CN216134305U - Remote power supply control device - Google Patents
Remote power supply control device Download PDFInfo
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- CN216134305U CN216134305U CN202122863085.4U CN202122863085U CN216134305U CN 216134305 U CN216134305 U CN 216134305U CN 202122863085 U CN202122863085 U CN 202122863085U CN 216134305 U CN216134305 U CN 216134305U
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- power supply
- data acquisition
- acquisition controller
- power
- contactor
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Abstract
The utility model discloses a remote power supply control device, which comprises: data acquisition controller, alternating current power supply contactor and control terminal, control terminal carries out communication connection with the data acquisition controller, the data acquisition controller is connected with the alternating current power supply contactor, the alternating current power supply contactor is connected with uninterrupted power source UPS equipment electricity, and UPS equipment passes through the serial ports and is connected with the data acquisition controller, alternating current power supply is connected to the alternating current power supply contactor, direct current power supply is connected to the data acquisition controller. The utility model solves the problems that the UPS equipment state cannot be monitored and the remote control cannot be realized.
Description
Technical Field
The utility model relates to the technical field of remote control, in particular to a remote power supply control device.
Background
Some special industries, such as banking, postal service, electric power and the like establish some unattended sites, in order to ensure that the equipment is installed with an Uninterruptible Power Supply (UPS) device during normal operation, the UPS device needs to be charged and discharged regularly, manual discharge needs to be carried out manually, the discharge time is long, and if the UPS device breaks down, the equipment needs to be started manually to restore the normal operation of the equipment. If the equipment with a fault in the station is far away from the operator, the operator needs to reach the location of the equipment, which results in higher maintenance cost of the equipment. And moreover, it takes a period of time for an operator to arrive at the location of the equipment, so that the equipment can be separated from the failure to the restart for a period of time, and the equipment cannot be timely recovered to be normally operated, thereby influencing the operation of the UPS of the whole station.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a remote power supply control device to solve the problems that the state of an Uninterrupted Power Supply (UPS) device cannot be monitored and the remote control cannot be realized.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model discloses a remote power supply control device, which comprises: data acquisition controller, alternating current power supply contactor and control terminal, control terminal carries out communication connection with the data acquisition controller, the data acquisition controller is connected with the alternating current power supply contactor, the alternating current power supply contactor is connected with uninterrupted power source UPS equipment electricity, and UPS equipment passes through the serial ports and is connected with the data acquisition controller, alternating current power supply is connected to the alternating current power supply contactor, direct current power supply is connected to the data acquisition controller.
Furthermore, the control terminal is connected with a network interface of the data set controller, and sends an acquisition instruction or a control instruction to the data acquisition controller through the control terminal.
Furthermore, a relay interface of the data acquisition controller is connected with a control interface of the alternating-current power supply contactor, corresponding action instructions are sent to the alternating-current power supply contactor through the data acquisition controller, and a serial port of the data acquisition controller is polled at regular time to obtain the current state data of the UPS.
Furthermore, a power output port of the alternating current power supply contactor is connected with a power input port of the UPS equipment, and the alternating current power supply contactor is used for interrupting and closing the power supply.
Further, UPS equipment passes through the serial ports and is connected with the data acquisition controller, passes through the data acquisition controller with the state of UPS equipment and sends to control terminal, include: battery power, temperature, load, status information.
Furthermore, the alternating current power supply contactor is connected with an alternating current power supply through an alternating current interface, and the alternating current power supply is converted into a direct current power supply after being rectified by a rectifying device.
Furthermore, the direct current power supply is connected with a direct current interface of the data acquisition controller to supply power to the data acquisition controller.
The utility model has the following advantages:
the utility model discloses a remote power supply control device, which can operate a control terminal according to the needs of an operator, can perform charging and discharging activities on a UPS, and can perform remote start when equipment fails, thereby reducing the maintenance cost of the equipment, ensuring the normal operation of the equipment, finding the problems of the UPS equipment in time, sending alarm information, processing in time and avoiding loss.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic diagram illustrating an overall connection of a remote power control device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a data acquisition controller and an ac power supply contactor according to an embodiment of the present invention;
in the figure: the system comprises a data acquisition controller 1, an alternating current power supply contactor 2, a control terminal 3, a UPS 4, a network interface 5, a direct current interface 6, a relay interface 7, a serial port 8, a control interface 9, an alternating current interface 10, a power output port 11, a power input port 12, an alternating current power supply 13 and a direct current power supply 14.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The embodiment discloses a remote power supply control device, the remote power supply control device includes: data acquisition controller 1, alternating current power supply contactor 2 and control terminal 3, control terminal 3 carries out communication connection with data acquisition controller 1, data acquisition controller 1 is connected with alternating current power supply contactor 2, alternating current power supply contactor 2 is connected with uninterrupted power supply UPS equipment 4 electricity, and UPS equipment 4 passes through serial ports 8 and is connected with data acquisition controller 1, alternating current power supply contactor 2 connects alternating current power supply, direct current power supply is connected to data acquisition controller 1.
