Automobile equipower electromechanical direct drive system

Abstract

The invention relates to the technical field of new energy automobiles, and discloses an automobile equipower electromechanical direct drive system. The automobile equipower electromechanical direct drive system comprises an engine, a power generator, an equipower adjusting circuit, an electromotor and a controller. The engine is connected with the power generator and provides mechanical energy for the power generator, the equipower adjusting circuit is connected with the power generator and the electromotor, the power generator is used for converting the mechanical energy into a circuit and outputting the circuit to the equipower adjusting circuit, the controller is connected with the engine, the power generator, the equipower adjusting circuit and the electromotor and used for monitoringoperating parameters of the engine, the power generator and the electromotor in real time, controlling the equipower adjusting circuit to adjust electric energy output by the power generator according to the operating parameters and outputting the adjusted electric energy to the electromotor, and it is guaranteed that the powers of the engine, the power generator and the electromotor are kept consistent.

Description

technical field [0001] The invention relates to the technical field of new energy automobiles, in particular to an electromechanical direct drive system of equal power for automobiles. Background technique [0002] New energy vehicles are a major trend in the development of automobiles, and currently mainly include: pure electric vehicles and gasoline-electric hybrid vehicles. Pure electric vehicles have problems such as poor battery life, uncertain reliability, large investment in charging infrastructure, long charging time, low cost of battery energy density, high battery energy density, low recycling value, and environmental pollution. The gasoline-electric hybrid vehicle has a traditional mechanical gearbox, which suffers from large losses during the transmission of mechanical energy, and also has the problem of high maintenance costs in the later period. Contents of the invention [0003] The present invention proposes an electromechanical direct drive system of equa...

AI Technical Summary

Problems solved by technology

Pure electric vehicles have problems such as poor battery life, uncertain reliability, large investment in charging infrastructure, long charging time, low cost of battery energy density, high battery energy density, low recycling value, and environmental pollution.

Gasoline-electric hybrid vehicles have traditional mechanical gearboxes, which cause large losses in the process of mechanical energy transmission, and there are problems of high maintenance costs in the later period

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