JP6897487B2 - 電源装置 - Google Patents
電源装置 Download PDFInfo
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- JP6897487B2 JP6897487B2 JP2017204395A JP2017204395A JP6897487B2 JP 6897487 B2 JP6897487 B2 JP 6897487B2 JP 2017204395 A JP2017204395 A JP 2017204395A JP 2017204395 A JP2017204395 A JP 2017204395A JP 6897487 B2 JP6897487 B2 JP 6897487B2
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- drive mode
- boost converter
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- resonance frequency
- load fluctuation
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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
- 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
- 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
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/15—Indicating that frequency of pulses is either above or below a predetermined value or within or outside a predetermined range of values, by making use of non-linear or digital elements (indicating that pulse width is above or below a certain limit)
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
- H02P27/14—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation with three or more levels of voltage
-
- 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
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
- B60L2210/42—Voltage source inverters
-
- 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
-
- 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)
- Nonlinear Science (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)
Description
蓄電装置と、
第1インダクタンスの第1リアクトルを有し、前記蓄電装置側と電気負荷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、
第2インダクタンスの第2リアクトルを有し、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、前記蓄電装置側と前記電気負荷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電気負荷側に取り付けられたコンデンサと、
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、
前記第2インダクタンスは、前記第1インダクタンスと異なる、
ことを特徴とする。
Claims (1)
- 蓄電装置と、
第1インダクタンスの第1リアクトルを有し、前記蓄電装置側と電気負荷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、
第2インダクタンスの第2リアクトルを有し、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、前記蓄電装置側と前記電気負荷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電気負荷側に取り付けられたコンデンサと、
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、
前記第2インダクタンスは、前記第1インダクタンスと異なり、
前記制御装置は、前記第1昇圧コンバータのみを駆動する第1駆動モードと、前記第2昇圧コンバータのみを駆動する第2駆動モードと、前記第1昇圧コンバータと前記第2昇圧コンバータとの双方を駆動する第3駆動モードと、とを含む複数の駆動モードのうちのいずれかの駆動モードを用いて制御する際に、
前記電気負荷の駆動周波数を負荷変動周波数とし、前記第1駆動モードにおける前記第1インダクタンスと前記コンデンサによる共振周波数を第1共振周波数とし、前記第2駆動モードにおける前記第2インダクタンスと前記コンデンサによる共振周波数を第2共振周波数とし、前記第3駆動モードにおける前記第1インダクタンスと前記第2インダクタンスと前記コンデンサによる共振周波数を第3共振周波数としたときに、
(1)前記負荷変動周波数と前記第1共振周波数との差分が第1閾値未満のときには、前記第1駆動モードを禁止すると共に前記第2駆動モードと前記第3駆動モードとを許可し、
(2)前記負荷変動周波数と前記第2共振周波数との差分が第2閾値未満のときには、前記第2駆動モードを禁止すると共に前記第1駆動モードと前記第3駆動モードとを許可し、
(3)前記負荷変動周波数と前記第3共振周波数との差分が第3閾値未満のときには、前記第3駆動モードを禁止すると共に前記第1駆動モードと前記第2駆動モードとを許可し、
(4)前記負荷変動周波数と前記第1共振周波数との差分が前記第1閾値以上であると共に前記負荷変動周波数と前記第2共振周波数との差分が前記第2閾値以上であり、且つ、前記負荷変動周波数と前記第3共振周波数との差分が前記第3閾値以上であときには、前記第1駆動モードと前記第2駆動モードと前記第3駆動モードとを許可する、
電源装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017204395A JP6897487B2 (ja) | 2017-10-23 | 2017-10-23 | 電源装置 |
CN201811188906.5A CN109698620B (zh) | 2017-10-23 | 2018-10-12 | 电源装置 |
DE102018217715.5A DE102018217715B4 (de) | 2017-10-23 | 2018-10-17 | Energieversorgungsvorrichtung |
US16/166,828 US10778100B2 (en) | 2017-10-23 | 2018-10-22 | Power supply device |
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JP2017204395A JP6897487B2 (ja) | 2017-10-23 | 2017-10-23 | 電源装置 |
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JP2019080404A JP2019080404A (ja) | 2019-05-23 |
JP6897487B2 true JP6897487B2 (ja) | 2021-06-30 |
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Country Status (4)
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US (1) | US10778100B2 (ja) |
JP (1) | JP6897487B2 (ja) |
CN (1) | CN109698620B (ja) |
DE (1) | DE102018217715B4 (ja) |
Families Citing this family (1)
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CN111585438B (zh) * | 2020-06-22 | 2021-02-12 | 广东省大湾区集成电路与***应用研究院 | 多相dcdc转换控制电路及方法 |
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GB9012365D0 (en) * | 1990-06-02 | 1990-07-25 | Jaguar Cars | Motor vehicles |
US6509712B1 (en) | 1999-06-24 | 2003-01-21 | David M. Landis | Voltage bus regulation circuit |
US6452366B1 (en) | 2000-02-11 | 2002-09-17 | Champion Microelectronic Corp. | Low power mode and feedback arrangement for a switching power converter |
DE10216252A1 (de) | 2002-04-12 | 2003-11-06 | Infineon Technologies Ag | Spannungswandler und Verfahren zur Wandlung einer Eingangsspannung in eine Ausgangspannung |
EP2750277B1 (en) * | 2008-09-01 | 2019-05-08 | Mitsubishi Electric Corporation | Converter circuit and motor drive control apparatus, air-conditioner, refrigerator, and induction heating cooker provided with the circuit |
JP2010104139A (ja) | 2008-10-23 | 2010-05-06 | Toyota Motor Corp | 電圧コンバータおよびそれを搭載する車両 |
US8994343B2 (en) * | 2010-03-26 | 2015-03-31 | Daikin Industries, Ltd. | Switching power supply circuit, and method for control of switching power supply circuit |
EP3376667B1 (en) * | 2010-04-19 | 2021-07-28 | Qorvo US, Inc. | Pseudo-envelope following power management system |
JP2012070473A (ja) * | 2010-09-21 | 2012-04-05 | Toyota Motor Corp | 電動車両およびその制御方法 |
US8681519B2 (en) * | 2011-03-04 | 2014-03-25 | Astec International Limited | Variable input voltage PFC circuits, systems and power supplies with phase shifted power rails |
JP5660025B2 (ja) | 2011-03-11 | 2015-01-28 | 株式会社デンソー | 電圧変換回路およびその電圧変換回路を備える電圧変換システム |
JP5780074B2 (ja) * | 2011-09-09 | 2015-09-16 | ダイキン工業株式会社 | スイッチング電源回路の制御装置およびヒートポンプユニット |
JP2013090401A (ja) | 2011-10-14 | 2013-05-13 | Toyota Motor Corp | 回転電機制御システム |
JP2014042410A (ja) * | 2012-08-23 | 2014-03-06 | Toyota Motor Corp | 多相コンバータシステム |
JP6168809B2 (ja) * | 2013-03-26 | 2017-07-26 | 三菱重工業株式会社 | スイッチング電源回路 |
JP6299782B2 (ja) * | 2016-02-10 | 2018-03-28 | トヨタ自動車株式会社 | 電源装置 |
-
2017
- 2017-10-23 JP JP2017204395A patent/JP6897487B2/ja active Active
-
2018
- 2018-10-12 CN CN201811188906.5A patent/CN109698620B/zh active Active
- 2018-10-17 DE DE102018217715.5A patent/DE102018217715B4/de active Active
- 2018-10-22 US US16/166,828 patent/US10778100B2/en active Active
Also Published As
Publication number | Publication date |
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DE102018217715B4 (de) | 2022-09-15 |
JP2019080404A (ja) | 2019-05-23 |
DE102018217715A1 (de) | 2019-04-25 |
US20190123651A1 (en) | 2019-04-25 |
CN109698620A (zh) | 2019-04-30 |
US10778100B2 (en) | 2020-09-15 |
CN109698620B (zh) | 2020-09-18 |
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