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Explore the NPTI Hot Line Training Centre booklet covering live-line maintenance, insulator testing methods, safety rules, and temperature measurement.
About the booklet
This information page introduces the subjects listed in the NPTI booklet and provides quick access to the complete document for detailed procedures, diagrams, and technical data.
The booklet identifies a four-day onsite training programme on Live Line Punctured Insulator Detection (PID), prepared by the National Power Training Institute’s Hot Line Training Centre. The cover shows the 30th batch held from 3 January to 6 January 2022; these are historical programme dates, not a current course announcement.
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Institute
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National Power Training Institute (NPTI)
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Centre
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Hot Line Training Centre
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Programme
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Batch on cover
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30th Batch
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Dates on cover
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03/01/2022 – 06/01/2022
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Inside the booklet
General introduction, hot-line history, live-line maintenance, and the development of hot-line tools and PID training at HLTC, Bengaluru.
Safety rules for hot-line operations, safe working distance, and the effects of current flow in the human body.
Different testing methods, including buzzer, voltage measurement, neon lamp, electric field measurement, and the LILT probe kit.
Working principle, interconnection diagram, scanning procedures for string and suspension insulators, and tester specifications.
Photographs of LILT scanning in the field, sample graphs, good and defective insulator strings, and analytical calculations.
Contact and non-contact types of temperature measurement, as listed in the booklet.
Institute information
Contact details transcribed from the booklet cover. Please verify these details before publishing, as they may have changed.
26th KM, Kanakapura Road
Bangalore – 560 082, India
National Power Training Institute (NPTI)
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