Abstract
Advance high voltage-DC (HVDC) electric power transmission system provide additional benefits over long distance power transmission. localization of faults is a crucial functionality required in national power grids. This study presents a hybrid artificial neural network (ANN) embedded with search and rescue optimization method (SRA) that employs frequency components of the current signal for DC fault identification, categorization, and localization in two terminal HVDC systems. In an HVDC transmission system, the proposed approach successfully identifies the problem and determines its location. unlike AC grids an accurate and robust site prediction has negligible impact from the fault impatiences/resistances. this study uses VSC-based HVDC system with two terminal. System modeling is done in MATLAB/Simulink 2018a. Several testing conditions for fault occurence have been tested. Results analysis exhibits 100 % accurate detection of the faults with less than 1 % fault location prediction.
| Original language | English |
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| Title of host publication | 2022 International Conference on Emerging Trends in Smart Technologies, ICETST 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665459358 |
| DOIs | |
| State | Published - 2022 |
| Externally published | Yes |
| Event | 2022 International Conference on Emerging Trends in Smart Technologies, ICETST 2022 - Karachi, Pakistan Duration: 23 Sep 2022 → 24 Sep 2022 |
Publication series
| Name | 2022 International Conference on Emerging Trends in Smart Technologies, ICETST 2022 |
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Conference
| Conference | 2022 International Conference on Emerging Trends in Smart Technologies, ICETST 2022 |
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| Country/Territory | Pakistan |
| City | Karachi |
| Period | 23/09/22 → 24/09/22 |
Bibliographical note
Publisher Copyright:© 2022 IEEE.
Keywords
- Artificial Neural Network (ANN)
- Fault Detection
- High Voltage Direct Current (HVDC)
- Swarm Intelligence (SI)
ASJC Scopus subject areas
- Artificial Intelligence
- Computer Networks and Communications
- Computer Science Applications
- Hardware and Architecture
- Human-Computer Interaction
- Software
- Information Systems and Management
- Safety, Risk, Reliability and Quality