Remote-control oil cooling special rectification power supply device

A rectifying power supply device and remote control technology, which is applied in the direction of program control, computer control, general control system, etc., can solve problems such as incompleteness and lack of remote control functions of high-power rectifying devices, and achieve comprehensive functions, low power consumption, and stable operation. The effect of cost reduction

Inactive Publication Date: 2016-01-06
广西桂变整流科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem that the remote control function of the existing high-power rectification device is missing or not perfect, and

Method used

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  • Remote-control oil cooling special rectification power supply device
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  • Remote-control oil cooling special rectification power supply device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1 , see Figure 1-5 , the remote control cold oil-type special rectifying power supply device of the present invention comprises a rectifying transformer chamber 8, a rectifying chamber 19, an oil storage chamber 15 and an integrated oil-air circulation cooler 22, and the rectifying chamber and the oil storage chamber are arranged side by side up and down on the rectifying The front side of the transformer room is integrated with the rectifier transformer room; the above rectification device is also equipped with a remote control system, which allows the operator to remotely monitor and control the rectification device through the Internet. The remote control system includes a remote monitoring server 1 and a monitoring terminal 2 , the communication transmission unit 3, the information collector 4 and the equipment controller 5, wherein the monitoring server, the monitoring terminal and the communication transmission unit are all connected to the Internet, and...

Embodiment 2

[0045] Example 2 ,like Figure 4 As shown, this embodiment is roughly the same as Embodiment 1, the only difference is that the integrated oil-air circulation cooler 22 is arranged on the outside of the rectifier transformer chamber 8 and the rectification chamber 19, and the integrated oil-air circulation cooler 22 The rectifier transformer chamber 8 and the rectifier chamber 19 are connected with the rectifier transformer chamber 8 and the rectifier chamber 19 through oil pipes and cooling oil pumps respectively connected between the rectifier transformer chamber 8 and the rectifier chamber 19. The rectifier transformer chamber 8 is provided with a rectifier transformer 9 and a rectifier transformer. The transformer coil 10 of 9 is connected and extended to the transformer output copper bar 11 in the rectification chamber 19. The rectification chamber 19 is provided with a silicon rectifier element 13 connected to the transformer output copper bar 11 and a rectifier chamber...

Embodiment 3

[0049] Example 3 ,like Figure 5 As shown, this embodiment is roughly the same as Embodiment 1, the only difference is that the cooling oil is provided with a speed regulating valve, and also includes a base 40, a motor 30, a pump I31, and a pump II32, and the motor 30 is arranged on the base 40. Pump I 31 is connected to the left side of the motor 30 , and pump II 32 is connected to the right side of the motor 30 . The motor 30 includes a motor housing 46, a rotor winding 45 disposed in the inner cavity of the motor housing 46, a stator winding 47 and a rotating shaft 36, and the pump I31 includes a pump body I33, an impeller disposed inside the pump body I33 I34 and the direct coupling frame I38, the direct coupling frame I38 is set on the rotating shaft 36 and the outer side is fixedly connected with the left end surface of the motor housing 46, the pump II32 includes the pump body II43, the impeller II41 arranged inside the pump body II43 and the direct coupling frame I...

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PUM

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Abstract

The invention relates to the field of converter equipment, and discloses a remote-control oil cooling special rectification power supply device, which comprises a rectification transformer room, a rectification room, an oil storage room and an integrated oil air circulation cooler, wherein the rectification room and the oil storage room are arranged at the front side of the rectification transformer room in a vertical parallel mode and connected with the rectification transformer room as a whole. The above rectification device is also matched with a remote control system for enabling an operator to carry out remote monitoring and control on the rectification power supply device via the internet. The remote control system comprises a remote monitoring server, a monitoring terminal, a communication transmission unit, an information collector and an equipment controller, wherein the monitoring server, the monitoring terminal and the communication transmission unit are all accessed to the internet; and the information collector and the equipment controller are connected with the communication transmission unit via a data channel. The remote-control oil cooling special rectification power supply device has the advantages of high-efficiency management, integration, high automatic degree, strong operability and the like.

Description

technical field [0001] The invention relates to the field of converter equipment, in particular to a high-power rectifying power supply device used in industries such as metallurgy and chemical industry. Background technique [0002] The rectifier power supply device is a device that converts AC into DC, and is composed of a rectifier transformer, a rectifier cabinet, and cooling equipment. Cooling methods are divided into self-cooling outdoor, air-cooled, water-cooled, oil-immersed water-cooled, etc. can be selected according to process requirements. At present, the more popular oil-immersed waterless cooling integrated high-power rectifying power supply device includes rectifying transformer room, rectifying room, oil storage room and integrated integrated oil-air circulation cooler, and the rectifying room and oil storage room are arranged side by side. On the front side of the rectifier transformer room and integrated with the rectifier transformer room, the integrated ...

Claims

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Application Information

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IPC IPC(8): G05B19/048
Inventor 龙国剑
Owner 广西桂变整流科技有限责任公司
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