CN110933373A - Intelligent substation and substation monitoring system - Google Patents
Intelligent substation and substation monitoring system Download PDFInfo
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- CN110933373A CN110933373A CN201911226952.4A CN201911226952A CN110933373A CN 110933373 A CN110933373 A CN 110933373A CN 201911226952 A CN201911226952 A CN 201911226952A CN 110933373 A CN110933373 A CN 110933373A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
- G08B19/005—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow combined burglary and fire alarm systems
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- G—PHYSICS
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- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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Abstract
The invention provides an intelligent transformer substation and a transformer substation monitoring system, and relates to the technical field of electric power systems, wherein the intelligent transformer substation comprises a transformer substation body and an obstacle avoidance trolley moving in the transformer substation body; a main controller, a thermal infrared imager, a temperature and humidity sensor, a temperature control device, a first communication device, an alarm device and a power-off main switch are arranged in the transformer substation body; an identity authentication device is arranged on a security door of the transformer substation body; the obstacle avoidance trolley is internally provided with a slave controller, a positioning device and a second communication device, and is provided with a video image acquisition device and an obstacle detection module; the obstacle avoidance trolley is connected with the first communication device through the second communication device, and the intelligent substation is in communication connection with the monitoring terminal through the first communication device. According to the intelligent substation and the substation monitoring system provided by the invention, the measurement and control function of the intelligent substation is added, and the safety protection performance is improved.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to an intelligent substation and a substation monitoring system.
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 intelligent transformer substation adopts advanced, reliable, integrated and environment-friendly intelligent equipment, takes total station information digitization, communication platform networking and information sharing standardization as basic requirements, automatically completes basic functions of information acquisition, measurement, control, protection, metering, detection and the like, and simultaneously has advanced functions of supporting real-time automatic control, intelligent adjustment, on-line analysis decision, cooperative interaction and the like of a power grid.
In recent years, the power grid continuously absorbs the industrial and informatization achievements, various new technologies and new materials provide a technical basis for the technical change of the new-generation intelligent substation, and the new-generation intelligent substation is a necessary way for the scientific research innovation of the substation. With more and more advanced technologies applied to intelligent substations, the intelligent substation can realize an unattended mode.
Along with the popularization of the unattended mode, the safety performance requirement of the intelligent substation is improved concomitantly. However, the problem of the fault of the intelligent substation occurs, the measurement and control functions of the existing intelligent substation are not comprehensive, and the safety protection performance is poor.
Disclosure of Invention
In view of this, the present invention provides an intelligent substation and a substation monitoring system, so as to increase the measurement and control function of the intelligent substation and improve the safety protection performance.
In a first aspect, an embodiment of the present invention provides an intelligent substation, including a substation body and an obstacle avoidance trolley moving in the substation body;
a main controller, an infrared thermal imager, a temperature and humidity sensor, a temperature control device, a first communication device, an alarm device and a power-off main switch are arranged in the transformer substation body; an identity authentication device is arranged on the security door of the transformer substation body; the thermal infrared imager, the temperature and humidity sensor, the temperature control device, the first communication device, the alarm device, the power-off main switch and the identity authentication device are respectively connected with the main controller;
the obstacle avoidance trolley is internally provided with a slave controller, a positioning device and a second communication device, and is provided with a video image acquisition device and an obstacle detection module; the positioning device, the second communication device, the video image acquisition device and the obstacle detection module are respectively connected with the slave controller;
the obstacle avoidance trolley is connected with the first communication device through the second communication device, and the intelligent substation is in communication connection with the monitoring terminal through the first communication device;
the main controller receives the monitoring task sent by the monitoring terminal through the first communication device and sends a corresponding control instruction to the second communication device through the first communication device; the slave controller receives the control instruction through the second communication device, drives the obstacle avoidance trolley to reach a specified position according to the control instruction, obtains video image data at the specified position through the video image acquisition device, and returns the video image data to the master controller through the second communication device.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where a plurality of thermal infrared imagers are provided; each thermal infrared imager is arranged at the corresponding electrical equipment and used for shooting the infrared image of the electrical equipment.
