首页 | 本学科首页   官方微博 | 高级检索  
     

小型水电站电气自动控制设备合理设置刍议——降低小水电造价的有效措施之二
引用本文:黄宝南,孔繁植,李葆武,李福臣. 小型水电站电气自动控制设备合理设置刍议——降低小水电造价的有效措施之二[J]. 河海大学常州分校学报, 1995, 0(3)
作者姓名:黄宝南  孔繁植  李葆武  李福臣
作者单位:河海大学农村电气化学院(黄宝南,孔繁植),河北省水利厅水电处(李葆武),河北省水利厅水电处(李福臣)
摘    要:本文综合介绍了在我国农村小型水电站建设中,直流电源和交流电源的使用情况,自动化控制设备的设置和使用情况,小型水轮发电机励磁系统的设置和性能比较,并据此提出如何合理设置小型水电站的操作和保护电源、电气自动化控制设备和小型水轮发电机励磁系统的选择,在保证小型水电站安全可靠运行的前提下尽量简化这些设备的设置,以降低小水电的造价。

关 键 词:直流电源  交流电源  镉镍蓄电池  自动准同期  自动自同期  水轮发电机组的自动化程序控制  励磁系统  复式励磁  可控硅励磁

Discussion on the Rational Installment of the Electrical Automation- controlled Equipment in Small Hydrodectric Power Station
Huang Baonan Kong Fanzhi Li Baowu Li Fuchen. Discussion on the Rational Installment of the Electrical Automation- controlled Equipment in Small Hydrodectric Power Station[J]. Journal of Hohai University Changzhou, 1995, 0(3)
Authors:Huang Baonan Kong Fanzhi Li Baowu Li Fuchen
Affiliation:Huang Baonan Kong Fanzhi Li Baowu Li Fuchen
Abstract:This paper comprehensively introduces the use of direct source and alternative source, the use and installment of electrical automation-controlled equipment by characteristic comparision with exciting system of small water turbo-generator in our country. According to this case, the rationalization proposal is put forward that safe operation, protective supply, the electrical automation - controlled equipment and its exciting system can be selected. Small hydroelectric power station make it a condition that safe operation is carried out. The installment of the equipment is simplified as far as possible so as to produce its cost.
Keywords:direct source  alternative source  Cd-Ni battery  automatic accurate synchro-niser  self-synchroniser  auto-program control  exciting system  double excitation  SCR excitation  
本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号