CN110690591A - Grounding rod positioning management system for transformer substation - Google Patents
Grounding rod positioning management system for transformer substation Download PDFInfo
- Publication number
- CN110690591A CN110690591A CN201910969363.9A CN201910969363A CN110690591A CN 110690591 A CN110690591 A CN 110690591A CN 201910969363 A CN201910969363 A CN 201910969363A CN 110690591 A CN110690591 A CN 110690591A
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- China
- Prior art keywords
- positioning
- position information
- management system
- ground rod
- module
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention relates to the technical field of power equipment, and particularly discloses a positioning management system for a grounding rod for a transformer substation, which comprises the following components: the grounding rods comprise insulating operation rods, and the bottoms of the insulating operation rods are fixedly connected with a positioning module and a communication module; the communication module is used for sending the position information acquired by the positioning module to the outside through a communication network; and the upper management machine is in communication connection with the communication module and receives the position information, and comprises a display screen for displaying the position information of each grounding rod. The invention provides a positioning management system for a grounding rod for a transformer substation, which can strengthen the standard management of the grounding rod and prevent the grounding rod from being left in a high-voltage place for a long time, thereby improving the power supply reliability of a power system and reducing the accident risk.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a positioning management system for a grounding rod for a transformer substation.
Background
The grounding of the substation equipment is an important technical measure for ensuring the personal safety of maintenance workers, so the maintenance workers generally use the grounding rod to conduct grounding before maintenance, and after the maintenance is finished, the grounding rod should be taken down first, and then power transmission is conducted. According to the operation rules, the grounding rods on the two sides of the equipment are required to be taken down before the equipment is powered on, otherwise, a vicious misoperation accident of power transmission with a ground wire is caused, and the reliability of a power system is greatly threatened.
However, the conventional ground rod is mainly managed by transformer substation operators to record in writing and orally hand over, the procedure is complicated, and the recovery work of the ground rod is often omitted by maintenance workers after the maintenance is completed. In the current power industry, the actual direction and use condition of the ground rod are difficult to determine and manage, and once omission occurs during recovery, power system accidents are possibly caused, and serious consequences are caused.
Therefore, how to effectively manage the system standard of the grounding rod of the transformer substation and prevent the grounding rod from being left in a high-voltage place is a problem which needs to be solved urgently in the power industry.
Disclosure of Invention
An object of the present invention is to provide a positioning management system for a ground rod for a substation, which can enhance the standard management of the ground rod, and prevent the ground rod from being left in a high-voltage place for a long time, thereby improving the power supply reliability of a power system and reducing the risk of accidents.
In order to achieve the above object, the present invention provides a positioning management system for a ground rod for a transformer substation, comprising:
the grounding rods comprise insulating operation rods, and the bottoms of the insulating operation rods are fixedly connected with a positioning module and a communication module; the communication module is used for sending the position information acquired by the positioning module to the outside through a communication network;
and the upper management machine is in communication connection with the communication module and receives the position information, and comprises a display screen for displaying the position information of each grounding rod.
Preferably, the display interface of the display screen is provided with two display layers, the bottom layer is a map of the transformer substation, and the top layer is position information of each ground rod.
Preferably, the map includes a safety area and a warning area, and the position information of the ground rod in the safety area is different in color from the position information of the ground rod in the warning area.
Preferably, the positioning module is a GPS positioner, which obtains its own position information through a GPS positioning system; or the positioning module is a Beidou positioner and acquires the position information of the positioning module through a Beidou satellite navigation system.
Preferably, the upper management computer is a smart phone, a tablet computer, a notebook computer or a desktop computer.
The ground rod positioning management system for a substation of claim 1, further comprising:
the casing, the casing is equipped with the storage tank, orientation module and communication module all are located in the storage tank, the bottom of earth bar with the notch rigid coupling of storage tank.
Preferably, the bottom of the insulating operating rod is inserted into the notch of the accommodating groove and is connected with the accommodating groove in an interference fit manner.
Preferably, the bottom of the insulating operating rod is in threaded connection with the notch of the accommodating groove.
Preferably, a storage battery is further arranged in the accommodating groove, and the positioning module and the communication module are electrically connected with the storage battery.
Preferably, the ground rod further comprises a metal head fixedly connected to the top of the insulating operating rod and a ground wire electrically connected to the metal head.
