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Fuel oil generator set of hybrid electric vehicle

A technology of hybrid power and generator set, which is applied in the direction of motor starting for engines, electric vehicles, electric components, etc., to achieve the effect of reducing weight, reducing manufacturing costs, and controlling driving safety of vehicles

Inactive Publication Date: 2011-09-14
潘世澄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hybrid electric vehicle fuel generator set to overcome the shortcomings of the current hybrid electric vehicle fuel generator set

Method used

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  • Fuel oil generator set of hybrid electric vehicle
  • Fuel oil generator set of hybrid electric vehicle
  • Fuel oil generator set of hybrid electric vehicle

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Embodiment Construction

[0012] refer to figure 1 and figure 2 , figure 1 It is a schematic plan view of the existing hybrid electric vehicle fuel generator set, figure 2 It is a schematic plan view of the hybrid electric vehicle fuel generator set of the present invention. From figure 1 and figure 2 It is clearly seen that the existing fuel generator sets are all equipped with a starter motor and a generator, which are respectively installed at the two ends of the fuel engine, while the present invention only has a dual-function motor 2 installed at one end of the fuel engine, so that The design can reduce body weight and reduce manufacturing costs.

[0013] refer to image 3 , image 3 It is the circuit schematic diagram of the present invention, and the present invention is provided with dual-function motor 2 on one end connected with the fuel engine, from image 3 It can be seen that a dual-function motor 2 is provided, including a three-phase rectifier 4 and a 48V battery pack 5. In or...

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Abstract

The invention discloses a fuel oil generator set of a hybrid electric vehicle. The fuel oil generator set comprises a fuel oil engine, a three-phase rectifier, a storage battery set, a permanent magnetic body connected with an external rotor, a stator and a three-phase winding, and is characterized in that: a two-function motor is arranged at one end of the fuel oil engine; the two-function motor is either a starting motor or a generator, and performs control over starting, generation and charging of the fuel oil engine through a function converter and a starting controller; and a hall element for controlling the two-function motor is arranged on a pole pair of a stator of each phase of the two-function motor. The fuel oil generator set has the advantages of relieving of weight, reduction of energy consumption and manufacturing cost, convenience of vehicle control and safety running.

Description

technical field [0001] The invention belongs to a hybrid electric vehicle, in particular to the design and manufacture of a fuel generator set for a hybrid electric vehicle. Background technique [0002] The current fuel generator set for hybrid electric vehicles is composed of a fuel engine, a starter motor and a generator. On the one hand, the electric energy is supplied to the driving motor, and on the other hand, the electric energy is supplied to the battery pack for charging, so that the hybrid vehicle can run continuously. Therefore, it has the advantage of long-distance driving and is favored by users. Therefore, the existing hybrid electric vehicle fuel generator sets are equipped with a starter motor and a generator to cooperate with the fuel engine. If the generator and starter motor can be integrated into a dual-function motor, it is both a starter motor and a power generator, which can reduce the consumption of non-ferrous metals, simplify the production proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B63/04F02N11/08H02K11/00B60K6/20B60K6/26H02K11/20
CPCY02T10/641Y02T10/64
Inventor 潘世澄
Owner 潘世澄
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