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首页> 外文期刊>Hydrotechnical Construction >ASSESSMENT OF THE TIME A POWER SYSTEM REMAINS IN THE POWER DEFICIT ZONE AS A FUNCTION OF THE SCALE FACTOR FOR WIND-POWER PLANTS
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ASSESSMENT OF THE TIME A POWER SYSTEM REMAINS IN THE POWER DEFICIT ZONE AS A FUNCTION OF THE SCALE FACTOR FOR WIND-POWER PLANTS

机译：评估电力系统保留在电力缺陷区中的时间作为风力电厂的规模因子的函数

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摘要

The scale factor for the use of power plants of a certain type refers to the fraction of their use in the overall energy balance of the system. Energy production by wind power plants depends directly on the wind conditions in a particular location and is stochastic in character. Increasing the fraction of these installations in the overall balance of a system also requires an increase in the power reserve capacity. Here the time a power system remains in the power deficit zone is estimated as a function of the fraction of wind power plants in the system structure. Two approaches to the placement of wind power units within a power system are compared- individual components and a system of a set of components. It is concluded that even within a small power system, combining geographically distributed components with favorable and unfavorable wind conditions into a system can have a positive effect on all the components within certain ranges of the scale factor.
机译：某种类型的发电厂使用的规模因素是指其在系统的整体能量平衡中使用的一部分。风力发电厂的能源生产直接取决于特定位置的风力条件，并且是随机性的。在系统的整体平衡中增加这些装置的分数也需要增加电力储备容量。这里估计电力系统在功率缺陷区中保持的时间作为系统结构中风电器的一部分的函数。对电力系统内的风电单元放置的两种方法是比较 - 单独的组件和一组组件的系统。结论是，即使在小型电力系统内，也将具有良好和不利的风力条件的地理分布式部件组合到系统上可以对规模因子的某些范围内的所有组件具有积极影响。

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