JP6395268B2 - 発電装置を備える車両 - Google Patents
発電装置を備える車両 Download PDFInfo
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- JP6395268B2 JP6395268B2 JP2016124057A JP2016124057A JP6395268B2 JP 6395268 B2 JP6395268 B2 JP 6395268B2 JP 2016124057 A JP2016124057 A JP 2016124057A JP 2016124057 A JP2016124057 A JP 2016124057A JP 6395268 B2 JP6395268 B2 JP 6395268B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2045—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for optimising the use of energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
- B60L15/38—Control or regulation of multiple-unit electrically-propelled vehicles with automatic control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to 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
- Y02T10/62—Hybrid vehicles
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Fuel Cell (AREA)
- Stopping Of Electric Motors (AREA)
Description
[構成]
図1は、この実施形態に係る車両(自車両ともいう。)10の概略構成を示すブロック図である。
ここで、この発明の要部に係わる車両10のモータジェネレータ20の非効率制御の意義及び基本的な作用について説明する。
力行運転側Ia´
Idmin(<0)<Id´≦Idmax(>0)
Iqmin(>0)<Iq´≦Iqmax(>0) …(1)
回生運転側Ia´(不図示:d軸に対して力行運転側と線対称の図形になる。)
Idmin(<0)<Id´≦Idmax(>0)
Iqmin(<0)>Iq´≧Iqmax(<0) …(2)
次に、非効率制御を行う場合のdq軸座標上のモータジェネレータ20の動作点及び該モータジェネレータ20に印加されるV2電圧の決め方について説明する。
Id2+Iq2≦Ia2 …(3)
Vd=0×Id+(−ωLq)×Iq+0
Vq=(ωLd)×Id+0×Iq+ωψa …(4)
Vo=(Vd2+Vq2)1/2
=ω{(LdId+ψa)2+(LqIq)2}1/2 …(5)
Vom=kV2 …(6)
Vo≦Vom …(7)
(LdId+ψa)2+(LqIq)2≦(Vom/ω)2 …(8)
T=Pn{ψaIq+(Ld−Lq)IdIq} …(9)
Iq=T/[Pn{ψaIq+(Ld−Lq)Id}] …(10)
Wc=RaIa2=Ra(Id2+Iq2) …(11)
Wf=(Vd2+Vq2)/Rc …(12)
Wloss=Wc+Wf …(13)
Pmg=Tω/Pn(発生トルク×角速度/極対数) …(14)
P=Pmg+Wloss=Pmg+Wc+Wf …(15)
η=Pmg/P …(16)
次に図1に示した車両10(燃料電池車両)の非効率制御(非効率運転)の具体例について、制御装置30、基本的には、マネジメントECU30aにより実行される図6のフローチャートを参照して詳細に説明する。
Pbate=P−Pfc+Paux …(17)
Psp=Pbate−Pbatin …(18)
(LdId+ψa)2+(LqIq)2=(V´om/ω)2 …(8´)
図13は、比較例に係る燃料電池車両のタイムチャートであり、図14は、実施形態の車両10のタイムチャートである。
[構成]
図15は、他の実施形態に係る車両(自車両ともいう。)10Aの概略構成を示すブロック図である。図15において、図1に示したものと同一の構成要素又は対応する構成要素には、同一の符号を付け、その詳細な説明を省略する。
次に、基本的には以上のように構成される他の実施形態に係る車両10Aの制御装置30による制御動作について図17に示すフローチャートを参照して説明する。
Pbate=P+Pg1+Paux …(19)
以下、同様であるが、ステップS13の処理に係わる従来効率制御と非効率制御(強め界磁制御)の切り替わり動作について、図18以降のタイムチャート等を参照して説明する。
本技術は、応答性の高い回転電機{(モータジェネレータMG2)又は(モータジェネレータMG2及びモータジェネレータMG1)}の制御(非効率制御)によって、車両10、10Aの遅延応答(車両要求駆動力に対するFCスタック40の発電制御遅れやECU間の通信遅れ)等に基づいて発生する余剰電力の一部を吸収させることで、回転電機{(モータジェネレータMG2)又は(モータジェネレータMG2及びモータジェネレータMG1)}を電力バッファ装置的に用いる技術である。
14…高圧バッテリ 16…VCU
20(MG2)…モータジェネレータ 30…制御装置
30a…マネジメントECU MG1…モータジェネレータ
