CN219204188U - Intelligent monitoring device for substation electricity utilization full loop - Google Patents
Intelligent monitoring device for substation electricity utilization full loop Download PDFInfo
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- CN219204188U CN219204188U CN202223023986.3U CN202223023986U CN219204188U CN 219204188 U CN219204188 U CN 219204188U CN 202223023986 U CN202223023986 U CN 202223023986U CN 219204188 U CN219204188 U CN 219204188U
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Abstract
The utility model discloses an intelligent monitoring device for a full loop of electricity consumption of a transformer substation, which comprises a monitoring device detachably arranged in the transformer substation, wherein the monitoring device is electrically connected with all branches in the transformer substation and performs circuit data acquisition analysis; the monitoring device is provided with a processor, and an external module and a wireless communication module which are respectively in communication connection with the processor; the external module is arranged at the outer side of the monitoring device and is used for connecting various external measuring sensors and receiving digital quantity information of each power utilization loop, and the received information is transmitted to the processor for analysis; through sampling analysis to the electric branch circuit electric energy parameter, quantization power consumption change data provides visual information chart, in time handles fault knowledge when being convenient for break down, need not artifical periodic inspection, but wide application in the transformer substation of whole country.
Description
Technical Field
The utility model relates to the technical field of substation equipment, in particular to an intelligent monitoring device for a full loop of substation electricity.
Background
In the power industry, substations are intermediate hubs for power transmission. The temperature, the current, the voltage and the like of the transformer substations have strict requirements, so that each transformer substation is managed by professionals, normal operation of the service is guaranteed, the traditional monitoring mode adopts a mode of on-site acquisition and monitoring, but normal inspection by operators is difficult to ensure equipment safety, inspection cost and operation and maintenance cost are increased, early warning cannot be achieved, and huge loss is brought to users when the transformer substations are in failure.
Disclosure of Invention
The utility model aims to provide an intelligent monitoring device for a full loop of electricity consumption of a transformer substation, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent monitoring device comprises a monitoring device which is detachably arranged in a transformer substation, wherein the monitoring device is electrically connected with all branches in the transformer substation and performs circuit data acquisition analysis;
the monitoring device is provided with a processor, an external module and a wireless communication module, wherein the external module and the wireless communication module are respectively in communication connection with the processor; the external module is arranged at the outer side end of the monitoring device and is used for connecting various external measuring sensors (such as a current transformer, a voltage transformer, a thermistor, a leakage detector and the like) and receiving digital quantity information of each circuit and transmitting the received information to the processor for analysis.
Further, the external module comprises a voltage interface module, a current interface module, a temperature interface module and a leakage interface module, which are respectively used for being connected with various measuring sensors such as external voltage, current, temperature, leakage and the like, and each interface module is provided with a plurality of interfaces for connecting a plurality of measuring sensors.
Further, the rear end face upside of monitoring devices is provided with at least one buckle, the monitoring devices rear end is seted up flutedly, buckle slidable mounting is in the recess, the mounting hole has been seted up on the upper portion of buckle, external module sets up in monitoring devices's bottom.
Further, an antenna interface is arranged at the top end of the monitoring device, and the antenna interface is electrically connected with the wireless communication module.
Further, the monitoring device also comprises an alarm module which is in communication connection with the processor, and the alarm module is an audible and visual alarm.
Further, the shell of the monitoring device consists of an upper shell and a lower shell, the upper shell and the lower shell are detachably connected through a plurality of screws, and the external module and the wireless communication module are assembled in the lower shell.
Further, a heat dissipation hole is formed in the rear end face of the lower shell.
Further, a man-machine interaction interface is arranged on the front end face of the upper shell; the interpersonal interaction interface is electrically connected with the processor and used for adjusting early warning threshold values of various parameters; the right side of this interpersonal interaction interface is provided with a plurality of buttons, and the left side is provided with a plurality of pilot lamps.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model adopts the slidable buckle installation arrangement, is simple, convenient and quick in the implementation process, can be rapidly deployed and on-line in a short time, and reduces the inconvenience brought to the field environment by equipment installation and debugging.
