JP7729285B2 - 電源装置 - Google Patents
電源装置Info
- Publication number
- JP7729285B2 JP7729285B2 JP2022127000A JP2022127000A JP7729285B2 JP 7729285 B2 JP7729285 B2 JP 7729285B2 JP 2022127000 A JP2022127000 A JP 2022127000A JP 2022127000 A JP2022127000 A JP 2022127000A JP 7729285 B2 JP7729285 B2 JP 7729285B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- circuit
- power
- electrical load
- external power
- 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.)
- Active
Links
Classifications
-
- 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
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/04—Magnetic suspension or levitation for vehicles
- B60L13/06—Means to sense or control vehicle position or attitude with respect to railway
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak 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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/005—Current collectors for power supply lines of electrically-propelled vehicles without mechanical contact between the collector and the power supply line
-
- 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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/55—Capacitors
-
- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/02—Electric propulsion with power supply external to the vehicle using DC motors
- B60L9/08—Electric propulsion with power supply external to the vehicle using DC motors fed from AC supply lines
- B60L9/12—Electric propulsion with power supply external to the vehicle using DC motors fed from AC supply lines with static converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0457—Storage devices mechanical with suspended load carriers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
以下、上記において説明した電源装置の概要について簡単に説明する。
3 :給電線
4 :受電回路
5 :キャパシタ
6 :外部電源
7 :外部電源コネクタ
8 :メンテナンスリフタ(昇降装置)
10 :移動経路
20 :レール
30 :天井搬送車(移動体)
31 :制御装置
40 :ピックアップコイル
60 :電源回路(外部電源の内部回路)
CP1 :サーキットプロテクタ
CP2 :第2のサーキットプロテクタ
LD :電気的負荷
MC1 :第1電磁スイッチ(電磁スイッチ)
MC2 :第2電磁スイッチ(電磁スイッチ)
N1 :第1ノード
Claims (4)
- 移動体に搭載され、前記移動体の移動経路に沿って配置された給電線から非接触で電力の供給を受け、前記移動体の電気的負荷に電力を供給する電源装置であって、
前記給電線に流れる交流電流により誘導起電力を生じさせるピックアップコイルと、
前記ピックアップコイルで受電した交流電力を直流電力に変換する受電回路と、
前記受電回路の出力側の正負両極間に接続されたキャパシタと、
前記受電回路及び前記キャパシタと前記電気的負荷との間に設けられたサーキットプロテクタと、
前記サーキットプロテクタと前記電気的負荷との間の第1ノードに直流の外部電源を接続可能に設けられた外部電源コネクタと、を備えた電源装置。 - 前記第1ノードと、前記外部電源の内部回路との間に前記サーキットプロテクタとは異なる第2のサーキットプロテクタをさらに備える、請求項1に記載の電源装置。
- 前記第1ノードと前記電気的負荷との間に、前記移動体の制御装置により制御され、前記第1ノードと前記電気的負荷との間の電気的接続を遮断可能な電磁スイッチが接続されている、請求項1又は2に記載の電源装置。
- 前記移動経路は、建物の天井に吊り下げられたレールにより構成され、
前記移動体は、前記レールに沿って移動して物品を搬送する天井搬送車であり、
前記移動経路の特定箇所に、前記移動経路から前記移動体を取り外すための昇降装置が設けられ、
前記外部電源は、前記移動体が前記昇降装置から取り外された場合に、前記外部電源コネクタに接続される、請求項1又は2に記載の電源装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022127000A JP7729285B2 (ja) | 2022-08-09 | 2022-08-09 | 電源装置 |
| KR1020230099548A KR20240021114A (ko) | 2022-08-09 | 2023-07-31 | 전원 장치 |
| TW112129351A TW202410596A (zh) | 2022-08-09 | 2023-08-04 | 電源裝置 |
| US18/231,356 US12403773B2 (en) | 2022-08-09 | 2023-08-08 | Power supply apparatus |
| CN202310998056.XA CN117595526A (zh) | 2022-08-09 | 2023-08-09 | 电源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022127000A JP7729285B2 (ja) | 2022-08-09 | 2022-08-09 | 電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024024274A JP2024024274A (ja) | 2024-02-22 |
| JP7729285B2 true JP7729285B2 (ja) | 2025-08-26 |
Family
ID=89847427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022127000A Active JP7729285B2 (ja) | 2022-08-09 | 2022-08-09 | 電源装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12403773B2 (ja) |
