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首页> 外文会议>Proceedings of the third IASTED African conference on power and energy systems: Science and technology applications for health and sustainable development >LOAD PICKUP DURING POWER SYSTEM RESTORATION
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LOAD PICKUP DURING POWER SYSTEM RESTORATION

机译：恢复电力系统期间的负载

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摘要

The first control action in power system restorationrnconcerns the generation restart. In the initial phase ofrnrestoration, operators are often concerned with load pickuprnproblems. One of the important problems during loadrnpickup is keeping frequency response in allowable range.rnThe aim of this paper is to determine the best sequence ofrnload pickup by hydro and steam units during power systemrnrestoration based on frequency response of prime movers.rnHydro power plants and combustion turbine units have therncapability of black start operation and can be used for earlyrnstages of power system restoration. This paper considersrnhydro power plants for evaluating the stability andrnfrequency response during load pickup in the early stages ofrnrestoration. Load pickup scheme has been developed basedrnon using a pair of interconnected units.
机译：电力系统恢复中的第一个控制动作是与发电重启有关。在恢复的初始阶段，操作员通常会关注负载拾取问题。负载拾取过程中的重要问题之一是将频率响应保持在允许范围内。本文的目的是根据原动机的频率响应来确定电力系统恢复过程中水力和蒸汽单元负载拾取的最佳顺序。水力发电厂和燃气轮机这些单元具有黑启动功能，可用于电力系统恢复的早期阶段。本文考虑了水力发电厂，以评估恢复初期的负载拾取过程中的稳定性和频率响应。负载拾取方案是基于非使用一对互连单元开发的。

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