With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the identity authentication apparatus includes one or more of a fingerprint recognition device, a face recognition device, and a combination lock.
With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the first communication device includes one or more of a WIFI module, a bluetooth module, a ZigBee module, an ethernet communication module, a GSM communication module, and a GPRS communication module;
the second communication device comprises one or more of a WIFI module, a Bluetooth module and a ZigBee module.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the video image capturing apparatus includes a multi-angle rotating camera; the positioning device comprises a GPS module and/or a Beidou module.
With reference to the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, wherein a smoke sensor is further disposed inside the substation body, and a fire indicating device is disposed on the security door;
the smoke sensor and the fire indicating device are respectively connected with the main controller.
With reference to the fifth possible implementation manner of the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, wherein the fire indicating device includes one or more of an indicator light, an instrument panel, and an alarm.
With reference to the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, wherein a solar panel is disposed on an upper surface of the substation body; the transformer substation is characterized in that a standby battery is further arranged inside the transformer substation body, and the standby battery is connected with the solar cell panel and used for storing electric energy converted by the solar cell panel.
With reference to the first aspect, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, wherein a rainwater sensor and a plurality of temperature control windows are arranged on an outer wall of the substation body, and a driving device corresponding to the temperature control windows one to one is further arranged inside the substation body;
the driving device drives the corresponding temperature control window to be opened or closed, and the rainwater sensor and each driving device are respectively connected with the main controller.
In a second aspect, an embodiment of the present invention further provides a substation monitoring system, including a monitoring terminal and the intelligent substation as described in the first aspect or any possible implementation manner thereof;
and the intelligent substation is in communication connection with the monitoring terminal.
The embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the intelligent transformer substation comprises a transformer substation body and an obstacle avoidance trolley moving in the transformer substation body; a main controller, a thermal infrared imager, a temperature and humidity sensor, a temperature control device, a first communication device, an alarm device and a power-off main switch are arranged in the transformer substation body; an identity authentication device is arranged on a security door of the transformer substation body; the obstacle avoidance trolley is internally provided with a slave controller, a positioning device and a second communication device, and is provided with a video image acquisition device and an obstacle detection module; the obstacle avoidance trolley is connected with the first communication device through the second communication device, and the intelligent substation is in communication connection with the monitoring terminal through the first communication device. Therefore, the infrared thermal imager is used for monitoring the interior of the intelligent substation, latent thermal hidden dangers of electrical equipment in the intelligent substation can be found in time, and accidents such as fire disasters, power outages and the like are effectively prevented; the temperature and humidity in the intelligent substation are adjusted by using the temperature control device, so that the occurrence of high temperature and short circuit faults can be reduced; by using the identity authentication device, the electricity stealing behavior of a lawless person can be prevented, and the occurrence of accidental electric shock accidents of the human body can be reduced; utilize first communication device, can realize the communication between intelligent substation and the long-range monitor terminal, utilize simultaneously and keep away the barrier dolly, can realize the collection of assigned position department video image data for relevant staff knows the actual conditions in the intelligent substation better, is convenient for in time discover the trouble and overhaul, thereby has reduced the loss that intelligent substation caused because of the trouble problem. Therefore, the intelligent substation and the substation monitoring system provided by the embodiment of the invention have the advantages that the measurement and control functions of the intelligent substation are increased, and the safety protection performance is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is an external view schematic diagram of a substation body of an intelligent substation according to an embodiment of the present invention;
fig. 2 is a schematic circuit connection diagram of an intelligent substation according to an embodiment of the present invention;
fig. 3 is a schematic circuit connection diagram of an obstacle avoidance car in an intelligent substation according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a substation monitoring system according to an embodiment of the present invention.
