Range extender controller remotely controlled by Wi-Fi

Abstract

The invention discloses a range extender controller remotely controlled by Wi-Fi. The range extender controller comprises a controller and Wi-Fi equipment with corresponding configuration, and a master control MCU is arranged in the controller and is in signal connection with a sensor, a voltage and current acquisition unit, a Wi-Fi receiving and transmitting unit, a motor driving unit and a digital frequency conversion unit; the Wi-Fi receiving and transmitting unit is in wireless connection with the Wi-Fi equipment through a Wi-Fi network; the motor driving unit and the digital frequency conversion unit are simultaneously in control connection with a range extender power generator. According to the range extender controller, the problem that the controllers are various in variety and not unified in specification is solved; meanwhile, the controller can feed back fuel oil remaining quantity and endurance mileage to the external Wi-Fi equipment in real time through the Wi-Fi network and supply a range extender power generator starting and stopping reminding function or an automatic range extender power generator starting and stopping function.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment control, and relates to a range extender controller using Wi-Fi remote control. Background technique [0002] Since the electric vehicle was launched, it has won a wide market with its advantages such as energy saving and pollution-free. However, limited by the slow development of battery technology, the battery capacity of electric vehicles is generally low, resulting in poor endurance of electric vehicles; at the same time, disadvantages such as inconvenient charging and long charging time are also factors restricting the development of electric vehicles. In order to solve the above problems, there are two main solutions in the current market. One is to use parallel hybrid power as energy source (internal combustion engine and battery can both drive wheels), and the other is to use the secondary power supply to recharge the on-board battery in series. The level power supply is the ...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a range extender controller using Wi-Fi remote control, which solves the problem that the range extender controller in the prior art is poor in versatility, and the control function is not perfect, which leads to the loss of battery life and affects the battery life of the electric vehicle.

Images