JP6348907B2 - 可変周波数逓倍電力変換器用のシステムおよび方法 - Google Patents
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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
- H02M3/22—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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
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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
- 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
- H02M7/21—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4241—Arrangements for improving power factor of AC input using a resonant converter
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
-
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
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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
- H02M3/22—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
-
- 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
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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
- 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
-
- 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
- H02M1/0074—Plural converter units whose inputs are connected in series
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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
- 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
- H02M1/0077—Plural converter units whose outputs are connected in series
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- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Description
Claims (16)
- それぞれが、電源から第1の入力を受信し、そしてその出力として被スイッチAC出力電力信号を生じるように構成された、2以上の被スイッチ逆変換器を有する逆変換器段と、
前記逆変換器段の2以上の被スイッチ逆変換器のそれぞれから被スイッチAC出力電力信号を受信し、前記被スイッチAC出力電力信号を成形し、そして、それぞれが出力として成形電力信号を生じるように結合され、基本動作周波数を有する、2以上の変換段と、
前記2以上の変換段から成形電力信号を受信し、そして前記成形電力信号をDC出力電力信号へ変換するように結合された整流器段と、
前記逆変換器段の2以上の被スイッチ逆変換器を前記被スイッチAC出力電力信号の目的周波数で動作させ、前記被スイッチAC出力電力信号を第一の振幅で生成させる第一のモードと、前記逆変換器段の2以上の被スイッチ逆変換器を前記被スイッチAC出力電力信号の目的周波数とは異なる周波数で動作させ、前記被スイッチAC出力電力信号を第二の振幅で生成させる第二のモードであって、前記第二の振幅は前記第一の振幅とは異なる、第一のモードと第二のモードで電力変換器を動作させるように結合されているコントローラ回路と、
を備える電力変換器。 - 電源から第1の入力を受信し、その出力で被スイッチAC出力電力信号を生じるように構成された2以上の被スイッチ逆変換器を有する逆変換器段と、
前記逆変換器段から被スイッチAC出力電力信号を受信し、前記被スイッチAC出力電力信号を成形し、そして成形電力信号を生じるように結合され、基本動作周波数を有する変換段と、
前記変換段から成形電力信号を受信し、そして前記成形電力信号をDC出力電力信号へ変換するように結合された2以上の被スイッチ逆変換器を有する整流器段と、
前記逆変換器段の2以上の被スイッチ逆変換器を前記被スイッチAC出力電力信号の目的周波数で動作させ、前記被スイッチAC出力電力信号を第一の振幅で生成させる第一のモードと、前記逆変換器段の2以上の被スイッチ逆変換器を前記被スイッチAC出力電力信号の目的周波数とは異なる周波数で動作させ、前記被スイッチAC出力電力信号を第二の振幅で生成させる第二のモードであって、前記第二の振幅は前記第一の振幅とは異なる、第一のモードと第二のモードで電力変換器を動作するように結合されているコントローラ回路と、
を備える電力変換器。 - 前記コントローラ回路は、可変周波数逓倍器モードにおいて前記整流器段の前記2以上の被スイッチ逆変換器の1以上を動作しながら、基本モードにおいて前記整流器段の前記2以上の被スイッチ逆変換器の1以上を動作するように構成されている、請求項2に記載の電力変換器。
- 前記コントローラ回路は、前記変換段の基本動作周波数または前記変換段の基本動作周波数の調波のひとつと対応するスイッチング周波数で前記逆変換器段および前記整流器段の少なくともいずれかひとつを動作させることにより、可変周波数逓倍器モードにおいて前記電力変換器を動作させる、請求項3に記載の電力変換器。
- 前記変換段の基本動作周波数または前記変換段の基本動作周波数の調波のひとつに対応するスイッチング周波数で前記逆変換器段および前記整流器段の少なくともいずれかひとつを動作させることは、エネルギーを増加または減少して混合するように前記逆変換器段および前記整流器段の少なくともいずれかひとつを動作させることを含む、請求項4に記載の電力変換器。