Icon:
101-a substation body; 102-security doors; 103-identity authentication means; 104-temperature control window; 201-a main controller; 202-infrared thermal imaging system; 203-temperature and humidity sensor; 204-temperature control device; 205-a first communication device; 206-an alarm device; 207-power-off main switch; 300-obstacle avoidance trolley; 301-a slave controller; 302-a positioning device; 303-a second communication device; 304-a video image capture device; 305-an obstacle detection module; 41-monitoring terminal; 42-intelligent substation.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
The current intelligent substation fault problem occurs sometimes, the current intelligent substation measurement and control function is not comprehensive, and the safety protection performance is poor. Based on this, the intelligent substation and the substation monitoring system provided by the embodiment of the invention can increase the measurement and control function of the intelligent substation and improve the safety protection performance.
In order to facilitate understanding of the embodiment, a detailed description is first given of an intelligent substation disclosed in the embodiment of the present invention.
The first embodiment is as follows:
fig. 1 is an appearance schematic diagram of a substation body of an intelligent substation according to an embodiment of the present invention, and fig. 2 is a circuit connection schematic diagram of the intelligent substation according to the embodiment of the present invention. As shown in fig. 1 and 2, the intelligent substation includes a substation body 101 and an obstacle avoidance trolley 300 moving in the substation body 101.
The main controller 201, the thermal infrared imager 202, the temperature and humidity sensor 203, the temperature control device 204, the first communication device 205, the alarm device 206 and the power-off main switch 207 are arranged inside the substation body 101. As shown in fig. 1, an identity authentication device 103 is provided on a security door 102 of a substation body 101. As shown in fig. 2, the thermal infrared imager 202, the temperature and humidity sensor 203, the temperature control device 204, the first communication device 205, the alarm device 206, the power-off main switch 207, and the identity authentication device 103 are respectively connected to the main controller 201. The intelligent substation is in communication connection with the monitoring terminal through the first communication device 205.
Specifically, the thermal infrared imager 202 may be plural; each thermal infrared imager 202 is disposed at a corresponding electrical device for capturing infrared images of the electrical device. The temperature control device 204 comprises one or more of an air conditioner, a cooling fan and a water circulation conduit. The first communication device 205 includes one or more of a WIFI (WIreless Fidelity ) module, a bluetooth module, a ZigBee module, an ethernet communication module, a GSM (Global System for Mobile communication) communication module, and a GPRS (General Packet Radio Service) communication module. The alarm device 206 may be, but is not limited to, an audible and visual alarm. The identity authentication device 103 includes one or more of a fingerprint recognition device, a face recognition device, and a combination lock.
The main controller 201 obtains the infrared image of the monitored area through the thermal infrared imager 202, and sends the infrared image to the monitoring terminal through the first communication device 205, so that the staff can judge whether latent thermal hidden dangers exist in the electrical equipment running in the intelligent substation according to the infrared image, and accidents such as fire disasters and power outages are effectively prevented. The main controller 201 obtains the temperature value and the humidity value inside the substation body 101 through the temperature and humidity sensor 203, and controls the temperature control device 204 to start and stop according to the temperature value and the humidity value so as to adjust the temperature and the humidity inside the substation body 101, thereby reducing the occurrence of high temperature and short circuit faults. The identity authentication device 103 is used for authenticating the identity of the entering person, so that the electricity stealing behavior of a lawbreaker can be prevented, and the occurrence of accidental electric shock accidents of the person can be reduced; when the thermal infrared imager 202 displays that the electrical equipment has a large thermal hidden danger, or the temperature and/or humidity inside the substation body 101 is too high, or the identity authentication device 103 displays that the identity is illegal, the main controller 201 can give an alarm through the alarm device 206; if the potential safety hazard is great and power needs to be cut off, the main controller 201 closes the power-off main switch 207, so that further personal and property loss can be avoided.
Fig. 3 is a schematic circuit connection diagram of an obstacle avoidance trolley in an intelligent substation according to an embodiment of the present invention, as shown in fig. 3, a slave controller 301, a positioning device 302, and a second communication device 303 are disposed in the obstacle avoidance trolley 300, and a video image acquisition device 304 and an obstacle detection module 305 are disposed on the obstacle avoidance trolley 300; the positioning device 302, the second communication device 303, the video image capturing device 304 and the obstacle detecting module 305 are connected to the slave controller 301, respectively. The obstacle avoidance vehicle 300 is connected with the first communication device 205 through the second communication device 303.
