MT–HVdc Systems Fault Classification and Location Methods Based on Traveling and Non-Traveling Waves—A Comprehensive Review

Estimation of fault classification and location in a multi-terminal high voltage direct current (MT–HVdc) transmission system is a challenging problem and is considered to be a fundamental maneuver of dc grid protection. This research paper critically reviews traveling and non-travelling wave method...

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Bibliographic Details
Published in:Applied sciences 2019-11, Vol.9 (22), p.4760
Main Authors: Muzzammel, Raheel, Raza, Ali, Hussain, Mohammad Rashid, Abbas, Ghulam, Ahmed, Ishtiaq, Qayyum, Mohammed, Rasool, Mohammad Ashiquee, Khaleel, Mohammed Abdul
Format: Article
Language:English
Subjects:
Algorithms
Classification
dc faults
Direct current
Electric power transmission
fault classification and location (fcl)
Fault location
High voltage
mt–hvdc
non-traveling waves (ntw)
Scientific papers
transmission system
Traveling waves
traveling waves (tw)
Wind farms
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Summary:Estimation of fault classification and location in a multi-terminal high voltage direct current (MT–HVdc) transmission system is a challenging problem and is considered to be a fundamental maneuver of dc grid protection. This research paper critically reviews traveling and non-travelling wave methods of classification and location of dc faults in multi-terminal HVdc transmission systems. Detailed mathematical analysis of MT–HVdc systems composed of high grounding resistance, cable and overhead line segments, and bipolar coupled transmission network under healthy and faulty conditions, are evaluated. The gravity of this research paper addresses benefits and shortcomings of traveling and non-traveling wave methods and futuristic techniques of fault classification and location.
ISSN:2076-3417
2076-3417
DOI:10.3390/app9224760