CN104494457B - A kind of current source type plug-in hybrid vehicle energy transmits driving means and method - Google Patents

A kind of current source type plug-in hybrid vehicle energy transmits driving means and method Download PDF

Info

Publication number
CN104494457B
CN104494457B CN201410696059.9A CN201410696059A CN104494457B CN 104494457 B CN104494457 B CN 104494457B CN 201410696059 A CN201410696059 A CN 201410696059A CN 104494457 B CN104494457 B CN 104494457B
Authority
CN
China
Prior art keywords
current
current source
voltage
reference value
axle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410696059.9A
Other languages
Chinese (zh)
Other versions
CN104494457A (en
Inventor
王政
储凯
程明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southeast University
Original Assignee
Southeast University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southeast University filed Critical Southeast University
Priority to CN201410696059.9A priority Critical patent/CN104494457B/en
Publication of CN104494457A publication Critical patent/CN104494457A/en
Application granted granted Critical
Publication of CN104494457B publication Critical patent/CN104494457B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Inverter Devices (AREA)

Abstract

The invention discloses a kind of current source type plug-in hybrid vehicle energy and transmit driving means and method, current source type commutator and current source inverter all use Field orientable control；In current source type commutator, produce rectifier modulation factor according to engine/generating set torque reference value, direct-axis current reference value, actual speed, voltage, current measurement value and control delay angle；In current source inverter, produce inverter modulation factor according to driving motor speed reference value, DC current reference value, actual speed, voltage, current measurement value and control delay angle.