- 前記コントローラ回路は、可変周波数逓倍器モードにおいて前記逆変換器段および前記整流器段のすくなくともいずれかひとつを駆動するように構成されている、請求項2から5の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、可変周波数逓倍器モードにおいて前記逆変換器段および前記整流器段の少なくともひとつを動作することにより、可変周波数逓倍器モードにおいて前記電力変換器を動作するように構成されている、請求項2から6の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、前記変換段の基本動作周波数に対応する周波数で前記逆変換器段の2以上の被スイッチ逆変換器の1以上を、そして可変周波数逓倍器モードに対応する周波数で前記逆変換器段の2以上の被スイッチ逆変換器の1以上を動作するように構成されている、請求項3から7の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、前記変換段の基本動作周波数の倍数である周波数で前記逆変換器段の2以上の被スイッチ逆変換器の少なくともひとつをスイッチングすることにより、前記可変周波数逓倍器モードにおいて前記電力変換器を動作するように構成されている、請求項3から8の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、前記逆変換器段の出力で調波動作周波数を補強するデューティサイクルにおける前記逆変換器段の2以上の被スイッチ逆変換器の少なくともひとつをスイッチングすることにより、前記可変周波数逓倍器モードにおいて前記電力変換器を動作するように構成されている、請求項3から9の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、前記逆変換器段の2以上の被スイッチ逆変換器のスイッチング間の時間遅れを追加すること、前記整流器段における前記2以上の被スイッチ逆変換器のスイッチング間の時間遅れを追加すること、のいずれか1以上の追加により、前記可変周波数逓倍器モードにおいて前記電力変換器を動作するように構成されている、請求項3から10の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、電力が前記変換段を通り伝導される周波数を変えること無く、前記逆変換器段および前記整流器段の少なくともひとつのスイッチング周波数とデューティ比が変化するように、前記変換段の基本動作周波数または前記変換段の基本動作周波数の調波のひとつに対応するスイッチング周波数で前記逆変換器段および前記整流器段の少なくともひとつを動作するように構成されている、請求項2から11の何れか一項に記載の電力変換器。
- 前記逆変換器段は、積重ね(スタック)逆変換器を含む、請求項1から12の何れか一項に記載の電力変換器。
- 前記逆変換器段の2以上の被スイッチ逆変換器の少なくともいくつかは、異なるモードにおいて動作されるように構成されている、請求項1から13の何れか一項に記載の電力変換器。
- 前記変換段は、電圧レベル変換を実行し、波形成形動作を実行し、電気絶縁を提供し、またはそれらの組み合わせを提供することによりことにより出力電力信号を成形するように構成されている、請求項1から14の何れか一項に記載の電力変換器。
- 前記コントローラ回路は、周波数二倍動作モードを達成するために、所望の出力周波数の半分である基本動作周波数で前記逆変換器段の2以上の被スイッチ逆変換器の少なくともひとつを動作する、請求項1から15の何れか一項に記載の電力変換器。
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US201261720715P | 2012-10-31 | 2012-10-31 | |
US61/720,715 | 2012-10-31 | ||
PCT/US2013/067724 WO2014070998A1 (en) | 2012-10-31 | 2013-10-31 | Systems and methods for a variable frequency multiplier power converter |
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---|---|---|---|---|
US8212541B2 (en) | 2008-05-08 | 2012-07-03 | Massachusetts Institute Of Technology | Power converter with capacitive energy transfer and fast dynamic response |
EP3447910B1 (en) | 2008-11-11 | 2020-12-16 | Massachusetts Institute Of Technology | An asymmetric multilevel outphasing architecture for rf amplifiers |
US9141832B2 (en) | 2010-02-03 | 2015-09-22 | Massachusetts Institute Of Technology | Multiway lossless power combining and outphasing incorporating transmission lines |
US9912303B2 (en) | 2010-02-03 | 2018-03-06 | Massachusetts Institute Of Technology | RF-input / RF-output outphasing amplifier |
US10389235B2 (en) | 2011-05-05 | 2019-08-20 | Psemi Corporation | Power converter |
EP3425784B1 (en) | 2011-05-05 | 2023-09-06 | PSEMI Corporation | Dc-dc converter with modular stages |
US9882471B2 (en) | 2011-05-05 | 2018-01-30 | Peregrine Semiconductor Corporation | DC-DC converter with modular stages |
US10680515B2 (en) | 2011-05-05 | 2020-06-09 | Psemi Corporation | Power converters with modular stages |
US8830710B2 (en) | 2012-06-25 | 2014-09-09 | Eta Devices, Inc. | RF energy recovery system |
WO2014028441A2 (en) | 2012-08-13 | 2014-02-20 | Massachusetts Institute Of Technology | Multi-step, switched-capacitor rectifier and dc-dc converter circuits and related techniques |
US9537456B2 (en) | 2012-10-30 | 2017-01-03 | Eta Devices, Inc. | Asymmetric multilevel backoff amplifier with radio-frequency splitter |
US9166536B2 (en) | 2012-10-30 | 2015-10-20 | Eta Devices, Inc. | Transmitter architecture and related methods |
