RU2011150408A - Бесконтактное устройство приема энергии и транспортное средство с ним - Google Patents
Бесконтактное устройство приема энергии и транспортное средство с ним Download PDFInfo
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- B60L53/10—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 the energy transfer between the charging station and the vehicle
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- H02J—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
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- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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Abstract
1. Бесконтактное устройство приема энергии, принимающее электрическую энергию от энергопередающей катушки индуктивности для передачи электрической энергии, принятой от источника электропитания, содержащее:энергоприемную катушку индуктивности (112), выполненную для приема электрической энергии, передаваемой от указанной энергопередающей катушки индуктивности, посредством бесконтактной подачи;выпрямитель (140), выполненный для выпрямления электрической энергии, принятой указанной энергоприемной катушкой (112);нагрузку, предназначенную для приема электрической энергии, выпрямленной указанным выпрямителем (140);резистор (144) и переключатель соединения (146), предусмотренные в паре линий электропередачи для передачи электрической энергии от указанной энергоприемной катушки индуктивности (112) на указанную нагрузку, причем указанный резистор и указанный переключатель соединения подключены последовательно между указанной парой линий электропередачи; иустройство управления, предназначенное для управления указанным переключателем соединения.2. Бесконтактное устройство приема энергии по п.1, в котором указанное устройство управления переводит указанный переключатель соединения в проводящее состояние при определении местоположения указанной энергоприемной катушки индуктивности и переводит указанный переключатель соединения в непроводящее состояние, когда электрическая энергия передается от указанной энергоприемной катушки индуктивности (112) через выпрямитель (140) на указанную нагрузку.3. Бесконтактное устройство приема энергии по п.1, дополнительно содержащее:мотор (174) для приведения транспортного средс
Claims (9)
1. Бесконтактное устройство приема энергии, принимающее электрическую энергию от энергопередающей катушки индуктивности для передачи электрической энергии, принятой от источника электропитания, содержащее:
энергоприемную катушку индуктивности (112), выполненную для приема электрической энергии, передаваемой от указанной энергопередающей катушки индуктивности, посредством бесконтактной подачи;
выпрямитель (140), выполненный для выпрямления электрической энергии, принятой указанной энергоприемной катушкой (112);
нагрузку, предназначенную для приема электрической энергии, выпрямленной указанным выпрямителем (140);
резистор (144) и переключатель соединения (146), предусмотренные в паре линий электропередачи для передачи электрической энергии от указанной энергоприемной катушки индуктивности (112) на указанную нагрузку, причем указанный резистор и указанный переключатель соединения подключены последовательно между указанной парой линий электропередачи; и
устройство управления, предназначенное для управления указанным переключателем соединения.
2. Бесконтактное устройство приема энергии по п.1, в котором указанное устройство управления переводит указанный переключатель соединения в проводящее состояние при определении местоположения указанной энергоприемной катушки индуктивности и переводит указанный переключатель соединения в непроводящее состояние, когда электрическая энергия передается от указанной энергоприемной катушки индуктивности (112) через выпрямитель (140) на указанную нагрузку.
3. Бесконтактное устройство приема энергии по п.1, дополнительно содержащее:
мотор (174) для приведения транспортного средства в движение; и
накопитель энергии (150) для накопления электрической энергии, подаваемой на указанный мотор, при этом
указанная нагрузка включает зарядное устройство (142) для зарядки указанного накопителя энергии, и
указанный резистор и указанный переключатель соединения расположены в той части указанной пары линий электропередачи, где указанный выпрямитель и указанный накопитель энергии соединены друг с другом.
4. Бесконтактное устройство приема энергии по п.1, дополнительно содержащее:
мотор (174) для приведения транспортного средства в движение;
накопитель энергии (150) для накопления электрической энергии, подаваемой на указанный мотор; и
вторичную катушку индуктивности (114), способную принимать электрическую энергию от указанной энергоприемной катушки индуктивности, при этом
указанная нагрузка включает зарядное устройство (142) для зарядки указанного накопителя энергии, и
указанный резистор и указанный переключатель соединения расположены в той части указанной пары линий электропередачи, где указанный выпрямитель и указанная вторичная катушка индуктивности соединены друг с другом.