| JP (1) | JP7729285B2 (ja) |
| KR (1) | KR20240021114A (ja) |
| CN (1) | CN117595526A (ja) |
| TW (1) | TW202410596A (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012196026A (ja) | 2011-03-16 | 2012-10-11 | Daifuku Co Ltd | 無接触給電設備 |
| JP2015122887A (ja) | 2013-12-24 | 2015-07-02 | トヨタ自動車株式会社 | 非接触電力伝送システム、充電ステーション、および車両 |
| JP2016524446A (ja) | 2013-07-05 | 2016-08-12 | ブルー ソリューションズ | 電気車両及び関連交通設備 |
| US20190097448A1 (en) | 2011-01-18 | 2019-03-28 | Mojo Mobility, Inc. | Powering and/or charging with more than one protocol |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050037241A1 (en) * | 2003-08-15 | 2005-02-17 | Intersil Americas Inc. | Power source selector and controller for multiple battery power supply |
| JP4453741B2 (ja) * | 2007-10-25 | 2010-04-21 | トヨタ自動車株式会社 | 電動車両および車両用給電装置 |
| US9160176B2 (en) * | 2011-06-22 | 2015-10-13 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
| JP5345263B1 (ja) * | 2012-05-18 | 2013-11-20 | 三菱電機株式会社 | インバータ装置 |
| TW201521315A (zh) * | 2013-11-18 | 2015-06-01 | 立錡科技股份有限公司 | 電源管理單元及其應用無線供電單元之裝置與方法 |
| US9935482B1 (en) * | 2014-02-06 | 2018-04-03 | Energous Corporation | Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device |
| US10020669B2 (en) * | 2014-11-27 | 2018-07-10 | Electronics And Telecommunications Research Institute | Wireless power receiving apparatus and power control method thereof, and wireless power system |
| CN105098900B (zh) * | 2015-08-05 | 2018-05-29 | 青岛海信移动通信技术股份有限公司 | 移动终端、可直充电源适配器及充电方法 |
| WO2017094119A1 (ja) * | 2015-12-01 | 2017-06-08 | 富士機械製造株式会社 | 非接触給電装置 |
| JP6586939B2 (ja) | 2016-11-08 | 2019-10-09 | 株式会社ダイフク | 天井搬送車用ハンドリフタ |
| JP6925873B2 (ja) * | 2017-06-01 | 2021-08-25 | 東芝テック株式会社 | 非接触受電装置及び非接触受電方法 |
| JP7102944B2 (ja) * | 2018-05-29 | 2022-07-20 | オムロン株式会社 | 非接触給電装置 |
| JP7205169B2 (ja) * | 2018-11-01 | 2023-01-17 | オムロン株式会社 | 非接触給電装置 |
| KR102685851B1 (ko) * | 2019-01-07 | 2024-07-18 | 삼성전자주식회사 | 무선으로 전력을 송신하거나 수신하기 위한 사용자 인터페이스를 제공하는 전자 장치 및 방법 |
| JP7441750B2 (ja) * | 2020-08-03 | 2024-03-01 | イビデン株式会社 | 非接触給電無線作動システム |
| KR20220055212A (ko) * | 2020-10-26 | 2022-05-03 | 현대자동차주식회사 | 퍼스널 모빌리티, 서버 및 퍼스널 모빌리티 관리 방법 |
| KR20230142585A (ko) * | 2021-02-08 | 2023-10-11 | 무라다기카이가부시끼가이샤 | 수전 장치 및 비접촉 급전 시스템 |
| JP7540453B2 (ja) * | 2022-03-09 | 2024-08-27 | 株式会社ダイフク | 検査装置及び検査装置を用いた検査方法 |
| JP7548274B2 (ja) * | 2022-06-16 | 2024-09-10 | 株式会社ダイフク | 受電装置 |
-
2022
- 2022-08-09 JP JP2022127000A patent/JP7729285B2/ja active Active
-
2023
- 2023-07-31 KR KR1020230099548A patent/KR20240021114A/ko active Pending
- 2023-08-04 TW TW112129351A patent/TW202410596A/zh unknown
- 2023-08-08 US US18/231,356 patent/US12403773B2/en active Active
- 2023-08-09 CN CN202310998056.XA patent/CN117595526A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190097448A1 (en) | 2011-01-18 | 2019-03-28 | Mojo Mobility, Inc. | Powering and/or charging with more than one protocol |
| JP2012196026A (ja) | 2011-03-16 | 2012-10-11 | Daifuku Co Ltd | 無接触給電設備 |
| JP2016524446A (ja) | 2013-07-05 | 2016-08-12 | ブルー ソリューションズ | 電気車両及び関連交通設備 |
| JP2015122887A (ja) | 2013-12-24 | 2015-07-02 | トヨタ自動車株式会社 | 非接触電力伝送システム、充電ステーション、および車両 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240051401A1 (en) | 2024-02-15 |
| CN117595526A (zh) | 2024-02-23 |
| KR20240021114A (ko) | 2024-02-16 |
| JP2024024274A (ja) | 2024-02-22 |
| TW202410596A (zh) | 2024-03-01 |
| US12403773B2 (en) | 2025-09-02 |
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