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Integrated compensation pulse generating set

A technology for compensating pulse and generating sets, which is applied in the direction of electric components, electrical components, electromechanical devices, etc., can solve the problems of poor reliability and large volume of compensating pulse generating sets, achieve high power density, improve reliability and energy density, and high The effect of inertial energy storage

Inactive Publication Date: 2014-01-08
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of large volume and poor reliability of the current compensating pulse generating set, and the present invention provides an integrated compensating pulse generating set

Method used

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  • Integrated compensation pulse generating set

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specific Embodiment approach 1

[0014] Specific implementation mode one: combine figure 1 Describe this embodiment, the integrated compensating pulse generator set described in this embodiment, which includes a casing 10, a compensating pulse generator, a motor and a rotating main shaft 1;

[0015] The rotor of the compensation pulse generator and the rotor 7 of the motor are all fixed on the rotating main shaft 1, and the stators of the compensation pulse generator and the stator 5 of the motor are all fixed on the inner surface of the casing 10;

[0016] The motor is a high-speed permanent magnet synchronous motor, and the compensation pulse generator is an air-core AC compensation pulse generator.

[0017] In this embodiment, a pulse power generator set with an integrated design is used to form a pulse power supply system. The motor drives the pulse compensation generator to rotate at a high speed through the externally input electric energy. The kinetic energy is converted into the electrical energy req...

specific Embodiment approach 2

[0019] Embodiment 2: This embodiment is a further limitation of the integrated compensation pulse generator set described in Embodiment 1.

[0020] It also includes a front end cover 3 and a rear end cover 5, the front end cover 3 and the rear end cover 5 respectively fix the two ends of the casing 10, and the front end cover 3, the rear end cover 5 and the casing 10 form a relatively airtight space;

[0021] The rotating main shaft 1 is fixedly connected with the front end cover 3 and the rear end cover 15 respectively through bearings 2 , and one end of the rotating main shaft 1 extends to the outside of the rear end cover 15 .

[0022] The motor and the compensating pulse generator adopt a coaxial design, which saves the coupling, improves the coaxiality between the motor and the pulse generator, and does not damage the bearing and cause Vibration makes the operation of the pulse generator set more reliable and the conversion efficiency higher.

specific Embodiment approach 3

[0023] Embodiment 3: This embodiment is a further limitation of the integrated compensation pulse generator set described in Embodiment 1 or 2. The air-core AC compensation pulse generator also includes a collector ring 17 and a brush 16, Both the collector ring 17 and the brush 16 are fixed on the rotating main shaft 1;

[0024] The stator of the air-core AC compensation pulse generator includes a stator yoke 11 and a two-phase armature winding 9; the stator yoke 11 is fixed on the inner wall of the casing 10, and the two-phase armature winding 9 is fixed on the inner wall of the stator yoke 11,

[0025] The rotor of the air-core AC compensation pulse generator includes a rotor yoke 14, a concentric field winding 13 and a carbon fiber bandage 12; On the outer surface, the outer surface of the rotor yoke 14 is bonded with a concentric field winding 13, and the outer surface of the concentric field winding 13 is wrapped with a carbon fiber bandage 12. There is a uniform air gap...

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Abstract

The invention relates to an integrated compensation pulse generating set and belongs to the field of a motor and a pulse power. The invention aims to solve the problems of large volume and poor reliability of a current compensation pulse generating set. The integrated compensation pulse generating set comprises an enclosure, a compensation pulse generator, an electric motor and a rotating spindle; both a rotor of the compensation pulse generator and a rotor of the electric motor are fixed on the rotating spindle; both a stator of the compensation pulse generator and a stator of the electric motor are fixed on the inner surface of the enclosure; the electric motor is a high-speed permanent-magnet synchronous motor; and the compensation pulse generator is a hollow-core AC (Alternate Current) compensation pulse generator. The integrated compensation pulse generating set is suitable for a compensation pulse generating set in a small movable electromagnetic transmitting device.

Description

technical field [0001] The invention relates to a compensating pulse generator set, which belongs to the field of motors and pulse power. Background technique [0002] The high-power pulse power supply is an important part of the electromagnetic launch system, which provides the energy and pulse power required for the launch of the electromagnetic launch device. Compensated pulse generator (see Weldon et al.Compensated Pulsed Alternator, U.S.Patent4200831Apr.29, 1980) as a new type of pulse power source, converts the inertial energy into the electric energy required by the electromagnetic launch system through the rotating generator system, and collects and stores the energy Integrating, converting and regulating, with the comprehensive advantages of a single component, it is regarded as an ideal pulse power supply. [0003] Miniaturization and mobility are the development direction of new electromagnetic launching devices such as electromagnetic rail guns, which requires a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K39/00H02K7/20
Inventor 崔淑梅赵伟铎万援吴绍朋
Owner HARBIN INST OF TECH
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