摘要
为了提高生产效率,港口装卸机械趋向大型化发展。大型起重机械选用低压660V供电,可有效节省配电电缆的投资,与10kV高压供电相比也可降低安全防护和维护管理的难度,是一个可行的解决方案。
In order to be more efficient, ports tend to equip heavy cranes. Supplying power to these cranes with 660V, which is in low voltage level, could save the investment on distribution cables. Comparing with supplying 10kV power to the cranes, it could reduce the difficulty in providing safety protection as well as managing and maintaining the machines. In general speaking,it is a practicable solution.
出处
《广东造船》
2009年第3期36-37,共2页
Guangdong shipbuilding