US8829993B2 (en) | 2012-10-30 | 2014-09-09 | Eta Devices, Inc. | Linearization circuits and methods for multilevel power amplifier systems |
US9853550B2 (en) | 2012-10-31 | 2017-12-26 | Massachusetts Institute Of Technology | Systems and methods for a variable frequency multiplier power converter |
US8619445B1 (en) | 2013-03-15 | 2013-12-31 | Arctic Sand Technologies, Inc. | Protection of switched capacitor power converter |
US9641099B2 (en) * | 2013-03-15 | 2017-05-02 | Sparq Systems Inc. | DC-AC inverter with soft switching |
WO2014168911A1 (en) | 2013-04-09 | 2014-10-16 | Massachusetts Institute Of Technology | Power conservation with high power factor |
US10840805B2 (en) | 2013-09-24 | 2020-11-17 | Eta Devices, Inc. | Integrated power supply and modulator for radio frequency power amplifiers |
US9755672B2 (en) | 2013-09-24 | 2017-09-05 | Eta Devices, Inc. | Integrated power supply and modulator for radio frequency power amplifiers |
WO2015069516A1 (en) * | 2013-10-29 | 2015-05-14 | Massachusetts Institute Of Technology | Switched-capacitor split drive transformer power conversion circuit |
WO2016004427A1 (en) | 2014-07-03 | 2016-01-07 | Massachusetts Institute Of Technology | High-frequency, high-density power factor correction conversion for universal input grid interface |
US9768731B2 (en) | 2014-07-23 | 2017-09-19 | Eta Devices, Inc. | Linearity and noise improvement for multilevel power amplifier systems using multi-pulse drain transitions |
US10790784B2 (en) | 2014-12-19 | 2020-09-29 | Massachusetts Institute Of Technology | Generation and synchronization of pulse-width modulated (PWM) waveforms for radio-frequency (RF) applications |
US9979421B2 (en) | 2015-03-02 | 2018-05-22 | Eta Devices, Inc. | Digital pre-distortion (DPD) training and calibration system and related techniques |
US9525355B2 (en) | 2015-03-26 | 2016-12-20 | General Electric Company | Direct current electric power systems and method of operating the same |
US10498160B2 (en) | 2015-08-03 | 2019-12-03 | Massachusetts Institute Of Technology | Efficiency maximization for device-to-device wireless charging |
US9973099B2 (en) * | 2015-08-26 | 2018-05-15 | Futurewei Technologies, Inc. | AC/DC converters with wider voltage regulation range |
CN106712517A (zh) * | 2015-11-12 | 2017-05-24 | 华为技术有限公司 | 一种谐振双向变换电路以及变换器 |
WO2017123241A1 (en) | 2016-01-15 | 2017-07-20 | General Electric Company | System and method for operating a dc to dc power converter |
US10536093B2 (en) * | 2016-06-28 | 2020-01-14 | Massachusetts Institute Of Technology | High-frequency variable load inverter and related techniques |
US9917517B1 (en) * | 2016-10-26 | 2018-03-13 | Google Inc. | Switched tank converter |
WO2018141092A1 (en) * | 2017-02-04 | 2018-08-09 | Abb Schweiz Ag | Dc-dc converter and control method |
US11128222B2 (en) * | 2017-08-23 | 2021-09-21 | Mitsubishi Electric Corporation | DC/DC converter |
EP3732703B1 (en) * | 2018-01-22 | 2022-08-31 | Transient Plasma Systems, Inc. | Inductively coupled pulsed rf voltage multiplier |
WO2019144037A1 (en) | 2018-01-22 | 2019-07-25 | Transient Plasma Systems, Inc. | Resonant pulsed voltage multiplier and capacitor charger |
CN108023487A (zh) * | 2018-01-30 | 2018-05-11 | 扬州华鼎电器有限公司 | 一种基于开关电容和分割驱动变压器的功率变换器 |
