PL437728A1 - Arrangement of flywheels and method of operation of the arrangement of flywheels in an energy storage device - Google Patents

Arrangement of flywheels and method of operation of the arrangement of flywheels in an energy storage device

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Publication number
PL437728A1
PL437728A1 PL437728A PL43772821A PL437728A1 PL 437728 A1 PL437728 A1 PL 437728A1 PL 437728 A PL437728 A PL 437728A PL 43772821 A PL43772821 A PL 43772821A PL 437728 A1 PL437728 A1 PL 437728A1
Authority
PL
Poland
Prior art keywords
flywheels
arrangement
housing
storage device
energy storage
Prior art date
Application number
PL437728A
Other languages
Polish (pl)
Other versions
PL246358B1 (en
Inventor
Roman Januszajtis
Anna Feshchenko
Original Assignee
Roman Januszajtis
Anna Feshchenko
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 Roman Januszajtis, Anna Feshchenko filed Critical Roman Januszajtis
Priority to PL437728A priority Critical patent/PL246358B1/en
Publication of PL437728A1 publication Critical patent/PL437728A1/en
Publication of PL246358B1 publication Critical patent/PL246358B1/en

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  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Przedmiotem wynalazku jest układ kół zamachowych i sposób pracy układu kół zamachowych w urządzeniu do magazynowania energii. Układ kół zamachowych charakterystyczny tym, że przynajmniej dwa koła zamachowe są ustalone współosiowo, ruchomo w osi obrotu i bez bezpośredniego kontaktu ze sobą. Pierwsze koło zamachowe (1a) jest zasadniczo bryłą obrotową, a każde kolejne koło zamachowe (1b, 1c, 1d, 1e) zasadniczo jest toroidem i okala poprzednie koła zamachowe (1a, 1b, 1c, 1d). Koła zamachowe znajdują się wewnątrz obudowy, gdzie łożyska (2) pośredniczą między obudową, a kołami zamachowymi a cewki indukcyjne (4) zamontowane na obudowie współpracują z magnesami stałymi (5) zamocowanymi do kół zamachowych. Sposób pracy układu kół zamachowych w urządzeniu do magazynowania energii charakterystyczny tym, że koła zamachowe umieszczone wewnątrz obudowy obracające się wokół wzajemnie równoległych osi obrotu, gdzie przynajmniej dwa z kół zamachowych obracają się w przeciwnych kierunkach.The subject of the invention is a flywheel arrangement and a method for operating a flywheel arrangement in an energy storage device. Arrangement of flywheels characterized in that at least two flywheels are fixed coaxially, movable in the axis of rotation and without direct contact with each other. The first flywheel (1a) is substantially a solid of revolution, and each subsequent flywheel (1b, 1c, 1d, 1e) is generally toroidal and encircles the preceding flywheels (1a, 1b, 1c, 1d). The flywheels are located inside the housing, where the bearings (2) mediate between the housing and the flywheels, and the induction coils (4) mounted on the housing cooperate with permanent magnets (5) attached to the flywheels. The method of operation of the system of flywheels in an energy storage device characterized in that the flywheels located inside the housing rotate around mutually parallel axes of rotation, where at least two of the flywheels rotate in opposite directions.

PL437728A 2021-04-28 2021-04-28 Flywheel system in an energy storage device PL246358B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL437728A PL246358B1 (en) 2021-04-28 2021-04-28 Flywheel system in an energy storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437728A PL246358B1 (en) 2021-04-28 2021-04-28 Flywheel system in an energy storage device

Publications (2)

Publication Number Publication Date
PL437728A1 true PL437728A1 (en) 2022-10-31
PL246358B1 PL246358B1 (en) 2025-01-13

Family

ID=83852878

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437728A PL246358B1 (en) 2021-04-28 2021-04-28 Flywheel system in an energy storage device

Country Status (1)

Country Link
PL (1) PL246358B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731645A (en) * 1996-02-05 1998-03-24 Magnetic Bearing Technologies, Inc. Integrated motor/generator/flywheel utilizing a solid steel rotor
US6175178B1 (en) * 1999-10-21 2001-01-16 Christopher N. Tupper Low inductance electrical machine for flywheel energy storage
WO2010145021A1 (en) * 2009-06-15 2010-12-23 Universite Laval Energy storage system and method
US9515531B2 (en) * 2011-12-23 2016-12-06 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Bearingless flywheel systems, winding and control schemes, and sensorless control

Also Published As

Publication number Publication date
PL246358B1 (en) 2025-01-13

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