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Power generation, transmission and transformation – equipment selection
1. Selection of switchgear: high-voltage circuit breaker (rated voltage, rated current, rated breaking current, rated closing current, thermal stability current, dynamic stability current, opening time, closing time) Specific problems of the breaking capacity of high-voltage circuit breaker (t...Read more -
This energy storage technology won the 2022 EU Best Innovation Award
This energy storage technology won the 2022 EU Best Innovation Award, 40 times cheaper than lithium-ion battery Thermal energy storage using silicon and ferrosilicon as the medium can store energy at a cost of less than 4 euros per kilowatt-hour, which is 100 times cheaper than the current fixed ...Read more -
Substation and converter station
HVDC converter station Substation, a place where voltage is changed. In order to transmit the electric energy generated by the power plant to a far place, the voltage must be increased and changed into high voltage, and then the voltage must be reduced as required near the user. This work of volt...Read more -
China can build the Hunutru Power Station to generate electricity stably and ensure the normal power supply in Türkiye’s disaster areas
China can build the Hunutru Power Station to generate electricity stably and ensure the normal power supply in Türkiye’s disaster areas After the strong earthquake in Türkiye, some Chinese companies and local Chinese chambers of commerce in Türkiye have taken action to actively provide huma...Read more -
Record: Wind and solar energy will become the first power source in the EU in 2022
Nothing can stop your yearning for scenery In the past 2022, a series of factors such as energy crisis and climate crisis made this moment come ahead of time. In any case, this is a small step for the EU and a big step for mankind. The future has come! China’s wind power and photovol...Read more -
EU plans to comprehensively reform the electricity market
Recently, the European Commission discussed one of the hottest topics on the EU energy agenda in 2023: the design reform of the EU electricity market. The EU executive department launched a three-week public consultation on the priority issues for the reform of the electricity market rules. The c...Read more -
Will UHV lines harm human health?
High-voltage line substations can be seen everywhere in modern society. Is it true that there are rumors that people living near high-voltage substations and high-voltage transmission lines will be exposed to very strong radiation and will cause many diseases in serious cases? Is the UHV radiatio...Read more -
Safe distance of high-voltage line
Safe distance of high-voltage line. What is the safe distance? In order to prevent the human body from touching or approaching the electrified body, and to prevent the vehicle or other objects from colliding or approaching the electrified body causing danger, it is necessary to keep a certain dis...Read more -
Power System in China
Why is China’s electric power system enviable? China has a land area of 9.6 million square kilometers, and the terrain is extremely complex. The Qinghai Tibet Plateau, the roof of the world, is located in our country, with an altitude of 4500 meters. In our country, there are also large riv...Read more -
Biomass power generation technology!
Introduction Biomass power generation is the largest and most mature modern biomass energy utilization technology. China is rich in biomass resources, mainly including agricultural waste, forestry waste, livestock manure, urban domestic waste, organic wastewater and waste residue. The total amo...Read more -
Common “new” technologies for transmission lines
The lines that transmit electric energy from power plants to power load centers and the connecting lines between power systems are generally called transmission lines. The new transmission line technologies we are talking about today are not new, and they can only be compared and applied later th...Read more -
Difference between flame-retardant cable and ordinary cable
Nowadays, more and more power cables are used, and flame-retardant power cables tend to be selected. What is the difference between flame-retardant cables and ordinary cables? What is the significance of flame-retardant power cable to our life? 1. Flame retardant wires can provide 15 times more e...Read more