US11018526B2 (en) | 2018-02-08 | 2021-05-25 | Massachusetts Institute Of Technology | Detuning for a resonant wireless power transfer system including cooperative power sharing |
US10651687B2 (en) | 2018-02-08 | 2020-05-12 | Massachusetts Institute Of Technology | Detuning for a resonant wireless power transfer system including cryptography |
US10224827B1 (en) | 2018-02-15 | 2019-03-05 | Futurewei Technologies, Inc. | Power converter with wide DC voltage range |
JP7004060B2 (ja) * | 2018-03-05 | 2022-02-04 | 日本電気株式会社 | 診断装置、システム、診断方法及びプログラム |
US10256729B1 (en) * | 2018-03-06 | 2019-04-09 | Infineon Technologies Austria Ag | Switched-capacitor converter with interleaved half bridge |
US10263516B1 (en) * | 2018-03-06 | 2019-04-16 | Infineon Technologies Austria Ag | Cascaded voltage converter with inter-stage magnetic power coupling |
CN112956121A (zh) | 2018-03-07 | 2021-06-11 | 小利兰·斯坦福大学托管委员会 | 涉及使用多个整流器电路的功率转换的装置和方法 |
CN108923658B (zh) * | 2018-07-09 | 2020-06-09 | 国网冀北电力有限公司张家口供电公司 | Llc谐振变换器 |
US11629860B2 (en) | 2018-07-17 | 2023-04-18 | Transient Plasma Systems, Inc. | Method and system for treating emissions using a transient pulsed plasma |
EP3824223B1 (en) | 2018-07-17 | 2024-03-06 | Transient Plasma Systems, Inc. | Method and system for treating cooking smoke emissions using a transient pulsed plasma |
JP7328748B2 (ja) * | 2018-10-22 | 2023-08-17 | 株式会社東芝 | 電力変換装置 |
IT201800020371A1 (it) * | 2018-12-20 | 2020-06-20 | St Microelectronics Srl | Circuito, dispositivo moltiplicatore di frequenza, sistema, veicolo e procedimento corrispondenti |
US12003190B2 (en) * | 2019-03-09 | 2024-06-04 | Cornell University | Switched energy buffering |
EP3966845A4 (en) | 2019-05-07 | 2023-01-25 | Transient Plasma Systems, Inc. | NON-THERMAL PULSED ATMOSPHERIC PRESSURE PLASMA TREATMENT SYSTEM |
EP3796529B1 (en) * | 2019-09-20 | 2023-12-27 | ABB Schweiz AG | Redundancy of a resonant converter stage by frequency adaptation |
EP3796528B1 (en) * | 2019-09-20 | 2023-12-27 | ABB Schweiz AG | Current balancing in power semiconductors of a dc/dc converter |
CN110481323A (zh) * | 2019-10-15 | 2019-11-22 | 新誉轨道交通科技有限公司 | 一种列车及其供电装置以及列车供电装置的控制方法 |
US11018589B1 (en) * | 2020-02-05 | 2021-05-25 | Smpc Technologies Ltd | Systems, methods, and apparatus for balanced current sharing in paralleled resonant converters |
CN112054691B (zh) * | 2020-09-04 | 2021-07-20 | 武汉大学 | 一种共用整流结构的单级调压变换电路及控制方法 |
WO2022187226A1 (en) | 2021-03-03 | 2022-09-09 | Transient Plasma Systems, Inc. | Apparatus and methods of detecting transient discharge modes and/or closed loop control of pulsed systems employing same |
CN113162453B (zh) * | 2021-04-20 | 2022-11-29 | 哈尔滨工业大学 | 高频逆变***及控制方法 |
TWI780983B (zh) | 2021-11-12 | 2022-10-11 | 國立臺灣科技大學 | 採用預導通機制實現寬輸出電壓範圍的諧振轉換器 |
TWI818731B (zh) * | 2022-05-04 | 2023-10-11 | 立錡科技股份有限公司 | 切換電容式電壓轉換電路及切換電容轉換器控制方法 |
CN117937970A (zh) * | 2024-01-25 | 2024-04-26 | 湖南大学 | 一种大功率双端倍频式lllc高频感应加热电源***及方法 |
CN118017849A (zh) * | 2024-04-09 | 2024-05-10 | 西安图为电气技术有限公司 | 双有源桥串联谐振变换器的软起和轻载控制方法 |
Family Cites Families (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513364A (en) | 1980-08-14 | 1985-04-23 | Nilssen Ole K | Thermally controllable variable frequency inverter |
EP0513920B1 (en) | 1991-05-15 | 1995-11-08 | Matsushita Electric Works, Ltd. | Apparatus for operating discharge lamps |
