期刊文献+

发电机大轴磨损事故的分析与处理

Analysis and Treatment of Main Shaft Wearing Accident of Electric Generator
下载PDF
导出
摘要 对莱钢一起发电机大轴磨损事故进行了分析,改进了逆变柜切换装置的滤波电容偏大和直流油泵控制回路的缺陷后,运行效果良好。 It is dealt with the analysis of a main shaft wearing accident of an electric generator, occurred in Laiwu Steel. The reasons are that the filtering capacitance is higher for the switching-over device in the inverter cabinet and the DC control circuit of the oil pump is defective. Through the analysis and improvement, the insolated network achieved good operation effects.
出处 《冶金设备管理与维修》 2012年第4期67-68,共2页 Metallurgical Equipment Management and Maintenance
关键词 发电机大轴 逆变柜 孤网运行 Electric generatorshaft, inverter cabinet, insolated network operation
  • 相关文献

参考文献1

二级参考文献14

  • 1谢孟,蔡昆,胜晓松,王平,李耀华.400Hz中频单相电压源逆变器的输出控制及其并联运行控制[J].中国电机工程学报,2006,26(6):78-82. 被引量:46
  • 2何中一,邢岩,付大丰.模数混合分布式逆变器并联控制方法[J].中国电机工程学报,2007,27(4):113-117. 被引量:23
  • 3CHEN J F,CHU C L.Combination voltage-controlled PWM inverter for UPS parallel operation[J].IEEE Trans on Power Electronics,1995,10(5):547-558.
  • 4SUN X,LEE Y S,XU D H.Modeling,analysis,and implementation of parallel multi-inverter systems with instantaneous average current sharing scheme[J].IEEE Trans on Power Electronics,2003,18(3):844-856.
  • 5CHIANG S J,LIN C H,YEN C Y.Current limitation control technique for parallel operation of UPS inverters[C]//IEEE 35th Annual Power Electronics Specialists Conference.Aachen,Germany:[s.n.],2004:1922-1926.
  • 6WU'T F,WU Y E,HSIEH H M,et al.Current weighting distribution control strategy for multi-inverter systems to achieve current sharing[J].IEEE Trans on Power Electronics,2007,22(1):160-168.
  • 7TULADHAR MIN HUNGER T,et al.Control of parallel inverters in distributed AC power systems with consideration of line impedance effect[J].IEEE Trans on Industry Electronics,2000,36(1):131-138.
  • 8GUERRERO J M,de VICUNA L G,MATAS J,et al.A wireless controller to enhance dynamic performance of parallel inverters in distributed generation systems[J].IEEE Trans on Power Electronics,2004,19(9):1205-1212.
  • 9肖岚,刘爱忠,方天治,阮新波.使用平均电流控制的逆变器并联系统[J].中国电机工程学报,2008,28(3):77-82. 被引量:25
  • 10余蜜,康勇,张宇,单鸿涛,段善旭.基于环流阻抗的逆变器并联控制策略[J].中国电机工程学报,2008,28(18):42-46. 被引量:36

共引文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部