交流灭磁技术在抽水蓄能机组中的应用是一个较新的课题。
The study and application of AC de-excitation technology in pumped storage power station is a quite new subject.
用于抽水蓄能机组起动的静止变频器，其整流逆变桥通常采用普通晶闸管。
The static frequency converter used in pumped storage units generally adopts common thyristor as the rectifying inverting bridge.
本文建立了抽水蓄能机组静止变频器在电流、频率闭环控制下的数学模型。
In this paper, a mathematical model of static frequency converter starting with current and frequency closed-loop control for pumped storage units is established.
简述了十三陵蓄能电厂同期装置的工作原理及蓄能机组同期接线特点，详细介绍了在电厂机组同期过程中发现的问题。
The principle of the synchronizing device of the Shisanling Pumped Storage Power Station and the characteristics of synchronous connection of the units are briefly described.
介绍了水力机组的过渡过程种类，分析了抽水蓄能电站可逆式机组水泵工况下过渡过程的特性。
The characteristic of the transient process of reversible unit under water pump condition of in pumped-storage station was analyzed.
江苏沙河抽水蓄能电站2号机组在调试过程中曾出现上导瓦烧损事故。
The upper guide bearing pads of unit 2 in Jiangsu Shahe Pumped-storage Power Plant had been burned to damage during commissioning period.
介绍了广州蓄能水电厂水泵水轮机组稳定性状态监测及跟踪分析系统的布置、结构组成以及相关的功能。
The layout, configuration and relative function of the stability monitoring and tracking-analyzing system for pump-turbine units in Guangzhou Pumped-storage Power Station are introduced in this paper.
摘要：研究分析抽水蓄能发电机组的背靠背启动。
Abstract: in the present paper, the procedure of back to back starting of pumped storage hydraulic generating unit is investigated and analyzed.
在水头、负荷变化范围较大的蓄能电站中，为改善机组运行工况，可以采用速度可调的发电电动机。
For pumping storage stations with wide rangeability of head and discharge, a speed-adjustable motor-generators can be used for improving operation condition.
在水头、负荷变化范围较大的蓄能电站中，为改善机组运行工况，可以采用速度可调的发电电动机。
For pumping storage stations with wide rangeability of head and discharge, a speed-adjustable motor-generators can be used for improving operation condition.
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