Vehicle-mounted power supply system, power supply method and vehicle
A technology of a power supply system and power supply method, which is applied in the direction of vehicle energy storage, vehicle components, hybrid vehicles, etc., to achieve the effects of easy implementation, good emission performance and low noise
Active Publication Date: 2019-11-01
ZHEJIANG GEELY HLDG GRP CO LTD +1
View PDF10 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The present invention will solve the problem of the vehicle power supply system
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
[0045] Such as figure 1 As shown, the present invention discloses a vehicle-mounted power supply system, which includes a power supply unit 1, a bidirectional inverter 2, a power distribution unit 3 and at least one set of range extenders 4; the power supply unit 1 and the power supply The distribution unit 3 is connected, and the power supply unit 1 includes a DC power supply device 101 and / or an AC power supply device 102;
[0046] The bidirectional inverter 2 is arranged between the AC power supply device 102 and the power distribution unit 3;
[0047] The range extender 4 is electrically connected to the power distribution unit 3, and the range extender 4 is used to supply power to the vehicle and / or external equipment to be powered.
[0048]It is understandable that for traditional range-extended vehicles, there may only be one set of range extender 4 installed in the vehicle to increase the endurance of the vehicle. In the present invention, the range extender 4 can no...
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 a vehicle-mounted power supply system. The vehicle-mounted power supply system comprises a power supply unit, a bidirectional inverter, a power distribution unit and at least one range extender; the power supply unit comprises a direct-current power supply device and / or an alternating-current power supply device; the direct-current power supply device and the alternating-current power supply device are electrically connected to the power distribution unit; the bidirectional inverter is arranged between the alternating-current power supply device and the power distribution unit; and the range extenders are electrically connected to the power distribution unit and are used for converting chemical energy into electric energy to serve as a power supply for supplying power to the outside. The invention further discloses a power supply method using the power supply system, and also discloses a vehicle with the power supply system. The power supply system, the power supply method and the vehicle have the advantages that the electric energy can be provided for the vehicle and can also be provided for equipment to be charged; various power requirements can be met; the application range is wide; and the requirements of various pavements can be met, the requirements of the field outdoor operation can be met, and the like.
Description
technical field [0001] The invention relates to a mobile power supply system, in particular to a vehicle-mounted power supply system, and also relates to a power supply method and a vehicle with the system. Background technique [0002] At present, electric vehicles are mainly charged through charging stations. Most of the charging stations are used in outdoor environments. Charging stations are placed outdoors for a long time and are easily corroded by air and water. After the single-layer shell is corroded, it is easy to damage to internal electronic components. At the same time, due to reasons such as the venue, if the vehicle cannot be parked within the range of the charging station, the charging gun cannot reach the vehicle, and the vehicle needs to be moved again, causing unnecessary trouble and wasting time. In addition, there is also the problem of uneven distribution of charging stations. There are relatively many charging stations in cities, while there are relati...
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 Applications(China)
IPC IPC(8): B60L50/62B60L50/61B60L53/20B60L50/50
CPCB60L2210/10B60L50/50B60L50/61B60L50/62B60L53/20Y02T10/62Y02T10/70Y02T10/7072Y02T10/72Y02T90/14
Inventor 运伟国郭立书刘遵勇邓正维佘高翔
Owner ZHEJIANG GEELY HLDG GRP CO LTD