Impact of Harmonics on Power Transformer Losses and Capacity Using Open DSS-Reference-Cited by-同舟云学术

Impact of Harmonics on Power Transformer Losses and Capacity Using Open DSS

Published:2019-08-01 Issue:4 Volume:20 Page:
ISSN:1553-779X
Container-title:International Journal of Emerging Electric Power Systems
language:en
Short-container-title:

Author:

Maan Jaspreet Singh¹^ORCID,Singh Sanjeev²,Singh Amanpreet³

Affiliation:

1. Punjab State Power Corporation Limited , Mansa , Punjab, India

2. EIE , Sant Longowal Institute of Engineering and Technology , Longowal , Punjab , India

3. Electrical Engineering , PTU Jalandhar , Jalandhar , Punjab , India

Abstract

Abstract Harmonics in the power system are increasing due to increased use of power electronic devices in load. Power electronic devises results in nonlinear loading of the distribution system network creating problem of harmonics. Harmonics effects the distribution transformers in distribution system as well as Power Transformer at the grid substation resulting in more losses, production of extra heat, reduction in efficiency and accelerated ageing of insulation. In this paper a feeder of PSPCL is modelled using EPRI open source distribution system simulator (Open DSS) and effect of harmonics due to nonlinear loading measured from distribution system on the power transformer at grid substation supplying the modelled feeder is evaluated for capacity reduction and loss of life as per IEEE standard C57.110–1998.

Publisher

Walter de Gruyter GmbH

Subject

Energy Engineering and Power Technology

Link

https://www.degruyter.com/document/doi/10.1515/ijeeps-2018-0349/pdf

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