No-load performance study of 1200 kV Indian UHVAC transmission system
Major load centres of India are located at northern part and western–southern part of country, whereas most of the generating units are concentrated at eastern and North-eastern parts. Economic transmission of bulk power over a long distance is a basic requirement for which ultra-high voltage AC (UH...
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Format: | Article |
Language: | English |
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Wiley
2016-10-01
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Series: | High Voltage |
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Online Access: | https://digital-library.theiet.org/content/journals/10.1049/hve.2016.0036 |
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author | Satyadharma Bharti Satya Prakash Dubey |
author_facet | Satyadharma Bharti Satya Prakash Dubey |
author_sort | Satyadharma Bharti |
collection | DOAJ |
description | Major load centres of India are located at northern part and western–southern part of country, whereas most of the generating units are concentrated at eastern and North-eastern parts. Economic transmission of bulk power over a long distance is a basic requirement for which ultra-high voltage AC (UHVAC) transmission system is identified as a feasible solution resulting in reduced transmission loss and reduced corridor width (right of way), protection of precious flora and fauna. For this, Powergrid Corporation of India along with Central Power Research Institute had made a call for indigenous development of UHVAC technology. As a result, 1200 kV UHVAC National Test Station is developed in India at Bina. One 400/1200 kV bay is successfully charged, along with one 1200 kV single circuit and one 1200 kV double-circuit test transmission line. This study deals with the study of on-site acceptance test such as sweep frequency response analysis, frequency-domain spectroscopy (FDS), along with inrush current measurement, voltage withstand test, corona measurement, thermo-vision scanning conducted on-site at no load, to ensure the performance of transmission system. A brief review of technical studies related to UHVAC technology developed throughout the World is also presented. The power transmission at 1200 kV is a feasible and viable option but further research is required in this area to make UHV transmission a global success. |
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id | doaj.art-5293429e593e4092996ff71260fb300c |
institution | Directory Open Access Journal |
issn | 2397-7264 |
language | English |
last_indexed | 2024-12-16T16:29:20Z |
publishDate | 2016-10-01 |
publisher | Wiley |
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series | High Voltage |
spelling | doaj.art-5293429e593e4092996ff71260fb300c2022-12-21T22:24:38ZengWileyHigh Voltage2397-72642016-10-0110.1049/hve.2016.0036HVE.2016.0036No-load performance study of 1200 kV Indian UHVAC transmission systemSatyadharma Bharti0Satya Prakash Dubey1Chhattisgarh Swami Vivekananda Technical UniversityChhattisgarh Swami Vivekananda Technical UniversityMajor load centres of India are located at northern part and western–southern part of country, whereas most of the generating units are concentrated at eastern and North-eastern parts. Economic transmission of bulk power over a long distance is a basic requirement for which ultra-high voltage AC (UHVAC) transmission system is identified as a feasible solution resulting in reduced transmission loss and reduced corridor width (right of way), protection of precious flora and fauna. For this, Powergrid Corporation of India along with Central Power Research Institute had made a call for indigenous development of UHVAC technology. As a result, 1200 kV UHVAC National Test Station is developed in India at Bina. One 400/1200 kV bay is successfully charged, along with one 1200 kV single circuit and one 1200 kV double-circuit test transmission line. This study deals with the study of on-site acceptance test such as sweep frequency response analysis, frequency-domain spectroscopy (FDS), along with inrush current measurement, voltage withstand test, corona measurement, thermo-vision scanning conducted on-site at no load, to ensure the performance of transmission system. A brief review of technical studies related to UHVAC technology developed throughout the World is also presented. The power transmission at 1200 kV is a feasible and viable option but further research is required in this area to make UHV transmission a global success.https://digital-library.theiet.org/content/journals/10.1049/hve.2016.0036power transmission economicslife testingfrequency responsepower transmission linesvoltage 400 kVvoltage 1200 kVthermo-vision scanningcorona measurementvoltage withstand testinrush current measurementFDSfrequency-domain spectroscopysweep frequency response analysison-site acceptance testsingle circuit test transmission linedouble-circuit test transmission lineUHVAC National Test StationCentral Power Research InstitutePowergrid Corporation of Indiareduced corridor widthreduced transmission lossultra-high voltage AC transmission systembulk power economic transmissionIndian UHVAC transmission systemno-load performance |
spellingShingle | Satyadharma Bharti Satya Prakash Dubey No-load performance study of 1200 kV Indian UHVAC transmission system High Voltage power transmission economics life testing frequency response power transmission lines voltage 400 kV voltage 1200 kV thermo-vision scanning corona measurement voltage withstand test inrush current measurement FDS frequency-domain spectroscopy sweep frequency response analysis on-site acceptance test single circuit test transmission line double-circuit test transmission line UHVAC National Test Station Central Power Research Institute Powergrid Corporation of India reduced corridor width reduced transmission loss ultra-high voltage AC transmission system bulk power economic transmission Indian UHVAC transmission system no-load performance |
title | No-load performance study of 1200 kV Indian UHVAC transmission system |
title_full | No-load performance study of 1200 kV Indian UHVAC transmission system |
title_fullStr | No-load performance study of 1200 kV Indian UHVAC transmission system |
title_full_unstemmed | No-load performance study of 1200 kV Indian UHVAC transmission system |
title_short | No-load performance study of 1200 kV Indian UHVAC transmission system |
title_sort | no load performance study of 1200 kv indian uhvac transmission system |
topic | power transmission economics life testing frequency response power transmission lines voltage 400 kV voltage 1200 kV thermo-vision scanning corona measurement voltage withstand test inrush current measurement FDS frequency-domain spectroscopy sweep frequency response analysis on-site acceptance test single circuit test transmission line double-circuit test transmission line UHVAC National Test Station Central Power Research Institute Powergrid Corporation of India reduced corridor width reduced transmission loss ultra-high voltage AC transmission system bulk power economic transmission Indian UHVAC transmission system no-load performance |
url | https://digital-library.theiet.org/content/journals/10.1049/hve.2016.0036 |
work_keys_str_mv | AT satyadharmabharti noloadperformancestudyof1200kvindianuhvactransmissionsystem AT satyaprakashdubey noloadperformancestudyof1200kvindianuhvactransmissionsystem |