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Whether or not to manufacture wind turbine units
China's wind turbine manufacturing industry once enjoyed great success, but now faces difficulties, with most companies suffering losses. The market's irregularities, unfairness, excessive low-price competition, and blind expansion of production capacity are caused by many factors, but equipment manufacturers themselves should also strengthen self-discipline; otherwise, it will be detrimental to the sustainable and healthy development of wind power.
10
2019
Analysis of the Development Trend of High and Low Voltage Complete Electrical Equipment
Since the reform and opening up, China's electrical appliance industry has developed rapidly in the context of rapid economic growth. The annual increase in installed power generation capacity has exceeded 8%, and it is expected to reach 800 million kW by 2020.
10
2019
The press conference revealed that the "State Grid Corporation's Opinions on Doing a Good Job in the Grid-Connection Service of Distributed Power Sources" (16 articles) will be officially implemented on March 1, 2013. All units within the State Grid Corporation system will strictly abide by customer service discipline and proactively accept government supervision and social oversight.
10
2019
China's first high-power IGBT chip has passed appraisal
Now, each carriage of a high-speed train can have its own power. To ensure that the power of each carriage works together harmoniously and is easily controlled, a high-power chip is required. Previously, China was largely dependent on imports for this type of high-end chip. High-power IGBT (Insulated Gate Bipolar Transistor) chips manufactured in Shanghai have passed expert appraisal. This first domestically designed and manufactured "China core" not only marks the beginning of replacing imports but will also create tens of billions of yuan in annual output value in fields such as rail transit, power systems, green energy, and electric vehicles.
10
2019
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