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FR3094587B1 - Circuit et procédé d’accord de fréquence d’un dispositif de récupération d’énergie vibratoire - Google Patents

Circuit et procédé d’accord de fréquence d’un dispositif de récupération d’énergie vibratoire Download PDF

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Publication number
FR3094587B1
FR3094587B1 FR1903162A FR1903162A FR3094587B1 FR 3094587 B1 FR3094587 B1 FR 3094587B1 FR 1903162 A FR1903162 A FR 1903162A FR 1903162 A FR1903162 A FR 1903162A FR 3094587 B1 FR3094587 B1 FR 3094587B1
Authority
FR
France
Prior art keywords
circuit
vibratory energy
parameters
recovery device
energy recovery
Prior art date
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.)
Expired - Fee Related
Application number
FR1903162A
Other languages
English (en)
Other versions
FR3094587A1 (fr
Inventor
Adrien Morel
Adrien Badel
Gaël Pillonnet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universite Savoie Mont Blanc
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Universite Savoie Mont Blanc
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Universite Savoie Mont Blanc, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1903162A priority Critical patent/FR3094587B1/fr
Priority to EP20163575.2A priority patent/EP3716467B1/fr
Priority to US16/822,662 priority patent/US11239777B2/en
Publication of FR3094587A1 publication Critical patent/FR3094587A1/fr
Application granted granted Critical
Publication of FR3094587B1 publication Critical patent/FR3094587B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/006—Means for protecting the generator by using control
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/005—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion using electro- or magnetostrictive actuation means
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

CIRCUIT ET PROCÉDÉ D’ACCORD DE FRÉQUENCE D’UN DISPOSITIF DE RÉCUPÉRATION D’ÉNERGIE VIBRATOIRE La présente description concerne un procédé d’accord d’un circuit d’extraction de charge électrique d’un récupérateur d’énergie vibratoire comportant un résonateur mécanique, le procédé comprenant : - faire varier, pendant une première phase, des premier et deuxième paramètres (ψ1, ψ2) du circuit d’extraction de charge électrique sur la base d’une puissance récupérée détectée (PHARVEST), chacun des premier et deuxième paramètres (ψ1, ψ2) influençant la quantité d’amortissement du résonateur mécanique et au moins le premier paramètre (ψ1) influençant la fréquence de résonance du résonateur mécanique, dans lequel on fait varier les premier et deuxième paramètres (ψ1, ψ2) pendant la première phase de telle sorte que la quantité d’amortissement reste constante ou varie de moins qu’une première quantité significative et la fréquence de résonance atteint un niveau final. Figure pour l’abrégé : Fig. 7
FR1903162A 2019-03-26 2019-03-26 Circuit et procédé d’accord de fréquence d’un dispositif de récupération d’énergie vibratoire Expired - Fee Related FR3094587B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1903162A FR3094587B1 (fr) 2019-03-26 2019-03-26 Circuit et procédé d’accord de fréquence d’un dispositif de récupération d’énergie vibratoire
EP20163575.2A EP3716467B1 (fr) 2019-03-26 2020-03-17 Circuit et procédé de réglage de la fréquence d'un collecteur d'énergie vibratoire
US16/822,662 US11239777B2 (en) 2019-03-26 2020-03-18 Circuit and method for frequency tuning of a vibrational energy harvester

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903162 2019-03-26
FR1903162A FR3094587B1 (fr) 2019-03-26 2019-03-26 Circuit et procédé d’accord de fréquence d’un dispositif de récupération d’énergie vibratoire

Publications (2)

Publication Number Publication Date
FR3094587A1 FR3094587A1 (fr) 2020-10-02
FR3094587B1 true FR3094587B1 (fr) 2021-04-16

Family

ID=67956914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903162A Expired - Fee Related FR3094587B1 (fr) 2019-03-26 2019-03-26 Circuit et procédé d’accord de fréquence d’un dispositif de récupération d’énergie vibratoire

Country Status (3)

Country Link
US (1) US11239777B2 (fr)
EP (1) EP3716467B1 (fr)
FR (1) FR3094587B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12004336B2 (en) 2019-07-19 2024-06-04 Dell Products L.P. System and method for thermal management and electromagnetic interference management
US11644425B2 (en) 2019-07-19 2023-05-09 Dell Products L.P. System and method for optical state determination
US11399450B2 (en) 2019-07-19 2022-07-26 Dell Products L.P. System and method for managing electromagnetic interference
US11234347B2 (en) 2019-07-19 2022-01-25 Dell Products L.P. System and method for physical management of devices
US11378608B2 (en) 2019-07-19 2022-07-05 Dell Products L.P. System and method for device state determination
US11132038B2 (en) 2019-07-19 2021-09-28 Dell Products L.P. System and method for thermal management of shadowed devices
US11147194B2 (en) * 2019-08-21 2021-10-12 Dell Products L.P. System and method for managing electromagnetic interference
US11234350B2 (en) 2019-08-21 2022-01-25 Dell Products L.P. System and method for isolated device access
CN117350135B (zh) * 2023-12-04 2024-03-08 华东交通大学 一种混合能量收集器的频带拓展方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2425160B (en) * 2005-04-12 2010-11-17 Perpetuum Ltd An Electromechanical Generator for, and method of, Converting Mechanical Vibrational Energy into Electrical Energy
FR2970826B1 (fr) * 2011-01-24 2013-02-22 Commissariat Energie Atomique Circuit d'optimisation de la recuperation d'energie vibratoire par un convertisseur mecanique/electrique
US8866317B2 (en) * 2012-01-17 2014-10-21 Schlumberger Technology Corporation Broadband vibrational energy harvesting

Also Published As

Publication number Publication date
US11239777B2 (en) 2022-02-01
US20200313584A1 (en) 2020-10-01
EP3716467B1 (fr) 2022-02-23
FR3094587A1 (fr) 2020-10-02
EP3716467A1 (fr) 2020-09-30

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