A cloud-based leakage current classified system for high voltage insulators with improved particle swarm optimization and hybrid deep learning technique

Engineering Applications of Artificial Intelligence, Год журнала: 2025, Номер 143, С. 109987 - 109987

Опубликована: Янв. 6, 2025

Язык: Английский

---

The evaluation of asymmetrically aging effect on silicon rubber insulators flashover voltage

World Journal of Engineering, Год журнала: 2025, Номер unknown

Опубликована: Янв. 28, 2025

Purpose This study aims to examine the effect of asymmetric aging (120 and 270 degrees) symmetrical on performance silicone rubber insulators. The effects different aged surfaces, pollution levels humidity flashover voltage (FV) have been experimentally investigated. Based laboratory results, a mathematical model has presented estimate FV Design/methodology/approach According insulators constituent materials, polymer are affected by environmental conditions, specifically ultraviolet (UV) radiation. To investigate conditions insulator, two types were under UV Environmental created changing in five three levels. All tests performed virgins, full four asymmetric-aged Also, according each parameter FV, for it. Findings causes destruction silicon insulator. occurrence is one consequences insulation failure. enlargement surface nonlinear relationship with reduction FV. By considering surface, accuracy modeling can be increased. results obtained from shown that estimation an error less than 5%. However, more 15% if not considered. Originality/value In this work, it intended important factor harmonic components leakage current, condition monitoring indicators

Язык: Английский

---

Integrating Weibull analysis and KAN-ODEs for enhanced flashover prediction in contaminated composite insulators

Electric Power Systems Research, Год журнала: 2025, Номер 244, С. 111584 - 111584

Опубликована: Март 3, 2025

Язык: Английский

---

Characterization of the impact of coating defects on ceramic insulator efficiency: Machine learning approaches

Electric Power Systems Research, Год журнала: 2024, Номер 238, С. 111158 - 111158

Опубликована: Окт. 31, 2024

Язык: Английский

---

Dielectric property prediction of coated high voltage glass insulators based on experimental analysis

Progress in Organic Coatings, Год журнала: 2024, Номер 200, С. 109003 - 109003

Опубликована: Дек. 18, 2024

Язык: Английский

---

Classification of RTV-coated porcelain insulator condition under different profiles and levels of pollution

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Окт. 1, 2024

Язык: Английский

---