Based Parameters Optimization of PI Controller for Battery System in Wind Farm

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