Specifically, the Positioning device 302 includes a GPS (Global Positioning System) module and/or a beidou module. The second communication device 303 is preferably a wireless communication device, for example, the second communication device 303 includes one or more of a WIFI module, a bluetooth module, and a ZigBee module. The video image capturing device 304 includes a multi-angle rotating camera for facilitating shooting at different positions.
The process of remotely controlling the obstacle avoidance trolley 300 by the monitoring terminal is as follows: the main controller 201 receives the monitoring task sent by the monitoring terminal through the first communication device 205, and sends a corresponding control instruction to the second communication device 303 through the first communication device 205; the slave controller 301 receives a control instruction through the second communication device 303, drives the obstacle avoidance vehicle 300 to reach a specified position according to the control instruction, obtains video image data at the specified position through the video image acquisition device 304, and returns the video image data to the master controller 201 through the second communication device 303, so as to return to the monitoring terminal. Thus, the remote control function of the obstacle avoidance trolley 300 by the monitoring terminal is realized.
In the embodiment of the invention, the intelligent substation comprises a substation body and an obstacle avoidance trolley moving in the substation body; a main controller, a thermal infrared imager, a temperature and humidity sensor, a temperature control device, a first communication device, an alarm device and a power-off main switch are arranged in the transformer substation body; an identity authentication device is arranged on a security door of the transformer substation body; the obstacle avoidance trolley is internally provided with a slave controller, a positioning device and a second communication device, and is provided with a video image acquisition device and an obstacle detection module; the obstacle avoidance trolley is connected with the first communication device through the second communication device, and the intelligent substation is in communication connection with the monitoring terminal through the first communication device. Therefore, the infrared thermal imager is used for monitoring the interior of the intelligent substation, latent thermal hidden dangers of electrical equipment in the intelligent substation can be found in time, and accidents such as fire disasters, power outages and the like are effectively prevented; the temperature and humidity in the intelligent substation are adjusted by using the temperature control device, so that the occurrence of high temperature and short circuit faults can be reduced; by using the identity authentication device, the electricity stealing behavior of a lawless person can be prevented, and the occurrence of accidental electric shock accidents of the human body can be reduced; utilize first communication device, can realize the communication between intelligent substation and the long-range monitor terminal, utilize simultaneously and keep away the barrier dolly, can realize the collection of assigned position department video image data for relevant staff knows the actual conditions in the intelligent substation better, is convenient for in time discover the trouble and overhaul, thereby has reduced the loss that intelligent substation caused because of the trouble problem. Therefore, the intelligent substation provided by the embodiment of the invention has the advantages that the measurement and control functions of the intelligent substation are increased, and the safety protection performance is improved.
In order to find the fire phenomenon generated inside the intelligent substation in time, in the embodiment, a smoke sensor is further arranged inside the substation body 101, and a fire indicating device is arranged on the security door 102; the smoke sensor and the fire indicator are connected to the main controller 201. Specifically, after the smoke sensor monitors a smoke signal, the smoke sensor sends the smoke signal to the main controller 201, and the main controller 201 controls the fire indicating device on the security door 102 to give an alarm according to the received smoke signal. The fire indicating device on the security door 102 can enable people nearby the intelligent substation to see the alarm signal more visually, so that the people nearby are prompted to keep a certain distance from the intelligent substation and give an alarm in time. Wherein, the fire indicating device comprises one or more of an indicator light, an instrument panel and an alarm. When receiving the smoke signal, the main controller 201 can also control the closing of the power-off main switch 207 at the same time, so that the intelligent substation is powered off to prevent the occurrence of the power-on phenomenon. In addition, the main controller 201 can also send smoke alarm information to the monitoring terminal to inform relevant staff to process in time.