US5283727A (en) | 1992-09-16 | 1994-02-01 | General Electric Company | Independent control of the AC line current and output DC voltage of a high power factor AC-to-DC converter |
JP4010124B2 (ja) | 1995-01-11 | 2007-11-21 | セイコーエプソン株式会社 | 電源回路、液晶表示装置及び電子機器 |
JP3701091B2 (ja) | 1996-11-29 | 2005-09-28 | ローム株式会社 | スイッチトキャパシタ |
US6198645B1 (en) | 1998-07-02 | 2001-03-06 | National Semiconductor Corporation | Buck and boost switched capacitor gain stage with optional shared rest state |
US6301128B1 (en) * | 2000-02-09 | 2001-10-09 | Delta Electronics, Inc. | Contactless electrical energy transmission system |
JP2001298952A (ja) * | 2000-04-14 | 2001-10-26 | Cosel Co Ltd | スイッチング電源装置 |
DE10038814A1 (de) * | 2000-08-09 | 2002-02-21 | Abb Research Ltd | Hochspannungs-Gleichstromwandler |
US6362979B1 (en) * | 2000-09-29 | 2002-03-26 | Jeff Gucyski | Switching power amplifier and uninterruptible power system comprising DC/DC converter for providing sinusoidal output |
US6563235B1 (en) | 2000-10-03 | 2003-05-13 | National Semiconductor Corporation | Switched capacitor array circuit for use in DC-DC converter and method |
US6515612B1 (en) | 2001-10-23 | 2003-02-04 | Agere Systems, Inc. | Method and system to reduce signal-dependent charge drawn from reference voltage in switched capacitor circuits |
US6975098B2 (en) | 2002-01-31 | 2005-12-13 | Vlt, Inc. | Factorized power architecture with point of load sine amplitude converters |
US20040041620A1 (en) | 2002-09-03 | 2004-03-04 | D'angelo Kevin P. | LED driver with increased efficiency |
FI114758B (fi) | 2002-10-25 | 2004-12-15 | Nokia Oyj | Jännitekertoja |
JP3697695B2 (ja) | 2003-01-23 | 2005-09-21 | 日本テキサス・インスツルメンツ株式会社 | チャージポンプ型dc/dcコンバータ |
JP2004235094A (ja) * | 2003-01-31 | 2004-08-19 | Nissin Electric Co Ltd | 燃料電池システム |
EP1526631A1 (en) | 2003-10-24 | 2005-04-27 | Alcatel | High power switching converter |
DE10358229B4 (de) | 2003-12-12 | 2006-04-20 | Audi Ag | Synchronkupplung |
DE10358299A1 (de) | 2003-12-12 | 2005-07-14 | Infineon Technologies Ag | Kondensatorbauelement |
US7190210B2 (en) | 2004-03-25 | 2007-03-13 | Integral Wave Technologies, Inc. | Switched-capacitor power supply system and method |
WO2005106613A1 (en) | 2004-04-22 | 2005-11-10 | Massachusetts Institute Of Technology | Method and apparatus for switched-mode power conversion at radio frequencies |
US7596002B2 (en) | 2004-06-25 | 2009-09-29 | General Electric Company | Power conversion system and method |
US7157956B2 (en) | 2004-12-03 | 2007-01-02 | Silicon Laboratories, Inc. | Switched capacitor input circuit and method therefor |
US7375992B2 (en) | 2005-01-24 | 2008-05-20 | The Hong Kong University Of Science And Technology | Switched-capacitor regulators |
US7535133B2 (en) | 2005-05-03 | 2009-05-19 | Massachusetts Institute Of Technology | Methods and apparatus for resistance compression networks |
JP2007074797A (ja) | 2005-09-06 | 2007-03-22 | Rohm Co Ltd | スイッチング電源装置およびそれを用いた電子機器 |
EP1949309B1 (en) | 2005-10-21 | 2014-01-15 | The Regents of the University of Colorado | Systems and methods for receiving and managing power in wireless devices |
US8085524B2 (en) | 2005-11-08 | 2011-12-27 | Ipdia | Integrated capacitor arrangement for ultrahigh capacitance values |
US20070146020A1 (en) | 2005-11-29 | 2007-06-28 | Advanced Analogic Technologies, Inc | High Frequency Power MESFET Gate Drive Circuits |
