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Modes of electrical systems and grids with renewable energy sources. Means and measures of increase efficiency of work electrical grids and systems in terms of growing part renewable energy
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Vladislav Kuchanskyi
ISBN: 9786139889563
Год издания: 2019
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 184
Издательство: LAP LAMBERT Academic Publishing
Цена: 31001 тг
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Аннотация: The main task of electric networks is providing effectively the needs of consumers in energy of the appropriate quality at minimum costs and sufficient level of reliability. This causes a constant increase in the size of the grids and the complexity of the structure. They have become the only complex for the transformation, stabilization of parameters and transport of electricity. At the same time, with the development of new technological processes, the share of asymmetric, nonlinear and dynamic consumers of electricity is continuously increasing. In practice, all this leads to the fact that in electricity networks such factors of distortion of the electricity quality as deviation, oscillation, asymmetry and non-linearity of voltage have become permanent disturbances. They significantly reduce the efficiency of both the power supply system’s themselves and consumers which are power supplied from them. In general, the principles of construction, development of modern and promising electricity networks, methods and means of controlling their regimes should be consistent with the level and pace of the overall progress of technology and technology.
Ключевые слова: renewable energy sources, resonance overvoltages, automatic control of frequency, microgrid, power systems transient modes, bulk electric power networks