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Digitally controlled motor device with storage

A memory and motor technology, which is applied in the field of numerical control motor devices to achieve high quality and low cost effects

Inactive Publication Date: 2017-05-31
ADVANCED HYBRID PTY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amount stored is limited by the instantaneous capacity of the battery pack, and the changing magnetic flux in the generator is reduced to ineffective levels at low speeds, meaning that only a smaller proportion of the total thermal energy can be utilized and stored at higher speeds

Method used

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  • Digitally controlled motor device with storage
  • Digitally controlled motor device with storage
  • Digitally controlled motor device with storage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] figure 1 A first embodiment according to the disclosed numerically controlled motor device 1 with memory is shown, the device 1 comprising a flywheel 10 , an induction rotor 20 , a first digital power controller 30 , a second digital power controller 40 and an external energy storage device 50 . The flywheel 10 and induction rotor 20 are housed within a stator housing 70 which can be used to secure the device to a stable frame.

[0060] The flywheel 10 is rotatably mounted on a drive shaft 60 of a vehicle or other machine to be steered by the device 1 via the drive shaft 60 . Drive shaft 60 has a proximal end 61 and a distal end 62 . The proximal end 61 of the drive shaft 60 is supported by a pair of bearings 63 configured to allow the shaft to rotate about its axis in a controlled manner. The distal end 62 of the drive shaft is supported by a pair of bearings 64 . The bearings 63 , 64 are mounted on the stator housing 70 so that the drive shaft 60 is supported withi...

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PUM

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Abstract

A digitally controlled motor device with storage (1 ) comprises a stator and a flywheel (10) having an axis of rotation and being rotatably mountable on a shaft (60) of a rotating machine and having at least a first set of magnetic coils (13) arranged thereon; an induction rotor (20) having an axis of rotation and being mountable on the shaft in magnetic communication with the first set of magnetic coils of the flywheel such that a change in magnetic flux at the first set of magnetic coils induces a current in the induction rotor. At least one set of second magnetic coils (12) is arranged on the stator in magnetic communication with the induction rotor (20). A controller (30) controls a supply of electrical power from the flywheel (10) to the second set of magnetic coils (12) to force acceleration or deceleration of the induction rotor (20), whereby the induction rotor (20) is adapted to receive electrical power from the flywheel (10) via the first set of magnetic coils (13) and from the second set of magnetic coils (12).

Description

technical field [0001] The present invention relates to a numerically controlled motor device with memory for utilizing and storing energy from decelerating rotating machinery and supplying energy again at high capacity when the rotating machinery is accelerating. [0002] The invention was primarily developed for motor racing engines such as those used in Formula 1 and is therefore primarily described in these terms. However, other applications of the invention are foreseen, for example in hybrid vehicles, in transportation equipment such as trucks, buses, trains and airplanes, and in the production of electricity in wind turbines. [0003] This patent application relates to the applicant's corresponding Australian Provisional Patent Applications No. 2014902498 and No. 2014903414 filed on 30 June 2014 and 28 August 2014 respectively, and to the applicant's corresponding Australian Provisional Patent Application No. 2014903414 filed on 29 June 2015 entitled " The correspondin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/30B60L7/14B60W10/24B60W10/26H02K7/02H02P5/74F03D9/12F04B35/04F04D25/06F16F15/30B60L50/30
CPCB60L2220/54B60L50/30F16F15/30F16F2222/06H02K7/025H02P9/48Y02E10/72Y02E60/16Y02E70/30Y02T10/64Y02T10/70Y02T90/16B60K6/30B60W10/26B60Y2200/92F04B17/03F03D9/25H02K7/006H02K7/14H02K7/1853H02K11/215H02K11/30
Inventor M·J·厄奇
Owner ADVANCED HYBRID PTY LTD