Description

A kind of current source type plug-in hybrid vehicle energy transmits driving means and method
Technical field
The present invention relates to a kind of current source type plug-in hybrid vehicle energy and transmit driving means and method, belong to Plug-in hybrid-power automobile field.
Background technology
Along with increasing and the minimizing of world's Fossil fuel of fuel-engined vehicle emission problem, electric automobile and mixing are dynamic Power automobile causes to be paid close attention to widely.Hybrid vehicle based on engine and motor becomes new forms of energy of future generation Most potential selection scheme in automobile.Hybrid electric vehicle has more preferable fuel economy, work farther out Mileage, and convenient for automobile interpolation fuel.Due to two traditional power level voltage source type inverter structure and controls Strategy processed is the most fairly simple, and voltage source inverter application is quite varied.Nowadays, most electric automobiles, Hybrid vehicle all uses voltage source inverter as driven by power.
As a example by based on voltage source inverter cascade hybrid vehicle, engine drawing generator generates electricity, leads Draw motor and accumulator in parallel through power inverter, and be connected with dc bus.This topological structure exists Following shortcoming: if 1, dc bus use electrochemical capacitor, its reliability is relatively low.If direct current is female Line uses thin-film capacitor, and its cost is of a relatively high.2, two power level voltage source type inverter dv/dt are higher, The problem that may produce electromagnetic interference, insulation and leakage current on bearing.If employing multi-level voltage source Type inverter, system switching device increases, and modulation strategy is the most complicated.3, voltage-source type inversion Device does not allow upper and lower brachium pontis to simultaneously turn on, and does not the most have short trouble fault-tolerant ability.4, voltage-source type Inverter only has blood pressure lowering ability for voltage, and the speed adjustable range wider in order to reach electric system, it is necessary to right Motor carries out weak magnetic control.
In order to improve the problems referred to above of hybrid vehicle voltage source inverter, propose a lot of new both at home and abroad Inverter structure, focus primarily upon two aspects: soft switch technique and multi-electrical level inverter.At Sofe Switch Technical elements, by using auxiliary circuit so that the main switching device of inverter can realize no-voltage or zero Current switch, can effectively reduce switching loss and electromagnetic interference.Multi-electrical level inverter by clamper mode, Striding capacitance and cascade system produce multiple electric pressures, improve inverter output voltage harmonic performance, subtract Little dv/dt.But above two technology all use on dc bus DC capacitor as energy-storage travelling wave tube, Still suffer from dc-link capacitance reliability and the problem of Cost Design difficulty.And voltage source inverter is defeated Go out voltage magnitude always less than DC bus-bar voltage, Sofe Switch and multi-electrical level inverter feed electric system still The problem that there is weak magnetism speed expansion.
Summary of the invention
Goal of the invention: the present invention proposes a kind of current source type plug-in hybrid vehicle energy and transmits driving means And method, make the input side electric current of current source type commutator and current source inverter the most substantially without fluctuation, And allowing upper and lower brachium pontis device to lead directly to, short circuit current fault-tolerant ability improves.
Technical scheme: the technical solution used in the present invention is that a kind of current source type plug-in hybrid vehicle energy passes Sending driving means, including accumulator, this accumulator is connected to the input of voltage-type full-bridge converter, voltage-type The outfan of full-bridge converter accesses the primary coil of transformator, and two secondary coils of transformator are respectively with first The input of current source type full-bridge converter and the second current source type full-bridge converter is connected, current source type rectification Device is connected by the outfan of the first dc bus inductance and the first current source type full-bridge converter, and electromotor passes through Oneth LC wave filter is connected with current source type rectifier output end, and current source inverter passes through the second direct current The outfan of bus inductance and the second current source type full-bridge converter connects, and current source inverter outfan passes through 2nd LC wave filter is connected to motor.
Preferably, described transformator is three port high frequency transformers.
A kind of current source type plug-in hybrid vehicle energy transmits the control method of driving means, and current source type is whole Stream device and current source inverter all use Field orientable control；In current source type commutator, according to engine/ Generating set torque reference value, direct-axis current reference value, actual speed, voltage, current measurement value produce rectification Device modulation factor ma1With control delay angles alpha1；In current source inverter, according to driving motor speed reference Value, DC current reference value, actual speed, voltage, current measurement value produce inverter modulation factor and control Delay angle.
Preferably, the current vector amplitude modulation factor m of current source type commutator is controlleda1With control delay angles alpha1 Calculating comprise the following steps:
According to electromotor actual a, b phase current ia1、ib1And a, b phase voltage ua1、ub1Calculate and obtain generating Machine actual torque T；
Torque reference value T*Electromotor q shaft current reference value is generated through torque controller with actual torque T
