The invention discloses a range-extended generator controller, which is used for controlling the operation of a generator, and comprises a shell, an accommodating cavity for placing a power device is formed in the shell, the generator controller and the generator are separately arranged, and a water cooling plate for dividing the accommodating cavity into an upper cavity and a lower cavity is arranged in the accommodating cavity; the water cooling plate is provided with a first water cooling channel; the shell is provided with a sealing cover in an openable and closable mode, and the sealing cover is provided with a second water cooling channel capable of preventing external heat from being conducted to the interior of the upper cavity. The shell is provided with a liquid inlet channel and a liquid outlet channel through which cooling liquid flows in and out, the two ends of the first water cooling channel and the two ends of the second water cooling channel communicate with the liquid inlet channel and the liquid outlet channel correspondingly, and the liquid inlet channel is provided with a flow dividing mechanism. The invention further discloses a range extender provided with the generator controller. When the generator controller works, the time of the generator controller in a high-temperature state can be effectively shortened, and the service life of the generator controller is prolonged.
本发明公开了一种增程式发电机控制器,用于控制发电机的工作,包括壳体,壳体形成有用于放置功率器件的容纳腔,该发电机控制器与发电机分隔设置,容纳腔内设置有将容纳腔分隔为上腔室和下腔室的水冷板,水冷板设置有第一水冷通道;壳体可开闭地设置有封盖,封盖设置有能够阻隔外部热量向上腔室内传导的第二水冷通道;壳体分别设置有供冷却液进出的进液通道和出液通道,第一水冷通道的两端和第二水冷通道的两端均分别与进液通道和出液通道连通,并且进液通道设置有分流机构。还公开了安装有上述发电机控制器的增程器。应用该发明能够在发电机控制器工作时有效减少其处于高温状态的时间,延长其使用寿命。
Range-extended generator controller and range extender
一种增程式发电机控制器及增程器
04.04.2023
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2024
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