JPWO2021075252A1 - - Google Patents

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Publication number
JPWO2021075252A1
JPWO2021075252A1 JP2021552298A JP2021552298A JPWO2021075252A1 JP WO2021075252 A1 JPWO2021075252 A1 JP WO2021075252A1 JP 2021552298 A JP2021552298 A JP 2021552298A JP 2021552298 A JP2021552298 A JP 2021552298A JP WO2021075252 A1 JPWO2021075252 A1 JP WO2021075252A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021552298A
Other languages
Japanese (ja)
Other versions
JPWO2021075252A5 (https=
JP7523099B2 (ja
Priority date (The priority date 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 date listed.)
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Publication date
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Publication of JPWO2021075252A1 publication Critical patent/JPWO2021075252A1/ja
Publication of JPWO2021075252A5 publication Critical patent/JPWO2021075252A5/ja
Application granted granted Critical
Publication of JP7523099B2 publication Critical patent/JP7523099B2/ja
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Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/186—Vibration harvesters
    • H02N2/188—Vibration harvesters adapted for resonant operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/181—Circuits; Control arrangements or methods
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/304—Beam type
    • H10N30/306—Cantilevers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2021552298A 2019-10-15 2020-09-29 発電装置、及び入力装置 Active JP7523099B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019188996 2019-10-15
JP2019188996 2019-10-15
PCT/JP2020/036796 WO2021075252A1 (ja) 2019-10-15 2020-09-29 発電装置、及び入力装置

Publications (3)

Publication Number Publication Date
JPWO2021075252A1 true JPWO2021075252A1 (https=) 2021-04-22
JPWO2021075252A5 JPWO2021075252A5 (https=) 2022-06-21
JP7523099B2 JP7523099B2 (ja) 2024-07-26

Family

ID=75537976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021552298A Active JP7523099B2 (ja) 2019-10-15 2020-09-29 発電装置、及び入力装置

Country Status (5)

Country Link
US (1) US20220294367A1 (https=)
EP (1) EP4047808B1 (https=)
JP (1) JP7523099B2 (https=)
CN (1) CN114514687B (https=)
WO (1) WO2021075252A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6610521B2 (ja) * 2016-12-01 2019-11-27 株式会社Ｓｏｋｅｎ 発電装置
JP6803049B2 (ja) * 2018-05-31 2020-12-23 国立大学法人 東京大学 電源回路、および振動発電装置
CN113162472B (zh) * 2021-04-26 2022-06-17 长春工业大学 一种基于磁激励的按压式压电俘能装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11136931A (ja) * 1997-10-31 1999-05-21 Nec Corp 圧電トランスの駆動方法及び駆動装置
CN202524324U (zh) * 2012-03-29 2012-11-07 浙江师范大学 基于火车振动能量回收的手机充电用发电装置
CN103036478A (zh) * 2013-01-11 2013-04-10 浙江工商大学 带有弹性放大机构的高效宽频带振动能量采集器
JP2014030326A (ja) * 2011-10-03 2014-02-13 Seiko Epson Corp 発電装置、電子機器、移動手段及び発電装置の制御方法
JP2015097453A (ja) * 2013-11-15 2015-05-21 凸版印刷株式会社 電子機器
US20160013737A1 (en) * 2013-03-06 2016-01-14 Deutecno S.L. Electrical Energy Generator and Method of Generating Electrical Energy
CN107317516A (zh) * 2017-08-17 2017-11-03 浙江师范大学 一种船载自供电定位跟踪装置
CN107565948A (zh) * 2017-08-17 2018-01-09 浙江师范大学 一种自供电压电开关
CN207588735U (zh) * 2017-12-20 2018-07-06 华北电力大学 振动能量收集装置、设备及系统
JP2018203204A (ja) * 2017-06-09 2018-12-27 株式会社シマノ 自転車用操作装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050206275A1 (en) * 2002-01-18 2005-09-22 Radziemski Leon J Apparatus and method to generate electricity
ITRM20070079A1 (it) * 2007-02-15 2008-08-16 Wisepower S R L Generatore piezoelettrico bistabile.
DE102007040604B4 (de) * 2007-06-22 2018-11-08 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schaltvorrichtung und Sicherheitssystem
CN102661424B (zh) * 2012-06-01 2013-11-20 浙江师范大学 基于多振子串联驱动的柱塞式压电阀
CN204376762U (zh) * 2015-01-07 2015-06-03 浙江师范大学 一种新型压电发电装置
EP3550715B1 (en) 2016-12-02 2021-02-24 Panasonic Intellectual Property Management Co., Ltd. Power generation device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11136931A (ja) * 1997-10-31 1999-05-21 Nec Corp 圧電トランスの駆動方法及び駆動装置
JP2014030326A (ja) * 2011-10-03 2014-02-13 Seiko Epson Corp 発電装置、電子機器、移動手段及び発電装置の制御方法
CN202524324U (zh) * 2012-03-29 2012-11-07 浙江师范大学 基于火车振动能量回收的手机充电用发电装置
CN103036478A (zh) * 2013-01-11 2013-04-10 浙江工商大学 带有弹性放大机构的高效宽频带振动能量采集器
US20160013737A1 (en) * 2013-03-06 2016-01-14 Deutecno S.L. Electrical Energy Generator and Method of Generating Electrical Energy
JP2015097453A (ja) * 2013-11-15 2015-05-21 凸版印刷株式会社 電子機器
JP2018203204A (ja) * 2017-06-09 2018-12-27 株式会社シマノ 自転車用操作装置
CN107317516A (zh) * 2017-08-17 2017-11-03 浙江师范大学 一种船载自供电定位跟踪装置
CN107565948A (zh) * 2017-08-17 2018-01-09 浙江师范大学 一种自供电压电开关
CN207588735U (zh) * 2017-12-20 2018-07-06 华北电力大学 振动能量收集装置、设备及系统

Also Published As

Publication number Publication date
US20220294367A1 (en) 2022-09-15
EP4047808A1 (en) 2022-08-24
WO2021075252A1 (ja) 2021-04-22
CN114514687A (zh) 2022-05-17
CN114514687B (zh) 2025-04-25
EP4047808B1 (en) 2025-02-19
JP7523099B2 (ja) 2024-07-26
EP4047808A4 (en) 2022-12-21

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