The control terminal 3 is connected with a network interface 5 of the data set controller, and sends an acquisition instruction or a control instruction to the data acquisition controller 1 through the control terminal 3. The relay interface 7 of the data acquisition controller 1 is connected with the control interface 9 of the AC power supply contactor 2, corresponding action instructions are sent to the AC power supply contactor through the data acquisition controller 1, and the serial port of the data acquisition controller is polled regularly to obtain the current state data of the UPS. The power output port 11 of the ac power supply contactor 2 is connected to the power input port 12 of the UPS device 4, and the ac power supply contactor 2 performs power supply interruption and closing operations.
In one specific example, the relay "on" of the data collection controller 1 is connected to the ac power supply contactor 2L2, the N of the 220V power supply equipment is connected to the L2 of the ac power supply contactor 2, the relay "off" of the data collection controller 1 is connected to the ac power supply contactor 2a2, and the a1 of the ac power supply contactor 2 is connected to the L1.
The control terminal 3 is connected with a network interface 5 of the data acquisition controller 1, the data acquisition controller 1 works by using a direct current 12V commercial power, the control terminal 3 obtains data after network connection, and a return value of the acquisition controller determines whether equipment connection is normal or not. And if the connection is normal, the data acquisition controller 1 can be sent out an instruction to interrupt and close the power supply according to the requirement. And communicating through the serial port 8 of the data acquisition controller 1 and the serial port 8 of the UPS equipment 4 to acquire various parameters of the equipment.
The control terminal 3 accesses the serial port 8 of the data acquisition controller 1 at regular time to acquire the state of the UPS equipment 4, and if the state is matched with the currently sent instruction, the UPS equipment works normally. When the time of interrupting the power supply reaches the time length set by the software, the software automatically sends out a power supply connection instruction, and if the acquired state of the UPS equipment 4 is matched with the instruction, the UPS equipment is normal. The control terminal 3 finds that the network is not connected, namely, the network is regarded as the mains supply interruption of the far-end network point, and the service cannot be provided.
The control terminal 3 detects that the network is not communicated and gives an alarm to inform an operator during the discharging period; if the control terminal 3 is powered off during the discharging period, the power supply is automatically closed after the control terminal 3 operates after the call comes.
If the control terminal 3 detects that the UPS electric quantity is insufficient in the discharging process, the system sets the residual electric quantity, and the power supply is connected and an operator is alarmed no matter whether the discharging time is up to ensure the normal operation of the equipment
The control terminal 3 can be set to automatic operation or manual operation according to the requirement of an operator, and the manual operation is to send an alarm to wait for the operator to send an instruction when the software setting condition is reached. The automatic operation is that the software automatically operates when monitoring the setting condition. For example: and after the software automatically discharges to the set discharge time length after finding the accumulated electrification reaching the set time length, automatically electrifying or finding the bypass of the UPS host to automatically start the UPS host, and recording related logs.
The remote power supply control device disclosed in the embodiment can operate the control terminal 3 according to the needs of an operator, can charge and discharge the UPS equipment 4, and can be remotely started when the equipment breaks down, so that the equipment maintenance cost is reduced, the normal operation of the equipment is ensured, the problem of the UPS equipment 4 is timely found, the alarm information is sent out, the processing is timely carried out, and the loss is avoided.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (7)
1. A remote power control apparatus, comprising: data acquisition controller, alternating current power supply contactor and control terminal, control terminal carries out communication connection with the data acquisition controller, the data acquisition controller is connected with the alternating current power supply contactor, the alternating current power supply contactor is connected with uninterrupted power source UPS equipment electricity, and UPS equipment passes through the serial ports and is connected with the data acquisition controller, alternating current power supply is connected to the alternating current power supply contactor, direct current power supply is connected to the data acquisition controller.
2. The remote power control device as claimed in claim 1, wherein the control terminal is connected to a network interface of the data set controller, and the control terminal sends the collection command or the control command to the data collection controller.
3. The remote power control device as claimed in claim 1, wherein the relay interface of the data acquisition controller is connected to the control interface of the ac power contactor, and the data acquisition controller sends a corresponding action command to the ac power contactor and polls the serial port of the data acquisition controller periodically to obtain the current status data of the UPS.
4. The remote power control device as claimed in claim 1, wherein the power output port of the ac power contactor is connected to the power input port of the UPS apparatus, and the power supply interruption and closing operation is performed through the ac power contactor.
5. The remote power control device as claimed in claim 4, wherein the UPS device is connected to the data collection controller via a serial port, and the status of the UPS device is sent to the control terminal via the data collection controller, comprising: battery power, temperature, load, status information.
6. The remote power control device as claimed in claim 1, wherein the ac power contactor is connected to an ac power source through an ac interface, and the ac power source is rectified by a rectifying device and converted into a dc power source.
7. The remote power control device as claimed in claim 1, wherein the dc power source is connected to the dc interface of the data acquisition controller to supply power to the data acquisition controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122863085.4U CN216134305U (en) | 2021-11-18 | 2021-11-18 | Remote power supply control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122863085.4U CN216134305U (en) | 2021-11-18 | 2021-11-18 | Remote power supply control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134305U true CN216134305U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122863085.4U Active CN216134305U (en) | 2021-11-18 | 2021-11-18 | Remote power supply control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216134305U (en) |
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2021
- 2021-11-18 CN CN202122863085.4U patent/CN216134305U/en active Active
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