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Space-based inertial energy storage pulse power supply system with impact buffering function

A technology of shock buffering and pulse power supply, applied in electric pulse generator circuit, application of electromagnetic-magnetic devices to generate pulses, electric components, etc., can solve problems such as damage and platform shock, improve reliability, reduce torque shock, Solve the effect of temperature rise

Active Publication Date: 2020-10-02
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of no fixed mains power in the existing air-based environment, the primary energy supply problem, and the impact and damage to the platform during the instantaneous discharge of the motor, and to provide an air-based inertial motor with impact buffering function. Energy storage pulse power supply system

Method used

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  • Space-based inertial energy storage pulse power supply system with impact buffering function
  • Space-based inertial energy storage pulse power supply system with impact buffering function

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specific Embodiment approach 1

[0029] Specific implementation mode one: the following combination figure 1 and figure 2 Describe this embodiment. The space-based inertial energy storage pulse power supply system with impact buffering function described in this embodiment includes an outer rotor and a stator; gap;

[0030] The outer rotor includes rotor yoke 2, rotor bandage 3, permanent magnet 4 and compensation cylinder 5; the stator includes stator bandage 6, armature winding 7, stator yoke 8 and stator shaft 9;

[0031] The engine is used as the prime mover, and the screw blade 1 of the engine and the rotor yoke 2 are integrally formed;

[0032] Rotor bandage 3, permanent magnet 4 and compensation cylinder 5 are arranged on the inner side of rotor yoke 2 in sequence from outside to inside;

[0033] The two ends of the stator shaft 9 are fixedly connected with the front end cover 10 and the rear end cover 11 respectively, and the stator yoke 8, the armature winding 7 and the stator bandage 6 are seque...

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Abstract

The invention discloses an air-based inertia energy storage pulse power supply system with an impact buffer function, belongs to the technical field of inertia energy storage pulse power supplies, andaims to solve the problems that no fixed mains supply exists in an existing air-based environment, primary energy supply exists, and a platform is impacted and damaged in the instantaneous dischargeprocess of a motor. The motor comprises an outer rotor and a stator. The outer rotor and the stator are coaxially arranged from outside to inside, and an air gap is formed therebetween; an engine is adopted as a prime motor, and spiral blades of the engine and a rotor yoke are integrally formed; a rotor bandage, a permanent magnet and a compensation cylinder are sequentially arranged on the innerside of the rotor yoke from outside to inside; the two ends of the stator shaft are fixedly connected with the front end cover and the rear end cover respectively. A stator yoke, an armature winding and a stator bandage are sequentially arranged on the outer side of the stator shaft from inside to outside. A magnetic field formed by the permanent magnet is interlinked with the armature winding through the compensation cylinder and the air gap; the armature winding is of a slotless annular multi-phase winding structure and comprises two phases of windings, and each phase of winding comprises four coils. The invention is used in the inertia energy storage pulse power supply.

Description

technical field [0001] The invention relates to a space-based inertial energy storage pulse power supply system with impact buffering function, belonging to the technical field of inertial energy storage pulse power supply. Background technique [0002] Inertial energy storage pulse power supply is a device that converts rotor inertial energy storage into pulse electric energy output. The pulse generator based on inertial energy storage is a special synchronous generator, which greatly reduces the internal inductance of the armature winding by using the compensation principle and the magnetic flux compression principle, thereby obtaining a pulse current with a very high amplitude. , industry, environmental protection and other fields have great application potential. [0003] There are two main excitation methods of pulse generators: electric excitation and permanent magnet excitation. Because electric excitation requires brushes, the structure of the motor is complex, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K39/00H02K1/27H02K1/14H02K7/18H02K5/20H02K3/50H02K7/02H03K3/59
CPCH02K1/14H02K1/2786H02K3/50H02K5/20H02K7/025H02K7/1823H02K39/00H03K3/59Y02E60/16
Inventor 吴绍朋吴松霖崔淑梅胡存刚张幸红
Owner HARBIN INST OF TECH
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