CN110689692A - Intelligent inspection system for transformer substation - Google Patents
Intelligent inspection system for transformer substation Download PDFInfo
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- CN110689692A CN110689692A CN201910819475.6A CN201910819475A CN110689692A CN 110689692 A CN110689692 A CN 110689692A CN 201910819475 A CN201910819475 A CN 201910819475A CN 110689692 A CN110689692 A CN 110689692A
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- 238000007689 inspection Methods 0.000 title claims abstract description 40
- 238000012544 monitoring process Methods 0.000 claims abstract description 55
- 238000012545 processing Methods 0.000 claims description 13
- 238000012795 verification Methods 0.000 claims description 10
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an intelligent substation inspection system which comprises an inspection safety control management system and a system display module, wherein the output end of the inspection safety control management system is electrically connected with the input end of the system display module, and the output end of the inspection safety control management system is electrically connected with the output end of a report printing module. This transformer substation intelligence system of patrolling and examining, through outdoor key equipment monitoring module, the setting of saving module is uploaded to indoor key equipment monitoring module and video image, the transformer substation can adopt monitoring device to replace the manual work to monitor the transformer substation when normally working, adopt the video picture download module among the picture video analytic system, fixed standard contrast module and dangerous alarm module can in time pass through scientific contrast to picture and video that has saved, thereby judge whether start dangerous alarm module, can judge whether need report to the police through the signal comparison unit.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to an intelligent inspection system for a transformer substation.
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 transformer substation in the power plant is a boosting transformer substation, the function of the boosting transformer substation is to boost the electric energy generated by a generator and feed the electric energy into a high-voltage power grid, and primary equipment refers to equipment for directly producing, conveying, distributing and using the electric energy and mainly comprises a transformer, a high-voltage circuit breaker, an isolating switch, a bus, a lightning arrester, a capacitor, a reactor and the like. The patrol inspection of the transformer substation is to judge whether the operation condition of the equipment is normal or not by regularly patrolling and observing whether the appearance of the equipment is abnormal or not by a person on duty, if the color is changed or not, whether impurities are contained or not, whether the indication of a pointer is normal or not, whether the sound of the equipment is normal or not, whether abnormal odor exists or not, whether the temperature of the equipment which is allowed to be contacted is normal or not is measured, and the change of the operation parameters of the electrical equipment in the operation is measured, and the like.
Ordinary transformer substation needs the staff to overhaul the transformer substation for a long time when using and maintains, and all adopt the manual work to overhaul and maintain, and work load is great, and some advanced enterprises adopt electronic equipment to patrol and examine the transformer substation, but ordinary electronic equipment only can carry out the TV monitoring inside and outside the transformer substation, does not have concrete warning and early warning function, and is too much to the energy consumption of control room staff equally during the use to the effect of patrolling and examining of the above-mentioned method of patrolling and examining is not good.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the intelligent inspection system for the transformer substation, which solves the problems that manual maintenance is carried out, the workload is large, common electronic equipment only can carry out television monitoring on the inside and the outside of the transformer substation, no specific alarming and early warning functions are provided, too much energy is consumed for monitoring room workers during use, and the inspection effect is poor.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a transformer substation intelligence system of patrolling and examining, is including patrolling and examining safety control management system and system display module, the output of patrolling and examining safety control management system and system display module's input electric connection, the output of patrolling and examining safety control management system and report print module's output electric connection, the input of patrolling and examining safety control management system and power module's output electric connection, it logs in management module both way with video image data safety access module, picture video analytic system, remote image inspection monitored control system, monitoring alarm module and staff to patrol and examine safety control management system, power module's output and monitoring alarm module and system display module's input electric connection, video image data safety access module and the relevant database both way junction of transformer substation.
Preferably, the remote image patrol monitoring system comprises an outdoor key equipment monitoring module, an indoor key equipment monitoring module, a video image uploading and storing module, an uploading video image management module and a camera work log generating and storing module.
Preferably, the output of outdoor key equipment monitoring module and the input electric connection of indoor key equipment monitoring module, the output of indoor key equipment monitoring module and the input electric connection that video image uploaded the save module, the output that video image uploaded the save module and the input electric connection who uploads video image management module, the output that uploads video image management module and the input electric connection that the log of making a video recording generated the save module.
Preferably, the picture video analysis system comprises a video picture downloading module, a fixed standard comparison module, a dangerous warning alarm module, an error analysis processing module and a log storage uploading module, wherein the output end of the video picture downloading module is electrically connected with the input end of the fixed standard comparison module, the output end of the fixed standard comparison module is electrically connected with the input end of the dangerous warning alarm module, the output end of the dangerous warning alarm module is electrically connected with the input end of the error analysis processing module, and the output end of the error analysis processing module is electrically connected with the input end of the log storage uploading module.