5. Бесконтактное устройство приема энергии по п.4, дополнительно содержащее датчик напряжения (190 А) для обнаружения пика переменного тока, предназначенный для обнаружения повышения напряжения на указанном резисторе, при этом
указанное устройство управления определяет, где находится указанная энергоприемная катушка индуктивности, на основании результата обнаружения датчиком напряжения.
6. Бесконтактное устройство приема энергии по п.1, в котором
указанный источник электропитания и указанная энергопередающая катушка индуктивности предусмотрены в устройстве энергоснабжения, внешнем по отношению к транспортному средству, и
при приеме команды от водителя транспортного средства на подачу электрической энергии указанное устройство управления переводит указанный переключатель соединения в проводящее состояние, чтобы начать пробную передачу электрической энергии указанному устройству энергоснабжения, и на основании величины повышения напряжения на указанном резисторе определяет, расположена ли указанная энергоприемная катушка индуктивности относительно указанной энергопередающей катушки индуктивности так, что указанная энергоприемная катушка индуктивности может принимать электрическую энергию.
7. Бесконтактное устройство приема энергии по п.6, в котором указанное устройство управления определяет направление, в котором должно перемещаться транспортное средство, чтобы расположить энергоприемную катушку индуктивности по отношению к указанной энергопередающей катушке индуктивности так, что указанная энергоприемная катушка индуктивности может принимать электрическую энергию, и при этом периодически определяет, расположена ли указанная энергоприемная катушка индуктивности по отношению к указанной энергопередающей катушке индуктивности так, что указанная энергоприемная катушка индуктивности может принимать электрическую энергию.
8. Бесконтактное устройство приема энергии по п.1, в котором импеданс указанного резистора согласован с импедансом указанного источника электропитания.
9. Транспортное средство, оснащенное бесконтактным устройством приема энергии по любому из пп.1-8.
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| JP (1) | JP5263391B2 (ru) |
| KR (1) | KR101376241B1 (ru) |
| CN (1) | CN102421629B (ru) |
| BR (1) | BRPI0924914A2 (ru) |
| RU (1) | RU2488495C1 (ru) |
| WO (1) | WO2010131346A1 (ru) |
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- 2009-05-14 BR BRPI0924914A patent/BRPI0924914A2/pt not_active Application Discontinuation
- 2009-05-14 WO PCT/JP2009/058970 patent/WO2010131346A1/ja not_active Ceased
- 2009-05-14 EP EP09844471.4A patent/EP2431212A4/en not_active Withdrawn
- 2009-05-14 CN CN2009801592780A patent/CN102421629B/zh active Active
- 2009-05-14 JP JP2011513163A patent/JP5263391B2/ja active Active
- 2009-05-14 US US13/128,968 patent/US9186995B2/en active Active
- 2009-05-14 RU RU2011150408/11A patent/RU2488495C1/ru active
- 2009-05-14 KR KR1020117029343A patent/KR101376241B1/ko not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| RU2488495C1 (ru) | 2013-07-27 |
| JP5263391B2 (ja) | 2013-08-14 |
| CN102421629A (zh) | 2012-04-18 |
| WO2010131346A1 (ja) | 2010-11-18 |
| US20120043172A1 (en) | 2012-02-23 |
| JPWO2010131346A1 (ja) | 2012-11-01 |
| BRPI0924914A2 (pt) | 2016-08-30 |
| EP2431212A4 (en) | 2017-08-16 |
| EP2431212A1 (en) | 2012-03-21 |
| KR101376241B1 (ko) | 2014-03-24 |
| KR20120024732A (ko) | 2012-03-14 |
| CN102421629B (zh) | 2013-12-25 |
| US9186995B2 (en) | 2015-11-17 |
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