Intensive power and electric energy safeguard system for long journey pure electric car
A technology for electric vehicles and power, applied in electric vehicles, electric traction, vehicle components, etc., can solve the problems of large power difficulties, impact on battery life, limitations, etc.
Inactive Publication Date: 2015-11-25
章杰
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although high-voltage fast charging can shorten the time, it has a great impact on the service life of the battery, and requires the installation of professional charging piles (stations), which has limited the promotion and popularization of this pure electric new energy vehicle
Although the national and local governments have given a lot of preferential and subsidy policies, it is still difficult
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 moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0005] To sum up, the actual application of this technical solution, such as configuring a battery cluster system with a total capacity of 200KWH for the vehicle, installing 4-8 motor systems, can complete the feeding supplement in one hour, even if 80% of the power supply is saturated, driving 1000KM , is fully achievable. The successful application of this technical solution can break through the technical bottleneck of automobile manufacturers, and can meet the requirements of fast charging for long-distance voyages of automobile demanders.
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 discloses an intensive power and electric energy safeguard system adopting clustering modularization configuration of a rechargeable battery. Energy guarantees are provided for car power and vehicle configuration through series connection or parallel connection. Due to the one-to-one single electric energy complementing mode, the energy complementing time is saved, and energy consumption is compensated in time. According to the technical scheme, a multi-motor intensive operation system is designed for providing power for an engine, a multi-starting motor is used for providing strong power for the car, and the single motor or the few motors are adopted for providing energy safeguard for a long journey.
Description
technical field [0001] Involves the production and use of automobiles in the field of transportation. Background technique [0002] In order to effectively solve the core technical problems such as the short cruising range of pure electric vehicles and the long time of supplementary power consumption. At present, pure electric vehicles or hybrid vehicles of the same type at home and abroad can only have a maximum range of 200-250 kilometers, and it takes no less than 6-8 hours to replenish electric energy normally. Although high-voltage fast charging can shorten the time, it has a great impact on the service life of the battery, and requires the installation of professional charging piles (stations), which limits the promotion and popularization of this pure electric new energy vehicle. Although the national and local governments have given a large number of preferential and subsidy policies, it is still difficult. This technical solution starts from the transformation of ...
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 IPC IPC(8): B60L11/18
CPCY02T10/92
Inventor 章杰
Owner 章杰