(2) According to the utility model, the states of all electric branches in the transformer substation are monitored by externally connecting a plurality of different sensors, so that all electric quantity parameters can be collected in real time, the quality of electric energy is analyzed and managed, visual data comparison and an information chart are provided, various fault hidden dangers of transformer substation equipment due to long-time operation can be found in time, early warning processing is carried out in time, and the safe and stable operation of the transformer substation equipment is ensured.
(3) According to the utility model, the real-time data is uploaded to the cloud platform, the electricity consumption data is monitored remotely, the alarm record, the historical voltage data, the load and the like of each electricity consumption loop are queried at any time, clear and accurate data are provided for users, the safe operation and maintenance management of electricity consumption of a transformer substation is facilitated, and the electricity consumption safety and stability are improved.
Drawings
FIG. 1 is a schematic diagram of a substation electricity consumption full loop intelligent monitoring device;
FIG. 2 is a rear view of a substation electricity consumption full loop intelligent monitoring device of the present utility model;
fig. 3 is a schematic block diagram of a substation electricity consumption full-loop intelligent monitoring device.
In the figure, a processor-1, an external module-2, a wireless communication module-4, a voltage interface module-21, a current interface module-22, a temperature interface module-23, a leakage interface module-24, a buckle-5, a groove-6, a mounting hole-7, an upper shell-8, a lower shell-9, a man-machine interaction interface-10 and an alarm module-11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 3, the intelligent monitoring device for the whole loop of the electricity consumption of the transformer substation comprises a monitoring device which is detachably arranged in the transformer substation, wherein the monitoring device is electrically connected with each branch in the transformer substation and performs circuit data acquisition analysis;
the monitoring device is internally provided with a processor 1, and an external module 2 and a wireless communication module 4 which are respectively in communication connection with the processor 1; the external module 2 is arranged at the outer side end of the monitoring device, and the external module 2 is used for connecting various external measuring sensors, receiving digital quantity information of each power utilization loop and transmitting the received information to the processor 1 for analysis.
As shown in fig. 1 and 2, the external module 2 includes a voltage interface module 21, a current interface module 22, a temperature interface module 23 and a leakage interface module 24, which are respectively used for connecting with external voltage, current, temperature and leakage measuring sensors (such as a current transformer, a voltage transformer, a thermistor, a leakage detector, etc.), and each interface module is provided with a plurality of interfaces for connecting with a plurality of measuring sensors; a monitoring device can simultaneously receive four-parameter data of a plurality of electric branches in the transformer substation.
As shown in fig. 2, at least one buckle 5 is arranged on the upper side of the rear end surface of the monitoring device, a groove 6 is formed in the rear end of the monitoring device, the buckle 5 is slidably mounted in the groove 6, a mounting hole 7 is formed in the upper portion of the buckle 5, and the external module 2 is arranged at the bottom end of the monitoring device; when the monitoring device is installed, the buckle 5 at the rear end is pushed upwards to protrude out of the top end of the monitoring device, and then the buckle 5 is fixed on a component mounting frame in a transformer substation by using bolts to penetrate through the mounting holes 7, so that the installation of the monitoring device can be completed.
As shown in fig. 3, the top end of the monitoring device is provided with an antenna interface, the antenna interface is electrically connected with the wireless communication module 4, the monitoring device further comprises an alarm module 11 which is in communication connection with the processor 1, the alarm module 11 is used for audible and visual alarm, and by adding the antenna interface, a worker can insert an antenna to improve the signal of the wireless communication module 4.
As shown in fig. 1 and 2, the shell of the monitoring device is composed of an upper shell 8 and a lower shell 9, the upper shell 8 and the lower shell 9 are detachably connected through a plurality of screws, the external module 2 and the wireless communication module 4 are assembled in the lower shell 9, the whole device is small and light, the shell adopts an upper-lower split disassembly structure, and the later-stage overhaul and maintenance are convenient.
As shown in fig. 1, a man-machine interaction interface is arranged on the front end surface of the upper shell 8; the interpersonal interaction interface 10 is electrically connected with the processor 1 and is used for adjusting early warning threshold values of various parameters, and when a certain electric quantity parameter reaches or exceeds the threshold value, workers are simultaneously reminded through two modes of off-line warning of the cloud early warning and warning module 11.
