Protection of Grid Connected Hydro Power Generating Units – Practical Insight with Reference to some Case Studies

Published in Journal

Anusandhan (RNTUJ-AN) [RNTUJ-AN] (Vol:17/ Issue: 26) DOI: [NA]
Authors: T. Mulchandani
Subjects: Science Technology and Management

Year: March.2021
Volume: 17 / Issue: 26
Pages: 2436-2439
Publisher: ANUSANDHAN(RNTUJ-AN)
Source:
ISSN: 2278-4187
E-ISSN: 2457-0656
DOI: NA
Published URL:
Published On: March.2021

Article Details

Protection of Grid Connected Hydro Power Generating Units – Practical Insight with Reference to some Case Studies | Original Article

T. Mulchandani in Anusandhan (RNTUJ-AN) | Multidisciplinary Academic Research

ABSTRACT:

ABSTRACT

The paper attempts to present a unified approach to the vast field of protections for hydro power generating sets. Typically, there are a number of agencies involved in the formation of protection logics viz the main turbine-generator manufacturer, the protection relay supply company, the customer (Electricity boards or private producers) and may be a consultant also. The integration of views of these agencies is a task in itself. The typical inter-tripping logic diagram given in the paper fulfils this requirement to a great extent. Also, some case studies of actual fault incidents at hydro power stations have been included.