舰船交流岸电电源剖析

本文基于对舰船交流岸电电源现况的分析,指出了现今我国绝大部分岸电电源存在的主要问题:一是交流岸电电源采用三相四线制,而舰船电网电源采用三相三线制,两者线制不匹配;二是交流岸电电源没有稳压装置,不适应舰船电网品质要求.针对上述问题,作者进行了理论分析,并提出了解决方案,为舰船交流岸电电源的设计与建造提供了依据.

Study on Marine AC Shore Power Source

In this paper, the condition of the Chinese AC shore power source at present is analyzed. It shows that there are two primary problems in most shore power s ources. The first problem is that AC shore power sources use three-phase four- wire system but marine power sources use three-phase 3-wire system, therefore they can not match each other. The second problem is that there is no voltage re gulator in marine AC shore power sources, so they can not reach the request of t he marine power quality. The two problems are analyzed and the solution is given in this paper, so it provides an important basis for the design and constructio n on marine AC shore power source.