Preferably, the staff login management module comprises a staff login verification unit, a staff authority distribution unit and a staff logout and logout unit.
Preferably, the output end of the staff login verification unit is electrically connected with the input end of the staff permission distribution unit, and the output end of the staff permission distribution unit is electrically connected with the input end of the staff logout exit unit.
Preferably, the monitoring alarm module comprises a signal temporary storage unit, a signal comparison unit and a high-pitch alarm unit.
Preferably, the output end of the signal temporary storage unit is electrically connected with the input end of the signal comparison unit, and the output end of the signal comparison unit is electrically connected with the input end of the high-pitch alarm unit.
(III) advantageous effects
The invention provides an intelligent inspection system for a transformer substation. Compared with the prior art, the method has the following beneficial effects:
(1) the intelligent inspection system of the transformer substation is characterized in that the output end of an outdoor key equipment monitoring module is electrically connected with the input end of an indoor key equipment monitoring module, the output end of the indoor key equipment monitoring module is electrically connected with the input end of a video image uploading storage module, the output end of a video image downloading module is electrically connected with the input end of a fixed standard comparison module, the output end of the fixed standard comparison module is electrically connected with the input end of a dangerous alarm module, the output end of a signal temporary storage unit is electrically connected with the input end of a signal comparison unit, the transformer substation can be monitored by adopting a monitoring device instead of manpower during normal work through the arrangement of the outdoor key equipment monitoring module, the indoor key equipment monitoring module and the video image uploading storage module, the video image downloading module, the, Fixed standard contrast module and dangerous alarm module can in time pass through scientific contrast to picture and video that have saved to judge whether start dangerous alarm module, after the signal reachd signal temporary storage unit, can judge whether need report to the police through signal comparison unit, improve and patrol and examine efficiency.
(2) The intelligent substation inspection system is characterized in that the output end of the video image uploading storage module is electrically connected with the input end of the uploading video image management module, the output end of the uploading video image management module is electrically connected with the input end of the camera work log generation storage module, the output end of the error analysis processing module is electrically connected with the input end of the log storage uploading module, the image, video and parameters obtained by inspection are recorded in the database by the staff through the uploading video image management module and the camera work log generation storage module, the staff can manually record the inspection result in the database, the staff can extract a large amount of effective data and image videos at one time in subsequent summary work, the staff can analyze and use safe work conveniently, and the error analysis processing module and the log storage uploading module are jointly arranged, the false alarm condition can be analyzed, and the analysis result is generated into a log to be uploaded, so that the follow-up staff can conveniently extract and process the log.
(3) The intelligent substation inspection system is characterized in that the output end of an inspection safety control management system is electrically connected with the output end of a report printing module, a video image data safety access module is bidirectionally connected with a relevant substation database, the inspection safety control management system is electrically connected with the video image data safety access module, the output end of a staff login verification unit is electrically connected with the input end of a staff permission distribution unit, the output end of the staff permission distribution unit is electrically connected with the input end of a staff logout exit unit, the staff can print the daily working conditions and make the working conditions into reports through the setting of the report printing module so as to facilitate the basic level staff to mutually read, and when data is extracted from or stored in the relevant substation database through the setting of the video image data safety access module and the relevant substation database, the security of data can be further guaranteed, data are effectively prevented from being stolen, the system only allows registered workers to operate the system in working through the joint setting of the worker login verification unit, the worker permission distribution unit and the worker logout exit unit in the worker login management module, internal files are prevented from being attacked by a network, and the system is convenient for the workers to observe monitoring pictures in time through the network through the setting of the system display module.
Drawings
FIG. 1 is a schematic block diagram of the architecture of the system of the present invention;
FIG. 2 is a schematic block diagram of a video analysis system according to the present invention;
FIG. 3 is a schematic block diagram of the remote image patrol monitoring system according to the present invention;
FIG. 4 is a schematic block diagram of the monitoring alarm module of the present invention;
FIG. 5 is a block diagram of the working personnel login management module according to the present invention.
In the figure, 1, a patrol inspection safety control management system; 2. a system display module; 3. a report printing module; 4. a power supply module; 5. a video image data security access module; 6. a picture video analysis system; 61. a video picture downloading module; 62. a fixed standard comparison module; 63. a danger warning module; 64. an error analysis processing module; 65. the log storage and uploading module; 7. a remote image patrol monitoring system; 71. an outdoor key equipment monitoring module; 72. an indoor key equipment monitoring module; 73. a video image uploading and storing module; 74. uploading a video image management module; 75. a camera work log generation and storage module; 8. a monitoring alarm module; 81. a signal temporary storage unit; 82. a signal comparison unit; 83. a high-pitch alarm unit; 9. a worker logs in the management module; 91. a worker logs in the verification unit; 92. a staff authority distribution unit; 93. the worker logs out the exit unit; 10. and a substation related database.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: an intelligent substation inspection system comprises an inspection safety control management system 1 and a system display module 2, wherein the output end of the inspection safety control management system 1 is electrically connected with the input end of the system display module 2, the output end of the inspection safety control management system 1 is electrically connected with the output end of a report printing module 3, the input end of the inspection safety control management system 1 is electrically connected with the output end of a power module 4, the inspection safety control management system 1 is electrically connected with a video image data safety access module 5, a picture video analysis system 6, a remote image inspection monitoring system 7, a monitoring alarm module 8 and a worker login management module 9 in a bidirectional mode, the output end of the power module 4 is electrically connected with the input ends of the monitoring alarm module 8 and the system display module 2, and the remote image inspection monitoring system 7 comprises an outdoor key equipment monitoring module 71, a system display module, The indoor key equipment monitoring module 72, the video image uploading and storing module 73, the uploading video image management module 74 and the image pickup working log generating and storing module 75 are used for monitoring the outdoor monitored object: whether foreign matters exist in the main transformer body, whether the oil level is normal or not, whether oil leakage exists or not, whether strands of wires break or not, the appearance of the respirator, the color of silica gel, the rain cover and the like; the conditions of an outdoor switch and a disconnecting link switching-on and switching-off, the sealing condition of a mechanism box door, and the intact conditions of a switch sleeve and a support porcelain insulator; the lead and the wire clamp are intact, and the lead has the condition of strand breakage; the appearance, oil level and porcelain bushing oil leakage of the mutual inductor; appearance of the capacitor, oil leakage condition; combined appliance appearance, indicating condition; partial cable plugging condition; outdoor switch, combined electrical apparatus's SF6 manometer, the main indicative state of important notes such as leakage current meters of becoming oil temperature, arrester, indoor monitoring object: the system monitors the scene conditions in the main room (main control room, power distribution room, etc.) in the transformer substation, the output end of the outdoor key equipment monitoring module 71 is electrically connected with the input end of the indoor key equipment monitoring module 72, the output end of the indoor key equipment monitoring module 72 is electrically connected with the input end of the video image uploading and storing module 73, the output end of the video image uploading and storing module 73 is electrically connected with the input end of the uploading video image management module 74, the output end of the uploading video image management module 74 is electrically connected with the input end of the image pickup working log generating and storing module 75, the picture video analysis system 6 comprises a video picture downloading module 61, a fixed standard comparison module 62, a dangerous alarm module 63, an error analysis processing module 64 and a log storing and uploading module 65, can judge the opening and closing states of the disconnecting link and can judge the opening and closing states of the disconnecting link according to, the opening and closing state of the switch card turner, and judge whether to report to the police according to other preset information or conditions, to flame young head, electric arc etc. compare with standard status, exceed and report to the police in the scope value, if the picture similarity is lower, or dissimilar at all, then belong to the error, the output of the video picture download module 61 and the input electric connection of the contrast module 62 of fixed standard, outdoor key equipment monitoring module 71 contains the infrared thermal imaging temperature measurement camera of cloud platform, realize the real-time temperature monitoring to the outdoor equipment of total station (main transformer, switch, fastener, joint): the early warning function is realized for the faults of electric arc, short circuit, burnout and fire due to loose joints, overheating of sleeves and hidden troubles of poor contact (tap changer), the faults have the functions of early warning, the output end of a fixed standard comparison module 62 is electrically connected with the input end of a danger alarm module 63, the output end of the danger alarm module 63 is electrically connected with the input end of an error analysis processing module 64, the output end of the error analysis processing module 64 is electrically connected with the input end of a log storage and uploading module 65, a worker login management module 9 comprises a worker login verification unit 91, a worker authority distribution unit 92 and a worker logout unit 93, the output end of the worker login verification unit 91 is electrically connected with the input end of the worker authority distribution unit 92, and the output end of the worker authority distribution unit 92 is electrically connected with the input end of the worker logout unit 93, the monitoring alarm module 8 comprises a signal temporary storage unit 81, a signal comparison unit 82 and a high-pitch alarm unit 83, wherein the output end of the signal temporary storage unit 81 is electrically connected with the input end of the signal comparison unit 82, the output end of the signal comparison unit 82 is electrically connected with the input end of the high-pitch alarm unit 83, and the video image data security access module 5 is bidirectionally connected with the transformer substation related database 10.
