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| 水轮机调速器在功率闭环调节模式下的一次调频试验 | |
| 引用本文： | 叶波,孟佐宏,张新华.水轮机调速器在功率闭环调节模式下的一次调频试验[J].湖南电力,2009,29(1):18-20. |
| 作者姓名： | 叶波 孟佐宏 张新华 |
| 作者单位： | 1. 湖南五凌公司洪江水力发电厂,湖南,洪江,418200 2. 湖南省电力公司试验研究院,湖南,长沙,410007 3. 武汉事达电气股份有限公司,湖北,武汉,430074 |
| 摘 要： | 水轮机调速器一般采用开度调节模式，但对于灯泡贯流式水轮发电机组，采用功率闭环调节模式具有更快的响应速度和更小的超调量。洪江水电厂6号机调速器采用功率闭环调节模式，在一次调频的试验过程中，对其调节系统静态和动态性能进彳亍了认真的检测，优化了一次调频参数，检验了机组的一次调频能力。 |
| 关 键 词： | 水轮机调速系统 功率闭环调节 一次调频 灯泡式水轮机 |
Primary frequency regulation test of hydraulic turbine governor under power closed loop adjusting mode |
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| YE Bo,MENG Zuo-hong,ZHANG Xin-hua.Primary frequency regulation test of hydraulic turbine governor under power closed loop adjusting mode[J].Hunan Electric Power,2009,29(1):18-20. | |
| Authors: | YE Bo MENG Zuo-hong ZHANG Xin-hua |
| Affiliation: | 1.Hunan Hongjiang Hydro Power Plant;Huaihua 418200;China;2.Hunan Electric Power Test & Research Institute;Changsha 410007;3.Wuhan Stars Electric Co.;Ltd.Wuhan 430074;China |
| Abstract: | Hydraulic turbine governors usually use wicket gate opening adjusting mode,but for bulb turbines,the power closed loop adjusting mode have a faster response speed and smaller overshoot regulation.The power closed loop adjusting mode has been used in hydraulic turbine governor for Hongjiang hydraulic power station.In one primary frequency regulating test,the static state capability and dynamic capability of governor were checked and parameters of primary frequency regulation were optimized,proving the abilit... |
| Keywords: | hydraulic turbine governor power closed loop adjusting primary frequency regulation bulb turbine |
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