WO2007082090A2 (en) * | 2006-01-12 | 2007-07-19 | Massachusetts Institute Of Technology | Methods and apparatus for a resonant converter |
US7589605B2 (en) | 2006-02-15 | 2009-09-15 | Massachusetts Institute Of Technology | Method and apparatus to provide compensation for parasitic inductance of multiple capacitors |
KR101368251B1 (ko) * | 2006-02-24 | 2014-02-27 | 아이스파워 에이/에스 | 오디오 전력 변환 시스템 |
US7382113B2 (en) | 2006-03-17 | 2008-06-03 | Yuan Ze University | High-efficiency high-voltage difference ratio bi-directional converter |
US20080013236A1 (en) | 2006-07-17 | 2008-01-17 | Da Feng Weng | Passive switching capacitor network auxiliary voltage source for off-line IC chip and additional circuits |
JP2008042979A (ja) | 2006-08-02 | 2008-02-21 | Rohm Co Ltd | 半導体集積回路およびそれを備えた電子機器 |
TWI320626B (en) | 2006-09-12 | 2010-02-11 | Ablerex Electronics Co Ltd | Bidirectional active power conditioner |
US7777459B2 (en) | 2006-12-30 | 2010-08-17 | Advanced Analogic Technologies, Inc. | High-efficiency DC/DC voltage converter including capacitive switching pre-converter and down inductive switching post-regulator |
US7812579B2 (en) | 2006-12-30 | 2010-10-12 | Advanced Analogic Technologies, Inc. | High-efficiency DC/DC voltage converter including capacitive switching pre-converter and up inductive switching post-regulator |
WO2008139392A2 (en) | 2007-05-10 | 2008-11-20 | Nxp B.V. | Dc-to-dc converter comprising a reconfigurable capacitor unit |
WO2009011091A1 (ja) * | 2007-07-18 | 2009-01-22 | Panasonic Corporation | スイッチング電源装置 |
US7977927B2 (en) | 2007-08-08 | 2011-07-12 | Advanced Analogic Technologies, Inc. | Step-up DC/DC voltage converter with improved transient current capability |
US7907429B2 (en) | 2007-09-13 | 2011-03-15 | Texas Instruments Incorporated | Circuit and method for a fully integrated switched-capacitor step-down power converter |
EP2232690B1 (en) | 2007-12-05 | 2016-08-31 | Solaredge Technologies Ltd. | Parallel connected inverters |
US20090273955A1 (en) | 2008-05-01 | 2009-11-05 | Tseng Tang-Kuei | Optimum structure for charge pump circuit with bipolar output |
US8212541B2 (en) | 2008-05-08 | 2012-07-03 | Massachusetts Institute Of Technology | Power converter with capacitive energy transfer and fast dynamic response |
US7742318B2 (en) * | 2008-06-10 | 2010-06-22 | Virginia Tech Intellectual Properties, Inc. | Multi-element resonant converters |
US8000117B2 (en) | 2008-08-13 | 2011-08-16 | Intersil Americas Inc. | Buck boost function based on a capacitor bootstrap input buck converter |
US8054658B2 (en) | 2008-10-06 | 2011-11-08 | Himax Technologies Limited | Convertible charge-pump circuit for generating output voltage level according to voltage level selected from predetermined voltage and potential difference stored in charging capacitor and method thereof |
EP3447910B1 (en) | 2008-11-11 | 2020-12-16 | Massachusetts Institute Of Technology | An asymmetric multilevel outphasing architecture for rf amplifiers |
US9634577B2 (en) | 2008-11-11 | 2017-04-25 | Massachusetts Institute Of Technology | Inverter/power amplifier with capacitive energy transfer and related techniques |
US7990070B2 (en) * | 2009-06-05 | 2011-08-02 | Louis Robert Nerone | LED power source and DC-DC converter |
