摘要
文章介绍了大型机组的一种典型入网模式,通过对嘉兴电厂二期工程的设备选型及控制方式设计,介绍了一种采用计算机监控系统控制电厂升压站一个半断路器接线的方法,对合理优化GIS电气设计给出了成功经验,并结合实践总结了该500kV升压站电气控制设计要点,对今后的类似工程提出了一些建议。
A typical mode of power network access for large generator unit was described. Through the introduction of equipment type selecting and control mode design in second phase of Jiaxing power plant, the method of 1 and 1/2 circuit breaker connection adopting the computer supervisory system was introduced to control step - up substation in power plant. Successful experiences for reasonable optimization of GIS electrical design were given. The main points of electrical control design for 500 kV step - up substation combined with the practice were summarized. The suggestions for same kind of projects in the future are put forward.
出处
《电力设备》
2005年第12期74-77,共4页
Electrical Equipment
