CN215679149U - Intelligent temperature control system for heat dissipation of Mach2 host of converter station - Google Patents
Intelligent temperature control system for heat dissipation of Mach2 host of converter station Download PDFInfo
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- CN215679149U CN215679149U CN202121759386.6U CN202121759386U CN215679149U CN 215679149 U CN215679149 U CN 215679149U CN 202121759386 U CN202121759386 U CN 202121759386U CN 215679149 U CN215679149 U CN 215679149U
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- mach2
- host
- heat dissipation
- control system
- converter station
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Abstract
The utility model provides a heat dissipation intelligent temperature regulation control system for a Mach2 host of a converter station, and belongs to the technical field of intelligent temperature regulation control. The temperature regulation control system comprises at least two groups of fans arranged on the outer side of a Mach2 host computer back plate, temperature controllers respectively electrically connected with each group of fans correspondingly, and a change-over switch with one end electrically connected with the temperature controllers and the other end electrically connected with a Mach2 host computer power supply. The converter station Mach2 host heat dissipation intelligent temperature regulation control system provided by the utility model can intelligently solve the problem that the rotating speed of the fan is not matched with the heat dissipation effect in the host backboard, and improves the heat dissipation performance in the host backboard.
Description
Technical Field
The utility model relates to the technical field of intelligent temperature regulation control, in particular to a converter station Mach2 host computer heat dissipation intelligent temperature regulation control system.
Background
The Mach2 main machine is widely used in current converter stations in China, and researches and practices prove that the failure rate of the Mach2 main machine rises along with the rise of the temperature in the box, and the service life of the Mach2 main machine falls along with the rise of the temperature in the box. Usually, the heat dissipation mode in the host computer is by air intake fan, backplate fan and power fan to dispel the heat, and current backplate fan heat dissipation mode is equipped with 2 fans simultaneous operation for the backplate, and this kind of design mode exists following not enough in the actual operation process: 1. the fan has no temperature control function, and the rotating speed of the fan cannot be intelligently controlled according to the external environment temperature in summer and winter; 2. after the back plate fan fails, the fan can be replaced only after the system host computer is quitted from running, and the single-system running mode causes risks to the stable running of the direct current transmission system.
SUMMERY OF THE UTILITY MODEL
In view of the above, in order to solve the defects in the background art, the utility model provides an intelligent temperature control system for heat dissipation of a converter station Mach2 host, which can intelligently solve the problem that the rotating speed of a fan is not matched with the heat dissipation effect in a host backboard, and improve the heat dissipation performance in the host backboard.
In order to achieve the purpose, the utility model provides the following technical scheme:
a heat dissipation intelligent temperature regulation control system for a converter station Mach2 main machine comprises at least two groups of fans arranged on the outer side of a Mach2 main machine back plate, temperature controllers respectively electrically connected with each group of fans correspondingly, and a change-over switch with one end electrically connected with the temperature controllers and the other end electrically connected with a Mach2 main machine power supply.
Preferably, the number of fans in each group is two.
Preferably, the temperature controller is a digital temperature controller.
Preferably, the digital thermometer is embedded.
Compared with the prior art, the utility model has the following beneficial effects:
1. the intelligent heat dissipation temperature regulation control system for the converter station Mach2 host machine provided by the utility model judges according to the temperature controller when the heat quantity in the Mach2 host machine changes, so that the rotating speed of the fan is changed, and the temperature in the host machine is kept constant in a standard range. The problem that the rotating speed of the fan is not matched with the heat dissipation effect in the host backboard is solved intelligently, and the heat dissipation performance in the host backboard is improved.
2. According to the intelligent heat dissipation temperature regulation control system for the converter station Mach2 host, in the original fan design, a fan power supply is from a host mainboard. The main unit is required to be stopped when the fan is replaced. After improvement, the fans can be safely switched without stopping the Mach2 host machine only by switching the fault fan to another group of fans by using the change-over switch, so that the operation of a direct-current control policy system caused by fan faults is avoided, and the safe operation level of the direct-current control policy system is further improved.
