CN209895474U - Intelligent substation protection and control online safe operation analysis system - Google Patents
Intelligent substation protection and control online safe operation analysis system Download PDFInfo
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- CN209895474U CN209895474U CN201920545143.9U CN201920545143U CN209895474U CN 209895474 U CN209895474 U CN 209895474U CN 201920545143 U CN201920545143 U CN 201920545143U CN 209895474 U CN209895474 U CN 209895474U
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Abstract
The utility model discloses an online safe operation analytic system of intelligent substation protection and control relates to the relevant technical field of transformer substation's safety management and control, including monitor module, computer terminal and pronunciation intercommunication module, monitor module's output and computer terminal's input signal connection, computer terminal and pronunciation intercommunication module both way signal connection, monitor module comprises camera module, overload detection module, meteorological monitoring module, pyroelectric infrared sensing device, GPS orientation module and data transmission module. The utility model discloses a set up GPS orientation module, position and time information of large-scale machinery in the protection zone can real time monitoring transmission of electricity, and when transmission of electricity protection zone internal large-scale machinery dwell time overtime, trigger and report an emergency and ask for help or increased vigilance, through setting up overload detection module, can monitor high formwork state, tower machine operation and high-power consumption condition parameter threshold value to and mechanical equipment's effect temperature, exceed threshold value or the temperature superelevation scene acousto-optic warning.
Description
Technical Field
The utility model relates to a transformer substation's safety management and control correlation technique field, in particular to online safe operation analytic system of intelligent substation protection and control.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.
In order to effectively improve the visual and intelligent level of field safety control and continuously improve the quality and effect of safety management, a Nantong power supply company of the national grid formally establishes a commissioning safety control center in 2017 in 6 months, fully utilizes the Internet plus and a big data analysis technology, develops a mobile visual safety control system, accesses information such as a power grid, equipment and videos in real time, organically integrates the information with systems such as scheduling, production, marketing and infrastructure, establishes an omnibearing and multidimensional safety control platform which is combined with man-machine monitoring and is buckled from top to bottom and from inside to outside in a ring manner, continuously improves and expands the platform function while realizing monitoring a large number of fields by a small number of personnel, and gradually forms a visual + safety culture construction mode, a visual + safety bearing capacity analysis mode, a visual + engineering project management mode, a visual + emergency repair command mode, a visual + electric shock human pressure drop intelligent interactive safety management mode, the safety management level of the power-assisted company is comprehensively improved.
The safety performance of the existing transformer substation safe operation analysis system is not perfect enough, the personnel protection capability and the self-monitoring capability are poor, and the potential safety hazard is large. Therefore, it is necessary to provide an intelligent substation protection and control online safe operation analysis system to solve the above problems.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides an online safe operation analytic system of intelligent substation protection and control has solved current transformer substation's safe operation analytic system's security performance not perfect enough, to the poor problem of personnel's protective capacities and self-monitoring ability.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an intelligent substation protection and control online safe operation analysis system comprises a monitoring module, a computer terminal and a voice talkback module, wherein the output end of the monitoring module is in signal connection with the input end of the computer terminal, and the computer terminal is in bidirectional signal connection with the voice talkback module;
the monitoring module consists of a camera module, an overload detection module, a meteorological monitoring module, a pyroelectric infrared sensing device, a GPS positioning module and a data transmission module, wherein the output ends of the camera module, the overload detection module, the meteorological monitoring module, the pyroelectric infrared sensing device and the GPS positioning module are in signal connection with the input end of the data transmission module;
the overload detection module consists of a temperature sensor, a voltage detection module, a data transmission module and a sound-light alarm module, wherein the output ends of the temperature sensor and the voltage detection module are electrically connected with the input ends of the data transmission module and the sound-light alarm module;
the computer terminal comprises a data receiving module, a central processing unit, a data analysis module, a data display module, an image display module, a storage module and an alarm module, wherein the output end of the data receiving module is electrically connected with the input end of the central processing unit, the input ends of the data analysis module, the data display module and the image display module are electrically connected with the output end of the central processing unit, the output end of the data analysis module is electrically connected with the input end of the alarm module, and the central processing unit is electrically connected with the storage module in a bidirectional mode;
the module is shouted by pronunciation to the pronunciation module, voice receiving module, transmission conversion module, voice broadcast module and pronunciation send the module to constitute, the output that module and pronunciation sent the module is shouted to pronunciation all with transmission conversion module's input signal connection, the input of voice receiving module and voice broadcast module all with transmission conversion module's output signal connection.
