摘要
随着我国经济的快速发展,各地区中小型水力发电站也得到迅速发展。但随着时间的推移,这些小型水电站也暴露出一些问题,电站厂房年久失修,发电机组运行时间过长,检修不及时,造成供电量不足。原有的技术条件下已经不能满足正常运转,事故时有发生,文章通过对甬子沟水利枢纽工程电气设计,对水电站发电的可靠性,布局的合理性提出新的要求。
With the rapid development of economy,the area of small hydroelectric power station has been the rapid development in China.But with the passage of time,some problems for this small hydropower station have also appeared,such as disrepair powerhouse,too long running time for generating units,not timely maintenance,causing power shortage.The original technology has been unable to meet the normal operation,when the accident occurred.Thorough the discussion of electric engineering design for Yongzigou Hydro Junction,the reliability of the hydropower station,the reasonable layout are proposed.
出处
《黑龙江水利科技》
2014年第4期37-40,共4页
Heilongjiang Hydraulic Science and Technology
关键词
水利枢纽
电气一次
方案比较
电气主接线
设备选择
hydro junction
electric A
scheme comparison
main electric line
equipment selection