Operation optimization of data center based on multi-station integration [PDF]
ITM Web of Conferences, 2022 With the rapid development and extensive application of Internet technology, the data information grows exponentially. The proposal of the multi-station integration mode not only provides effective assistance for the development of the big data industry,
Mei Chao +6 more
doaj +1 more source
Research on welding defect examination technique based on phased array ultrasonic for high voltage transformer oil tank welds [PDF]
E3S Web of ConferencesOil tank of high voltage transformer plates. During welding and operation, defects such as incomplete fusion, incomplete penetration , air holes and cracks may be produced which influence the integrity and density of the welds and the whole tank.
Shi Lei +7 more
doaj +1 more source
Research on the Construction Method of Intelligent Prediction and Analysis Model for the Whole Process of Power Grid Project Cost [PDF]
E3S Web of Conferences, 2020 The government’s supervision of power grid enterprises will gradually focus on the transmission and distribution price, and the investment and income will be more strictly supervised.
Liang Zuobin +6 more
doaj +1 more source
Theoretical research on carbon emission factors of distributed smart distribution network under high proportion of renewable energy access [PDF]
E3S Web of ConferencesIn the context of the “dual carbon” goal, a high proportion of renewable energy connected to the grid to replace traditional high-carbon units has become a general trend. Taking the high proportion of renewable energy power system as the research object,
Xu Mingfeng +5 more
doaj +1 more source
Comprehensive Benefit Evaluation Analysis And Application Research of Energy Storage [PDF]
E3S Web of Conferences, 2023 In recent years, the penetration rate of renewable energy in the power system has increased year by year, and the allocation of energy storage is an important development trend to improve the operation stability of the grid-connected power system ...
Shi Lei +4 more
doaj +1 more source
EURASIP Journal on Wireless Communications and Networking, 2020 Driven by industrial development and the rising population, the upward trend of electricity consumption is not going to curb. While the electricity suppliers make every endeavor to satisfy the needs of consumers, they are facing the plight of indirect ...
Longji Feng +7 more
doaj +1 more source
Study on electromagnetic interference and shielding efficiency of power grid on-line elimination equipment [PDF]
MATEC Web of ConferencesThe robot-based automatic power grid defect elimination device represents the future direction of power grid inspection and defect elimination devices.
Fan Xuejun +5 more
doaj +1 more source
Development and Application of Live Replacement of Insulator Suspension Tool Components for Transmission Lines [PDF]
E3S Web of Conferences, 2019 Transmission line insulators will reduce the insulation level and become low-value insulators because of lightning flashover. Toughened glass insulators are used in 500kV Tongfeng 1 and 2 lines in Tonghua area.
Jun Ma +7 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa +8 more
wiley +1 more source
Power Supply Design Considerations for 400Hz Aircraft Applications
, 2020 In this study a 5kW power supply for aircraft applications has been designed. Boost type power factor correction topology Delta rectifier complies with military standards of conducted emissions and is selected as a front-end rectifier for 400 Hz mains ...
Kyyrä, Jorma +2 more
core +1 more source