Further, the main controller 201, the thermal infrared imager 202, the temperature and humidity sensor 203, the temperature control device 204, the first communication device 205, the alarm device 206, the power-off main switch 207, the identity authentication device 103 and the like are powered by a fixed power supply, and in consideration of the fact that the measurement and control function of the intelligent substation cannot be realized when a power supply fails, in this embodiment, a solar cell panel is arranged on the upper surface of the substation body 101; the transformer substation body 101 is further internally provided with a standby battery, and the standby battery is connected with the solar panel and used for storing electric energy converted by the solar panel. Therefore, the backup battery can be started under the condition of power failure, so that the power failure coping capability of the intelligent substation is improved.
Considering that an intelligent substation adopts a closed structure and is easy to generate a high-temperature and humid working environment, as shown in fig. 1, a rainwater sensor and a plurality of temperature control windows 104 are arranged on the outer wall of a substation body 101, and a driving device corresponding to the temperature control windows 104 is further arranged inside the substation body 101. The driving device drives the corresponding temperature control window 104 to open or close, and the rain sensor and each driving device are respectively connected with the main controller 201. Specifically, the temperature and humidity sensor 203 collects a temperature value and a humidity value inside the substation body 101, and sends the temperature value and the humidity value to the main controller 201; the main controller 201 controls the driving device to drive the corresponding temperature control window 104 to open or close according to the received temperature value and humidity value. Thus, the heat dissipation and dehumidification effects are enhanced. In addition, the main controller 201 also receives rain information sent by the rain sensor, and controls the driving device to drive the corresponding temperature control window 104 to be closed according to the rain information, so that rainwater is prevented from entering the transformer substation body 101, and the influence of the rainwater on humidity is reduced.
Example two:
fig. 4 is a schematic structural diagram of a substation monitoring system according to an embodiment of the present invention, as shown in fig. 4, the substation monitoring system includes a monitoring terminal 41 and an intelligent substation 42 according to the first embodiment; and the intelligent substation 42 is in communication connection with the monitoring terminal 41.
Specifically, as shown in fig. 4, there may be a plurality of intelligent substations 42, and one monitoring terminal 41 monitors a plurality of intelligent substations 42. The monitoring terminal 41 may be a monitoring room in a fixed place, or may be a mobile terminal such as a mobile phone, a notebook computer, or a tablet computer.
In the embodiment of the invention, the intelligent substation comprises a substation body and an obstacle avoidance trolley moving in the substation body; a main controller, a thermal infrared imager, a temperature and humidity sensor, a temperature control device, a first communication device, an alarm device and a power-off main switch are arranged in the transformer substation body; an identity authentication device is arranged on a security door of the transformer substation body; the obstacle avoidance trolley is internally provided with a slave controller, a positioning device and a second communication device, and is provided with a video image acquisition device and an obstacle detection module; the obstacle avoidance trolley is connected with the first communication device through the second communication device, and the intelligent substation is in communication connection with the monitoring terminal through the first communication device. Therefore, the infrared thermal imager is used for monitoring the interior of the intelligent substation, latent thermal hidden dangers of electrical equipment in the intelligent substation can be found in time, and accidents such as fire disasters, power outages and the like are effectively prevented; the temperature and humidity in the intelligent substation are adjusted by using the temperature control device, so that the occurrence of high temperature and short circuit faults can be reduced; by using the identity authentication device, the electricity stealing behavior of a lawless person can be prevented, and the occurrence of accidental electric shock accidents of the human body can be reduced; utilize first communication device, can realize the communication between intelligent substation and the long-range monitor terminal, utilize simultaneously and keep away the barrier dolly, can realize the collection of assigned position department video image data for relevant staff knows the actual conditions in the intelligent substation better, is convenient for in time discover the trouble and overhaul, thereby has reduced the loss that intelligent substation caused because of the trouble problem. Therefore, the substation monitoring system including the intelligent substation provided by the embodiment of the invention increases the measurement and control function of the intelligent substation and improves the safety protection performance.
