JP2015536129A - エネルギー注入を用いた誘導電力伝達の制御 - Google Patents
エネルギー注入を用いた誘導電力伝達の制御 Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- 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
- 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—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
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- 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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- 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
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/337—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
- H02M3/3376—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current
-
- 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
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Inverter Devices (AREA)
Abstract
Description
1)システムのパラメータ値を必須値と比較することによって誤りを判定する段階と、
2)誤りの大きさを用いて、a)注入シーケンスのエネルギー注入事象の数を決定することおよびb)シーケンスのエネルギー注入事象の分布を決定することによって、共振回路を切り替えるエネルギー注入切り替えシーケンスを決定する段階を含む。
1システムのパラメータの値を必須値と比較することによって誤り信号を判定する手段と、
2a)注入シーケンスのエネルギー注入事象の数およびb)シーケンスのエネルギー注入事象の分布を決定することによって共振回路を切り替えるのに誤り信号の大きさを用いることで、エネルギー注入シーケンスを決定する手段とを備える。
Claims (15)
- 切り替え型共振回路を有するIPTシステム一次電源を制御するための方法であって、
前記システムのパラメータの値を決定することと、
前記パラメータ値に依存する継続時間を有するエネルギー注入切り替えパターンを決定することと、
前記決定されたエネルギー注入切り替えパターンに従って前記共振回路を制御することとを含む方法。 - 前記注入切り替えパターンのエネルギー注入事象の数および/または分布が、前記パラメータ値に依存する、請求項1に記載の方法。
- 一連のパターンのエネルギー注入事象の前記分布が、二次に伝達される電力を変調するために変更される一方で、前記一連の各パターンのエネルギー注入事象を同数に維持される、請求項2に記載の方法。
- 前記継続時間が、前記回路の前記共振周波数の周期数を有するパターン長を含む、請求項1乃至3の何れか1項に記載の方法。
- 前記パターン長の前記周期数が、前記パラメータ値が閾値およびそれ以外の大きい数を下回るときは、所定数である、請求項4に記載の方法。
- 異なる周期数を有するいくつかのパターンが提供され、前記提供されたパターンの内で選択することは、前記パラメータ値の経時的な変動に依存する、請求項5に記載の方法。
- 前記共振回路が、前記システムのパラメータの値を必須値と比較することによって判定された誤りに依存して制御される、請求項1乃至6の何れか1項に記載の方法。
- 前記システムの前記パラメータが、電力出力または電力可用性を表す、請求項1乃至7の何れか1項に記載の方法。
- 請求項1乃至8の何れか1項に記載の切り替え型共振回路を有するIPTシステム一次電源を制御することにより、植設された医療装置を充電する方法。
- 切り替え型共振回路を有するIPTシステム一次電源であって、
前記システムのパラメータの値を決定する手段と、
前記パラメータ値に依存する継続時間を有するエネルギー注入切り替えパターンを決定する手段と、
前記決定されたエネルギー注入切り替えパターンに従って前記共振回路を制御する手段とを備えるIPTシステム一次電源。 - 前記切り替え型共振回路が、前記決定されたエネルギー注入切り替えパターンによって制御される複数のスイッチを有する、請求項10に記載の電源。
- 前記システムのパラメータの値を必須値と比較することによって誤りを判定する手段をさらに備え、エネルギー注入切り替えパターンを決定する前記手段が、前記誤りに依存する前記継続時間を決定するように配置されている、請求項10または11に記載の電源。
- 前記継続時間が、前記回路の前記共振周波数の周期数を有するパターン長を含み、前記パターンが、前記パラメータ値に依存する前記注入切り替えパターンのエネルギー注入事象の数および/または分布を含み、前記エネルギー注入事象が、前記共振周波数周期に依存する、請求項10乃至12の何か1項に記載の電源。
- 請求項10乃至13の何か1項に記載のIPTシステム一次供給源を有する、植設可能な医療装置用充電器。
- コンピュータで実行される場合に、請求項1乃至9の何か1項に記載のIPTシステム一次電源を制御する前記方法を実施する命令を含む、コンピュータプログラム製品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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NZ60276712 | 2012-10-01 | ||
NZ602767 | 2012-10-01 | ||
NZ602903 | 2012-10-09 | ||
NZ60290312 | 2012-10-09 | ||
PCT/NZ2013/000184 WO2014054953A1 (en) | 2012-10-01 | 2013-10-01 | Inductive power transfer control using energy injection |
Publications (3)
Publication Number | Publication Date |
