JP2019047566A - マイクロ波整流回路 - Google Patents
マイクロ波整流回路 Download PDFInfo
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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
- H02M7/06—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
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/06—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using impedances
-
- 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
- H02M7/08—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 arranged for operation in parallel
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/18—Networks for phase shifting
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/18—Networks for phase shifting
- H03H7/19—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
-
- 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)
- Rectifiers (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
【解決手段】交流電力を整流するマイクロ波整流回路であって、前記交流電力が入力される入力線路と、前記入力線路の出力側の分岐点からn(nは3以上の正の整数)本に分岐する複数の分岐線路と、前記複数の分岐線路それぞれに配設されて、当該分岐線路を通流する前記交流電力を整流する整流部と、前記複数の分岐線路のうちの少なくともn−1本の分岐線路の前記整流部の前段に設けられ、一の分岐線路を通流して前記整流部に到達する前記交流電力に対して、他のn−1本の分岐線路を通流して前記整流部に到達する前記交流電力がそれぞれ、k(kは1〜n−1の正の整数)×180/n°ずつ異なる位相差を有するように、前記交流電力の位相をシフトする位相シフト部と、を備える。
【選択図】図1
Description
交流電力を整流するマイクロ波整流回路であって、
前記交流電力が入力される入力線路と、
前記入力線路の出力側の分岐点からn(nは3以上の正の整数)本に分岐する複数の分岐線路と、
前記複数の分岐線路それぞれに配設されて、当該分岐線路を通流する前記交流電力を整流する整流部と、
前記複数の分岐線路のうちの少なくともn−1本の分岐線路の前記整流部の前段に設けられ、一の分岐線路を通流して前記整流部に到達する前記交流電力に対して、他のn−1本の分岐線路を通流して前記整流部に到達する前記交流電力がそれぞれ、k(kは1〜n−1の正の整数)×180/n°ずつ異なる位相差を有するように、前記交流電力の位相をシフトする位相シフト部と、
を備える、マイクロ波整流回路である。
[マイクロ波整流回路の構成]
以下、図1を参照して、第1の実施形態に係るマイクロ波整流回路Uの構成の一例について説明する。本実施形態に係るマイクロ波整流回路Uは、例えば、上記したレクテナ装置に適用される。
以下、図2〜図4を参照して、本実施形態に係るマイクロ波整流回路Uの動作について説明する。
次に、図5〜図7を参照して、本実施形態に係るマイクロ波整流回路Uの動作検証のために行ったシミュレーションの結果を説明する。
次に、図8〜図11を参照して、第2の実施形態に係るマイクロ波整流回路Uについて説明する。本実施形態に係るマイクロ波整流回路Uは、位相シフト部3を集中定数回路で構成している点で、第1の実施形態と相違する。尚、第1の実施形態と共通する構成については、説明を省略する。
本発明は、上記実施形態に限らず、種々に変形態様が考えられる。
2 入力線路
3 位相シフト部
4 整流部
L0 分岐点
Ln1、Ln2、Ln3・・Lnn 分岐線路
U マイクロ波整流回路
Vin 入力波
Claims (4)
- 交流電力を整流するマイクロ波整流回路であって、
前記交流電力が入力される入力線路と、
前記入力線路の出力側の分岐点からn(nは3以上の正の整数)本に分岐する複数の分岐線路と、
前記複数の分岐線路それぞれに配設されて、当該分岐線路を通流する前記交流電力を整流する整流部と、
前記複数の分岐線路のうちの少なくともn−1本の分岐線路の前記整流部の前段に設けられ、一の分岐線路を通流して前記整流部に到達する前記交流電力に対して、他のn−1本の分岐線路を通流して前記整流部に到達する前記交流電力がそれぞれ、k(kは1〜n−1の正の整数)×180/n°ずつ異なる位相差を有するように、前記交流電力の位相をシフトする位相シフト部と、
を備える、マイクロ波整流回路。 - 前記交流電力は、アンテナを介して前記入力線路に入力される、
請求項1に記載のマイクロ波整流回路。 - 前記位相シフト部は、前記複数の分岐線路は分布定数線路であり、それぞれの前記整流部までの線路長を異ならせる線路長調整部である、
請求項1又は2に記載のマイクロ波整流回路。 - 前記位相シフト部は、集中定数回路である、
請求項1乃至3のいずれか一項に記載のマイクロ波整流回路。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017165792A JP6277506B1 (ja) | 2017-08-30 | 2017-08-30 | マイクロ波整流回路 |
CN201880056493.7A CN111095672B (zh) | 2017-08-30 | 2018-08-03 | 微波整流电路 |
US16/642,478 US11171572B2 (en) | 2017-08-30 | 2018-08-03 | Microwave-rectifying circuit |
PCT/JP2018/029157 WO2019044377A1 (ja) | 2017-08-30 | 2018-08-03 | マイクロ波整流回路 |
Applications Claiming Priority (1)
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JP2017165792A JP6277506B1 (ja) | 2017-08-30 | 2017-08-30 | マイクロ波整流回路 |
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JP6277506B1 JP6277506B1 (ja) | 2018-02-14 |
