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首页> 外文会议>2014 IEEE PES General Meeting, Conference amp; Exposition >Robustness of commissioned coordinated Q-V controller for multi-machine power plant
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Robustness of commissioned coordinated Q-V controller for multi-machine power plant

机译：多机电厂调试协调Q-V控制器的鲁棒性

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摘要

This paper presents commissioning details of a coordinated reactive power-voltage controller (CQVC) installed in a multi-machine steam power plant (SPP). The CQVC regulates reactive power and voltage of a 1992MVA multi-machine SPP. After briefly introducing basic control principles and relevant details about the CQVC's implementation, CQVC parameterization and tuning are thoroughly discussed. Once commissioned the CQVC performance under various operating conditions is assessed. It is shown that the CQVC successfully maintains a HV busbar voltage and allocates reactive power to participating generators in accordance to their capability. Numerous CQVC responses recorded at the site are presented to demonstrate controller's performance under normal and extreme plant and network operating conditions.
机译：本文介绍了安装在多机蒸汽发电厂（SPP）中的无功协调电压控制器（CQVC）的调试细节。 CQVC调节1992MVA多机SPP的无功功率和电压。在简要介绍了CQVC的实现的基本控制原理和相关细节之后，对CQVC的参数化和调整进行了全面讨论。投入使用后，将评估CQVC在各种操作条件下的性能。结果表明，CQVC成功地维持了高压母线电压，并根据其能力向参与的发电机分配了无功功率。现场记录了许多CQVC响应，以展示控制器在正常和极端工厂及网络运行条件下的性能。

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