Claims (5)
- 発電装置と、
前記発電装置で発生する発電電力を充電する蓄電装置と、
前記蓄電装置及び/又は前記発電装置の電力によって駆動される回転電機と、
前記発電装置及び前記回転電機を制御する制御装置と、
を備える車両において、
前記制御装置は、
当該車両の前記回転電機に対する要求駆動力が減少したことを検出して、前記発電装置の発電量を減少させる際に、該発電装置の応答遅れに基づく余剰な発電電力が発生する場合に、前記回転電機を、所定の駆動力を発生させる際の電流値又は損失が最も小さくなる相電流とは異なる相電流によって駆動することで、前記余剰な発電電力を前記回転電機で消費させようとするとき、
前記余剰な発電電力の全てが前記回転電機で消費できるか否かを判定する判定手段を有し、
前記判定手段が、前記発電電力の全てを前記回転電機で消費できないと判定したときには、消費できない分の余剰な発電電力を、前記回転電機以外の余剰発電電力消費部で消費させる
ことを特徴とする車両。 - 請求項1に記載の車両において、
さらに、前記蓄電装置の電圧を昇圧して前記回転電機に印加する電圧変換器を有し、
前記制御装置は、
前記異なる相電流を、前記電圧変換器により前記蓄電装置の電圧を能力限界まで昇圧して得られる昇圧後最大相電流とした場合に、
前記判定手段が、前記昇圧後最大相電流による前記回転電機での限界消費電力と、前記余剰な発電電力の全てを前記回転電機で消費させるための要求相電流による消費電力と、を比較し、前記要求相電流による前記消費電力が大きいと判定したとき、
前記要求相電流による前記消費電力と前記昇圧後最大相電流により駆動される前記回転電機での前記限界消費電力との差分を、前記消費できない分の余剰な発電電力として、前記余剰発電電力消費部で消費させる
ことを特徴とする車両。 - 請求項1又は2に記載の車両において、
前記余剰発電電力消費部が、電動サーボブレーキである
ことを特徴とする車両。 - 請求項1〜3のいずれか1項に記載の車両において、
前記発電装置が燃料電池である
ことを特徴とする車両。 - 請求項1〜3のいずれか1項に記載の車両において、
前記発電装置が内燃機関によって駆動される他の回転電機により構成される
ことを特徴とする車両。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201710135319.9A CN107264336B (zh) | 2016-03-31 | 2017-03-08 | 具备发电装置的车辆 |
US15/460,238 US10106053B2 (en) | 2016-03-31 | 2017-03-16 | Vehicle |
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JP2016071886 | 2016-03-31 | ||
JP2016071886 | 2016-03-31 |
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JP2017189079A JP2017189079A (ja) | 2017-10-12 |
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JP6620389B2 (ja) | 2017-12-21 | 2019-12-18 | 本田技研工業株式会社 | 電動車両 |
JP6620390B2 (ja) | 2017-12-21 | 2019-12-18 | 本田技研工業株式会社 | 電動車両 |
JP2019151140A (ja) * | 2018-02-28 | 2019-09-12 | ダイハツ工業株式会社 | ハイブリッド車 |
CN109398150A (zh) * | 2018-10-18 | 2019-03-01 | 南京世界村汽车动力有限公司 | 一种基于自适应充电管理的新能源汽车供电控制*** |
JP2020174448A (ja) * | 2019-04-09 | 2020-10-22 | 本田技研工業株式会社 | 車両の制御装置 |
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DE102008002345A1 (de) * | 2008-06-11 | 2009-12-17 | Robert Bosch Gmbh | Bremseinrichtung für ein Kraftfahrzeug mit wenigstens drei Bremskreisen |
JP5652659B2 (ja) * | 2011-03-30 | 2015-01-14 | アイシン・エィ・ダブリュ株式会社 | 電動機制御装置 |
CN104442412B (zh) * | 2013-09-18 | 2018-01-19 | 通用电气公司 | 装置,移动运输设备,电动拖拉机,电动叉车以及相关方法 |
US10232853B2 (en) * | 2014-09-09 | 2019-03-19 | Nissan Motor Co., Ltd. | Control device and control method for vehicle |
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CN107264336A (zh) | 2017-10-20 |
CN107264336B (zh) | 2019-08-09 |
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