CN210721120U - Comprehensive management device based on unattended transformer substation - Google Patents
Comprehensive management device based on unattended transformer substation Download PDFInfo
- Publication number
- CN210721120U CN210721120U CN201922353397.3U CN201922353397U CN210721120U CN 210721120 U CN210721120 U CN 210721120U CN 201922353397 U CN201922353397 U CN 201922353397U CN 210721120 U CN210721120 U CN 210721120U
- Authority
- CN
- China
- Prior art keywords
- controller
- detection
- management device
- detection device
- device based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 23
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract 1
- 230000009545 invasion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a comprehensive management device based on unmanned substation, including the device body with install the input device in the device body surface, be equipped with power module, controller, communication device and drive arrangement in the device body, set up a plurality of detection devices in the transformer substation needs the region of patrolling and examining, each detection device all with the drive arrangement is connected, power module is connected with each consumer, input device, communication device and drive arrangement respectively with the controller is connected, each detection device still respectively with the controller is connected, communication device still communicates with the monitoring center communication connection of outside; the effect is as follows: when the staff is patrolling and examining, only after being detected by each detection device, can trigger the controller and pass through communication device with whether the staff patrols and examines the signal transmission that targets in place to outside surveillance center to avoid the staff to patrol and examine not target in place's defect, improved the validity of patrolling and examining.
Description
Technical Field
The utility model relates to a power electronic technology field, concretely relates to integrated management device based on unmanned on duty transformer substation.
Background
With the continuous development of the power industry and the reform of the power system in management, more and more substations are operated in an unattended mode, but when the unattended mode is adopted, although the scheme of polling by a polling robot appears in the prior art, the scheme has high cost and cannot completely replace a human function, the substation still needs to be polled regularly in a manual mode, in the prior art, most workers are polled in a polling form by filling in a polling record table, and the condition that whether the polling of the workers is in place is difficult to determine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a comprehensive management device based on unmanned on duty transformer substation to overcome prior art, whether the condition that targets in place is difficult to by definite defect is patrolled and examined to the staff.
The utility model discloses the technical scheme who takes does: the utility model provides a comprehensive management device based on unmanned on duty transformer substation, includes the device body and installs the input device of device body surface, this internal power module, controller, communication device and the drive arrangement of being equipped with of device sets up a plurality of detection device in the region that the transformer substation need be patrolled and examined, each detection device all with drive arrangement connects, power module is connected with each power consumption device, input device, communication device and drive arrangement respectively with the controller is connected, each detection device still respectively with the controller is connected, communication device still with outside surveillance center communication connection.
Preferably, the input device adopts a touch screen or control buttons.
Preferably, the touch screen is connected with the controller through a serial port bus; the control button is connected with the controller by adopting an electric lead.
Preferably, the detection devices are connected in parallel and then connected to the driving device.
Preferably, the driving device adopts a switch device, the controller outputs a driving signal, the driving signal is used for controlling the on-off of the switch device, the switch device is electrically connected with each detection device respectively and is used for controlling the on-off of a power supply of each detection device, and the output end of each detection device is connected with the controller respectively.
Preferably, the switching device is a triode or relay switch.
Preferably, the detection device adopts an inductive switch.
Preferably, the communication device adopts a DTU module.
By adopting the technical scheme, the method has the following advantages: the utility model provides a comprehensive management device based on unmanned on duty transformer substation, through set up a plurality of detection device in the region that the transformer substation need patrol and examine, the staff is when patrolling and examining, trigger the device through input device earlier and begin work, only detected the back by each detection device, just can trigger controller through communication device with whether the staff patrols and examines the signal transfer who targets in place to outside surveillance center, thereby avoided the staff to patrol and examine not target in place defect, the supervision of patrolling and examining to the staff has also been realized simultaneously, the validity of patrolling and examining has been improved.
