One type is caused by mechanical faults in the operating mechanism and transmission system, manifested as mechanism jamming, component deformation, displacement or damage, loose and jammed opening and closing iron cores, loose shaft pins, tripping faults, etc. Caused by. Generally, the useful life of power system components heavily depends upon the level of care given to them and their duty cycles. For example, a circuit breaker on mainly switching duty can last 40 to max. The fault in the power system is described as a flaw. Emphasis is placed on condition-based and online monitoring techniques that leverage ar-tificial intelligence, machine learning, and IoT for timely fault detection and accurate prediction of equipment lifespan. The study examines methodologies applied to critical high-voltage components such as. Common Faults And Treatment Of High-Voltage Electrical Equipment The focus is on the failures and solutions of 10kV circuit breakers (vacuum, sulfur hexafluoride), disconnectors, busbars, transformers, transformers, cables and arresters. Engineering and technical personnel can refer to this article. An electrical fault is a condition in which abnormal levels of voltage and current are introduced into the electrical system. The abnormalities in an electrical system that causes unwanted current is called an electrical fault. In normal. Electricity plays a critical role in ensuring national well-being and livelihoods, and the stable development of the power industry drives socio-economic progress.