Results 11 to 20 of about 193,903 (304)

Superresolution Reconstruction of Electrical Equipment Incipient Fault

Journal of Control Science and Engineering, 2018
With the rapid development of industry and technology, the electrical power system becomes more complex and the electrical equipment becomes more diverse.
Manran Wang, Li Guo, Jinhao Chen, Bingqi Lv, Yang Yang   +4 more
doaj   +2 more sources

Reduction of hazardous materials in electrical and electronic equipment

, 2022
S.207-230Electrical and electronic equipment (EEE), in addition to including precious and other valuable and scarce metals, contains toxic substances. Starting at the turn of the 21st century, governments began to legally restrict the use of well-known ...
Deubzer, O.
core   +1 more source

Electrical Equipment Identification Based on YOLOv5s and Android Deployment [PDF]

Zhengzhou Daxue xuebao. Gongxue ban
Aiming at the requirement of real-time detection of various electrical equipment in substation, an electrical equipment identification method based on improved YOLOv5s was proposed, and an electrical equipment identification APP based on Android was ...
LIAO Xiaohui, XIE Zichen, LU Mingshuo
doaj   +1 more source

Efficient real-time detection of electrical equipment images using a lightweight detector model

Frontiers in Energy Research, 2023
Infrared technology holds significant importance in the detection of electrical equipment, as it has the capability to swiftly and securely identify electrical apparatus.
Chaoliang Qi, Zhigang Chen, Xin Chen, Yuzhe Bao, Tianji He, Sijia Hu, Jinheng Li, Yanshen Liang, Fenglan Tian, Mufeng Li   +9 more
doaj   +1 more source

Load Factor Assessment of the Electric Grid by the Optimal Scheduling of Electrical Equipment- A MIQCP Model

IEEE Open Access Journal of Power and Energy, 2021
In recent years, demand-side management (DSM) strategies have become an indispensable tool in the operation and planning of modern electricity grids (EGs).
Fernando V. Cerna, Mahdi Pourakbari-Kasmaei, Ehsan Naderi, Matti Lehtonen, Javier Contreras   +4 more
doaj   +1 more source

Development and Discussion of Explosion-proof Electric Appliance Technology in Coal Mine

Meikuang Anquan, 2020
This paper analyzes the explosion-proof principle of a variety of explosion-proof electrical equipment, explosion-proof zones for factories and applicable areas for coal mine explosion-proof products, as well as the standardization of explosion-proof ...
ZHU Shian, LI Zhe
doaj   +1 more source

Electrical field distribution of 35 KV Igla under polluted and ice-covered situation at power frequency

The Journal of Engineering, 2019
Lightning striking on power system may lead to severe accident and huge losses, which is the reason why line arresters are needed. During operation, the electrical field concentration in line arrester may lead to ablation and accelerated aging of ...
Guo Jie, Wu Xiaoke, Li Mengzhen, Zhao Zexin, Xu Long   +4 more
doaj   +1 more source

Design for remanufacturing in China : a case study of electrical and electronic equipment [PDF]

, 2013
As global demand for consumer goods continues to rise, the problem of waste electrical and electronic equipment (or e-waste) increases. E-waste is of particular concern to the world’s governments and environmentalists alike, not just because of the sheer
Hatcher, Gillian, Winifred L Ijomah, Hatcher, Gillian D., James F C Windmill, Ijomah, Winifred L., Gillian D Hatcher, Windmill, James, Windmill, James F. C., Ijomah, Winifred   +8 more
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ISSUES OF FIRE PREVENTION OF ELECTRICAL EQUIPMENT IN RESIDENTIAL AND PUBLIC BUILDINGS [PDF]

Актуальные вопросы пожарной безопасности
There are presented the results of analysis of methods for fire prevention of electrical equipment of the electrical part of residential and public buildings. There are shown the advantages and disadvantages. The use of technical means for diagnosing the
Anton A. Nazarov, Alexey I. Ryabikov, Gennady V. Bokov, Olga I. Gruzinova   +3 more
doaj   +1 more source

Deformation Test System of Transmission Tower Based on Binocular Vision Method

MATEC Web of Conferences, 2017
A test system to measure the deformation of the transmission tower based on binocular vision method is introduced in this work. The test system can achieve the accurate monitoring of the transmission tower deformation, and provide deformation data for ...
Jia Haikun, Zhang Lei, Li Feng, Zhang Dongying, Xu Delu, Wang Zhiyong, Chang Jianwei, Ren Yusuo   +7 more
doaj   +1 more source