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Strong-magnetic speed-increasing superconducting new energy conversion device and optimization method thereof

A conversion device and new energy technology, which is applied in the field of strong magnetic speed-increasing superconducting new energy conversion devices, can solve the problems of low power density, large mass and volume, and low power generation efficiency of power generation devices, so as to reduce the amount of calculation and time cost, The effect of improving the clustering degree and increasing the conversion efficiency

Active Publication Date: 2021-05-25
NANJING INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, there are problems such as low power density, large mass and volume, and low power generation efficiency of the power generation device in the traditional direct-drive wave power generation due to reasons such as low wave speed and large cycle. New energy conversion device for wave energy

Method used

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  • Strong-magnetic speed-increasing superconducting new energy conversion device and optimization method thereof
  • Strong-magnetic speed-increasing superconducting new energy conversion device and optimization method thereof
  • Strong-magnetic speed-increasing superconducting new energy conversion device and optimization method thereof

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Embodiment Construction

[0066] The present invention is described in further detail now in conjunction with accompanying drawing.

[0067] It should be noted that terms such as "upper", "lower", "left", "right", "front", and "rear" quoted in the invention are only for clarity of description, not for Limiting the practicable scope of the present invention, and the change or adjustment of the relative relationship shall also be regarded as the practicable scope of the present invention without substantive changes in the technical content.

[0068] to combine figure 1 , the present invention refers to a strong magnetic speed-up superconducting new energy conversion device, the conversion device includes a permanent magnet linear stator (1), a superconducting magnetic field modulation linear mover (2), a superconducting refrigeration device (3), A high-speed rotary mover (5) and a segmented embedded screw motor.

[0069] The polarity alternating static permanent magnet magnetic field generated by the p...

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Abstract

The invention discloses a strong magnetic speedup superconducting new energy conversion device and an optimization method thereof, and the device is characterized in that the conversion device comprises a permanent magnet linear stator (1), a superconducting magnetic field modulation linear rotor (2), a superconducting refrigeration device (3), a high-speed rotation rotor (5), and a segmented embedded spiral motor; the superconducting magnetic field modulation linear rotor (2) modulates a static linear traveling wave magnetic field with a low number of pole pairs generated by low-speed movement of waves into a high-speed spiral magnetic field according to a magnetic field modulation principle, and drives the high-speed rotating rotor (5) to move, so that the spiral magnetism adjusting ring (2-2) and the segmented embedded spiral permanent magnet (5-1) generate magnetic coupling; the generated alternating permanent magnetic field induces electric energy on a motor winding (6). The power density and the power generation efficiency of the energy conversion device can be greatly improved, so that the size and the mass of the wave power generation device are effectively reduced.

Description

technical field [0001] The invention relates to the technical field of wave power generation new energy, in particular to a strong magnetic speed-up superconducting new energy conversion device and an optimization method thereof. Background technique [0002] The rapid development of the global economy will inevitably be accompanied by an increase in energy demand. Today, most of the energy consumption comes from traditional fossil energy. In recent years, due to the excessive use and development of fossil energy, it has caused many problems on a global scale, such as the greenhouse effect, geological destruction, environmental pollution, and oil fringe politics. In order to achieve low-carbon emissions and sustainable economic development, the development and utilization of renewable and clean energy such as wind energy, solar energy, and ocean energy have attracted more and more attention and attention from the whole society. [0003] As a form of ocean energy, wave energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K55/00H02K1/17H02K1/22F03B13/14G06F30/20
CPCH02K55/00H02K1/17H02K1/22F03B13/14G06F30/20Y02E10/30Y02E40/60
Inventor 夏涛李俊辉刘亮李天伊刘海涛孟高军李建林
Owner NANJING INST OF TECH
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