JP7386431B2 - スイッチング装置、スイッチング電源装置、及び車両 - Google Patents
スイッチング装置、スイッチング電源装置、及び車両 Download PDFInfo
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- JP7386431B2 JP7386431B2 JP2020060588A JP2020060588A JP7386431B2 JP 7386431 B2 JP7386431 B2 JP 7386431B2 JP 2020060588 A JP2020060588 A JP 2020060588A JP 2020060588 A JP2020060588 A JP 2020060588A JP 7386431 B2 JP7386431 B2 JP 7386431B2
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- 238000006243 chemical reaction Methods 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 39
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000002265 prevention Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 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
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/062—Avoiding or suppressing excessive transient voltages or currents
-
- 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
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
-
- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
-
- 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
- B60L2210/30—AC to DC 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Direct Current Feeding And Distribution (AREA)
Description
図1は本開示の実施の形態に係る車両の構成を示す図である。車両300は、例えば、乗用車、貨物車、乗合車、自動二輪車などである。車両300は、スイッチング電源装置100、車載電池110、電装品150、DCDC(Direct Current to Direct Current)コンバータ130、インバータ120及びモータ140を備える。
横軸は時間である。
1-2 コンデンサ
1-3 コンデンサ
2 切替回路
2a 切替リレー
3-1 コイル
3-2 コイル
3-3 コイル
4-1 電力変換回路
4-2 電力変換回路
4-3 電力変換回路
5 ノイズフィルタ
10 スイッチング装置
11 制御部
12 ゼロクロス点検出部
100 スイッチング電源装置
300 車両
Claims (7)
- 外部電源である複数相交流電源の各相に対応する複数の電力変換回路を有するスイッチング装置であって、
前記複数の電力変換回路のうち、前記外部電源の特定の相に対応する特定の電力変換回路以外の他の電力変換回路の接続先を、当該他の電力変換回路に対応する相又は前記特定の相に切り替え可能な切替リレーを有する切替回路と、
交流電圧に基づき推定された前記交流電圧がゼロクロスする時刻に前記切替リレーの動作を制御する制御部と、を備え、
前記制御部は、前記交流電圧に基づき、前記交流電圧がゼロクロスしてから前記制御部が前記交流電圧のゼロクロス点を検出するまでに要する検出遅延時間を算出し、当該検出遅延時間を用いて、前記制御部が前記交流電圧のゼロクロス点を検出したゼロクロス点検出時刻を補正し、補正後のゼロクロス点検出時刻に前記切替リレーの動作を制御するスイッチング装置。 - 前記制御部は、前記検出遅延時間に加えて、前記切替リレーの動作遅延時間を用いて、前記ゼロクロス点検出時刻を補正する請求項1に記載のスイッチング装置。
- ノイズを除去するコンデンサ及びコイルを有するノイズフィルタをさらに備え、
前記コイルは、前記切替回路の前記電力変換回路側に設けられる請求項1又は2に記載のスイッチング装置。 - 前記ノイズフィルタは、複数の前記コンデンサ及び前記コイルを備え、
複数の前記コイルの全てが前記切替回路の前記電力変換回路側に設けられる請求項3に記載のスイッチング装置。 - 前記コイルは、コモンモードチョークコイル又はノーマルモードチョークコイルである請求項3又は4に記載のスイッチング装置。
- 請求項1から5の何れか一項に記載のスイッチング装置と、
複数の前記電力変換回路と、
を備えるスイッチング電源装置。 - 請求項6に記載のスイッチング電源装置を備える車両。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020060588A JP7386431B2 (ja) | 2020-03-30 | 2020-03-30 | スイッチング装置、スイッチング電源装置、及び車両 |
DE102021105452.4A DE102021105452A1 (de) | 2020-03-30 | 2021-03-08 | Schaltvorrichtung, Schaltnetzteil und Fahrzeug |
US17/215,837 US11799390B2 (en) | 2020-03-30 | 2021-03-29 | Switching device, switching power supply apparatus, and vehicle having zero-crossing point detection time correction |
CN202110338482.1A CN113472183B (zh) | 2020-03-30 | 2021-03-30 | 开关装置、开关电源装置及车辆 |
Applications Claiming Priority (1)
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JP2020060588A JP7386431B2 (ja) | 2020-03-30 | 2020-03-30 | スイッチング装置、スイッチング電源装置、及び車両 |
Publications (2)
Publication Number | Publication Date |
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JP2021164166A JP2021164166A (ja) | 2021-10-11 |
JP7386431B2 true JP7386431B2 (ja) | 2023-11-27 |
Family
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JP2020060588A Active JP7386431B2 (ja) | 2020-03-30 | 2020-03-30 | スイッチング装置、スイッチング電源装置、及び車両 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11799390B2 (ja) |
JP (1) | JP7386431B2 (ja) |
CN (1) | CN113472183B (ja) |
DE (1) | DE102021105452A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010074922A (ja) | 2008-09-17 | 2010-04-02 | Tdk-Lambda Corp | スイッチング電源 |
JP2014010307A (ja) | 2012-06-29 | 2014-01-20 | Canon Inc | 画像形成装置 |
WO2016051466A1 (ja) | 2014-09-29 | 2016-04-07 | 株式会社日立製作所 | 無停電電源装置および無停電電源装置の制御方法 |
JP2017169350A (ja) | 2016-03-16 | 2017-09-21 | パナソニックIpマネジメント株式会社 | スイッチング電源装置 |
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JPH10312725A (ja) * | 1997-05-12 | 1998-11-24 | Sony Corp | ゼロクロススイッチ |
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2020
- 2020-03-30 JP JP2020060588A patent/JP7386431B2/ja active Active
-
2021
- 2021-03-08 DE DE102021105452.4A patent/DE102021105452A1/de active Pending
- 2021-03-29 US US17/215,837 patent/US11799390B2/en active Active
- 2021-03-30 CN CN202110338482.1A patent/CN113472183B/zh active Active
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JP2010074922A (ja) | 2008-09-17 | 2010-04-02 | Tdk-Lambda Corp | スイッチング電源 |
JP2014010307A (ja) | 2012-06-29 | 2014-01-20 | Canon Inc | 画像形成装置 |
WO2016051466A1 (ja) | 2014-09-29 | 2016-04-07 | 株式会社日立製作所 | 無停電電源装置および無停電電源装置の制御方法 |
JP2017169350A (ja) | 2016-03-16 | 2017-09-21 | パナソニックIpマネジメント株式会社 | スイッチング電源装置 |
Also Published As
Publication number | Publication date |
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US11799390B2 (en) | 2023-10-24 |
DE102021105452A1 (de) | 2021-09-30 |
CN113472183B (zh) | 2024-01-09 |
CN113472183A (zh) | 2021-10-01 |
JP2021164166A (ja) | 2021-10-11 |
US20210305908A1 (en) | 2021-09-30 |
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