All-wind-direction combined multi-power permanent magnetic wind power generator

A permanent magnet generator and multi-power technology, which is applied in the directions of wind power generators, wind power motor combinations, wind power generator components, etc. at right angles to the wind direction, and can solve problems such as the power conversion efficiency of the unit that cannot operate normally

A permanent magnet generator and multi-power technology, which is applied in the directions of wind power generators, wind power motor combinations, wind power generator components, etc. at right angles to the wind direction, and can solve problems such as the power conversion efficiency of the unit that cannot operate normally

CN102748235AInactive Publication Date: 2012-10-24DAQING PERMANENT MAGNETIC MOTOR MFG
5 Cites 3 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • All-wind-direction combined multi-power permanent magnetic wind power generator

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0012] Specific implementation mode 1. Combination figure 1 Specifically explain this embodiment, the all-wind-direction combined multi-power permanent magnet wind generator described in this embodiment includes a kinetic energy conversion device 1, a radial magnetic coupling reducer 2, a plurality of power permanent magnet generators 3 and a base tower 5,

[0013] The radial magnetic coupling reducer 2 is fixed on the top of the base tower 5. The radial magnetic coupling reducer 2 is a speed-limiting reduction box with a special structure. deceleration mechanism.

[0014] The rotating shaft sleeve 1-3 of the kinetic energy conversion device 1 is sleeved on the torque input shaft of the radial magnetic coupling reducer 2,

[0015] The torque output shaft of the radial magnetic coupling reducer 2 is fixedly connected with the torque input shaft of the power permanent magnet generator 3,

[0016] A plurality of power permanent magnet generators 3 are located inside the base to...

specific Embodiment approach 2

[0021] Specific embodiment two, combine figure 1 Specifically explaining this embodiment, the difference between this method and the all-wind-direction combined multi-power permanent magnet wind generator described in Embodiment 1 is that there are two power combination units permanent magnet generators 3 .

[0022] In this embodiment, the permanent magnet generators 4 of the power combining units can be combined arbitrarily according to the conditions of wind energy resources, so that the permanent magnet generators 4 of the power combining units can be fully utilized.

specific Embodiment approach 3

[0023] Specific embodiment three, combine figure 1 Specifically explaining this embodiment, the difference between this method and the all-wind-direction combined multi-power permanent magnet wind motor described in Embodiment 1 or Embodiment 2 is that it also includes a plurality of combined fastening steel rings 4, and each combined fastening The solid steel ring 4 includes two steel rings, and the two steel rings are respectively located at the two ends of a power permanent magnet generator 3 for fastening the power permanent magnet generator 3, and each combined fastening steel ring 4 All are fixedly connected with the tower wall of base tower 5.

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

The invention relates to an all-wind-direction combined multi-power permanent magnetic wind power generator which solves the problem that a set of a traditional impeller type wind generator cannot normally run, and the electric energy conversion efficiency is low due to influences of random changes of wind directions and speeds. An axial magnetic coupling reducer of the all-wind-direction combined multi-power permanent magnetic wind power generator is fixed at the top of a basic tower, a rotary shaft of a kinetic energy conversion device is sleeved on a moment input shaft of the axial magnetic coupling reducer, and a moment output shaft of the axial magnetic coupling reducer is fixedly connected with moment input shafts of a plurality of power permanent magnetic generators. The plurality of power permanent magnetic generators are arranged in the basic tower and connected in series. The kinetic energy conversion device comprises three semi-circle spherical surface blades, three connection rods and a rotary shaft sleeve, wherein the three semi-circle spherical surface blades are respectively connected with the rotary shaft sleeve through the three connection rods which are in the same plane and are distributed evenly along the peripheral direction. The all-wind-direction combined multi-power permanent magnetic wind power generator is suitable for the field of wind power generation.

Description

technical field [0001] The invention relates to a wind generator, in particular to an all-wind direction combined multi-power permanent magnet wind generator. Background technique [0002] Due to the influence of random changes in wind direction and wind speed, traditional impeller-type wind turbines have the problems that the unit cannot operate normally and the power conversion efficiency is low. Contents of the invention [0003] In order to solve the problems of the traditional impeller-type wind generators, due to the influence of random changes in wind direction and wind speed, the unit cannot operate normally and the conversion efficiency of electric energy is low, thus a full wind direction combined multi-power permanent magnet wind generator is proposed. [0004] A multi-power permanent magnet wind generator combined in all wind directions, which includes a kinetic energy conversion device 1, a radial magnetic coupling reducer 2, multiple power permanent magnet ge...

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
24 Oct 2012
Publication
CN102748235A
IPC
F03D9/00; F03D3/06; F03D11/00; F03D9/25; F03D80/00
CPC
Y02E10/74
Inventors
æšć–œć€; æž—ćąžçŠ„