CN102029957A - Electrically-driven controller for hybrid automobile - Google Patents
Electrically-driven controller for hybrid automobile Download PDFInfo
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- CN102029957A CN102029957A CN2010105860133A CN201010586013A CN102029957A CN 102029957 A CN102029957 A CN 102029957A CN 2010105860133 A CN2010105860133 A CN 2010105860133A CN 201010586013 A CN201010586013 A CN 201010586013A CN 102029957 A CN102029957 A CN 102029957A
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- China
- Prior art keywords
- drive motor
- control module
- motor control
- hybrid vehicle
- module part
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The invention discloses an electrically-driven controller for a hybrid automobile. The controller comprises an engine rectification module, an engine excitation control module, a high driving motor control module and an entire automobile control module and is characterized in that: four subcomponents are integrated in the same box; the engine excitation control module performs controller area network (CAN) communication with the entire automobile controller; alternating current generated by a generator is rectified by the rectification module, connected in parallel with an energy storage system and supplied to the motor control module; and after receiving a relevant command of the entire automobile controller through the CAN module, the motor control module drags or brakes a main driving motor. After being integrated, the electrically-driven controller has smaller size and weight compared with those the conventional electrically-driven controller, saves cost, has simpler connecting circuits, effectively prevents signal interference between circuits and achieves more stable and efficient performance.
Description
Technical field
The invention belongs to the drive controlling of hybrid vehicle, be specifically related to a kind of hybrid vehicle electricity driving governor.Belong to driven by power control technology field.
Background technology
The hybrid vehicle power drive system is whole the requisite part of hybrid vehicle, its power drive system of hybrid vehicle of all big enterprises' release at present mainly includes a plurality of subassemblies such as generator commutation module, generator excitation control module, drive motor control module, high voltage power distribution and sensor circuit, car load control module, along with continuous advancement in technology, also more and more higher to the requirement of each parts on the hybrid vehicle; Each parts installing space is limited on the hybrid vehicle, thus require system element modularization, high performance, so that alleviate complete vehicle weight, raising fuel saving ratio, raising system reliability.Hybrid vehicle requires very high to power drive system, promptly require to satisfy the car load dynamic property, satisfies economy again, therefore requires power drive system digitalisation, integrated, has strong anti-interference ability simultaneously, requires interface simple, is convenient to safeguard.And the control system of hybrid vehicle power drive system generally all adopts each subassembly to form cabinet separately now, cools off respectively, causes whole power drive system bulky like this, and weight increases, and has so also just increased complete vehicle weight and oil consumption; And rattail is many between each subassembly, is unfavorable for installing in limited space and satisfying complicated electromagnetism working environment, has reduced system reliability.Therefore necessary this is improved.
Summary of the invention
The objective of the invention is to the existing deficiency of control system at existing hybrid vehicle power drive system, propose a kind ofly to meet system element modularization, high performance requirement, and volume hybrid vehicle electricity driving governor little, in light weight, simple in structure.
The technical solution used in the present invention is: described hybrid vehicle electricity driving governor, comprise rectification module part, generator excitation control part, drive motor control module part, entire car controller part, described rectification module part, generator excitation control part, drive motor control module part, four subassemblies of entire car controller part are arranged in the casing entirely, take integrated arrangement structure; Generator excitation control part and entire car controller partly carry out the CAN communication, can control the operating condition of electrical generator, alternating current supply drive motor control module part in parallel with closed-centre system after the rectification module rectification that the while electrical generator sends.Drive motor control module part is drawn or is braked main drive motor after receiving the dependent instruction of entire car controller part by the CAN communication, realizes the control to vehicle.
The invention has the advantages that: because of each subassembly of hybrid vehicle electricity driving governor is arranged in the same casing, can directly adopt the form of busbar to connect, can effectively reduce the line of each parts, simultaneously also reduce the interference of each signal on wire harness, improved the electromagnetic compatibility and the reliability of power drive system; Again because of each subassembly is arranged in the same casing, can more shared sensor signals between each subassembly, can effectively simplify circuit like this, reduce system cost; After each subassembly was integrated, external interface was simple, was convenient to safeguard.
Description of drawings
Fig. 1 is control principle figure of the present invention;
Fig. 2 is a circuit structure diagram of the present invention.
The specific embodiment
Further set forth the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, described hybrid vehicle electricity driving governor, comprise rectification module part 1, generator excitation control part 2, drive motor control module part 3, entire car controller part 4, described rectification module part 1, generator excitation control part 2, drive motor control module part 3,4 four subassemblies of entire car controller part are arranged in the casing entirely, take integrated arrangement structure; Generator excitation control part 2 carries out the CAN communication with entire car controller part 4, can control the operating condition of electrical generator, simultaneously the alternating current that sends of electrical generator 5 after the rectification module rectification with closed-centre system 7 supply drive motor control module parts 3 in parallel.Drive motor control module part 3 is drawn or is braked main drive motor 6 after receiving the dependent instruction of entire car controller part 4 by the CAN communication, realizes the control to vehicle.
The external high voltage interface of whole hybrid vehicle electricity driving governor has only a little wire harness to electrical generator, closed-centre system and drive motor, and externally low-voltage interface has only DC24V power supply, CAN communication signal and other signal wire (SW), and interface is simple, is convenient to safeguard.
Claims (5)
1. hybrid vehicle electricity driving governor, comprise rectification module part, generator excitation control part, drive motor control module part, entire car controller part, it is characterized in that: described rectification module part, generator excitation control part, drive motor control module part, four subassemblies of entire car controller part are arranged in the casing entirely, take integrated arrangement structure; Generator excitation control part and entire car controller partly carry out the CAN communication, can control the operating condition of electrical generator, alternating current supply drive motor control module part in parallel with closed-centre system after the rectification module rectification that the while electrical generator sends;
Drive motor control module part is drawn or is braked main drive motor after receiving the dependent instruction of entire car controller part by the CAN communication, realizes the control to vehicle.
2. hybrid vehicle electricity driving governor as claimed in claim 1, it is characterized in that: the rectification module part of hybrid vehicle electricity driving governor, generator excitation control part, drive motor control module part, entire car controller part all are integrated on the same control desk, and the mouth of rectification module part is drawn two electric wires, article one, directly be connected, and join at the middle negative pole that is provided with an electrical nodes and closed-centre system of connection lead with the corresponding end of drive motor control module part; Another then receives drive motor control module part again by a switch circuit, and joins at rectification module part and the positive pole that the drive motor control module partly is provided with electrical nodes and closed-centre system.
3. hybrid vehicle as claimed in claim 2 electricity driving governor is characterized in that: described switch circuit is one to have the two-way switching circuit of divider resistance, and wherein switch is controlled by generator excitation control part and entire car controller part respectively.
4. hybrid vehicle electricity driving governor as claimed in claim 2 is characterized in that: also be serially connected with amperemeter/ammtr and wire fuse in the rectification module part with electrical nodes; The other end of rectification module is connected to electrical generator, and the other end of drive motor control module is connected to main drive motor, is connected to control interface on control desk.
5. hybrid vehicle electricity driving governor as claimed in claim 2, it is characterized in that: the external high voltage interface of whole hybrid vehicle electricity driving governor has only to electrical generator, closed-centre system and drive motor wire harness, and externally low-voltage interface has only DC24V power supply, CAN communication signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105860133A CN102029957A (en) | 2010-12-14 | 2010-12-14 | Electrically-driven controller for hybrid automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105860133A CN102029957A (en) | 2010-12-14 | 2010-12-14 | Electrically-driven controller for hybrid automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029957A true CN102029957A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010105860133A Pending CN102029957A (en) | 2010-12-14 | 2010-12-14 | Electrically-driven controller for hybrid automobile |
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| CN (1) | CN102029957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022106061A1 (en) | 2022-03-16 | 2023-09-21 | Audi Aktiengesellschaft | Electrical circuit device for operating an externally excited electric machine, electric drive device and motor vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412035A (en) * | 2002-12-06 | 2003-04-23 | 东风汽车公司 | Whole vehicle integrated control system for mixed power electric automobile |
| KR20070023068A (en) * | 2005-08-23 | 2007-02-28 | 현대자동차주식회사 | Combine controllor of hybrid vehicle |
| CN2900841Y (en) * | 2006-03-31 | 2007-05-16 | 重庆长安汽车股份有限公司 | Integrated start/generator mixed power device |
| CN101654062A (en) * | 2009-09-14 | 2010-02-24 | 湖南南车时代电动汽车股份有限公司 | Parallel-series hybrid power system of hybrid power vehicle |
| CN101774379A (en) * | 2010-03-19 | 2010-07-14 | 无锡新大力电机有限公司 | Vehicle hybrid four-wheel electric drive system |
| JP2010195348A (en) * | 2009-02-27 | 2010-09-09 | Nissan Motor Co Ltd | Clutch control device for hybrid vehicle |
-
2010
- 2010-12-14 CN CN2010105860133A patent/CN102029957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412035A (en) * | 2002-12-06 | 2003-04-23 | 东风汽车公司 | Whole vehicle integrated control system for mixed power electric automobile |
| KR20070023068A (en) * | 2005-08-23 | 2007-02-28 | 현대자동차주식회사 | Combine controllor of hybrid vehicle |
| CN2900841Y (en) * | 2006-03-31 | 2007-05-16 | 重庆长安汽车股份有限公司 | Integrated start/generator mixed power device |
| JP2010195348A (en) * | 2009-02-27 | 2010-09-09 | Nissan Motor Co Ltd | Clutch control device for hybrid vehicle |
| CN101654062A (en) * | 2009-09-14 | 2010-02-24 | 湖南南车时代电动汽车股份有限公司 | Parallel-series hybrid power system of hybrid power vehicle |
| CN101774379A (en) * | 2010-03-19 | 2010-07-14 | 无锡新大力电机有限公司 | Vehicle hybrid four-wheel electric drive system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022106061A1 (en) | 2022-03-16 | 2023-09-21 | Audi Aktiengesellschaft | Electrical circuit device for operating an externally excited electric machine, electric drive device and motor vehicle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110427 |
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| RJ01 | Rejection of invention patent application after publication |