• Ashwini katke
• 2Dr.Vandana A. Kulkarni,

This paper presents a series transformer for a distribution transformer that addresses power quality issues within the power distribution system. The proposed system is comprised of a line frequency transformer connected to an influence converter which is auto-connected on the secondary side. This auto connection is facilitated by the employment of a high-frequency or medium-frequency transformer. A simplified strategy to make amends for voltage sags and swells on the grid side, by providing continuous ac voltage regulation, is discussed. When a voltage sags or swells occur, the facility converter generates a compensating voltage, which is vector-added to the grid voltage so as to control the output voltage supplied to the load. The proposed system satisfies the wants of smart distribution grids in terms of improved availability, equipment protection, and resilience. Detailed analysis is supplied with experimental leads to order to validate the effectiveness of the proposed system.

Distribution transformer, phase-shift modulation, ride-through system, voltage sag/swell compensation

"Series Voltage Regulator for a Distribution Transformer to Compensate Voltage Sag/Swell", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 7, page no.d707-d711, July-2022, Available :http://www.jetir.org/papers/JETIR2207392.pdf

"Series Voltage Regulator for a Distribution Transformer to Compensate Voltage Sag/Swell", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 7, page no. ppd707-d711, July-2022, Available at : http://www.jetir.org/papers/JETIR2207392.pdf