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Multi-tractor synchronous control system and operation method thereof

A technology of synchronous control and control system, applied in elevators, transportation and packaging, etc., can solve problems such as insufficient energy of a single tractor, insufficient emergency response capability, unsatisfactory speed, etc., to save waiting time, improve emergency response capabilities, and reduce research and development cost effect

Inactive Publication Date: 2016-04-27
JIANGSU GENERAL ELEVATOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing elevator drive control system mostly adopts a single traction machine structure, which has insufficient emergency response capability and low safety performance when the traction machine fails, and the energy of a single traction machine is insufficient, and its speed cannot meet the needs of people's lives

Method used

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  • Multi-tractor synchronous control system and operation method thereof
  • Multi-tractor synchronous control system and operation method thereof
  • Multi-tractor synchronous control system and operation method thereof

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Embodiment Construction

[0042] The present invention as Figure 1-3 Shown includes power supply module, sensor module one, monitoring system, control system, several traction machine modules and car. The power supply module and monitoring system are respectively connected to the control system, and the traction machine module is respectively connected to the control system and the car; the sensor module is set on the power supply module and connected to the connection to the control system described above.

[0043] The power supply module includes an AC power supply and a rectification module, the AC power supply of the rectification module is connected to the rectification module, and the rectification module is connected to the control system. The rectifier module rectifies the AC power provided by the AC power supply into DC power that can be used by the system to supply power for the system.

[0044] The sensor module one includes a current sensor one and a voltage sensor one; the current senso...

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Abstract

The invention relates to an elevator control system and an operation method thereof, in particular to a multi-tractor synchronous control system and an operation method thereof. The multi-tractor synchronous control system is quick in emergency response, high in safety and high in speed. A first sensor module is arranged on a power module and connected with the control system. The power module comprises an alternating-current power source and a rectifier module, and the alternating-current power source is connected with the rectifier module which is connected with the control system. The first sensor module comprises a first current sensor and a first voltage sensor, and the first current sensor is arranged at an output end of the rectifier module and connected with the control system. Operating speed of an elevator car can be effectively increased to save waiting time, reliability of the system is improved, the number of tractor braches can be regulated at any time according to load conditions, and accordingly high efficiency and energy saving are realized.

Description

technical field [0001] The invention relates to an elevator control system and its working method, in particular to a multi-tractor synchronous control system and its working method. Background technique [0002] As the urbanization process continues to accelerate, high-rise buildings continue to emerge, which drives the rapid development of the elevator industry. As the floors of high-rise buildings become higher and higher, people's requirements for elevator speed are getting faster and faster. The traction machine is also developing in the direction of high speed. The existing elevator drive control system mostly adopts a single traction machine structure, which has insufficient emergency response capability and low safety performance when the traction machine fails, and the energy of a single traction machine is insufficient, and its speed cannot meet the needs of people's lives. Contents of the invention [0003] Aiming at the above problems, the present invention pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/30B66B5/00
CPCB66B1/30B66B5/0018B66B5/00
Inventor 郭健樊卫华谢晓纪吴志清郑鑫
Owner JIANGSU GENERAL ELEVATOR
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