JP2019071711A - 電源装置 - Google Patents
電源装置 Download PDFInfo
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- JP2019071711A JP2019071711A JP2017195972A JP2017195972A JP2019071711A JP 2019071711 A JP2019071711 A JP 2019071711A JP 2017195972 A JP2017195972 A JP 2017195972A JP 2017195972 A JP2017195972 A JP 2017195972A JP 2019071711 A JP2019071711 A JP 2019071711A
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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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
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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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/10—Measuring sum, difference or ratio
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
-
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/539—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
-
- 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
-
- 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
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Dc-Dc Converters (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
蓄電装置と、
電気負荷側と前記蓄電装置側との間で電圧の変換を伴って電力をやりとりする第1昇圧コンバータと、
前記電気負荷に対して前記第1昇圧コンバータと並列に接続され、前記電気負荷側と前記蓄電装置側との間で電圧の変換を伴って電力をやりとりする第2昇圧コンバータと、
前記第1昇圧コンバータおよび前記第2昇圧コンバータより前記蓄電装置側に取り付けられた第1コンデンサと、
前記第1昇圧コンバータおよび前記第2昇圧コンバータより前記電気負荷側に取り付けられた第2コンデンサと、
前記第1昇圧コンバータと前記第2昇圧コンバータとを制御する制御装置と、
を備える電源装置であって、
前記制御装置は、所定時には、前記第1昇圧コンバータと前記第2昇圧コンバータとを含む閉回路にループ電流が流れるように前記第1昇圧コンバータと前記第2昇圧コンバータとを制御するループ電流制御を実行する、
ことを特徴とする。
Claims (7)
- 蓄電装置と、
電気負荷側と前記蓄電装置側との間で電圧の変換を伴って電力をやりとりする第1昇圧コンバータと、
前記電気負荷に対して前記第1昇圧コンバータと並列に接続され、前記電気負荷側と前記蓄電装置側との間で電圧の変換を伴って電力をやりとりする第2昇圧コンバータと、
前記第1昇圧コンバータおよび前記第2昇圧コンバータより前記蓄電装置側に取り付けられた第1コンデンサと、
前記第1昇圧コンバータおよび前記第2昇圧コンバータより前記電気負荷側に取り付けられた第2コンデンサと、
前記第1昇圧コンバータと前記第2昇圧コンバータとを制御する制御装置と、
を備える電源装置であって、
前記制御装置は、所定時には、前記第1昇圧コンバータと前記第2昇圧コンバータとを含む閉回路にループ電流が流れるように前記第1昇圧コンバータと前記第2昇圧コンバータとを制御するループ電流制御を実行する、
ことを特徴とする電源装置。 - 請求項1記載の電源装置であって、
前記制御手段は、前記所定時には、前記電機負荷と前記蓄電装置との間で流すべき目標電流のうち前記第1昇圧コンバータにより流すべき第1分配電流に前記ループ電流を加えて得られる第1目標分配電流が前記第1昇圧コンバータに流れるように前記第1昇圧コンバータを制御し、前記目標電流のうち前記第2昇圧コンバータにより流すべき第2分配電流に前記ループ電流を減じて得られる第2目標分配電流が前記第2昇圧コンバータに流れるように前記第2昇圧コンバータを制御する、
電源装置。 - 請求項1記載の電源装置であって、
前記第1昇圧コンバータと前記第2昇圧コンバータは同一性能のコンバータとして構成されており、
前記制御手段は、前記ループ電流制御として、前記第1昇圧コンバータのデューティが前記第2昇圧コンバータのデューティより大きくなるように制御する、
電源装置。 - 請求項1ないし3のうちのいずれか1つの請求項に記載の電源装置であって、
前記所定時は、前記蓄電装置の蓄電割合が所定割合以上の際に前記電気負荷側から電力供給されるときである、
電源装置。 - 請求項1ないし3のうちのいずれか1つの請求項に記載の電源装置であって、
前記所定時は、前記第2コンデンサの電荷を緊急放電するときである、
電源装置。 - 請求項1ないし3のうちのいずれか1つの請求項に記載の電源装置であって、
前記所定時は、前記蓄電装置を昇温するときである、
電源装置。 - 請求項1ないし3のうちのいずれか1つの請求項に記載の電源装置であって、
前記第1昇圧コンバータに流れる電流を検出する第1電流センサと、
前記第2昇圧コンバータに流れる電流を検出する第2電流センサと、
を備え、
