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News
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Power adds wings to the digital economy
The 2022 China Digital Economy Innovation and Development Conference kicked off in Shantou, Guangdong province, on Tuesday. In digital technology to accelerate innovation, under the background of increasingly integrated into the whole process of economic and social development in various fields, ...Read more -
Xi ‘an city to do a good job to meet the peak summer power supply
It is understood that since June 13, the city continued to appear high temperature sunny hot weather, temperature over 38℃ for several days, the grid load continued to climb, from June 20 to 22, the daily load increased by more than 20%. At 12 o ‘clock on June 22nd, the load of the whole ne...Read more -
Boc International: China Nuclear Power upgraded to “buy” price target to HK $2.50
Boc International issued a research note that it upgraded CGN Power (01816) to “buy”, raised its 2022-24 earnings forecast by 4%-6%, and raised its target price to HK $2.50. It believes the current share price is attractive given the improving fundamentals and regulatory environment. ...Read more -
Fs-yjv3 *16 waterproof power cable
The control cable modular installation and construction method described in this paper has achieved good results in the 35K V substation of Mangshi Station of china-Burma Line natural gas crude oil pipeline project. (1) Shorten the construction period. It took only 1 technician, 1 electric...Read more -
RVVP – 1 * 25 mm shielded wire
With the continuous development of China’s power grid and the urbanization level rising, in the process of power grid construction of underground cable is gradually replacing overhead transmission lines, along with the advancement of urbanization, the total length of cable will increase ye...Read more -
Power cable piping mould
Electric power piping mould and cable piping mould: 1. The installation method of cable protection pipe for laying cables buried in the ground is called pipe laying. Laying multiple cables in the main lines of city blocks, in the case of unfavorable construction of cable trench and cable tunnel, ...Read more -
Yellow River Science and Technology Group and Henan Heyi Electric Power Company held a cooperation signing ceremony
On June 10, 2022, the signing ceremony of strategic cooperation between Yellow River Science and Technology Group and Henan Heyi Electric Power Data Service Co., LTD was held in the headquarters of Yellow River Science and Technology Group. Both sides will be in various cities in henan province, ...Read more -
Tokyo Electric Power plans consortium bid for Toshiba
Tokyo Electric PowerCo., Japan’s largest utility, is considering joining a government-backed coalition to bid for semiconductor maker Toshiba corp. The alliance is understood to have been formed by Japan Investment Corp, a government-backed Investment group, and JapanIndustrial Partners, a ...Read more -
China Electric Power Industry Annual Development Report 2022
On July 6, the China Electricity Council (CEC) released the Annual Development Report of China’s electric power Industry 2022 (REPORT 2022), releasing basic data of the electric power industry in 2021 to the whole society. Report 2022 comprehensively, objectively and accurately reflects the...Read more -
Power knowledge – DC voltage withstand
The principle of measuring dc leakage current of an insulator is basically the same as that of measuring insulation resistance. The difference is: dc leak test voltage is generally higher than megohmmeter voltage, and can be adjusted, megohmmeter, otherwise, it is higher than the effectiveness of...Read more -
Power cable structure knowledge small popular science
Power cable generally consists of core, insulation layer and protection layer. The core is used for conducting electricity; Insulation layer is the core conductor and protective layer insulation isolation, to prevent leakage; The protective layer is used to prevent the insulation layer of the cab...Read more -
Grounding of electrical equipment, that’s what you need to know
In power operation, we all know that grounding can prevent personal shock, but in addition to this role, it can also prevent damage to lines and equipment, prevent fires, prevent lightning strikes, prevent static damage, etc., to ensure the normal operation of the power system. So what exposed p...Read more
