NEWS
NEWS

NEWS

HUADIAN’S PROPORTION OF CLEAN ENERGY IN 2020 IS GETTING HIGHER AND HIGHER

HUADIAN’S PROPORTION OF CLEAN ENERGY IN 2020 IS GETTING HIGHER AND HIGHER

HUADIAN’S PROPORTION OF CLEAN ENERGY IN 2020 IS GETTING HIGHER AND HIGHER

08

2023

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09

HAINAN POWER GRID CORPORATION DISPATCHING

HAINAN POWER GRID CORPORATION DISPATCHING

Recently, the dispatching data network of Hainan Power Grid Corporation was officially put into operation. It is reported that in order to meet the data transmission efficiency and reliability requirements of the real-time control business of power grid production, Hainan Power Grid Company officially started the construction of the dispatching data network in 2016, covering a total of 330 stations of 35 kV and above in the whole network. Select 6 sites including mid-range, standby and 4 ground sites as core nodes, 14 county sites and some 220 kV or 110 kV sites are selected as aggregation nodes for a total of 43 sites, and the rest are used as access layers.

08

2023

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09

Enhancing Power Distribution Efficiency with Fuse Cut-outs

Enhancing Power Distribution Efficiency with Fuse Cut-outs

Enhancing Power Distribution Efficiency with Fuse Cut-outs: A Comprehensive Overview 05.23.2023 Introduction In today’s ever-evolving world, efficient power distribution systems play a crucial role in ensuring uninterrupted electricity supply to businesses and households alike. Among the essential components that enable safe and reliable distribution is fuse cut-out.

08

2023

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09

DEVELOPMENT STATUS OF HIGH-VOLTAGE SWITCHGEAR IN 2018

DEVELOPMENT STATUS OF HIGH-VOLTAGE SWITCHGEAR IN 2018

Analysis of the development status of high-voltage switchgear in 2018 Production growth and market concentration gradually increased In 2016, the country produced a total of 19205 GIS (gas-insulated metal-enclosed switchgear) with voltage levels of 126kV and above, and the compound growth rate from 2009 to 2016 was 7.03%. From the perspective of subdivided products, during the “Twelfth Five-Year Plan” period, the output of 550kV GIS increased rapidly. According to the preliminary statistics of the Prospective Industry Research Institute, the output of GIS with a voltage level of 126KV and above in 2017 exceeded the 21,000 interval mark, reaching about 21,433 intervals.

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2023

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09

CIRCUIT BREAKER NEEDS TO CONSIDER THE ACTUAL SITUATION OF ELECTRICITY CONSUMPTION

CIRCUIT BREAKER NEEDS TO CONSIDER THE ACTUAL SITUATION OF ELECTRICITY CONSUMPTION

The circuit breaker should fully consider the actual situation of electricity consumption Miniature circuit breakers are mainly used in various places such as industrial, commercial, high-rise and residential buildings, and their safety cannot be ignored. Recently, the Provincial Quality Supervision Bureau organized and carried out the province’s small circuit breaker product supervision and inspection, and randomly inspected 8 batches of products from 8 small circuit breaker enterprises. All products in this random inspection are qualified.

08

2023

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09

CHINA SOUTHERN POWER GRID CORPORATION ACTIVELY SUPPORTS THE REVITALIZATION AND DEVELPMENT OF THE OLD REVOLUTIONARY BASE AREA OF ZUOYOUJIANG RIVER

CHINA SOUTHERN POWER GRID CORPORATION ACTIVELY SUPPORTS THE REVITALIZATION AND DEVELPMENT OF THE OLD REVOLUTIONARY BASE AREA OF ZUOYOUJIANG RIVER

On August 23, the National Development and Reform Commission, the people’s governments of Guangxi, Guizhou, and Yunnan provinces and regions and China Southern Power Grid Corporation held a joint meeting on the implementation of the revitalization plan for the old revolutionary base area of ​​Zuojiang River in Baise, Guangxi. The reporter learned that China Southern Power Grid will fully implement the relevant requirements of the central government in accordance with the principles of overall optimization and social welfare maximization, strengthen cooperation with local governments, and jointly promote the revitalization and development of the old revolutionary area of ​​Zuojiang River. In the next three years of the “Thirteenth Five-Year Plan”, it is planned to invest 10.2 billion yuan to increase the investment, transformation and upgrading of the rural power grid in the old area, and ensure that the key power supply indicators of the rural power grid in the old area reach the national goal of a new round of rural power grid transformation and upgrading according to the county.

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2023

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