Results 271 to 280 of about 3,838,435 (315)
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Infrared Image Target Detection of Substation Electrical Equipment Using an Improved Faster R-CNN
IEEE Transactions on Power Delivery, 2023Infrared camera can be used to monitor the condition of substation electrical equipment. Fast and accurate target detection algorithm is the key for infrared intelligent on-line routing inspection.
Jianhua Ou +6 more
semanticscholar +1 more source
Seismic Failure Risk Assessment of Post Electrical Equipment on Supporting Structures
IEEE Transactions on Power Delivery, 2023To assess the seismic failure risk of post electrical equipment, an assessment method considering different sorts of uncertainty of the post electrical equipment was proposed.
Chang He, Lizhong Jiang, Liqiang Jiang
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Global Power, Energy and Communication Conference, 2023
Industrial power supply facilities have in their composition technological cycles of varying degrees of complexity and the corresponding electrical equipment of intrashop power supply systems.
E. Gracheva +3 more
semanticscholar +1 more source
Industrial power supply facilities have in their composition technological cycles of varying degrees of complexity and the corresponding electrical equipment of intrashop power supply systems.
E. Gracheva +3 more
semanticscholar +1 more source
IEEE transactions on applied superconductivity, 2022
Development of the electric propulsion systems for future electric aircrafts is one of the most important challenges in aviation science. Moving away from fossil fuels and transition to clean hydrogen energy involves the use of electric machines to ...
D. Dezhin, I. N. Dezhina
semanticscholar +1 more source
Development of the electric propulsion systems for future electric aircrafts is one of the most important challenges in aviation science. Moving away from fossil fuels and transition to clean hydrogen energy involves the use of electric machines to ...
D. Dezhin, I. N. Dezhina
semanticscholar +1 more source
A Novel Ultrasound-Vibration Composite Sensor for Defects Detection of Electrical Equipment
IEEE Transactions on Power Delivery, 2022The faults of electrical equipment are mainly generated by electrical and mechanical defects, which are usually detected by external ultrasonic and vibration sensors respectively.
Zhaoyu Zhang +7 more
semanticscholar +1 more source
A Smart Thermography Camera and Application in the Diagnosis of Electrical Equipment
IEEE Transactions on Instrumentation and Measurement, 2021The thermography camera is widely used to inspect electrical equipment. The existing defect assessment indicators are mainly the hot spot temperature and the relative temperature difference (RTD), and the analyzing process used to calculate the ...
Sheng Han +5 more
semanticscholar +1 more source
Earthquake spectra, 2022
To evaluate the influence of a rigid bus on the interconnected post electrical equipment with a sliding fitting, this article conducted shaking table tests on two full-scaled ±800 kV ultra-high voltage post insulators.
Chang He, Yue Zhang, Q. Xie, Zhenyu Yang
semanticscholar +1 more source
To evaluate the influence of a rigid bus on the interconnected post electrical equipment with a sliding fitting, this article conducted shaking table tests on two full-scaled ±800 kV ultra-high voltage post insulators.
Chang He, Yue Zhang, Q. Xie, Zhenyu Yang
semanticscholar +1 more source
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2021
Temperature is one of the most common indicators for the health of electrical equipment in the substation. By now, infrared thermography has been an important monitoring tool due to its real‐time temperature measurement and noncontact manner. However, at
Jianguo Wang +4 more
semanticscholar +1 more source
Temperature is one of the most common indicators for the health of electrical equipment in the substation. By now, infrared thermography has been an important monitoring tool due to its real‐time temperature measurement and noncontact manner. However, at
Jianguo Wang +4 more
semanticscholar +1 more source
IEEE Transactions on Power Delivery, 2021
To investigate the high-altitude electromagnetic pulse (HEMP) immunity of electrical equipment in operation, a 10-kV transmission line (TL) experimental platform is built in this paper.
Yu-hao Chen +6 more
semanticscholar +1 more source
To investigate the high-altitude electromagnetic pulse (HEMP) immunity of electrical equipment in operation, a 10-kV transmission line (TL) experimental platform is built in this paper.
Yu-hao Chen +6 more
semanticscholar +1 more source
IEEE Industry Applications Magazine, 2021
This article discusses the importance of managing developed electrical preventive maintenance (EPM) programs, challenges resulting from underdeveloped EPM approaches, and methods for implementing and managing these initiatives.
Ritu Malhotra, Elora McLeod, T. Alzahawi
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This article discusses the importance of managing developed electrical preventive maintenance (EPM) programs, challenges resulting from underdeveloped EPM approaches, and methods for implementing and managing these initiatives.
Ritu Malhotra, Elora McLeod, T. Alzahawi
semanticscholar +1 more source