Hydropower Knowledge

  • Post time: 09-05-2022

    There is no direct relationship between the AC frequency and the engine speed of the hydropower station, but there is an indirect relationship. No matter what type of power generation equipment it is, after generating electricity, it needs to transmit electricity to the power grid, that is, the ...Read more »

  • Post time: 09-02-2022

    One view is that although Sichuan is now fully transmitting electricity to ensure electricity consumption, the decline in hydropower far exceeds the maximum transmission power of the transmission network. It can also be seen that there is a gap in the full-load operation of local thermal power. ...Read more »

  • Post time: 08-24-2022

    Hydraulic turbine model test bed plays an important role in the development of hydropower technology. It is an important equipment to improve the quality of hydropower products and optimize the performance of units. For the production of any runner, the model runner must be developed first, and t...Read more »

  • Post time: 08-17-2022

    Recently, Sichuan Province issued the document “emergency notice on expanding the scope of power supply for industrial enterprises and the people”, requiring all power users to stop production for 6 days in the orderly power consumption scheme. As a result, a large number of listed co...Read more »

  • Post time: 08-15-2022

    In recent years, the pace of hydropower development has made steady progress and the toughness of development has increased. Hydropower generation does not consume mineral energy. The development of hydropower is conducive to reducing greenhouse gas emissions and protecting the ecological environ...Read more »

  • Post time: 08-12-2022

    On March 3, 2022, there was a power outage without warning in Taiwan Province. The outage affected a wide range, directly causing 5.49 million households to lose power and 1.34 million households to lose water. In addition to affecting the lives of ordinary people, public facilities and factories...Read more »

  • Post time: 08-09-2022

    As a fast-response renewable energy source, hydropower usually plays the role of peak regulation and frequency regulation in the power grid, which means that hydropower units often need to operate under conditions that deviate from the design conditions. By analyzing a large number of test data, ...Read more »

  • Post time: 08-04-2022

    Using the gravity of flowing water to generate electricity is called hydropower. The gravity of water is used to spin turbines, which turn magnets in rotating generators to generate electricity, and water energy is also classified as a renewable energy source. It is one of the oldest, cheapest an...Read more »

  • Post time: 07-28-2022

    We have previously introduced that the hydraulic turbine is divided into an impact turbine and an impact turbine. The classification and applicable head heights of impact turbines were also introduced before. Impact turbines can be divided into: bucket turbines, oblique impact turbines and double...Read more »

  • Post time: 07-22-2022

    POWER PLANT TYPE VS. COST One of the core factors affecting construction costs for power generation facilities is the type of proposed facility. Construction costs can vary widely depending on whether they are coal-fired power plants or plants powered by natural gas, solar, wind, or nuclear gene...Read more »

  • Post time: 07-21-2022

    Worldwide, hydropower plants produce about 24 percent of the world’s electricity and supply more than 1 billion people with power. The world’s hydropower plants output a combined total of 675,000 megawatts, the energy equivalent of 3.6 billion barrels of oil, according to the National...Read more »

  • Post time: 07-19-2022

    While Europe scrambles to procure natural gas for winter power generation and heating, Norway, the largest oil and gas producer in Western Europe, faced an entirely different power problem this summer — dry weather that depleted hydroelectric reservoirs, which Electricity generation accounts for ...Read more »

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