Abstract
A method of evaluating the reliability of the electrical auxiliary system of a multi-unit station with interconnected or interconnectable unit and station supplies is described. The electrical auxiliary system may be represented in full, comprising transformers, cables, busbars, circuit breakers, normally-closed and normally-open interconnectors, parallel connections, standby generators, separate drives, etc. The method utilises the previously developed ‘cutset’ technique for analysing electrical systems, and may be used to show to what extent the availability of the generating station is affected by the possible failures in the auxiliary system. Attention is drawn to the important role of the interconnectors and normally-open breakers, in overcoming the effect of long component repair times, and to the significant improvement of the auxiliary system reliability provided by standby gas turbine and diesel generators
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IEE Proceedings C Generation, Transmission and Distribution
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
