MODELING THE OPERATION OF A HYDRO–ACCUMULATING POWER PLANT IN THE PUMP MODE AT POWER SUPPLY FROM THE WIND POWER PLANT

• Date: 2019
• Author Affiliations: А. Verbovij — Institute of Renewable Energy of the National Academy of Sciences of Ukraine, 02094, 20А Hnata Khotkevycha St., Kyiv, Ukraine.
• Keywords: keywords
• Main Author: Verbovij, А.
• Format: Article
• Language: Ukrainian
• Published: Institute of Renewable Energy National Academy of Sciences of Ukraine 2019
• Subjects: pumped hydroelectrical station; centrifugal pump; speed; frequency; voltage; current.
• Online Access: https://ve.org.ua/index.php/journal/article/view/231
• Journal Title: Vidnovluvana energetika

As the installed capacity of renewable energy sources on the basis of solar and wind power plants increases, the need for backup power sources increases. The serious disadvantages of renewable energy sources, which limit their widespread use, include the low density of energy flows and their variabi...