Electricelectric ejector half ship electrically -propelled monitored control system

The utility model relates to an electricelectric ejector half ship electrically -propelled monitored control system, including main circuit and control circuit, its characterized in that: the main circuit includes lithium battery pack, converter and motor, lithium battery pack loops through the fuse...

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Bibliographic Details
Main Authors FU QINGYU, JI HOUZHI
Format Patent
LanguageChinese
English
Published 11.01.2019
Subjects
EQUIPMENT FOR SHIPPING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Summary:The utility model relates to an electricelectric ejector half ship electrically -propelled monitored control system, including main circuit and control circuit, its characterized in that: the main circuit includes lithium battery pack, converter and motor, lithium battery pack loops through the fuse and a direct current contactor connects in the dc bus, the motor is connected with the converter, the converter is connected with the dc bus through the 2nd direct current contactor, the converter still loops through the 3rd direct current contactor and ohmic connection in dc bus, control circuit includes input and output modules, analog quantity conversion module, handle signal input module and control CPU, analog quantity conversion module with be connected with control CPU and analog quantity conversion module respectively, handle signal input module is connected with analog quantity conversion module, control CPU be connected with the converter through RS485. Provide a high efficiency and electrically -propell
Bibliography:Application Number: CN20182717035U