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A strong magnetic speed-up superconducting new energy conversion device and its optimization method

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

Active Publication Date: 2022-05-03
NANJING INST OF TECH
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  • Claims
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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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  • A strong magnetic speed-up superconducting new energy conversion device and its optimization method
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  • A strong magnetic speed-up superconducting new energy conversion device and its optimization method

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Embodiment Construction

[0067] The present invention is described in further detail now in conjunction with accompanying drawing.

[0068] 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.

[0069] 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.

[0070] The polarity alternating static permanent magnet magnetic field generated by the perm...

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Abstract

The invention discloses a strong magnetic speed-up superconducting new energy conversion device and its optimization method, which is characterized in that the conversion device includes a permanent magnet linear stator (1), a superconducting magnetic field modulated linear mover (2), a super Conductive cooling device (3), high-speed rotating mover (5) and segmented embedded screw motor; the superconducting magnetic field modulated linear mover (2) generates a relatively low number of pole pairs for waves moving at low speed according to the magnetic field modulation principle The static linear traveling wave magnetic field is modulated into a higher-speed helical magnetic field, which drives the high-speed rotating mover (5) to move, so that the helical magnetic ring (2‑2) and the segmented embedded helical permanent magnet (5‑1) generate Magnetic coupling, the generated alternating permanent magnetic field induces electric energy on the motor winding (6). The invention can greatly improve the power density and power generation efficiency of the energy conversion device, thereby effectively reducing the volume and quality of the wave power generation device.

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 Patents(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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