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| Current Situation and Problems of Intelligent Flow Analysis of Generator Excitation System |
| Geng Minbiao, Yuan Yazhou, Guo Zhicheng |
| NARI Technology Development Co., Ltd, Nanjing 210061 |
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Abstract This paper introduced the realization theory and application situation of intelligent load sharing about SCR power cabinet in generator excitation system, cited the problems exist in intelligent load sharing from the angle of field operation, and analyzed the following points, intelligent load sharing reduced overall reliability of excitation equipment, impacted the phase commutation and transient process on SCR, made some components bear instantaneous impact and more loss, accelerated the aging of device, and reduced the service life. The final conclusion was that natural load sharing is the correct way to ensure load sharing. In addition, the paper introduced several factors which affect the effect of load sharing and disposal measures, and provided a reference for solving on-site problems.
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Published: 22 December 2014
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| Cite this article: |
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Geng Minbiao,Yuan Yazhou,Guo Zhicheng. Current Situation and Problems of Intelligent Flow Analysis of Generator Excitation System[J]. Electrical Engineering, 2014, 15(12): 77-80.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2014/V15/I12/77
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[1] 许其品, 魏伟, 王永刚. 可控硅整流桥均流的探讨[J]. 水电自动化与大坝监测, 2010, 34(4): 12-15.
[2] 黄宇杰. 并列运行的励磁功率柜均流因素分析及处理实例[J]. 广西电业, 2008(11): 108-109.
[3] 余前军, 李自淳, 钱后军, 等. 励磁整流柜高性能均流磁环[J]. 大电机技术, 2009(3): 48-50.
[4] 谭荣光. 整流装置均流调整的常见误区[J]. 电工技术, 2005(8): 65-66.
[5] 彭洪涛, 皮佑国. 晶闸管相控同步信号电路研究[J].电工技术, 2004(2): 58-59.
[6] 吴树国, 郭忠田, 马超. 快熔电阻异常对整流器均流测量的影响[J]. 轻金属, 2000(1): 61-62. |
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2014, Vol. 15 
