Hybrid electric vehicle powered by double-rotor motor
A technology of dual-rotor motors and hybrid electric vehicles, which is applied to the layout of multiple prime movers of general power plants, power plants, electric components, etc., and can solve the problem of inconvenient operation of the cooling system, inability to realize stepless speed regulation, Insufficient power performance and other problems, to achieve simplified layout requirements, improved heat dissipation effect, and good power performance
Active Publication Date: 2015-04-08
浙江美可达摩托车有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In addition, this structure also includes a cooling system that allows the coolant to flow through the inner rotor core from the casing and the input shaft, but the dynamic performance of this structure is not good enough, the heat dissipation effect is not good, and the cooling system is not very convenient to operate
[0004] Now ordinary hybrid vehicles are realized by ISG motors, electric motors and batteries, and cannot realize stepless speed regulation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0031] Such as figure 1As shown, the dual-rotor motor includes a housing 1 and a stator 2 arranged in the housing 1. The stator 2 is provided with a tooth slot 021, and a stator winding 022 is arranged in the tooth slot 021. The outer rotor 3 in the housing 1 The permanent magnets 5 and the stator 2 form a radial flux structure. The outer rotor 3 is a one-piece structure, and its two ends are connected in the casing 1 and connected with the casing 1 for circumferential rotation. Specifically, the outer rotor 3 includes a cylindrical body 031, and one end of the body 031 protrudes The output end 033 outside the housing 1 is connected to the housing 1 through the bearing 4 , and the other end of the body 031 is connected to...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a hybrid electric vehicle powered by a double-rotor motor, which belongs to the field of hybrid power techniques, and solves the problem that the existing common hybrid electric vehicle can not realize stepless speed regulation. The hybrid electric vehicle powered by the double-rotor motor comprises an engine, a transmission mechanism and a driving wheel, wherein the driving wheel is connected with the transmission mechanism, the double-rotor motor is connected between the engine and the transmission mechanism, the input end of the double-rotor motor is connected with the engine, the output end of the double-rotor motor is connected with the transmission mechanism, and the double-rotor motor is also connected with an output control module for controlling the double-rotor motor to rotate so as to emit different powers in cooperation with the engine. The hybrid electric vehicle disclosed by the invention can realize stepless speed regulation, and has the advantages of smooth operation and good performance and the like.
Description
technical field [0001] The invention belongs to the technical field of motors and hybrid power, and relates to a hybrid power vehicle powered by a double-rotor motor. Background technique [0002] After more than ten years of development, the hybrid powertrain assembly has developed from the original discrete structure of the engine and motor to the integrated structure of the engine, motor and gearbox, that is, the integrated hybrid powertrain system. The hybrid powertrain is classified by the power transmission route, and can be divided into three types: series type, parallel type and hybrid type. The ordinary hybrid system divides the power from the engine into two paths of mechanical and electric through a special power distribution device, which can take advantage of the advantages of series and parallel, but the structure is complicated, the cost is high, and too many gears rotate at the same time will reduce efficiency. [0003] In the field of advanced deep hybrid ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60K6/26H02K7/10H02K16/02
Inventor 蔡良正杨烨照赵昆青
Owner 浙江美可达摩托车有限公司