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60Hz 440V接50Hz 380V岸电对船舶电器设备影响

Influence on the Marine Electric Equipments When the 60Hz 440V Power System of a Ship is Connected to the 50Hz 380V Sourse of Power Supply
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摘要 本文阐述了60Hz 440V 电制的船舶投入50Hz 380V 的电源时,对船舶上的异步电动机、照明变压器、照明灯、交流电焊机、电加热设备、自动空气开关、测量仪表及低压电器等运行性能进行了分析,并对能否使用提出意见。 This paper analyses the operation performance of some marine electric equipments,such as asynchronous motors,lighting transformers,some lights,AC electric welding machines,electric heating equipments,auto- matic air switches,measuring instruments and low-voltage apparatus etc.,when the 60Hz 440V power system of a ship is connected to the 50Hz 380V source of power supply.Some suggestions are also given in this pa- per on the possibility of usage of the above equipments.
作者 姜维尧
出处 《中国航海》 CSCD 北大核心 1992年第1期52-58,共7页 Navigation of China

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