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JP2015536129A true JP2015536129A (ja) | 2015-12-17 |
JP2015536129A5 JP2015536129A5 (ja) | 2018-11-01 |
JP6441222B2 JP6441222B2 (ja) | 2018-12-19 |
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JP2015535601A Active JP6441222B2 (ja) | 2012-10-01 | 2013-10-01 | エネルギー注入を用いた誘導電力伝達の制御 |
Country Status (7)
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US (1) | US10056784B2 (ja) |
EP (1) | EP2907147B1 (ja) |
JP (1) | JP6441222B2 (ja) |
KR (1) | KR20150065683A (ja) |
CN (1) | CN104919550B (ja) |
IN (1) | IN2015DN02545A (ja) |
WO (1) | WO2014054953A1 (ja) |
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KR20150065683A (ko) | 2012-10-01 | 2015-06-15 | 오클랜드 유니서비시즈 리미티드 | 에너지 주입을 사용하는 유도 전력 전송 제어 |
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US9766079B1 (en) | 2014-10-03 | 2017-09-19 | Steelcase Inc. | Method and system for locating resources and communicating within an enterprise |
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US10433646B1 (en) | 2014-06-06 | 2019-10-08 | Steelcaase Inc. | Microclimate control systems and methods |
US11744376B2 (en) | 2014-06-06 | 2023-09-05 | Steelcase Inc. | Microclimate control systems and methods |
US9852388B1 (en) | 2014-10-03 | 2017-12-26 | Steelcase, Inc. | Method and system for locating resources and communicating within an enterprise |
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CN108199495B (zh) * | 2018-01-16 | 2021-01-15 | 厦门大学 | 一种用于无线电能传输的双向能量主动注入式发射装置 |
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CN113039724B (zh) * | 2018-09-06 | 2023-01-06 | 奥克兰联合服务有限公司 | 无线电力传输拾取器及控制方法、系统及操作方法 |
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2013
- 2013-10-01 KR KR1020157007591A patent/KR20150065683A/ko not_active Application Discontinuation
- 2013-10-01 IN IN2545DEN2015 patent/IN2015DN02545A/en unknown
- 2013-10-01 WO PCT/NZ2013/000184 patent/WO2014054953A1/en active Application Filing
- 2013-10-01 EP EP13843553.2A patent/EP2907147B1/en active Active
- 2013-10-01 JP JP2015535601A patent/JP6441222B2/ja active Active
- 2013-10-01 CN CN201380051407.0A patent/CN104919550B/zh active Active
- 2013-10-01 US US14/432,120 patent/US10056784B2/en active Active
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JPS61258677A (ja) * | 1985-05-07 | 1986-11-17 | Mitsubishi Electric Corp | 電圧形インバ−タ制御方法 |
JP2002354710A (ja) * | 2001-05-22 | 2002-12-06 | Murata Mach Ltd | 非接触給電の給電装置 |
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US20150244177A1 (en) | 2015-08-27 |
WO2014054953A1 (en) | 2014-04-10 |
US10056784B2 (en) | 2018-08-21 |
EP2907147A1 (en) | 2015-08-19 |
CN104919550A (zh) | 2015-09-16 |
CN104919550B (zh) | 2019-05-17 |
EP2907147A4 (en) | 2016-05-25 |
KR20150065683A (ko) | 2015-06-15 |
IN2015DN02545A (ja) | 2015-09-11 |
JP6441222B2 (ja) | 2018-12-19 |
EP2907147B1 (en) | 2020-08-12 |
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