JP2020108204A - 車両の暖機制御装置 - Google Patents
車両の暖機制御装置 Download PDFInfo
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- JP2020108204A JP2020108204A JP2018243145A JP2018243145A JP2020108204A JP 2020108204 A JP2020108204 A JP 2020108204A JP 2018243145 A JP2018243145 A JP 2018243145A JP 2018243145 A JP2018243145 A JP 2018243145A JP 2020108204 A JP2020108204 A JP 2020108204A
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- warm
- switching element
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- vehicle
- control
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- 239000004065 semiconductor Substances 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000010792 warming Methods 0.000 claims description 11
- 239000002918 waste heat Substances 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 12
- 239000000498 cooling water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
-
- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00314—Arrangements permitting a rapid heating of the heating liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
- B60H1/143—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/0406—Modifications for accelerating switching in composite switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
-
- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
- B60L2210/42—Voltage source inverters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0081—Power supply means, e.g. to the switch driver
-
- 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)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Abstract
Description
2 バッテリ
3 昇圧コンバータ
4 インバータ
5 モータ
6 制御部
11 低電圧側電力ライン
11a 正極母線
11b 負極母線
12 高電圧側電力ライン
12a 正極母線
12b 負極母線
13,14 コンデンサ
T31 第1スイッチング素子
T32 第2スイッチング素子
L リアクトル
Cn1 接続点
Claims (5)
- 走行用のモータと、
前記モータを駆動するインバータと、
蓄電装置と、
前記蓄電装置が接続された低電圧側電力ラインと前記インバータが接続された高電圧側電力ラインとに接続され、前記低電圧側電力ラインの電力を昇圧して前記高電圧側電力ラインに供給する昇圧動作が可能な昇圧コンバータと、
前記インバータおよび前記昇圧コンバータを制御する制御部と、
を備え、
前記昇圧コンバータは、前記高電圧側電力ラインの正極母線に接続された上アームとしての第1スイッチング素子と、前記第1スイッチング素子と前記高電圧側電力ラインの負極母線とに接続された下アームとしての第2スイッチング素子と、前記第1スイッチング素子と前記第2スイッチング素子との接続点と前記低電圧側電力ラインの正極母線とに接続されたリアクトルと、を有する車両の暖機制御装置であって、
前記第2スイッチング素子は、抵抗値が可変な半導体素子により構成され、
前記制御部は、暖機要求がある場合、前記第2スイッチング素子の抵抗値を前記暖機要求がない場合の動作時の抵抗値に比べて高く設定し、かつ前記第2スイッチング素子に電流を流して当該第2スイッチング素子で発生させた熱を暖機要求がある機器に供給する暖機制御を実行する
ことを特徴とする車両の暖機制御装置。 - 前記制御部は、停車中に暖機要求がある場合、前記第1スイッチング素子には電流を流さず、前記第2スイッチング素子には電流を流して当該第2スイッチング素子で発生した熱を暖機要求がある機器に供給する第1暖機制御を実行する
ことを特徴とする請求項1に記載の車両の暖機制御装置。 - 前記制御部は、走行中に暖機要求がある場合、前記第1スイッチング素子をオンにして前記車両が前記モータから出力される動力で走行するために必要な電流である駆動電流を前記インバータおよび前記モータに流しつつ、前記第2スイッチング素子に電流を流して当該第2スイッチング素子で発生された熱を暖機要求がある機器に供給する第2暖機制御を実行する
ことを特徴とする請求項2に記載の車両の暖機制御装置。 - 前記制御部は、前記第1暖機制御から前記第2暖機制御に移行する際、前記モータが力行するために必要な前記駆動電流を確保しつつ、前記第2スイッチング素子にも電流が流れることが可能な抵抗値となるように前記第2スイッチング素子の抵抗値を設定する
ことを特徴とする請求項3に記載の車両の暖機制御装置。 - 前記暖機要求がある場合には、前記蓄電装置の暖機を行うための要求と、車室内を暖房するための要求とのうちの少なくともいずれか一方が含まれる
ことを特徴とする請求項1から4のうちのいずれか一項に記載の車両の暖機制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018243145A JP7044055B2 (ja) | 2018-12-26 | 2018-12-26 | 車両の暖機制御装置 |
US16/690,329 US11425792B2 (en) | 2018-12-26 | 2019-11-21 | Vehicle warm-up control apparatus |
CN201911341452.5A CN111376796B (zh) | 2018-12-26 | 2019-12-24 | 车辆的预热控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018243145A JP7044055B2 (ja) | 2018-12-26 | 2018-12-26 | 車両の暖機制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020108204A true JP2020108204A (ja) | 2020-07-09 |
JP7044055B2 JP7044055B2 (ja) | 2022-03-30 |
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JP2018243145A Active JP7044055B2 (ja) | 2018-12-26 | 2018-12-26 | 車両の暖機制御装置 |
Country Status (3)
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US (1) | US11425792B2 (ja) |
JP (1) | JP7044055B2 (ja) |
CN (1) | CN111376796B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2022103562A (ja) * | 2020-12-28 | 2022-07-08 | 富士電機株式会社 | 半導体装置 |
WO2022141149A1 (zh) * | 2020-12-30 | 2022-07-07 | 华为技术有限公司 | 车辆热管理系统、驱动装置和电动汽车 |
DE102022111447A1 (de) | 2022-05-09 | 2023-11-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Pulswechselrichter sowie Antriebsstrang und Verfahren zur Erwärmung eines Kühlmittels |
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JP2014138475A (ja) * | 2013-01-16 | 2014-07-28 | Hitachi Ltd | 鉄道車両用の駆動装置 |
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Family Cites Families (10)
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-
2018
- 2018-12-26 JP JP2018243145A patent/JP7044055B2/ja active Active
-
2019
- 2019-11-21 US US16/690,329 patent/US11425792B2/en active Active
- 2019-12-24 CN CN201911341452.5A patent/CN111376796B/zh active Active
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JP2011147205A (ja) * | 2010-01-12 | 2011-07-28 | Denso Corp | コンバータ及び排熱利用システム |
JP2014138475A (ja) * | 2013-01-16 | 2014-07-28 | Hitachi Ltd | 鉄道車両用の駆動装置 |
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JP2019122198A (ja) * | 2018-01-10 | 2019-07-22 | トヨタ自動車株式会社 | 多相コンバータシステム |
Also Published As
Publication number | Publication date |
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JP7044055B2 (ja) | 2022-03-30 |
CN111376796B (zh) | 2022-12-02 |
US11425792B2 (en) | 2022-08-23 |
US20200214088A1 (en) | 2020-07-02 |
CN111376796A (zh) | 2020-07-07 |
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