JP2019047566A true JP2019047566A (ja) | 2019-03-22 |
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US (1) | US11171572B2 (ja) |
JP (1) | JP6277506B1 (ja) |
CN (1) | CN111095672B (ja) |
WO (1) | WO2019044377A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2023139669A1 (ja) * | 2022-01-19 | 2023-07-27 | 三菱電機株式会社 | 整流器及び制御回路 |
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KR102245225B1 (ko) * | 2019-10-23 | 2021-04-28 | 성균관대학교산학협력단 | Swipt 수신기를 위한 재구성 가능한 이종 에너지 수집부 및 에너지 수집부 재구성 방법 |
CN111934562A (zh) * | 2020-08-20 | 2020-11-13 | 西安电子科技大学 | 基于横向氮化镓肖特基二极管的微波整流电路 |
JP7201722B2 (ja) * | 2021-02-26 | 2023-01-10 | ソフトバンク株式会社 | アンテナ接続回路、レクテナ、受電アンテナ装置、上空移動体及び無線電力伝送システム |
Citations (4)
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JPH05211771A (ja) * | 1991-06-27 | 1993-08-20 | Hughes Aircraft Co | 高周波数多相整流器 |
JP2008236105A (ja) * | 2007-03-19 | 2008-10-02 | Nec Corp | 電力分配合成システム |
US20090295473A1 (en) * | 2008-05-28 | 2009-12-03 | Alexandre Dupuy | Power Amplifier Architectures |
JP2012023857A (ja) * | 2010-07-14 | 2012-02-02 | Ihi Aerospace Co Ltd | レクテナ及びこれを用いた受電システム |
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CN101013858A (zh) | 2006-12-14 | 2007-08-08 | 上海交通大学 | 级联多重化矩阵整流器 |
US8830710B2 (en) * | 2012-06-25 | 2014-09-09 | Eta Devices, Inc. | RF energy recovery system |
JP5999693B2 (ja) * | 2012-06-29 | 2016-09-28 | 株式会社Ihiエアロスペース | レクテナ |
JP5953603B2 (ja) | 2012-07-20 | 2016-07-20 | 株式会社レーザーシステム | マイクロ波整流回路、それを備えたレクテナ回路および非接触コネクタ |
US9294138B2 (en) * | 2014-08-06 | 2016-03-22 | Texas Instruments Incorporated | Mixer sequence design for N-path filters |
CN104467467A (zh) * | 2015-01-07 | 2015-03-25 | 重庆大学 | 一种大动态微波能量转换为直流方案 |
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- 2017-08-30 JP JP2017165792A patent/JP6277506B1/ja active Active
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2018
- 2018-08-03 CN CN201880056493.7A patent/CN111095672B/zh active Active
- 2018-08-03 US US16/642,478 patent/US11171572B2/en active Active
- 2018-08-03 WO PCT/JP2018/029157 patent/WO2019044377A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05211771A (ja) * | 1991-06-27 | 1993-08-20 | Hughes Aircraft Co | 高周波数多相整流器 |
JP2008236105A (ja) * | 2007-03-19 | 2008-10-02 | Nec Corp | 電力分配合成システム |
US20090295473A1 (en) * | 2008-05-28 | 2009-12-03 | Alexandre Dupuy | Power Amplifier Architectures |
JP2012023857A (ja) * | 2010-07-14 | 2012-02-02 | Ihi Aerospace Co Ltd | レクテナ及びこれを用いた受電システム |
Non-Patent Citations (1)
Title |
---|
藤野 義之 YOSHIYUKI FUJINO: "ランダムレクテナアレーの高調波抑制手法に関する研究", 電子情報通信学会2016年通信ソサイエティ大会講演論文集1, JPN6017046885, 6 September 2016 (2016-09-06), JP, pages 464頁, ISSN: 0003697452 * |
Cited By (1)
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WO2023139669A1 (ja) * | 2022-01-19 | 2023-07-27 | 三菱電機株式会社 | 整流器及び制御回路 |
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JP6277506B1 (ja) | 2018-02-14 |
US11171572B2 (en) | 2021-11-09 |
CN111095672B (zh) | 2021-09-07 |
US20200259423A1 (en) | 2020-08-13 |
CN111095672A (zh) | 2020-05-01 |
WO2019044377A1 (ja) | 2019-03-07 |
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