The working principle of the embodiment is as follows:
the device is installed in a buckle 5 mode, the installation structure is simple and convenient, the installation can be completed within 5 minutes, after the installation of the monitoring device is completed, the detector is clamped at the outlet of the empty lower end of each branch of the transformer substation, the output end of the detector is connected with the monitoring device, the current of each branch loop is collected and data are transmitted into the monitoring device, so that the load current of each branch loop is intelligently analyzed, the abnormal electricity consumption problems such as overload and electric leakage of the loop are timely found, the early warning function of abnormal electricity consumption load of the station is realized, the alarm notification is timely sent, the operation and maintenance personnel can conveniently position the alarm line and the reason at the first time, and the purpose of intelligent monitoring and management is achieved;
meanwhile, data are transmitted to the cloud platform through wireless communication, the intelligent energy operation platform is used for carrying out comparison analysis on electricity consumption data and historical electricity consumption references in real time, electricity consumption change data are quantized, a visual information chart is provided, problems can be found in time through comparison analysis, and the problems are eliminated in a sprouting state.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a transformer substation station power consumption full loop intelligent monitoring device which characterized in that: the monitoring device is electrically connected with each branch in the transformer substation and used for carrying out circuit data acquisition analysis;
the monitoring device is internally provided with a processor, and an external module and a wireless communication module which are respectively in communication connection with the processor; the external module is arranged at the outer side end of the monitoring device, and is used for connecting various external measuring sensors, receiving digital quantity information of each circuit loop, and transmitting the received information to the processor for analysis;
the monitoring device comprises a monitoring device body, and is characterized in that at least one buckle is arranged on the upper side of the rear end face of the monitoring device body, the rear end of the monitoring device body is provided with a groove, the buckle is slidably mounted in the groove, the upper portion of the buckle body is provided with a mounting hole, and the external module is arranged at the bottom end of the monitoring device body.
2. The substation electricity utilization full-loop intelligent monitoring device according to claim 1, wherein: the external module comprises a voltage interface module, a current interface module, a temperature interface module and a leakage interface module, which are respectively used for being connected with various external voltage, current, temperature and leakage measuring sensors, and each interface module is provided with a plurality of interfaces for connecting a plurality of measuring sensors.
3. The substation electricity utilization full-loop intelligent monitoring device according to claim 1, wherein: the top of the monitoring device is provided with an antenna interface, and the antenna interface is electrically connected with the wireless communication module.
4. The substation electricity utilization full-loop intelligent monitoring device according to claim 1, wherein: the monitoring device also comprises an alarm module which is in communication connection with the processor, and the alarm module is an audible and visual alarm.
5. The substation electricity utilization full-loop intelligent monitoring device according to claim 1, wherein: the shell of monitoring device comprises last casing and lower casing, go up casing and lower casing and pass through a plurality of screws and dismantle the connection, external module and wireless communication module all assemble in the lower casing.
6. The substation electricity utilization full-loop intelligent monitoring device according to claim 5, wherein: a man-machine interaction interface is arranged on the front end face of the upper shell; the man-machine interaction interface is electrically connected with the processor and used for adjusting the early warning threshold value of each parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223023986.3U CN219204188U (en) | 2022-11-14 | 2022-11-14 | Intelligent monitoring device for substation electricity utilization full loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223023986.3U CN219204188U (en) | 2022-11-14 | 2022-11-14 | Intelligent monitoring device for substation electricity utilization full loop |
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| Publication Number | Publication Date |
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| CN219204188U true CN219204188U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223023986.3U Active CN219204188U (en) | 2022-11-14 | 2022-11-14 | Intelligent monitoring device for substation electricity utilization full loop |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269658A (en) * | 2023-11-23 | 2023-12-22 | 江苏安世朗智能科技有限公司 | Intelligent electricity consumption monitor capable of accurately collecting parameters of each line and installation method |
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2022
- 2022-11-14 CN CN202223023986.3U patent/CN219204188U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269658A (en) * | 2023-11-23 | 2023-12-22 | 江苏安世朗智能科技有限公司 | Intelligent electricity consumption monitor capable of accurately collecting parameters of each line and installation method |
| CN117269658B (en) * | 2023-11-23 | 2024-02-02 | 江苏安世朗智能科技有限公司 | Intelligent electricity consumption monitor capable of accurately collecting parameters of each line and installation method |
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