Optionally, the camera module is a plurality of cameras, and the plurality of cameras are respectively installed on a road, a vehicle-mounted device, an operation area and a power transmission protection area inside the transformer substation.
Optionally, the overload detection module is installed in a power transmission protection area and vehicle-mounted equipment inside the transformer substation, and the sound-light alarm module is composed of a buzzer and an indicator light.
Optionally, the output end of the data sending module is in signal connection with the output end of the data transmission module, and the output end of the data transmission module is in signal connection with the output end of the data receiving module.
Optionally, the data analysis module stores therein coordinates, a normal temperature range, and a normal operating voltage of the power transmission protection area.
Optionally, the pyroelectric infrared sensing device is an MQ9 pyroelectric infrared sensor, and the pyroelectric infrared sensing device is installed in a power transmission protection area inside the substation.
Optionally, the voice broadcast module is a sound box device, and the voice broadcast module is installed on a road, a vehicle-mounted device, an operation area and a power transmission protection area inside the transformer substation.
The utility model provides an online safe operation analytic system of intelligent substation protection and control possesses following beneficial effect:
(1) the utility model discloses an utilize monitoring module to look over the behavior of site work personnel, mobile unit and transformer substation in real time to in time discover the potential safety hazard, through the operating condition who utilizes the perception function real-time supervision personnel of pyroelectric infrared sensing device, carry out real-time early warning to the personnel that get into danger area, guaranteed personnel's safety.
(2) The utility model discloses a set up GPS orientation module, position and time information of large-scale machinery in the protection area can real time monitoring transmission of electricity, large-scale machinery dwell time is overtime in the transmission of electricity protection area, trigger and report an emergency and ask for help or increased vigilance, the system can send the SMS notice of reporting an emergency and asking for help or increased vigilance to computer terminal automatically, through setting up overload detection module, can monitor high formwork state, tower machine operation and high-power consumption condition parameter threshold value, and mechanical equipment's effect temperature, exceed threshold value or the temperature superelevation on-the-spot acousto-optic warning, can prevent the accident in advance, reduce the loss, through setting up the pronunciation module of talkbacking, realize two-way conversation function, the on-the-spot condition can be known at any time in the backstage control, find.
Drawings
Fig. 1 is a schematic diagram of module connection according to the present invention;
fig. 2 is a schematic connection diagram of the monitoring module of the present invention;
fig. 3 is a schematic diagram of module connection of the computer terminal according to the present invention;
fig. 4 is a schematic connection diagram of the voice intercom module of the present invention;
fig. 5 is a schematic view of the overload detection module according to the present invention.
In the figure: 1. a monitoring module; 11. a camera module; 12. an overload detection module; 13. a weather monitoring module; 14. a pyroelectric infrared sensing device; 15. a GPS positioning module; 16. a data transfer module; 2. a computer terminal; 21. a data receiving module; 22. a central processing unit; 23. a data analysis module; 24. a data display module; 25. an image display module; 26) the storage module; 27. an alarm module; 3. a voice intercom module; 31. a voice calling module; 32. a voice receiving module; 33. a transmission conversion module; 34. a voice broadcasting module; 35. a voice emitting module; 41. a temperature sensor; 42. a voltage detection module; 43. a data transmission module; 44. and a sound and light alarm module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
According to as shown in fig. 1-5, the utility model provides a technical scheme:
an intelligent substation protection and control online safe operation analysis system comprises a monitoring module 1, a computer terminal 2 and a voice talkback module 3, wherein the output end of the monitoring module 1 is in signal connection with the input end of the computer terminal 2, and the computer terminal 2 is in bidirectional signal connection with the voice talkback module 3;
the monitoring module 1 is composed of a camera module 11, an overload detection module 12, a meteorological monitoring module 13, a pyroelectric infrared sensing device 14, a GPS positioning module 15 and a data transmission module 16, the output ends of the camera module 11, the overload detection module 12, the meteorological monitoring module 13, the pyroelectric infrared sensing device 14 and the GPS positioning module 15 are all in signal connection with the input end of the data transmission module 16, the position and time information of large machinery in a power transmission protection area can be monitored in real time by arranging the GPS positioning module 15, when the residence time of the large machinery in the power transmission protection area is overtime, an alarm is triggered, a system can automatically send an alarm short message notification to the computer terminal 2, the field climate can be detected and analyzed by arranging the meteorological monitoring module 13, the operation of personnel in severe climate is avoided, and the safety of the personnel is ensured;
the overload detection module 12 consists of a temperature sensor 41, a voltage detection module 42, a data transmission module 43 and an acousto-optic alarm module 44, wherein the output ends of the temperature sensor 41 and the voltage detection module 42 are electrically connected with the input ends of the data transmission module 43 and the acousto-optic alarm module 44, and the overload detection module 12 can be used for detecting the running condition of equipment, preventing accidents in advance and avoiding accidents;
the computer terminal 2 is composed of a data receiving module 21, a central processing unit 22, a data analyzing module 23, a data displaying module 24, an image displaying module 25, a storage module 26 and an alarm module 27, wherein the output end of the data receiving module 21 is electrically connected with the input end of the central processing unit 22, the input ends of the data analyzing module 23, the data displaying module 24 and the image displaying module 25 are electrically connected with the output end of the central processing unit 23, the output end of the data analyzing module 23 is electrically connected with the input end of the alarm module 27, the central processing unit 22 is electrically connected with the storage module 26 in a bidirectional mode, and the situation of an on-line observation site can be observed by arranging the data displaying module 24 and the image displaying module 25 so as to conduct command and supervision;