Electromotor actual current is transformed to q shaft current i by electric current Park Transformation moduleq1With d shaft current id1, electricity Electromotor virtual voltage is transformed to q shaft voltage u by pressure Park Transformation moduleq1With d shaft voltage ud1；
Capacitance compensation current module is according to electromotor actual q shaft current iq1, d shaft current id1, q shaft voltage uq1、 D shaft voltage ud1Obtain q axle capacitance compensation electric current iqc1With d axle capacitance compensation electric current idc1；
By electromotor q shaft current reference valueWith q axle capacitance compensation electric current iqc1Subtract each other, obtain q axle commutator Current reference value
By electromotor d shaft current reference valueWith d axle capacitance compensation electric current idc1Subtract each other, obtain d axle commutator Current reference value
According to q axle inverter current reference valueWith d axle inverter current reference valueBy current vector Generation module obtains the current vector amplitude modulation factor m controlling current source type commutatora1With control delay angle α1。
Preferably, it is thus achieved that control the current vector amplitude modulation factor m of current source invertera2Postpone with control Angle α2Calculating comprise the following steps:
By actual for motor a, b phase current ia2、ib2Be converted to q shaft current iq2With d shaft current id2, voltage Park Transformation module is by motor virtual voltage ua2、ub2Be converted to q shaft voltage uq2With d shaft voltage ud2；
Capacitance compensation current module is according to motor actual q shaft current iq2, d shaft current id2, q shaft voltage uq2、 D shaft voltage ud2Obtain q axle capacitance compensation electric current iqc2With d axle capacitance compensation electric current idc2；
By motor q shaft current reference valueWith q axle capacitance compensation electric current iqc2Subtract each other, obtain q axle inverter Current reference value
By motor d shaft current reference valueWith q axle capacitance compensation electric current iqc2Subtract each other d axle inverter current ginseng Examine value
According to q axle inverter current reference valueWith d axle inverter current reference valueBy current vector Generation module obtains the current vector amplitude modulation factor m controlling current source invertera2With control delay angle α2。
Beneficial effect: the present invention compared with prior art, has the advantage that
(1) current source type commutator and current source inverter use inductance to carry out energy storage at dc bus, Without DC bus-bar voltage.Therefore dc bus storage component life is long, low cost.Current source type commutator With current source inverter owing to having inductance on dc bus, it is allowed to upper and lower brachium pontis device leads directly to, short Road fault current tolerant ability improves.
(2) motor speed raises and counter electromotive force and generator voltage is also raised.Current source type inversion Device self has voltage pump rise ability, can be with extended hybrid power vehicle permanent torque working range.
(3) output capacitance of current source inverter AC can not only assist changing between each phase current Stream, and play voltage filter effect, it is provided that preferably output voltage waveforms, and reduce dv/dt number Value.
(4) the DC/DC changer of multiport, uses three port isolation type high frequency transformers, it is achieved that store Battery, engine/generating set, drive motor electrical isolation, can exchange easily accumulator, engine/ Generating set, the power of driving motor, carry out energy management.
(5) compare Industrial Frequency Transformer isolation scheme, use isolated form high frequency transformer to alleviate the weight of system Measure, reduce the size of system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the control block diagram of the present invention；
Fig. 3 is the control block diagram of current source type commutator control module；
Fig. 4 is the control block diagram of current source inverter control module；
Fig. 5 is the Working mould that current source type plug-in hybrid vehicle energy transmits the control method of driving means Formula schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are only used for The present invention is described rather than limits the scope of the present invention, after having read the present invention, those skilled in the art Amendment to the various equivalents of the present invention all falls within the application claims limited range.
As it is shown in figure 1, the present invention includes the accumulator 1 that nominal input voltage is 24V, this accumulator 1 Being connected to the input of voltage-type full-bridge converter 2, the outfan of voltage-type full-bridge converter 2 accesses three ends The primary coil of mouth high frequency transformer 3.The turn ratio of three port high frequency transformers 3 is set as 1:10:10, its Two secondary coils respectively with the first current source type full-bridge converter 4 and the second current source type full-bridge converter 5 Input be connected.Current source type commutator 6 is by the first dc bus inductance 10 and the first current source The outfan of type full-bridge converter 4 connects, and electromotor 8 is by LC wave filter 12 and a current source type Commutator 6 outfan is connected.Current source inverter 7 is by the second dc bus inductance 11 and second The outfan of current source type full-bridge converter 5 connects, and current source inverter 7 outfan passes through the 2nd LC Wave filter 13 is connected to motor 9.The rated voltage of electromotor and motor is all 240V.Three ports are high Frequency power transformer 3 is at voltage-type full-bridge converter 2 and first current source type full-bridge converter the 4, second current source Power conversion is realized between type full-bridge converter 5.