The transformer substation monitoring system provided by the embodiment of the invention has the same technical characteristics as the intelligent transformer substation provided by the embodiment, so that the same technical problems can be solved, and the same technical effect can be achieved.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the substation monitoring system described above may refer to the corresponding process in the foregoing embodiment of the intelligent substation, and details are not described herein again.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system and apparatus may be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An intelligent substation is characterized by comprising a substation body and an obstacle avoidance trolley moving in the substation body;
a main controller, an infrared thermal imager, a temperature and humidity sensor, a temperature control device, a first communication device, an alarm device and a power-off main switch are arranged in the transformer substation body; an identity authentication device is arranged on the security door of the transformer substation body; the thermal infrared imager, the temperature and humidity sensor, the temperature control device, the first communication device, the alarm device, the power-off main switch and the identity authentication device are respectively connected with the main controller;
the obstacle avoidance trolley is internally provided with a slave controller, a positioning device and a second communication device, and is provided with a video image acquisition device and an obstacle detection module; the positioning device, the second communication device, the video image acquisition device and the obstacle detection module are respectively connected with the slave controller;
the obstacle avoidance trolley is connected with the first communication device through the second communication device, and the intelligent substation is in communication connection with the monitoring terminal through the first communication device;
the main controller receives the monitoring task sent by the monitoring terminal through the first communication device and sends a corresponding control instruction to the second communication device through the first communication device; the slave controller receives the control instruction through the second communication device, drives the obstacle avoidance trolley to reach a specified position according to the control instruction, obtains video image data at the specified position through the video image acquisition device, and returns the video image data to the master controller through the second communication device.
2. The intelligent substation of claim 1, wherein the thermal infrared imager is plural; each thermal infrared imager is arranged at the corresponding electrical equipment and used for shooting the infrared image of the electrical equipment.
3. The intelligent substation of claim 1, wherein the identity authentication device comprises one or more of a fingerprint recognition device, a face recognition device and a combination lock.
4. The intelligent substation of claim 1, wherein the first communication device comprises one or more of a WIFI module, a bluetooth module, a ZigBee module, an ethernet communication module, a GSM communication module, a GPRS communication module;
the second communication device comprises one or more of a WIFI module, a Bluetooth module and a ZigBee module.
5. The intelligent substation of claim 1, wherein the video image acquisition device comprises a multi-angle rotating camera; the positioning device comprises a GPS module and/or a Beidou module.
6. The intelligent substation of claim 1, wherein a smoke sensor is further arranged inside the substation body, and a fire indicating device is arranged on the security door;
the smoke sensor and the fire indicating device are respectively connected with the main controller.
7. The intelligent substation of claim 6, wherein the fire indication device comprises one or more of an indicator light, a dashboard, and an alarm.
8. The intelligent substation of claim 1, wherein the upper surface of the substation body is provided with a solar panel; the transformer substation is characterized in that a standby battery is further arranged inside the transformer substation body, and the standby battery is connected with the solar cell panel and used for storing electric energy converted by the solar cell panel.
9. The intelligent substation of claim 1, wherein a rainwater sensor and a plurality of temperature control windows are arranged on the outer wall of the substation body, and a driving device corresponding to the temperature control windows is further arranged in the substation body;
the driving device drives the corresponding temperature control window to be opened or closed, and the rainwater sensor and each driving device are respectively connected with the main controller.
10. A substation monitoring system, comprising a monitoring terminal and an intelligent substation as claimed in any one of claims 1 to 9;
and the intelligent substation is in communication connection with the monitoring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911226952.4A CN110933373A (en) | 2019-12-04 | 2019-12-04 | Intelligent substation and substation monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911226952.4A CN110933373A (en) | 2019-12-04 | 2019-12-04 | Intelligent substation and substation monitoring system |
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| CN110933373A true CN110933373A (en) | 2020-03-27 |
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| CN201911226952.4A Pending CN110933373A (en) | 2019-12-04 | 2019-12-04 | Intelligent substation and substation monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115664003A (en) * | 2022-10-13 | 2023-01-31 | 国网山东省电力公司博兴县供电公司 | Electric power anti-theft system of transformer substation |
-
2019
- 2019-12-04 CN CN201911226952.4A patent/CN110933373A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115664003A (en) * | 2022-10-13 | 2023-01-31 | 国网山东省电力公司博兴县供电公司 | Electric power anti-theft system of transformer substation |
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Application publication date: 20200327 |