As an optional technical solution of the utility model:
the camera module 11 is the camera, and the camera has a plurality ofly, and a plurality of cameras are installed respectively in the inside road of transformer substation, mobile unit, operation area and transmission of electricity protection district, looks over the behavior of field work personnel, mobile unit and transformer substation in real time through utilizing monitoring module 1 to in time discover the potential safety hazard.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the output end of the data sending module 43 is in signal connection with the output end of the data transmission module 16, and the output end of the data transmission module 16 is in signal connection with the output end of the data receiving module 21.
As an optional technical solution of the utility model:
the data analysis module 23 stores the coordinates, the normal temperature range and the normal working voltage of the power transmission protection area, and the data analysis module 23 can analyze and compare data received by the computer terminal 2 and record the field situation at any time.
As an optional technical solution of the utility model:
the pyroelectric infrared sensing device 14 is an MQ9 pyroelectric infrared sensor, the pyroelectric infrared sensing device 14 is installed in a power transmission protection area inside a transformer substation, real-time early warning is carried out on personnel entering a dangerous area through the working state of the personnel monitored in real time by utilizing the sensing function of the pyroelectric infrared sensing device 14, and the safety of the personnel is guaranteed.
As an optional technical solution of the utility model:
In summary, the following steps: the intelligent substation protection and control online safe operation analysis system comprises a camera module 11, a load detection module 12, a weather monitoring module 13, a monitoring module 1, a GPS positioning module 15, a computer terminal 2, a data receiving module 21, a central processing unit 22, a control module 12, a weather monitoring module 13, a monitoring module 2, a monitoring module 21 and a control module 22, wherein the camera module 11 is used for recording the action condition of field personnel, the position and illegal operation of vehicle-mounted equipment, the overload detection module 12 is used for monitoring the parameter threshold value of high-formwork support condition, tower crane operation and high-power electricity utilization condition, and the action temperature of mechanical equipment, the field acousto-optic alarm is carried out when the action temperature exceeds the threshold value or exceeds the temperature, the weather monitoring module 13 can detect and analyze the field climate, the sensing function of the pyroelectric infrared sensing device 14 monitors the working state of personnel in real time, the data analysis module 23 is used for comparing data, the alarm module 27 is triggered to alarm when exceeding standard, the data display module 24 and the image display module 25 can display field operation data, so that people can observe the data, the bidirectional conversation function is realized through the voice talkback module 3, the background monitoring can know the field situation at any time, danger can be called and stopped at any time when finding the danger, and the voice talkback function is utilized to call and stop the field illegal construction in real time.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an online safe operation analytic system of intelligent substation protection and control, includes monitoring module (1), computer terminal (2) and pronunciation module of talkbacking (3), its characterized in that: the output end of the monitoring module (1) is in signal connection with the input end of the computer terminal (2), and the computer terminal (2) is in bidirectional signal connection with the voice talkback module (3);
the monitoring module (1) consists of a camera module (11), an overload detection module (12), a meteorological monitoring module (13), a pyroelectric infrared sensing device (14), a GPS (global positioning system) positioning module (15) and a data transmission module (16), wherein the output ends of the camera module (11), the overload detection module (12), the meteorological monitoring module (13), the pyroelectric infrared sensing device (14) and the GPS positioning module (15) are in signal connection with the input end of the data transmission module (16);
the overload detection module (12) consists of a temperature sensor (41), a voltage detection module (42), a data transmission module (43) and an acousto-optic alarm module (44), wherein the output ends of the temperature sensor (41) and the voltage detection module (42) are electrically connected with the input ends of the data transmission module (43) and the acousto-optic alarm module (44);
the computer terminal (2) is composed of a data receiving module (21), a central processing unit (22), a data analyzing module (23), a data display module (24), an image display module (25), a storage module (26) and an alarm module (27), wherein the output end of the data receiving module (21) is electrically connected with the input end of the central processing unit (22), the input ends of the data analyzing module (23), the data display module (24) and the image display module (25) are electrically connected with the output end of the central processing unit (22), the output end of the data analyzing module (23) is electrically connected with the input end of the alarm module (27), and the central processing unit (22) is electrically connected with the storage module (26) in a bidirectional mode;
the utility model discloses a voice broadcasting system, including voice talkback module (3), voice receiving module (32), transmission conversion module (33), voice broadcasting module (34), voice broadcasting module (35), voice talkback module (3) is shout by the pronunciation module (31), voice receiving module (32), transmission conversion module (33), voice broadcasting module (34) and voice sending module (35) the output all with the input signal connection of transmission conversion module (33), the input of voice receiving module (32) and voice broadcasting module (34) all with the output signal connection of transmission conversion module (33).
