摘要
为了节约成本,必须对已升级停产,而已无备件的美国通用公司DC—300驱动器的进行改造。通过分析比较两种改造方案得出结论,作出了选择。
In order which has updated to save the cost, a reform of DC- 300drever produced by the GE of US, already must have been taken. This paper of the reform. , then a conclusion has been got and the choice analyses and compares two plans has been made.
出处
《港口科技》
2008年第8期21-24,共4页
Port Science & Technology
关键词
DC-300
电控系统
改造
比较
DC -300 electricity control system reform comparison