JP2011072076A (ja) | 2009-09-24 | 2011-04-07 | Sanken Electric Co Ltd | 直流変換装置 |
US9912303B2 (en) | 2010-02-03 | 2018-03-06 | Massachusetts Institute Of Technology | RF-input / RF-output outphasing amplifier |
US9141832B2 (en) | 2010-02-03 | 2015-09-22 | Massachusetts Institute Of Technology | Multiway lossless power combining and outphasing incorporating transmission lines |
EP2532089B1 (en) | 2010-02-03 | 2020-11-11 | Massachusetts Institute of Technology | Radio-frequency (rf) amplifier circuits and related techniques |
JP5547603B2 (ja) * | 2010-10-13 | 2014-07-16 | 株式会社日立情報通信エンジニアリング | 電源装置 |
US8718188B2 (en) | 2011-04-25 | 2014-05-06 | Skyworks Solutions, Inc. | Apparatus and methods for envelope tracking |
CN202019303U (zh) * | 2011-05-06 | 2011-10-26 | 江苏省电力公司扬州供电公司 | 开关电源 |
WO2013086445A1 (en) | 2011-12-09 | 2013-06-13 | The Regents Of The University Of California | Switched-capacitor isolated led driver |
US9374020B2 (en) | 2012-01-17 | 2016-06-21 | Massachusetts Institute Of Technology | Stacked switched capacitor energy buffer circuit architecture |
US9407164B2 (en) | 2012-02-03 | 2016-08-02 | Massachusetts Institute Of Technology | Systems approach to photovoltaic energy extraction |
WO2013134573A1 (en) | 2012-03-08 | 2013-09-12 | Massachusetts Institute Of Technology | Resonant power converters using impedance control networks and related techniques |
US8830710B2 (en) | 2012-06-25 | 2014-09-09 | Eta Devices, Inc. | RF energy recovery system |
WO2014028441A2 (en) | 2012-08-13 | 2014-02-20 | Massachusetts Institute Of Technology | Multi-step, switched-capacitor rectifier and dc-dc converter circuits and related techniques |
US8829993B2 (en) | 2012-10-30 | 2014-09-09 | Eta Devices, Inc. | Linearization circuits and methods for multilevel power amplifier systems |
US8824978B2 (en) | 2012-10-30 | 2014-09-02 | Eta Devices, Inc. | RF amplifier architecture and related techniques |
US9166536B2 (en) | 2012-10-30 | 2015-10-20 | Eta Devices, Inc. | Transmitter architecture and related methods |
US9853550B2 (en) | 2012-10-31 | 2017-12-26 | Massachusetts Institute Of Technology | Systems and methods for a variable frequency multiplier power converter |
WO2014168911A1 (en) | 2013-04-09 | 2014-10-16 | Massachusetts Institute Of Technology | Power conservation with high power factor |
US10840805B2 (en) | 2013-09-24 | 2020-11-17 | Eta Devices, Inc. | Integrated power supply and modulator for radio frequency power amplifiers |
US9755672B2 (en) | 2013-09-24 | 2017-09-05 | Eta Devices, Inc. | Integrated power supply and modulator for radio frequency power amplifiers |
WO2016004427A1 (en) | 2014-07-03 | 2016-01-07 | Massachusetts Institute Of Technology | High-frequency, high-density power factor correction conversion for universal input grid interface |
US9768731B2 (en) | 2014-07-23 | 2017-09-19 | Eta Devices, Inc. | Linearity and noise improvement for multilevel power amplifier systems using multi-pulse drain transitions |
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EP2915241A1 (en) | 2015-09-09 |
US20150295497A1 (en) | 2015-10-15 |
KR101733650B1 (ko) | 2017-05-10 |
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US20160254754A1 (en) | 2016-09-01 |
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