2. The intelligent substation protection and control online safe operation analysis system according to claim 1, characterized in that:
the camera module (11) is a plurality of cameras, and the plurality of cameras are respectively installed on a road, vehicle-mounted equipment, an operation area and a power transmission protection area in the transformer substation.
3. The intelligent substation protection and control online safe operation analysis system according to claim 1, characterized in that:
the overload detection module (12) is installed in a power transmission protection area and vehicle-mounted equipment inside a transformer substation, and the sound-light alarm module (44) is composed of a buzzer and an indicator light.
4. The intelligent substation protection and control online safe operation analysis system according to claim 1, characterized in that:
the output end of the data sending module (43) is in signal connection with the output end of the data transmission module (16), and the output end of the data transmission module (16) is in signal connection with the output end of the data receiving module (21).
5. The intelligent substation protection and control online safe operation analysis system according to claim 1, characterized in that:
and the data analysis module (23) stores the coordinates, the normal temperature range and the normal working voltage of the power transmission protection area.
6. The intelligent substation protection and control online safe operation analysis system according to claim 1, characterized in that:
the pyroelectric infrared sensing device (14) is an MQ9 pyroelectric infrared sensor, and the pyroelectric infrared sensing device (14) is installed in a power transmission protection area inside the transformer substation.
7. The intelligent substation protection and control online safe operation analysis system according to claim 1, characterized in that:
the voice broadcast module (34) is a sound box device, and the voice broadcast module (34) is installed on a road, vehicle-mounted equipment, an operation area and a power transmission protection area inside the transformer substation.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021142A (en) * | 2019-04-22 | 2019-07-16 | 国网江苏省电力有限公司南通供电分公司 | A kind of protection of intelligent substation and control safety on line operating analysis system |
| CN111285253A (en) * | 2020-01-22 | 2020-06-16 | 湖南中联重科建筑起重机械有限责任公司 | Engineering machinery control method and control device |
| CN111653063A (en) * | 2020-06-15 | 2020-09-11 | 武汉群泰自动化工程有限公司 | Industrial intelligent alarm system |
| CN113037842A (en) * | 2021-03-09 | 2021-06-25 | 国网山东省电力公司庆云县供电公司 | Remote maintenance system of substation automation system |
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2019
- 2019-04-22 CN CN201920545143.9U patent/CN209895474U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021142A (en) * | 2019-04-22 | 2019-07-16 | 国网江苏省电力有限公司南通供电分公司 | A kind of protection of intelligent substation and control safety on line operating analysis system |
| CN111285253A (en) * | 2020-01-22 | 2020-06-16 | 湖南中联重科建筑起重机械有限责任公司 | Engineering machinery control method and control device |
| CN111285253B (en) * | 2020-01-22 | 2022-02-11 | 中联重科建筑起重机械有限责任公司 | Engineering machinery control method and control device |
| CN111653063A (en) * | 2020-06-15 | 2020-09-11 | 武汉群泰自动化工程有限公司 | Industrial intelligent alarm system |
| CN113037842A (en) * | 2021-03-09 | 2021-06-25 | 国网山东省电力公司庆云县供电公司 | Remote maintenance system of substation automation system |
| CN113037842B (en) * | 2021-03-09 | 2022-11-01 | 国网山东省电力公司庆云县供电公司 | Remote maintenance system of substation automation system |
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