Voltage-type full-bridge converter the 2, first current source type full-bridge converter the 4, second current source type full-bridge becomes Switching device in parallel operation 5, current source type commutator 6 and current source inverter 7 should have backward voltage Blocking ability, can be insulated gate bipolar transistor (IGBT) and Diode series form.First direct current Bus inductance 10 and the second dc bus inductance 11 utilize the characteristic of inductance, keep current source type commutator 6 With the input side electric current of current source inverter 7 the most substantially without fluctuation.Electromotor 8 and motor 9 defeated Entering side needs a LC wave filter and the 2nd LC wave filter to filter low-order harmonic electric current and voltage, and assists Current source type commutator 6 and current source inverter 7 commutation.
As in figure 2 it is shown, four IGBT switches are same to angle switch according to brachium pontis in voltage-type full-bridge converter 2 Time conducting, the upper and lower device complementation of same brachium pontis conducting principle action.Voltage-type full-bridge converter triggers pulse 2.11 trigger the IGBT in Pulse Width Control voltage-type full-bridge converter 2 with 50% dutycycle switchs, this triggering Impulse phase isIn the first current source type full-bridge converter control module 2.12, pass through dc bus Current reference valueWith DC bus current actual value idc1Closed loop control produce the first current source type full-bridge The control phase shifting angle of changer 4Therefore the phase of the first current source type full-bridge converter 4 breaker in middle device Position isIn the second current source type full-bridge converter control module 2.13, by dc bus electricity Stream reference valueWith DC bus current actual value idc2Closed loop control produce second current source type full-bridge become The control phase shifting angle of parallel operation module 2.5Therefore the second current source type full-bridge converter 5 breaker in middle device Phase place isIn current source type commutator control module 2.14, according to its input quantity torque reference Value T1 *, direct-axis current reference valueActual generator rotating speed n1, actual generator a, b phase voltage va1、 vb1, actual generator a, b phase current ia1、ib1, current source type commutator control module 2.14 produces electricity The modulation factor m of stream source type commutator 6a1With control delay angles alpha1.In current source inverter control module In 2.15, according to its input quantity motor direct-axis current reference valueMotor speed reference valueElectricity Motivation actual speed n2, actual motor a, b phase voltage ua2、ub2, actual motor a, b phase current ia2、ib2, the modulation factor m of current source inverter control module 2.15 current source type inverter 7a2 With control delay angles alpha2。
Fig. 3 shows the internal structure of current source type commutator control module 2.14, wherein torque calculation module 3.1 according to electromotor 8 actual a, b phase current ia1、ib1And a, b phase voltage ua1、ub1Calculate to obtain and send out Motor 8 actual torque T.Torque reference value T*Electromotor is generated through torque controller 3.5 with actual torque T Q shaft current reference valueElectromotor 8 actual current is transformed to q shaft current i by electric current Park Transformation module 3.2q1 With d shaft current id1, electromotor 8 virtual voltage is transformed to q shaft voltage u by voltage Park Transformation module 3.3q1With D shaft voltage ud1.Capacitance compensation current module 3.4 is according to electromotor 8 actual q shaft current iq1, d shaft current id1、 Q shaft voltage uq1, d shaft voltage ud1Obtain q axle capacitance compensation electric current iqc1With d axle capacitance compensation electric current idc1。 By electromotor q shaft current reference valueWith q axle capacitance compensation electric current iqc1Subtract each other, obtain q axle rectifier current Reference valueBy electromotor d shaft current reference valueWith d axle capacitance compensation electric current idc1Subtract each other, obtain d Axle rectifier current reference valueAccording to q axle inverter current reference valueJoin with d axle rectifier current Examine valueCurrent vector amplitude modulation factor m is obtained by current vector generation module 3.6a1Postpone with control Angle α1。
As shown in Figure 4, electric current Park Transformation module 4.1 is by actual for motor a, b phase current ia2、ib2Conversion For q shaft current iq2With d shaft current id2, voltage Park Transformation module 4.2 is by motor virtual voltage ua2、ub2 Be converted to q shaft voltage uq2With d shaft voltage ud2.Capacitance compensation current module 4.4 is according to motor actual q axle Electric current iq2, d shaft current id2, q shaft voltage uq2, d shaft voltage ud2Obtain q axle capacitance compensation electric current iqc2With D axle capacitance compensation electric current idc2.By motor q shaft current reference valueWith q axle capacitance compensation electric current iqc2Phase Subtract, obtain q axle inverter current reference valueBy motor d shaft current reference valueWith q axle electric capacity Compensate electric current iqc2Subtract each other d axle inverter current reference valueAccording to q axle inverter current reference valueWith D axle inverter current reference valueBy current vector generation module 4.5 obtain current vector amplitude modulation because of Number ma2With control delay angles alpha2。
As it is shown in figure 5, when hybrid electric vehicle is in startup or accelerator, and system runs on mode of operation 1 Functional module 1, i.e. accumulator and the electromotor 8 driven by engine drive motor 9 to run jointly.When mixed Closing power car and be in high-performance cruise process, system runs on mode of operation 2, engine the electromotor 8 driven Both provided energy for motor 9, charged a battery again.When hybrid electric vehicle is in braking or downhill retardation Time, system runs on mode of operation 3, engine the electromotor 8 driven and motor 9 are all in generating shape State, charges a battery.

