Vector magnetic fluid motor based on phase angle controlling

A phase angle control and vector technology, which is applied in the field of vector magnetic current motor "), can solve the problems of the overall conversion efficiency loss of electric energy and mechanical energy, and achieve the effect of improving the output effect of mechanical energy, improving energy conversion efficiency, and optimizing the magnetic circuit

Inactive Publication Date: 2013-06-26
江苏飞马动力科技有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the engineering design of traditional motors, part of the beneficial effects of electrical characteristics and mechanical energy characteristics are actually sacrificed, resulting in the loss of the overall conversion efficiency of electrical energy and mechanical energy.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vector magnetic fluid motor based on phase angle controlling
  • Vector magnetic fluid motor based on phase angle controlling
  • Vector magnetic fluid motor based on phase angle controlling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0114] like Figure 1a , the stator magnetizer E1 and the mover magnetizer E2 are set coaxially, an air gap δ is set between the stator magnetizer E1 and the mover magnetizer E2, the stator magnetizer E1 is fixed, and the mover magnetizer E2 can be moved in the y-axis direction Movement, the controller only needs to input electric energy to the closed coil in the mechanism of the stator magnetizer E1 or the mover magnetizer E2, so that the mover magnetizer E2 moves upwards by Δs h . When the mover magnetizer E2 completes the Δs h Stroke, the controller cuts off the input current, the mover magnetic conductor E2 returns to the initial position, and prepares for the next mechanical movement and power cycle until the controller sends out the work command and input electric energy again. The mechanical movement feature of the mover magnet guide E2 mechanism is a simple, linear, reciprocating mechanical movement.

[0115] refer to Figure 1a , 1b And 2a, 2b: When the current i...

Embodiment 2

[0122] See attached Figure 5A , a vector magnetic current motor based on phase angle control, consisting of a stator 6, a mover 7 and a controller 5. The stator 6 is provided with a stator magnetizer 1, the stator magnetizer 1 is provided with a winding coil 2, the mover 7 is provided with a mover magnetizer 3, and an air gap is set between the stator guide 6 and the mover magnetizer 3 δ4, the stator magnetizer 1, the mover magnetizer 3 and the air gap δ4 form a magnetic flux circuit 8. The position of the stator 6 is fixed, and the magnetic conductor 3 of the mover is a mechanical movement that can rotate along the center O and the radius R, and the circular movement track. The controller 5 is connected to the winding coil 2, the winding coil 2 is connected to the controller 5, and the controller 5 controls the connection of the winding coil 2 to the main power supply. The stator 6 is provided with a position sensor 9 , and the position sensor 9 outputs the current variati...

Embodiment 3

[0129] like Figure 7 As shown, the difference between this embodiment and Embodiment 2 is that the mover 7 is provided with the first to fourth four mover magnetizers 3a, 3b, 3c, 3d, and the controller 5 controls the energization frequency of the winding coil 2 , to control the speed of the motor.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A vector magnetic fluid motor based on phase angle controlling comprises a stator, a rotor and a coil. The stator is arranged opposite to the rotor; the stator is fixed; and the rotor can move relatively to the stator. At least one stator magnetizer is arranged in the stator; and at least one rotor magnetizer is arranged in the rotor. An air gap is arranged between the stator magnetizer and the rotor magnetizer. The coil is wound on the stator magnetizer and the rotor magnetizer. A position sensor and a controller are arranged, and the position sensor is connected with the controller; and the coil is connected with a power source through the controller. Totally different working principles and working manners are adopted on the vector magnetic fluid motor; two working manners of magnetic field rotating and phase shifting of traditional motors are completely abandoned; inductive reactance is basically eliminated; impedance is drastically reduced; and remarkable energy-saving effect is achieved. The vector magnetic fluid motor has fire-new structure and working manners.

Description

technical field [0001] The invention belongs to the field of electric energy and mechanical energy conversion, and specifically relates to a vector magnetic current motor based on phase angle control (also called "vector vector magnetic current motor based on phase angle control") Background technique [0002] The widely used electric motor is a classic electric energy and mechanical energy conversion device. Due to the limitation of the operation mode and structural form of this traditional motor, it is difficult to further improve the conversion efficiency of electric energy and mechanical energy. , the direction and intensity of the current in the coil winding are always changing, and the "inductive" characteristics of the coil winding make it impossible to avoid the loss caused by "inductive reactance". b. As a traditional motor in the rotation mode, the "pole shoes" between the stator and the mover are the objects of mutual energy transfer, and the magnetic flux flow i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H02K11/00H02P6/08H02P6/16H02K11/21
Inventor 王宏喜钱裕盛姚飞
Owner 江苏飞马动力科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap