Step-less voltage regulation on radial feeder with OLTC transformer-DVR hybrid

Verma, Vishal; Gour, Ritika

doi:10.1109/pesa.2015.7398912

Cited by 5 publications

(1 citation statement)

References 10 publications

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“…There are numerous devices reported in the literature that can be used to regulate voltage in the distribution system, including Dynamic Voltage Restorers (DVRs), Static Synchronous Compensators (STATCOMs), etc. [9][10][11][12]. A DVR is a custom power device that is connected in series with the line and injects/absorbs a series voltage.…”

Section: Introductionmentioning

confidence: 99%

Voltage Regulation in a Radial Microgrid with High RES Penetration

Gour

Verma²

2022

Eng. Technol. Appl. Sci. Res.

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Increasing installation of Renewable Energy Sources (RESs) in microgrids and distribution system feeders benefits the power system in many ways, such as increasing power availability and reliability, but they also cause various power quality issues, such as overvoltage and undervoltage, due to their intermittent nature. The sensitive loads, such as Constant Power Load (CPL), are affected by these voltage fluctuations. The approach proposed in this paper is to install a Dynamic Voltage Regulators (DVR) adjacent to the RES to suppress the voltage issue caused by it while leaving the sensitive load operation unharmed. The proposed concept is duly endorsed with analysis and simulations in MATLAB/Simulink environment.

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Section: Introductionmentioning

confidence: 99%