Claims (5)

1. a current source type plug-in hybrid vehicle energy transmits driving means, it is characterised in that include storing Battery (1), this accumulator (1) is connected to the input of voltage-type full-bridge converter (2), voltage-type full-bridge The outfan of changer (2) accesses the primary coil of transformator (3), two secondary wire of transformator (3) Circle respectively with the first current source type full-bridge converter (4) and the input of the second current source type full-bridge converter (5) End is connected, and current source type commutator (6) is by the first dc bus inductance (10) and the first current source type The outfan of full-bridge converter (4) connects, and electromotor (8) passes through LC wave filter (12) and an electric current Source type commutator (6) outfan is connected, and current source inverter (7) passes through the second dc bus inductance (11) Being connected with the outfan of the second current source type full-bridge converter (5), current source inverter (7) outfan leads to Cross the 2nd LC wave filter (13) and be connected to motor (9).
Current source type plug-in hybrid vehicle energy the most according to claim 1 transmits driving means, its Being characterised by, described transformator (3) is three port high frequency transformers.
3. current source type plug-in hybrid vehicle energy transmits a control method for driving means, and its feature exists In, current source type commutator and current source inverter all use Field orientable control；At current source type commutator In, survey according to electromotor (8) torque reference value, direct-axis current reference value, actual speed, voltage, electric current Value produces rectifier modulation factor (ma1) and control delay angle (α1)；In current source inverter, According to motor (9) speed reference, direct-axis current reference value, actual speed, voltage, current measurement value Produce inverter modulation factor (ma2) and control delay angle (α2)。
Current source type plug-in hybrid vehicle energy the most according to claim 3 transmits driving means Control method, it is characterised in that comprise the following steps:
According to electromotor (8) actual a, b phase current (ia1、ib1) and a, b phase voltage (ua1、ub1) Calculate and obtain electromotor (8) actual torque (T)；
Torque reference value (T*) and actual torque (T) through torque controller (3.5) generate electromotor q Shaft current reference value
Electromotor (8) actual current is transformed to q shaft current (i by electric current Park Transformation module (3.2)q1) and D shaft current (id1), electromotor (8) virtual voltage is transformed to q axle by voltage Park Transformation module (3.3) Voltage (uq1) and d shaft voltage (ud1)；
Capacitance compensation current module (3.4) is according to electromotor (8) actual q shaft current (iq1), d shaft current (id1)、 Q shaft voltage (uq1), d shaft voltage (ud1) obtain q axle capacitance compensation electric current (iqc1) and d axle electric capacity benefit Repay electric current (idc1)；
By electromotor q shaft current reference valueWith q axle capacitance compensation electric current (iqc1) subtract each other, obtain q Axle rectifier current reference value
By electromotor d shaft current reference valueWith d axle capacitance compensation electric current (idc1) subtract each other, obtain d Axle inverter current reference value
According to q axle inverter current reference valueWith d axle inverter current reference valueBy Current vector generation module (3.6) obtain control current source type commutator (6) current vector amplitude modulation because of Number (ma1) and control delay angle (α1)。
Current source type plug-in hybrid vehicle energy the most according to claim 3 transmits driving means Control method, it is characterised in that comprise the following steps:
By motor (9) actual a, b phase current (ia2、ib2) be converted to q shaft current (iq2) and d axle Electric current (id2), voltage Park Transformation module (4.2) is by motor (9) virtual voltage (ua2、ub2) turn It is changed to q shaft voltage (uq2) and d shaft voltage (ud2)；
Capacitance compensation current module (4.4) is according to motor (9) actual q shaft current (iq2), d shaft current (id2)、 Q shaft voltage (uq2), d shaft voltage (ud2) obtain q axle capacitance compensation electric current (iqc2) and d axle electric capacity benefit Repay electric current (idc2)；
By motor q shaft current reference valueWith q axle capacitance compensation electric current (iqc2) subtract each other, obtain q Axle inverter current reference value
By motor d shaft current reference valueWith q axle capacitance compensation electric current (iqc2) subtract each other, obtain d Axle inverter current reference value
According to q axle inverter current reference valueWith d axle inverter current reference valueBy electricity Flow vector generation module (4.5) obtains the current vector amplitude modulation factor controlling current source inverter (7) (ma2) and control delay angle (α2)。
CN201410696059.9A 2014-11-26 2014-11-26 A kind of current source type plug-in hybrid vehicle energy transmits driving means and method Active CN104494457B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410696059.9A CN104494457B (en) 2014-11-26 2014-11-26 A kind of current source type plug-in hybrid vehicle energy transmits driving means and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410696059.9A CN104494457B (en) 2014-11-26 2014-11-26 A kind of current source type plug-in hybrid vehicle energy transmits driving means and method

Publications (2)

Publication Number Publication Date
CN104494457A CN104494457A (en) 2015-04-08
CN104494457B true CN104494457B (en) 2016-11-02

Family

ID=52935946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410696059.9A Active CN104494457B (en) 2014-11-26 2014-11-26 A kind of current source type plug-in hybrid vehicle energy transmits driving means and method

Country Status (1)