3. According to the intelligent heat dissipation temperature regulation control system for the converter station Mach2 host, the two sets of fans can be designed to be alternately used at regular time, so that the failure rate of the fans is greatly reduced, and the reliability of the host is improved.
4. The intelligent converter station Mach2 host heat dissipation temperature regulation control system is simple and convenient to install and wide in application range, and the method can be used for heat dissipation of monitoring system hosts in transformer substations and converter stations.
Drawings
FIG. 1 is a schematic wiring diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
in the figure, 1 is a fan, 2 is a temperature controller, 3 is a change-over switch, and 4 is a Mach2 main machine power supply.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
As shown in fig. 1-2, the utility model provides an intelligent heat dissipation temperature-adjusting control system for a converter station Mach2 main machine, which comprises at least two groups of fans 1 arranged outside a Mach2 main machine back plate, a temperature controller 2 electrically connected with each group of fans 1 correspondingly and respectively, and a change-over switch 3 with one end electrically connected with the temperature controller 2 and the other end electrically connected with a Mach2 main machine power supply 4.
In the present invention, the number of fans 1 per group is two.
In the utility model, the temperature controller 2 is a digital temperature controller.
In the present invention, the digital thermometer is embedded.
In the utility model, the number of the fans is increased from 2 to 4, and the fans are divided into two groups (primary and standby), so that the switching between the primary and the standby is realized when the fans fail, and the failed fans can be safely replaced under the condition that the Mach2 host is not powered off, and the intelligent temperature regulation way effectively saves electric energy and prolongs the service life of the Mach2 host.
In the utility model, the fan 1, the temperature controller 2 and the change-over switch 3 can be installed by opening holes on the back plate of the host computer in a conventional installation mode in the field.
In the utility model, two fans 1 are combined and electrically connected with a temperature controller 2.
The control method of the utility model comprises the following steps:
the temperature controller 2 regulates and controls the rotating speed of the fan according to the heat in the host machine. And when the heat value in the host machine collected by the temperature controller 2 exceeds a preset value, the change-over switch is turned on and is switched to the gear 1, so that the main fan is turned on to radiate heat of the host machine. When the main fan breaks down and needs maintenance, the gear of the selector switch is switched to the gear 2, namely, the gear corresponding to the standby fan, and at the moment, the standby fan operates to dissipate heat of the host. The maintenance personnel can directly disassemble and maintain the main fan, so that the maintenance of the fan is realized without shutdown.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The intelligent heat dissipation temperature regulation control system for the converter station Mach2 main machine is characterized by comprising at least two groups of fans arranged on the outer side of a Mach2 main machine back plate, temperature controllers respectively and electrically connected with the fans in each group correspondingly, and a change-over switch with one end electrically connected with the temperature controllers and the other end electrically connected with a Mach2 main machine power supply.
2. The intelligent converter station Mach2 host cooling attemperation control system of claim 1, wherein the number of fans in each group is two.
3. The intelligent converter station Mach2 host heat dissipation temperature regulation control system according to claim 1 or 2, wherein the temperature controller is a digital temperature controller.
4. The intelligent converter station Mach2 host heat dissipation temperature regulation control system of claim 3, wherein the digital thermometer is embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759386.6U CN215679149U (en) | 2021-07-30 | 2021-07-30 | Intelligent temperature control system for heat dissipation of Mach2 host of converter station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759386.6U CN215679149U (en) | 2021-07-30 | 2021-07-30 | Intelligent temperature control system for heat dissipation of Mach2 host of converter station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679149U true CN215679149U (en) | 2022-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121759386.6U Active CN215679149U (en) | 2021-07-30 | 2021-07-30 | Intelligent temperature control system for heat dissipation of Mach2 host of converter station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215679149U (en) |
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2021
- 2021-07-30 CN CN202121759386.6U patent/CN215679149U/en active Active
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