Auxiliary motor starting device on mobile platform during high load

A technology of a mobile platform and a starting device, which is used in motor generators/starters, deceleration devices of AC motors, starters of a single DC motor, etc. Work efficiency and low cost

Inactive Publication Date: 2016-11-23
许鸿飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problem that the motor on the mobile platform is difficult to start due to insufficient voltage when it is under high load, and it is convenient and quick, improves work efficiency, is low in cost, and durable

Method used

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  • Auxiliary motor starting device on mobile platform during high load
  • Auxiliary motor starting device on mobile platform during high load
  • Auxiliary motor starting device on mobile platform during high load

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Experimental program
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Embodiment Construction

[0020] In order to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0021] figure 1 Middle: 1 wireless charging transmitter coil, 2 current inverter, 3 DC input terminal, 4 current rectifier and control circuit, 5 discharge output terminal of energy storage device after the control circuit, 6 rechargeable and dischargeable energy storage device, 7 wireless charging receiver Coil

[0022] figure 2 Middle: L1 is the wireless charging transmitter coil, B1 is the DC power supply.

[0023] image 3 Middle: L2 is the wireless charging receiving coil, C is the rechargeable and dischargeable energy storage device, B2 is the main power supply of electromechanical equipment, K1 is the single-pole double-throw type double switch, K2 and K3 are switches.

[0024] figure 1 It is a schematic diagram of the overall structure of the present...

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PUM

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Abstract

The invention discloses an auxiliary motor starting device on a mobile platform during high load. The auxiliary motor starting device is characterized by comprising a wireless charging emission coil and a receiving coil. The auxiliary motor starting device has the advantages that the receiving coil on the mobile platform is aligned to the emission coil arranged in a working place in advance during working for wireless charging, an energy storage device discharges after being fully charged, an extra voltage is provided for starting of a motor, the extra voltage is added to a part of voltage provided by a power supply to achieve the purpose of voltage rising, so that the motor requiring relatively large starting voltage on the mobile platform during high load can normally start, and the problem of difficulty in starting the motor during high-load starting due to insufficient voltage is solved; and moreover, the auxiliary starting mode on the mobile platform during high load is convenient and rapid, the work efficiency is improved, and the starting device is low in construction and is durable.

Description

technical field [0001] The invention relates to an auxiliary starting device for a motor on a mobile platform under high load. Background technique [0002] Generally, the motor needs a large starting voltage when it is under high load, but it is often difficult to start normally due to insufficient voltage. For example, when the AGV trolley has a large load, its driving motor needs a large starting voltage. [0003] In order to allow the motor to start normally under high load, an auxiliary starting device for additional energy supply is designed in production. However, the motor on the mobile platform is often subject to the unfixed working place, so it is impossible to conveniently apply the auxiliary starting device. Moreover, the cost of the additional starting device for the motor is relatively high now, and it is a vulnerable device, and it is expensive to use and maintain. [0004] Wireless charging technology is one of the most popular and potential market techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P1/18H02J5/00
Inventor 许鸿飞
Owner 许鸿飞
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