Country Link
CN (1) CN104494457B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106004453A (en) * 2016-07-26 2016-10-12 北京新能源汽车股份有限公司 Torque control method and device for automobile
JP6881350B2 (en) * 2018-02-28 2021-06-02 トヨタ自動車株式会社 Switched reluctance motor controller
CN109586639A (en) * 2018-12-29 2019-04-05 深圳市英威腾电气股份有限公司 A kind of frequency converter vector control method, system and device
CN112649727B (en) * 2019-10-11 2022-09-16 博世华域转向系统有限公司 RPS collection value and current collection value time delay judgment method
CN115954924A (en) * 2023-03-15 2023-04-11 广东电网有限责任公司佛山供电局 Multi-port flexible loop closing switch and control method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271136A (en) * 2005-03-24 2006-10-05 Denso Corp Dc-dc converter device
CN1993879A (en) * 2004-08-04 2007-07-04 丰田自动车株式会社 Motor driving apparatus capable of driving motor with reliability
CN101582678A (en) * 2008-05-13 2009-11-18 富士电机电子技术株式会社 Ac motor driving circuit and electric vehicle driving circuit
CN102013872A (en) * 2009-09-04 2011-04-13 洛克威尔自动控制技术股份有限公司 Dynamic braking for current source converter based drive
CN102104343A (en) * 2009-12-22 2011-06-22 株式会社安川电机 Power conversion apparatus
CN103009989A (en) * 2012-12-14 2013-04-03 东南大学 Mixed current source type energy transmitting and driving equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101172331B1 (en) * 2010-12-07 2012-08-09 현대자동차주식회사 System for controlling motor of vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1993879A (en) * 2004-08-04 2007-07-04 丰田自动车株式会社 Motor driving apparatus capable of driving motor with reliability
JP2006271136A (en) * 2005-03-24 2006-10-05 Denso Corp Dc-dc converter device
CN101582678A (en) * 2008-05-13 2009-11-18 富士电机电子技术株式会社 Ac motor driving circuit and electric vehicle driving circuit
CN102013872A (en) * 2009-09-04 2011-04-13 洛克威尔自动控制技术股份有限公司 Dynamic braking for current source converter based drive
CN102104343A (en) * 2009-12-22 2011-06-22 株式会社安川电机 Power conversion apparatus
CN103009989A (en) * 2012-12-14 2013-04-03 东南大学 Mixed current source type energy transmitting and driving equipment

Also Published As

Publication number Publication date
CN104494457A (en) 2015-04-08

Similar Documents

Publication Publication Date Title
Gan et al. New integrated multilevel converter for switched reluctance motor drives in plug-in hybrid electric vehicles with flexible energy conversion
Hu et al. Split converter-fed SRM drive for flexible charging in EV/HEV applications
Gan et al. MMC-based SRM drives with decentralized battery energy storage system for hybrid electric vehicles
CN104953686B (en) Control method for charge-discharge virtual synchronization motor for electromobile energy storage
Hu et al. New SR drive with integrated charging capacity for plug-in hybrid electric vehicles (PHEVs)
KR102421829B1 (en) Constant Current Fast Charging of Electric Vehicles Through DC Grid Using Dual Inverter Drivers
CN101454958B (en) Power controller and vehicle equipped with power controller
CN102882459B (en) Single-supply open-coil winding permanent magnet synchronous motor driving system for electric vehicles
Tang et al. A low-cost, digitally-controlled charger for plug-in hybrid electric vehicles
CN108123491A (en) A kind of highly integrated motor driving and charge and discharge electric appliance integration topology
CN104494457B (en) A kind of current source type plug-in hybrid vehicle energy transmits driving means and method
CN111873830B (en) Distributed dual-motor driving and vehicle-mounted charging integrated system for electric automobile and charging control method thereof
US11951855B2 (en) Integrated three-phase AC charger for vehicle applications with dual-inverter drive
CN101771380B (en) Space vector modulation method for inverter directly controlled by torque
CN102237816A (en) Power conversion device
JP2011211889A (en) Battery charging circuit
JP2010051092A (en) Charge system and vehicle including the same
Norrga et al. A novel inverter topology for compact EV and HEV drive systems
CN105048900A (en) Frequency multiplication chopping control circuit for double-winding high-speed brushless DC motor and winding switching control method
CN105896856A (en) Indirect matrix transformation type multi-phase multi-level permanent magnet motor system and control method thereof
Cheng et al. An integrated drive power converter topology for plug-in hybrid electric vehicle with G2V, V2G and V2H functions
Huseini et al. Development of an integrated Switched-Reluctance Motor drive with battery charging capability for electric vehicle propulsion system
Wu et al. Modular tri-port converter for switched reluctance motor based hybrid electrical vehicles
CN104118331B (en) Motor of hybrid power automobile drive circuit
CN108429499B (en) Self-excitation High speed SRM power converter system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant