Electric Motorcycle Factory Introduces The Reasons For The Failure Of Electric Vehicles


Posted September 9, 2020 by taizhousuqier

Electric Motorcycle Factory introduced the failure of electric vehicle controllers. The reasons are generally as follows:
 
Electric Motorcycle Factory introduced the failure of electric vehicle controllers. The reasons are generally as follows:

1. The power device is damaged
The damage of power devices generally has the following possibilities: motor damage; poor quality or insufficient selection of the power device; device installation or vibration looseness; motor overload; power device drive circuit damage or parameters Caused by unreasonable design.

2. The internal power supply of the controller is damaged
The damage of the internal power supply of the controller generally has the following possibilities: the internal circuit of the controller is short-circuited; the peripheral control components are short-circuited; the external leads are short-circuited.

3. The controller works intermittently
The controller works intermittently, and there are generally the following possibilities: the device itself is parameter drifting in a high or low temperature environment; the large power consumption of the overall design of the controller causes the local temperature of some devices to be too high and the device itself enters the protection state; Poor contact.

4. The control signal is lost due to abrasion of the connecting line and poor or falling connectors
There are generally the following possibilities for wear of the connecting wire and poor contact or falling off of the contact plug-in: unreasonable wire selection; incomplete protection of the wire; weak crimping of the connector.

The above content is organized and shared by High Power Electric Motorcycle Manufacturer, hoping to help those in need.
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Issued By taizhousuqier
Country China
Categories Accounting , Affiliate Program , Architecture
Last Updated September 9, 2020