The invention has the beneficial effects that: the utility model provides a grounding rod location management system for transformer substation, add orientation module and communication module in the bottom of grounding rod, orientation module can acquire the positional information of grounding rod, communication module sends this positional information to upper management machine, upper management machine shows in the display screen through graphical interface, the position of all grounding rods is listed as nothing in the display screen, maintenance staff just can carry out effectual position supervision to the grounding rod, if there is the grounding rod to be omitted at the high-tension zone, then the condition that the grounding rod was omitted probably appears, can observe in the display screen and obtain, the maintenance staff of being convenient for carries out in time to go to and confirms and handle, thereby improve electric power system's power supply reliability, reduce the accident risk.
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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a ground rod according to an embodiment;
fig. 2 is a schematic diagram of a display interface provided by the embodiment.
In the figure:
1. an insulating operating rod; 2. a metal head; 3. a ground line; 4. a housing; 5. a display screen; 6. displaying an interface; 601. a secure area; 602. a warning area; 603. location information.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. 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 technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 2, the present embodiment provides a ground rod positioning management system for a transformer substation, including a plurality of ground rods and an upper management machine. The grounding rod comprises an insulating operating rod 1, and a positioning module and a communication module are fixedly connected to the bottom of the insulating operating rod 1; the communication module is configured to send the location information 603 obtained by the positioning module to the outside through a communication network. The upper management machine is in communication connection with the communication module and receives the position information 603, and comprises a display screen 5 for displaying the position information 603 of each ground rod.
It should be noted that, add orientation module and communication module in the bottom of earth bar, orientation module can acquire the positional information 603 of earth bar, communication module sends this positional information 603 to upper management machine, upper management machine passes through graphical interface display in display screen 5, the position of all earth bars is listed as nothing in display screen 5, maintenance staff just can carry out effectual position supervision to the earth bar, if there is the earth bar to be omitted in the high-voltage area, the condition that the earth bar was omitted probably appears, can observe in the display screen 5 and obtain, the maintenance staff of being convenient for goes to in time and confirms and handles, thereby improve power system's power supply reliability, reduce the accident risk.
Alternatively, the position information 603 of each ground rod may be displayed on the display screen 5 in the form of a flag or a solid dot.
Optionally, the communication module is a GSM module or a GPRS module.
Optionally, the display interface 6 of the display screen 5 is provided with two display layers, the bottom layer is a map of the transformer substation, and the top layer is the position information 603 of each ground rod.
Optionally, the map may be a plane map or a three-dimensional live-action map.
In the embodiment, the map comprises a safety area 601 and an alarm area 602, and the position information 603 of the ground rod in the safety area 601 is different in color from the position information 603 of the ground rod in the alarm area 602.
Optionally, the safety area 601 is an area where the ground rod is normally idle, such as a tool storage room and a non-production area. The warning area 602 is an area where ground bars such as a high-voltage room and a high-voltage field are likely to be in an access state.
Optionally, the position information 603 of the ground rod located in the safety area 601 is a green solid dot, and the position information 603 of the ground rod located in the warning area 602 is a flashing red solid dot.
Preferably, the positioning module is a GPS locator, which obtains its own position information 603 through a GPS positioning system; or, the positioning module is a beidou positioner, and the positioning module acquires the position information 603 of the positioning module through a beidou satellite navigation system.
Optionally, the upper management machine is a smart phone, a tablet personal computer, a notebook computer or a desktop computer, so that the service condition of the grounding rod can be conveniently mastered and checked by the in-station maintenance staff at any time, and the grounding rod is prevented from being omitted on the working site and being improperly used.
Optionally, the upper management machine can also automatically generate the use record of the ground rod, so that the use management efficiency of the ground rod is improved, and the use registration time of the ground rod is saved.
In this embodiment, the ground rod positioning management system for the transformer substation further includes a casing 4, the casing 4 is provided with a containing groove, the positioning module and the communication module are both located in the containing groove, and the bottom of the ground rod is fixedly connected with a notch of the containing groove.
It should be noted that, orientation module and communication module all are arranged in cover shell 4, and cover shell 4 can be dismantled with insulating earth bar and be connected, are convenient for reform transform current earth bar, need not to make brand-new earth bar again, can effectual reduction reform transform cost, facilitate promotion and popularization.
As a preferred embodiment, the bottom of the insulated operating rod 1 is inserted into the notch of the receiving groove and is connected with the receiving groove in an interference fit manner. Further, the outside of the sleeve 4 is also sleeved with a hoop for fixing the sleeve 4 to the outside of the insulating operating rod 1. The hoop is additionally arranged, so that the connection is reliable and the loosening is not easy to occur. Or the bottom of the insulating operating rod 1 is in threaded connection with the notch of the accommodating groove. In particular, the threaded connection facilitates disassembly.
