JP2018033276A - 車載バッテリの冷却装置 - Google Patents
車載バッテリの冷却装置 Download PDFInfo
- Publication number
- JP2018033276A JP2018033276A JP2016165641A JP2016165641A JP2018033276A JP 2018033276 A JP2018033276 A JP 2018033276A JP 2016165641 A JP2016165641 A JP 2016165641A JP 2016165641 A JP2016165641 A JP 2016165641A JP 2018033276 A JP2018033276 A JP 2018033276A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- rotation speed
- battery
- control unit
- permanent magnet
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 9
- 230000003313 weakening effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
- Y02T10/62—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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
【解決手段】ファン制御部58は、車両制御部38からの回転速度指令が0であり、かつ回転角度センサ60の出力に基づき取得された永久磁石モータ46の回転速度の絶対値が所定のしきい値以上であるとき、ファン用インバータ52に対し弱め界磁制御を指令する。弱め界磁により、逆起電力が抑制される。
【選択図】図2
Description
となる。
Claims (1)
- 車載バッテリに送られる冷却風を生成するインペラを回転駆動する永久磁石モータと、
永久磁石モータに電力を供給する電力供給部と、
永久磁石モータの回転速度を検出する回転速度検出部、
回転速度指令に基づき電力供給部の動作を制御して永久磁石モータの回転速度を制御する制御部と、
を有し、
制御部は、回転速度指令が0であり、かつ回転速度検出部により検出された回転速度の絶対値が所定のしきい値以上であるとき、電力供給部に対し弱め界磁制御を行う、
車載バッテリの冷却装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016165641A JP6717118B2 (ja) | 2016-08-26 | 2016-08-26 | 車載バッテリの冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016165641A JP6717118B2 (ja) | 2016-08-26 | 2016-08-26 | 車載バッテリの冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018033276A true JP2018033276A (ja) | 2018-03-01 |
JP6717118B2 JP6717118B2 (ja) | 2020-07-01 |
Family
ID=61303020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016165641A Expired - Fee Related JP6717118B2 (ja) | 2016-08-26 | 2016-08-26 | 車載バッテリの冷却装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6717118B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110406428A (zh) * | 2019-08-21 | 2019-11-05 | 陈君辉 | 一种用于新能源电池冷却的惯性辅助装置 |
-
2016
- 2016-08-26 JP JP2016165641A patent/JP6717118B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110406428A (zh) * | 2019-08-21 | 2019-11-05 | 陈君辉 | 一种用于新能源电池冷却的惯性辅助装置 |
CN110406428B (zh) * | 2019-08-21 | 2022-12-30 | 曾光华 | 一种用于新能源电池冷却的惯性辅助装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6717118B2 (ja) | 2020-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5993616B2 (ja) | 電動機の駆動制御装置 | |
JP4797476B2 (ja) | 二次電池の制御装置 | |
EP2022662B1 (en) | Power output device and vehicle with the same | |
US9680405B2 (en) | Onboard motor controller | |
JP2007143370A5 (ja) | ||
EP2564684A1 (en) | Electric working vehicle | |
JP6306210B2 (ja) | 電力変換装置 | |
JP5257079B2 (ja) | 車両の電装品冷却装置及びその方法 | |
JP2015089174A (ja) | 電動車両 | |
WO2008062590A1 (fr) | Unité d'alimentation et véhicule équipé d'un bloc d'alimentation | |
JP2010183767A (ja) | 電源装置および電源装置の制御方法 | |
JP2006333549A (ja) | 車両用制動制御装置 | |
JP6717118B2 (ja) | 車載バッテリの冷却装置 | |
JP2007089264A (ja) | モータ駆動装置 | |
KR101631085B1 (ko) | 전기 자동차 및 이의 구동 방법 | |
JP2010268639A (ja) | 車両の制御装置 | |
JP6260308B2 (ja) | 電動車の回生ブレーキ制御装置 | |
JP6151944B2 (ja) | 給電システム | |
JP4104940B2 (ja) | ハイブリッド車両の駆動制御装置 | |
JP6137045B2 (ja) | 車両の駆動電動機制御装置 | |
JP5250965B2 (ja) | 車両の制御装置、車両の制御方法、その制御方法をコンピュータに実行させるためのプログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体 | |
US20240042867A1 (en) | Motor control device, electromechanical integrated unit, boost converter system, electric vehicle system, and motor control method | |
JP2011223663A (ja) | 車両用電気エネルギー制御装置 | |
WO2021020115A1 (ja) | 制御装置、電動車両 | |
KR101823076B1 (ko) | Isg 시스템 및 그 제어 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190403 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200304 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200317 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200406 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200512 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200525 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6717118 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |