Advanced techniques for fault detection and classification in electrical power transmission systems: An overview

摘要: One of the consequences power systems complexity increasing consists in rise probability system fault occurrence. A rapid restoration enhances service reliability and reduces outages; therefore, section should be estimated quickly accurately. Transmission lines, as important elements systems, may subject to unexpected failures due various faults. So, guarantee safety a system, efficient detection, classification localization (FDL) schemes for transmission lines are essential. Consequently, improvement suitable techniques detection (FD) increase efficiency avoid major damages, it is permanent requirement. lot FD methods described technical literature proposed by large variety research works, so survey these needed choosing most proper technique. In this work, an overview on used accomplished, analyzing summarizing that can applied FD. After overall concepts general ideas presented, representative works covered discussed briefly, focusing newly approaches (including machine learning) developed researchers systems.