Drawings
Fig. 1 is a schematic structural diagram of an integrated management device based on an unattended substation according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a controller according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control button and a controller according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the driving device and the detecting device in the embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments, which are used for illustrating the present invention but are not used for limiting the scope of the present invention.
Referring to fig. 1, this embodiment provides a comprehensive management device based on unmanned substation, include the device body and install the input device of device body surface, this internal power module, controller, communication device and drive arrangement of being equipped with of device sets up a plurality of detection device in the regional that the transformer substation need patrol and examine, each detection device all with drive arrangement connects, power module is connected with each power consumption device, input device, communication device and drive arrangement respectively with the controller is connected, each detection device still respectively with the controller is connected, communication device still with outside surveillance center communication connection.
Specifically, the device body comprises an external shell, the input device is arranged on the external shell, the input device adopts a touch screen or a control button, and the touch screen is connected with the controller through a serial port bus; the control button is connected with the controller by an electric lead, in the embodiment, the control button is taken as an example for description, and the control button is shown in fig. 2 and fig. 3;
CON1 represents a control button, when a user touches the control button, two ends of the control button are turned on, a voltage of VCC is loaded on an opto-coupler EL357N, and a signal K1 is output to a controller, the working principle of the opto-coupler is well known to those skilled in the art and will not be described herein;
meanwhile, an accommodating space is arranged in the outer shell, and a corresponding power module, a controller, a communication device and a driving device are arranged in the accommodating space, wherein the power module adopts a lithium battery and a power chip, and when the power module is applied, the power chip adopts an AMS117-3.3 chip, so that different voltage levels can be provided according to specific application conditions; the controller employs a Microcontroller (MCU), e.g., STM 32103F; the detection devices adopt inductive switches, the inductive switches can adopt photoelectric sensors (three-wire sensors), the detection devices are connected in parallel and then connected with the driving device, and the connection structure is shown in figure 4:
the driving device adopts a switch device, the controller outputs a driving signal, the driving signal is used for controlling the on-off of the switch device, the switch device is respectively and electrically connected with each detection device and is used for controlling the on-off of a power supply of each detection device, and the output end of each detection device is respectively connected with the controller; the switching device adopts a triode or a relay switch, and the embodiment takes the triode as an example for explanation; in fig. 4, the output terminal of G1 is denoted by G11, the output terminal of G2 is denoted by G22, the output terminal of G3 is denoted by G33, and the connection pin with the controller is shown in fig. 2;
in practice, the communication device uses a DTU module having a remote function, for example, a macro DTU, which can set a corresponding remote IP address or a phone number, and will not be described herein.
Through the scheme, the plurality of detection devices are arranged in the area where the transformer substation needs to be patrolled and examined, when the staff patrols and examines, the input device is firstly used for triggering the device to start working, only after the detection of each detection device is completed, the controller can be triggered to transmit the signal indicating whether the staff patrols and examines the site to the external monitoring center through the communication device, so that the defect that the staff patrols and examines the site is overcome, meanwhile, the patrolling and examining supervision of the staff is also realized, and the patrolling and examining effectiveness is improved.
In other embodiments, the system further comprises an intrusion detection device on the basis of the scheme of the embodiment, wherein the intrusion detection device comprises an intrusion starting button and a plurality of intrusion detection sensors which are arranged in parallel; invasion start button and invasion detection sensor respectively with the controller is connected, the invasion detection sensor adopts proximity switch, the connection structure of invasion start button and controller can refer to in the figure 3, control button's connected mode, thereby invasion start button presses back output signal K2, thereby trigger controller output signal OUT2, make proximity switch begin to work, its working process can refer to, aforementioned detection device, report through the DTU module is long-range after triggering, arrange proximity switch on the boundary region of transformer substation simultaneously, and inlay and establish in ground, compare than the electronic fence that prior art adopted, the cost is lower, the hiding nature is good, prevent to be invaded by exotic personnel or animal.