前記所定時は、前記第1電流センサおよび前記第2電流センサの故障診断を行なうときである、
電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2017195972A JP6911689B2 (ja) | 2017-10-06 | 2017-10-06 | 電源装置 |
CN201811149241.7A CN109639137B (zh) | 2017-10-06 | 2018-09-29 | 电源装置 |
US16/152,582 US10958091B2 (en) | 2017-10-06 | 2018-10-05 | Power supply device |
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JP2017195972A JP6911689B2 (ja) | 2017-10-06 | 2017-10-06 | 電源装置 |
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JP2019071711A true JP2019071711A (ja) | 2019-05-09 |
JP6911689B2 JP6911689B2 (ja) | 2021-07-28 |
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US (1) | US10958091B2 (ja) |
JP (1) | JP6911689B2 (ja) |
CN (1) | CN109639137B (ja) |
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JP6766506B2 (ja) * | 2016-08-02 | 2020-10-14 | 株式会社オートネットワーク技術研究所 | 異常検出装置及び車載用電源装置 |
JP6554151B2 (ja) * | 2017-08-31 | 2019-07-31 | 本田技研工業株式会社 | 車両の電源システム |
DE102019112522A1 (de) * | 2019-05-07 | 2020-11-12 | Schaeffler Technologies AG & Co. KG | Mehrphasiger Spannungswandler für ein Versorgungsnetz und Verfahren zum Herunterfahren einer Zwischenkreisspannung dieses Versorgungsnetzes |
US11290015B2 (en) * | 2019-12-10 | 2022-03-29 | xMEMS Labs, Inc. | Driving circuit with energy recycle capability |
US11133784B2 (en) | 2019-12-10 | 2021-09-28 | xMEMS Labs, Inc. | Method of driving circuit with energy recycle capability |
US11561563B2 (en) | 2020-12-11 | 2023-01-24 | Skyworks Solutions, Inc. | Supply-glitch-tolerant regulator |
US11817854B2 (en) | 2020-12-14 | 2023-11-14 | Skyworks Solutions, Inc. | Generation of positive and negative switch gate control voltages |
US11556144B2 (en) | 2020-12-16 | 2023-01-17 | Skyworks Solutions, Inc. | High-speed low-impedance boosting low-dropout regulator |
JP7316316B2 (ja) * | 2021-03-25 | 2023-07-27 | 本田技研工業株式会社 | 車両 |
US11502683B2 (en) | 2021-04-14 | 2022-11-15 | Skyworks Solutions, Inc. | Calibration of driver output current |
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- 2017-10-06 JP JP2017195972A patent/JP6911689B2/ja active Active
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2018
- 2018-09-29 CN CN201811149241.7A patent/CN109639137B/zh active Active
- 2018-10-05 US US16/152,582 patent/US10958091B2/en active Active
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JP2017085696A (ja) * | 2015-10-23 | 2017-05-18 | トヨタ自動車株式会社 | 電動車両 |
JP2017112664A (ja) * | 2015-12-14 | 2017-06-22 | トヨタ自動車株式会社 | 電源システム |
JP2018019491A (ja) * | 2016-07-27 | 2018-02-01 | 東芝三菱電機産業システム株式会社 | 直流電圧変換器の試験方法及びその制御装置 |
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US10958091B2 (en) | 2021-03-23 |
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