According to the pneumoelectric series-parallel ship hybrid power test bed with the energy management system and the control method thereof, an electric dynamometer is connected with a first gear through a first clutch and a first torque flange, and a motor is connected with a second gear through a second clutch and a second torque flange; the gas engine is connected with a third gear through a third clutch and a third torque flange, the generator is connected with a fourth gear through a fourth clutch and a fourth torque flange, the storage battery is connected with the test bed direct-current main network, and the external power source is connected with the test bed alternating-current auxiliary network and connected with the storage battery through a power transformation device. The generator and the motor are respectively connected with the test bench DC main network, and the electric dynamometer is connected with the test bench DC main network through the frequency converter. According to the invention, the gas machine and the motor can independently or cooperatively drive the electric dynamometer, so that the emission of pollution gas is greatly reduced. Meanwhile, monitoring control of each device of the test bed is realized, the controllability of the test bed is improved, and the investment cost is reduced.
本发明的目的在于提供一种带能量管理系统的气电混联式船舶混合动力试验台及其控制方法,电力测功机通过第一离合器、第一扭矩法兰连接第一齿轮,电动机通过第二离合器、第二扭矩法兰连接第二齿轮,气体机通过第三离合器、第三扭矩法兰连接第三齿轮,发电机通过第四离合器、第四扭矩法兰连接第四齿轮,蓄电池连接试验台直流主网,外接电源连接试验台交流副网并通过变电装置连接蓄电池,发电机、电动机分别连接试验台直流主网,电力测功机通过变频器连接试验台直流主网。本发明能够实现气体机与电动机单独或协同驱动电力测功机,大大减少了污染气体的排放。同时实现了试验台各设备的监测控制,提高了试验台的操控性,减少了投入成本。
Gas-electric series-parallel ship hybrid power test bed with energy management system and control method of gas-electric series-parallel ship hybrid power test bed
一种带能量管理系统的气电混联式船舶混合动力试验台及其控制方法
2021-04-27
Patent
Elektronische Ressource
Chinesisch
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