In this embodiment, a storage battery is further disposed in the accommodating groove, and the positioning module and the communication module are electrically connected to the storage battery. It can be understood that the storage battery is arranged in the containing groove and can be detachably charged. Of course, a charging interface electrically connected to the battery may be provided on the side of the sleeve 4.
In this embodiment, the ground rod further includes a metal head 2 fixed to the top of the insulating operating rod 1, and a ground wire 3 electrically connected to the metal head 2.
Optionally, for the grounding wire 3 with three phases integrated, the positioning module is embedded in the insulating operating rod 1 of a certain phase, and for the grounding wire 3 with three phases separated, a positioning module is embedded in each phase, so that monitoring management of any grounding wire 3 is realized. Further, each positioning module has an independent number, and is consistent with the number of the ground wire 3. The numbering information of the positioning module may be displayed in the center of the solid dots.
The invention provides a positioning management system for a grounding rod for a transformer substation, which can strengthen the standard management of the grounding rod and prevent the grounding rod from being left in a high-voltage place for a long time, thereby improving the power supply reliability of a power system and reducing the accident risk.
The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.
Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.
When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
Spatially relative terms, such as "inner," "outer," "below," "under," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented, such as by rotation through 90 degrees or other orientations, and is explained with the spatially relative descriptors herein.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a ground rod location management system for transformer substation which characterized in that includes:
the grounding rods comprise insulating operation rods, and the bottoms of the insulating operation rods are fixedly connected with a positioning module and a communication module; the communication module is used for sending the position information acquired by the positioning module to the outside through a communication network;
and the upper management machine is in communication connection with the communication module and receives the position information, and comprises a display screen for displaying the position information of each grounding rod.
2. The system for positioning and managing the ground rods for the transformer substation according to claim 1, wherein a display interface of the display screen is provided with two display layers, a map of the transformer substation is arranged at a bottom layer, and position information of each ground rod is arranged at a top layer.
3. The ground rod positioning management system for the substation of claim 2, wherein the map comprises a safety area and a warning area, and the position information of the ground rod in the safety area is different in color from the position information of the ground rod in the warning area.
4. The ground rod positioning management system for the transformer substation of claim 1, wherein the positioning module is a GPS positioner, and the positioning module acquires position information of the positioning module through a GPS positioning system; or the positioning module is a Beidou positioner and acquires the position information of the positioning module through a Beidou satellite navigation system.
5. The ground rod positioning management system for the transformer substation of claim 1, wherein the upper management machine is a smart phone, a tablet computer, a notebook computer or a desktop computer.
6. The ground rod positioning management system for a substation of claim 1, further comprising:
the casing, the casing is equipped with the storage tank, orientation module and communication module all are located in the storage tank, the bottom of earth bar with the notch rigid coupling of storage tank.
7. The ground rod positioning management system for the substation of claim 6, wherein the bottom of the insulating operation rod is inserted into the notch of the accommodating groove and is connected with the accommodating groove in an interference fit manner.
8. The ground rod positioning management system for a substation of claim 6, wherein the bottom of the insulated operating rod is in threaded connection with the notch of the accommodating groove.
9. The ground rod positioning management system for the transformer substation of claim 6, wherein a storage battery is further arranged in the accommodating groove, and the positioning module and the communication module are both electrically connected with the storage battery.
10. The ground rod positioning management system for the substation of claim 1, wherein the ground rod further comprises a metal head fixedly connected to the top of the insulating operation rod and a ground wire electrically connected to the metal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969363.9A CN110690591A (en) | 2019-10-12 | 2019-10-12 | Grounding rod positioning management system for transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910969363.9A CN110690591A (en) | 2019-10-12 | 2019-10-12 | Grounding rod positioning management system for transformer substation |
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| CN110690591A true CN110690591A (en) | 2020-01-14 |
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| CN201910969363.9A Pending CN110690591A (en) | 2019-10-12 | 2019-10-12 | Grounding rod positioning management system for transformer substation |
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| CN113225678A (en) * | 2020-01-21 | 2021-08-06 | 千寻位置网络有限公司 | Ground rod management method and system |
| CN113822600A (en) * | 2021-11-04 | 2021-12-21 | 中铁电气化局集团有限公司 | Tool management system for preventing tool omission |
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| CN113225678B (en) * | 2020-01-21 | 2022-10-14 | 千寻位置网络有限公司 | Ground rod management method and system |
| CN113822600A (en) * | 2021-11-04 | 2021-12-21 | 中铁电气化局集团有限公司 | Tool management system for preventing tool omission |
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Application publication date: 20200114 |