When in use, the power module 4 supplies power to the inspection safety control management system 1 and the system display module 2, monitors the transformer substation through the outdoor key equipment monitoring module 71 and the indoor key equipment monitoring module 72, uploads the monitored and shot pictures through the video image uploading storage module 73, numbers a large number of pictures and videos through the uploading video image management module 74, uploads logs through the camera work log generation storage module 75 before the end of each day, downloads the monitoring videos and pictures through the video picture downloading module 61 when the work is needed, compares the monitoring videos and pictures through the fixed standard comparison module 62, starts an alarm program through the danger alarm module 63 if a danger signal is met, analyzes possible errors through the error analysis processing module 64, and uploads the logs through the log storage uploading module 65, when alarm signal transmits to patrolling and examining safety control management system 1, carry out the comparison of keeping in to the signal through signal temporary storage unit 81 and signal contrast unit 82, then report to the police through high pitch alarm unit 83 high pitch, when the staff need manage the upgrading to the system, can log in through staff's login verification unit 91 and log in, then through staff's authority distribution unit 92 authority distribution, after finishing using at last log out through staff and withdraw from unit 93 and withdraw from, the staff can observe system's working process through system display module 2 in addition.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a transformer substation's intelligence system of patrolling and examining, is including patrolling and examining safety control management system (1) and system display module (2), the output of patrolling and examining safety control management system (1) and the input electric connection of system display module (2), its characterized in that: the intelligent monitoring system is characterized in that the output end of the inspection safety control management system (1) is electrically connected with the output end of the report printing module (3), the input end of the inspection safety control management system (1) is electrically connected with the output end of the power module (4), the inspection safety control management system (1) is bidirectionally connected with the video image data safety access module (5), the picture video analysis system (6), the remote image inspection monitoring system (7), the monitoring alarm module (8) and the worker login management module (9), the output end of the power module (4) is electrically connected with the input ends of the monitoring alarm module (8) and the system display module (2), and the video image data safety access module (5) is bidirectionally connected with the transformer substation related database (10).
2. The substation intelligent inspection system according to claim 1, wherein: the remote image patrol monitoring system (7) comprises an outdoor key equipment monitoring module (71), an indoor key equipment monitoring module (72), a video image uploading and storing module (73), an uploading video image management module (74) and a camera work log generating and storing module (75).
3. The substation intelligent inspection system according to claim 2, wherein: the output of outdoor key equipment monitoring module (71) and the input electric connection of indoor key equipment monitoring module (72), the output of indoor key equipment monitoring module (72) and the input electric connection that video image uploaded save module (73), the output of video image uploaded save module (73) and the input electric connection that uploads video image management module (74), the output of uploading video image management module (74) and the input electric connection that the log of making a video recording generated save module (75).
4. The substation intelligent inspection system according to claim 1, wherein: the picture video analysis system (6) comprises a video picture downloading module (61), a fixed standard comparison module (62), a dangerous alarm module (63), an error analysis processing module (64) and a log storage uploading module (65), wherein the output end of the video picture downloading module (61) is electrically connected with the input end of the fixed standard comparison module (62), the output end of the fixed standard comparison module (62) is electrically connected with the input end of the dangerous alarm module (63), the output end of the dangerous alarm module (63) is electrically connected with the input end of the error analysis processing module (64), and the output end of the error analysis processing module (64) is electrically connected with the input end of the log storage uploading module (65).
5. The substation intelligent inspection system according to claim 1, wherein: the staff login management module (9) comprises a staff login verification unit (91), a staff authority distribution unit (92) and a staff logout and logout unit (93).
6. The substation intelligent inspection system according to claim 5, wherein: the output end of the worker login verification unit (91) is electrically connected with the input end of the worker permission distribution unit (92), and the output end of the worker permission distribution unit (92) is electrically connected with the input end of the worker logout exit unit (93).
7. The substation intelligent inspection system according to claim 1, wherein: the monitoring alarm module (8) comprises a signal temporary storage unit (81), a signal comparison unit (82) and a high-pitch alarm unit (83).
8. The substation intelligent inspection system according to claim 7, wherein: the output of signal temporary storage unit (81) and the input electric connection of signal contrast unit (82), the output of signal contrast unit (82) and the input electric connection of high pitch alarm unit (83).
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| CN201910819475.6A CN110689692A (en) | 2019-08-31 | 2019-08-31 | Intelligent inspection system for transformer substation |
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| CN201910819475.6A CN110689692A (en) | 2019-08-31 | 2019-08-31 | Intelligent inspection system for transformer substation |
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| CN112183475A (en) * | 2020-10-28 | 2021-01-05 | 镇江启创信息技术有限公司 | Electrical potential safety hazard identification system based on machine vision |
| CN113125998A (en) * | 2021-04-19 | 2021-07-16 | 常州友乐工业自动化设备有限公司 | Safety monitoring system for low-voltage electric control equipment |
| CN113296441A (en) * | 2021-05-24 | 2021-08-24 | 深圳市邦世迅电力科技有限公司 | Remote intelligent integrated central monitor system |
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