Finally, it should be noted that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a comprehensive management device based on unmanned on duty transformer substation, includes the device body and installs the input device of device body surface, its characterized in that, this internal power module, controller, communication device and drive arrangement of being equipped with of device sets up a plurality of detection device in the region that the transformer substation need be patrolled and examined, each detection device all with drive arrangement connects, power module is connected with each power consumption device, input device, communication device and drive arrangement respectively with the controller is connected, each detection device still respectively with the controller is connected, communication device still with outside surveillance center communication connection.
2. The integrated management device based on the unattended substation according to claim 1, wherein the input device adopts a touch screen or a control button.
3. The comprehensive management device based on the unattended substation according to claim 2, wherein the touch screen is connected with the controller through a serial port bus; the control button is connected with the controller by adopting an electric lead.
4. The integrated management device based on the unattended substation according to claim 1, wherein the detection devices are connected in parallel and then connected with the driving device.
5. The comprehensive management device based on the unattended substation of claim 1, wherein the driving device adopts a switch device, the controller outputs a driving signal, the driving signal is used for controlling the on/off of the switch device, the switch device is electrically connected with each detection device respectively and is used for controlling the on/off of a power supply of each detection device, and the output end of each detection device is connected with the controller respectively.
6. The comprehensive management device based on the unattended substation of claim 5, wherein the switching device is a triode or relay switch.
7. The comprehensive management device based on the unattended substation of claim 4, wherein the detection device adopts an inductive switch.
8. The integrated management device based on the unattended substation according to claim 1, wherein the communication device adopts a DTU module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353397.3U CN210721120U (en) | 2019-12-24 | 2019-12-24 | Comprehensive management device based on unattended transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353397.3U CN210721120U (en) | 2019-12-24 | 2019-12-24 | Comprehensive management device based on unattended transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210721120U true CN210721120U (en) | 2020-06-09 |
Family
ID=70936626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922353397.3U Active CN210721120U (en) | 2019-12-24 | 2019-12-24 | Comprehensive management device based on unattended transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210721120U (en) |
-
2019
- 2019-12-24 CN CN201922353397.3U patent/CN210721120U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103412179B (en) | Charge indicator of high-voltage power transmission line | |
| CN209878152U (en) | Passive wireless cable plug temperature monitoring device | |
| CN109980308A (en) | A kind of fault detection means and method of high capacity cell energy-storage system | |
| CN104269927A (en) | Remote electric power monitoring device | |
| CN210721120U (en) | Comprehensive management device based on unattended transformer substation | |
| CN212874961U (en) | Safe power consumption intelligence picture peg based on internet of things | |
| CN210005889U (en) | Electric control system of SF6 leakage detection robots | |
| CN107309886A (en) | A kind of household intelligent robot system | |
| CN203385783U (en) | Low-power intelligent high-voltage charged display locking device based on AVR microcontroller | |
| CN213341758U (en) | Electrical equipment wireless monitoring system | |
| CN212322937U (en) | Residual current circuit breaker | |
| CN205176699U (en) | Distribution data acquisition device | |
| CN214543590U (en) | Leakage protection device with temperature and humidity acquisition function | |
| CN211554286U (en) | Drop switch monitoring terminal | |
| CN217542231U (en) | Pressure acquisition device based on NB-loT technique | |
| CN203630614U (en) | Intelligent sewage pump controller for non-contact-type sewage sensor | |
| CN207744071U (en) | A kind of household monitoring system based on cloud computing | |
| CN202110227U (en) | Monitoring and diagnosing device of high-voltage electrical equipment | |
| CN207319387U (en) | A kind of wireless door magnetic sensing device | |
| CN212321741U (en) | Block terminal detects early warning device | |
| CN218497379U (en) | Industrial field signal acquisition device | |
| CN111585245B (en) | Residual current circuit breaker and control method thereof | |
| CN215575341U (en) | High-voltage live display device for intelligent cabinet | |
| CN204189290U (en) | A kind of wireless remote controller and system | |
| CN213459238U (en) | Novel multifunctional insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |