JP2018182856A - 複合蓄電システム - Google Patents
複合蓄電システム Download PDFInfo
- Publication number
- JP2018182856A JP2018182856A JP2017077249A JP2017077249A JP2018182856A JP 2018182856 A JP2018182856 A JP 2018182856A JP 2017077249 A JP2017077249 A JP 2017077249A JP 2017077249 A JP2017077249 A JP 2017077249A JP 2018182856 A JP2018182856 A JP 2018182856A
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- JP
- Japan
- Prior art keywords
- battery
- power
- type battery
- capacity
- storage system
- 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.)
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Classifications
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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
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Inverter Devices (AREA)
Abstract
Description
インバータ12は、パワー型電池13および容量型電池14から供給される直流電力を三相交流電力に変換する。インバータ12が出力する三相交流電力によって、モータジェネレータ11が電動機として回転駆動される。これにより、電気自動車10が走行する。
図2は、本実施形態に関する複合蓄電システム100を構築する際に考慮すべきパワー型電池13および容量型電池14の電圧範囲、を示す。図2に示すように、パワー型電池13の直列接続の電圧範囲と容量型電池14の直列接続の電圧範囲は、オーバーラップするように構成する。この理由は、オーバーラップが無い場合は、電圧の高い電池から低い電池に常に充電電流が流れるため、複合蓄電システム100と機能することが難しいためである。使用可能範囲(23)の電圧幅を、「上限値(24)−下限値(25)」として、電力供給対象の電圧範囲や使用する電池の性能などを考慮しつつ、この電圧幅が大きくなるように、パワー型電池13および容量型電池14の直列数を決定する。
11 モータジェネレータ
12 インバータ、
13 パワー型電池
14 容量型電池
15 ECU
100 複合蓄電システム
Claims (4)
- パワー型電池と容量型電池とを有し、
前記パワー型電池と前記容量型電池とが互いに直に並列接続され、
前記パワー型電池と前記容量型電池とが電力変換器を介してモータに接続され、
前記パワー型電池から前記電力変換器までの配線の抵抗値は、前記容量型電池から前記変換器までの配線の抵抗値よりも小さい複合蓄電システム。 - 請求項1において、
前記パワー型電池から前記電力変換器までの配線の長さは、前記容量型電池から前記変換器までの配線の長さよりも短い複合蓄電システム。 - 請求項1において、
前記パワー型電池から前記電力変換器までの配線の断面積は、前記容量型電池から前記変換器までの配線の断面積よりも大きい複合蓄電システム。 - 前記パワー型電池の電圧範囲と前記容量型電池の電圧範囲は、オーバーラップしている複合蓄電システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017077249A JP2018182856A (ja) | 2017-04-10 | 2017-04-10 | 複合蓄電システム |
PCT/JP2018/007879 WO2018190020A1 (ja) | 2017-04-10 | 2018-03-01 | 複合蓄電システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017077249A JP2018182856A (ja) | 2017-04-10 | 2017-04-10 | 複合蓄電システム |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018182856A true JP2018182856A (ja) | 2018-11-15 |
Family
ID=63793234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017077249A Pending JP2018182856A (ja) | 2017-04-10 | 2017-04-10 | 複合蓄電システム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2018182856A (ja) |
WO (1) | WO2018190020A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007506395A (ja) * | 2003-09-15 | 2007-03-15 | エレクトロバヤ インク. | 可変電力消費を有する負荷用のエネルギ貯蔵装置 |
WO2015098790A1 (ja) * | 2013-12-27 | 2015-07-02 | 株式会社 村田製作所 | 電池パック |
WO2016167012A1 (ja) * | 2015-04-15 | 2016-10-20 | 株式会社豊田自動織機 | 電源装置 |
-
2017
- 2017-04-10 JP JP2017077249A patent/JP2018182856A/ja active Pending
-
2018
- 2018-03-01 WO PCT/JP2018/007879 patent/WO2018190020A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007506395A (ja) * | 2003-09-15 | 2007-03-15 | エレクトロバヤ インク. | 可変電力消費を有する負荷用のエネルギ貯蔵装置 |
WO2015098790A1 (ja) * | 2013-12-27 | 2015-07-02 | 株式会社 村田製作所 | 電池パック |
WO2016167012A1 (ja) * | 2015-04-15 | 2016-10-20 | 株式会社豊田自動織機 | 電源装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2018190020A1 (ja) | 2018-10-18 |
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