CN111366808A - Signal stability detection and acceptance device of power dispatching system - Google Patents
Signal stability detection and acceptance device of power dispatching system Download PDFInfo
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- CN111366808A CN111366808A CN202010285155.XA CN202010285155A CN111366808A CN 111366808 A CN111366808 A CN 111366808A CN 202010285155 A CN202010285155 A CN 202010285155A CN 111366808 A CN111366808 A CN 111366808A
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- cooling water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to the technical field of signal detection, and discloses a device for detecting and accepting signal stability of an electric power dispatching system, which comprises a detection host machine and a display screen, wherein a plurality of line detection sockets are formed in the surface of the detection host machine, two vertical plates are fixedly connected to the left and right sides of the upper end of the detection host machine, the two vertical plates are rotatably connected to the outside of the display screen through rotating shafts, two clamping plates are fixedly connected to the front and back sides of the upper end of the detection host machine in a front-back symmetrical mode, a same adjusting screw rod is rotatably connected between the two clamping plates through a ball bearing, an adjusting motor is fixedly connected to the outer wall of the clamping plate located on the rear side, and an output. This power dispatching system signal stability detects acceptance device possesses the viewing angle who is convenient for adjust the display screen, and has the advantage of high-efficient heat dispersion.
Description
Technical Field
The invention relates to the technical field of signal detection, in particular to a device for detecting and accepting signal stability of a power dispatching system.
Background
The electric power company divides the power consumption into a residential power consumption system and a commercial enterprise power consumption system, and the power dispatching system is used for properly limiting and transmitting the enterprise power consumption to the residential power consumption when the residential power consumption exceeds a limit. The method is a modern monitoring, controlling and managing means formed along with the continuous development of science and technology in recent years.
And a camera, a video server, a control decoder and a camera holder are arranged in each substation. And installing other equipment in the main control room, installing a corresponding management system in a network terminal PC, displaying the power substations and the power supply in a map manner, generating a management range of the whole power system on a screen, and automatically displaying a place of affair on a large screen when an abnormal condition occurs and giving a prompt. The manager can carry out personnel allocation and corresponding overhaul. Therefore, the whole power system can be managed in one main control room.
In the whole power dispatching system, signal transmission of each link is an important part, so that the signal stability of the power dispatching system needs to be accurately detected and accepted to ensure that the whole power dispatching system can normally operate, therefore, when receiving power dispatching system equipment, a detection acceptance is required to be carried out on signal stability in the power dispatching system, most of the current signal stability detectors detect signals, signal connecting wires in the power dispatching system are inserted into the signal stability detectors to detect the signals, a display screen on the signal stability detectors displays relevant detection parameters, the current signal stability detectors can generate large heat when the electronic main boards and electronic parts work efficiently in long-time high-strength detection work, and the working efficiency and quality of the signal stability detectors cannot be well guaranteed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a signal stability detection acceptance device of a power dispatching system, which has the advantages of convenience in adjusting the observation angle of a display screen, high efficiency and heat dissipation performance, and solves the problems that the working efficiency and quality of a signal stability detector cannot be well ensured because an electronic mainboard and electronic parts inside the signal stability detector can generate large heat when the current signal stability detector works efficiently in long-time high-strength detection.
(II) technical scheme
In order to realize the purposes of conveniently adjusting the observation angle of the display screen and having high-efficiency heat dissipation performance, the invention provides the following technical scheme: a signal stability detection and acceptance device of an electric power dispatching system comprises a detection host machine and a display screen, wherein a plurality of line detection sockets are formed in the surface of the detection host machine, two vertical plates are fixedly connected to the upper end of the detection host machine in a bilateral symmetry manner, the two vertical plates are rotatably connected to the outside of the display screen through a rotating shaft, two clamping plates are fixedly connected to the upper end of the detection host machine in a front-back symmetry manner, a same adjusting screw rod is rotatably connected between the two clamping plates through a ball bearing, an adjusting motor is fixedly connected to the outer wall of the clamping plate positioned on the rear side, an output shaft of the adjusting motor penetrates through the side wall of the clamping plate and is fixedly connected with one end of the adjusting screw rod, a moving block is in threaded connection with the rod wall of the adjusting screw rod, a screw hole matched and connected with, the upper end of the push-pull rod is rotatably connected to the rear side of the display screen;
the inner side wall of the detection host is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with fan blades, an output shaft of the driving motor is fixedly sleeved with a driving sprocket, an inner wall of the detection host is also fixedly connected with a bearing seat, a same rotating rod is rotatably connected between the bearing seat and the inner wall of the detection host through a ball bearing, a driven sprocket is fixedly sleeved on the rod wall of the rotating rod, a same transmission chain belt is sleeved between the driving sprocket and the driven sprocket, one end of the rotating rod is fixedly connected with a rotating disk, a first cooling water bag and a second cooling water bag are symmetrically and fixedly arranged on the inner wall of the detection host, the first cooling water bag and the second cooling water bag are fixedly connected through a connecting rod, and the side walls of the first cooling water bag and the second cooling water bag are communicated with a same cooling water pipe fixedly arranged on the inner wall of the detection host, the side wall of the rotary table is fixedly connected with an eccentric rod, a traction rod is sleeved outside the eccentric rod in a rotating mode, a fixed rod is fixedly connected to the side wall of the first cooling water bag, and the traction rod and the fixed rod are sleeved in a rotating mode.
Preferably, the lower end of the moving block is fixedly connected with a limiting sliding block, and the upper end of the detection host is provided with a limiting sliding groove matched with the limiting sliding block in a sliding manner.
Preferably, the lateral wall fixed mounting who detects the host computer has control switch, adjusting motor and driving motor all pass through control switch and the power electric connection of peripheral hardware.
Preferably, the side wall of the detection host is uniformly provided with a plurality of heat dissipation holes, and the dust screen is arranged in each heat dissipation hole.
Preferably, the bottom four corners of the detection host machine are fixedly connected with fixed screw cylinders, the fixed screw cylinders are in threaded connection with fixing screws, and the lower ends of the fixing screws are fixedly connected with rubber cushion blocks.
Preferably, the inner wall of the detection host is fixedly connected with a plurality of pipe hoops for fixing and clamping the cooling water pipe.
Preferably, the side walls of the first cooling water bag and the second cooling water bag are fixedly connected with a plurality of radiating fins, and one ends of the radiating fins, far away from the first cooling water bag and the second cooling water bag, penetrate through and extend out of the detection host machine.
(III) advantageous effects
Compared with the prior art, the invention provides a device for detecting and accepting the signal stability of a power dispatching system, which has the following beneficial effects:
1. this power dispatching system signal stability detects acceptance device, through detection host computer and the display screen that is equipped with, adjust the relative angle of placing of display screen so that when the better observation of staff, start adjusting motor through control switch, adjusting motor drives adjusting screw and rotates, the threaded connection effect that utilizes adjusting screw and movable block makes the movable block drive the lower extreme of push-and-pull rod and removes, and then can carry out the quick adjustment with the display screen jack-up to the angle of bowing of display screen, the practical detection of being convenient for observes the use.
2. The signal stability detection and acceptance device of the power dispatching system is characterized in that a driving motor is arranged, when a detection host machine carries out high-efficiency detection work, the driving motor is started, the driving motor drives a fan blade and a driving chain wheel to rotate, the combination of the driving motor and the fan blade can form a fan effect to carry out rapid ventilation and heat dissipation in the detection host machine, a driving chain wheel and a driven chain wheel are used for enabling a rotating rod to synchronously rotate through the connection effect of a transmission chain belt, one end of the rotating rod drives a rotating disc to synchronously rotate, one end of a traction rod pushes a fixed rod to move back and forth through the rotating sleeve joint effect of an eccentric rod and the traction rod, so that a first cooling water bag is continuously extruded and pulled, when the first cooling water bag is extruded, cooling water in the first cooling water bag is extruded into a cooling water pipe and extrudes redundant cooling water into a second cooling water bag, when the first cooling water bag is stretched, on the contrary, the cooling water is conveyed in the cooling water pipe again and the cooling water in the second cooling water bag is extruded into the first cooling water bag, the cooling water can continuously flow in the cooling water pipe, the relative cooling environment of the detection host machine is ensured, the heat carried in the cooling water can be guided out of the detection host machine through the radiating fins, the cooling effect can be better ensured by the cooling water, the efficient cooling of air cooling and water cooling matching can be realized only through one motor, the effective work of the signal stability detector is ensured, and the energy is saved.
3. This electric power dispatching system signal stability detects and accepts device through a fixed screw section of thick bamboo, clamping screw and rubber cushion, can be so that detect the host computer and liftoff placing, avoids placing the problem that the face humidity influences the use of detection host computer easily, and clamping screw can adjust the relative height of placing of detecting the host computer according to the wrong degree of depth, is convenient for adjust and uses.
Drawings
Fig. 1 is a schematic structural diagram of a signal stability detection and acceptance device of a power dispatching system according to the present invention;
fig. 2 is a schematic side view of a signal stability detection and acceptance device of an electric power dispatching system according to the present invention;
fig. 3 is a schematic top cross-sectional structural view of a detection main body of the signal stability detection and acceptance apparatus for the power dispatching system according to the present invention.
In the figure: the device comprises a detection host 1, a display screen 2, a line detection socket 3, a vertical plate 4, a clamping plate 5, an adjusting screw 6, an adjusting motor 7, a moving block 8, a push-pull rod 9, a driving motor 10, a fan blade 11, a driving sprocket 12, a bearing seat 13, a rotating rod 14, a driven sprocket 15, a transmission chain belt 16, a rotating disk 17, a first cooling water sac 18, a second cooling water sac 19, a connecting rod 20, a cooling water pipe 21, an eccentric rod 22, a traction rod 23, a fixing rod 24, a control switch 25, a heat dissipation hole 26, a fixed screw barrel 27, a fixed screw 28, a rubber cushion block 29, a pipe hoop 30 and a heat dissipation fin 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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. 1-3, a signal stability detection and acceptance device for an electric power dispatching system comprises a detection host 1 and a display screen 2, wherein a plurality of line detection sockets 3 are formed on the surface of the detection host 1, two vertical plates 4 are fixedly connected to the upper end of the detection host 1 in a bilateral symmetry manner, the two vertical plates 4 are rotatably connected to the outside of the display screen 2 through a rotating shaft, two clamping plates 5 are fixedly connected to the upper end of the detection host 1 in a front-back symmetry manner, a same adjusting screw 6 is rotatably connected between the two clamping plates 5 through a ball bearing, an adjusting motor 7 is fixedly connected to the outer wall of the clamping plate 5 located at the rear side, an output shaft of the adjusting motor 7 penetrates through the side wall of the clamping plate 5 and is fixedly connected to one end of the adjusting screw 6, a moving block 8 is threadedly connected to the rod wall of the adjusting screw 6, a screw hole matched and connected with the adjusting, the upper end of the push-pull rod 9 is rotatably connected to the rear side of the display screen 2;
a driving motor 10 is fixedly installed on the inner side wall of the detection host 1, a fan blade 11 is fixedly connected to an output shaft of the driving motor 10, a driving sprocket 12 is fixedly sleeved on the output shaft of the driving motor 10, a bearing seat 13 is fixedly connected to the inner wall of the detection host 1, a rotating rod 14 is rotatably connected between the bearing seat 13 and the inner wall of the detection host 1 through a ball bearing, a driven sprocket 15 is fixedly sleeved on the rod wall of the rotating rod 14, a same transmission chain belt 16 is sleeved between the driving sprocket 12 and the driven sprocket 15, a rotating disk 17 is fixedly connected to one end of the rotating rod 14, a first cooling water bag 18 and a second cooling water bag 19 are symmetrically and fixedly installed on the inner wall of the detection host 1, the first cooling water bag 18 and the second cooling water bag 19 are fixedly connected through a connecting rod 20, the side walls of the first cooling water bag 18 and the second cooling water bag 19 are communicated with a same cooling water pipe 21 fixedly installed, an eccentric rod 22 is fixedly connected to the side wall of the rotary table 17, a traction rod 23 is sleeved outside the eccentric rod 22 in a rotating mode, a fixed rod 24 is fixedly connected to the side wall of the first cooling water bag 18, and the traction rod 23 and the fixed rod 24 are sleeved in a rotating mode.
The lower extreme fixedly connected with spacing slider of movable block 8 detects the upper end of host computer 1 and sets up the spacing spout that matches the sliding connection with spacing slider.
The side wall of the detection host 1 is fixedly provided with a control switch 25, and the adjusting motor 7 and the driving motor 10 are electrically connected with an external power supply through the control switch 25.
The side wall of the detection host 1 is uniformly provided with a plurality of heat dissipation holes 26, and a dust screen is installed in each heat dissipation hole 26.
The bottom four corners of the detection host 1 are fixedly connected with fixed screw cylinders 27, the fixed screw cylinders 27 are internally threaded with fixing screws 28, and the lower ends of the fixing screws 28 are fixedly connected with rubber cushion blocks 29.
The inner wall of the detection main machine 1 is fixedly connected with a plurality of pipe hoops 30 for fixing and clamping the cooling water pipe 21.
The side walls of the first cooling water bag 18 and the second cooling water bag 19 are fixedly connected with a plurality of radiating fins 31, and one ends of the radiating fins 31 far away from the first cooling water bag 18 and the second cooling water bag 19 penetrate through and extend out of the detection host 1.
To sum up, the signal stability detection acceptance device of the power dispatching system starts the adjusting motor 7 through the control switch 25 through the detection host 1 and the display screen 2, when the relative placement angle of the display screen 2 needs to be adjusted so as to facilitate better observation of a worker, the adjusting motor 7 drives the adjusting screw 6 to rotate, the adjusting screw 6 and the moving block 8 are in threaded connection so that the moving block 8 drives the lower end of the push-pull rod 9 to move, the display screen 2 can be jacked up to rapidly adjust the pitching angle of the display screen 2, the device is convenient for actual detection and observation, the driving motor 10 is arranged, when the detection host 1 performs high-efficiency detection work, the driving motor 10 is started, the driving motor 10 drives the fan blade 11 and the driving sprocket 12 to rotate, the combination of the driving motor 10 and the fan blade 11 can form a fan effect to rapidly ventilate and radiate heat in the detection host 1, then, the driving sprocket 12 and the driven sprocket 15 utilize the connection action of the driving chain belt 16 to make the rotating rod 14 rotate synchronously, one end of the rotating rod 14 drives the rotating disc 17 to rotate synchronously, and then the eccentric rod 22 and the pull rod 23 rotate to sleeve so that one end of the pull rod 23 pushes the fixed rod 24 to move back and forth, so that the first cooling water bag 18 is continuously extruded and pulled, when the first cooling water bag 18 is extruded, the cooling water in the first cooling water bag 18 is extruded into the cooling water pipe 21 and the redundant cooling water is extruded into the second cooling water bag 19, otherwise, the cooling water is conveyed in the cooling water pipe 21 again and the cooling water in the second cooling water bag 19 is extruded into the first cooling water bag 18, so that the cooling water can continuously flow in the cooling water pipe 21, and the relative cooling environment of the detection host 1 is ensured, and the heat that carries in the cooling water can be derived outside detecting host computer 1 through radiating fin 31, make the enough better assurance cooling effect of cooling water, only can realize the high-efficient cooling of forced air cooling and water-cooling complex through a motor, the effective work of signal stability detector has not only been guaranteed, and the energy saving, through fixed barrel 27, clamping screw 28 and rubber cushion 29, can make detecting host computer 1 liftoff place, avoid placing the surface humidity and influence the problem that detecting host computer 1 used easily, and clamping screw 28 can adjust the relative placement height of detecting host computer 1 according to the wrong degree of depth, and convenient for adjust and use.
It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a power dispatching system signal stability detects acceptance device, is including detecting host computer (1) and display screen (2), its characterized in that: the detection device is characterized in that a plurality of line detection sockets (3) are formed in the surface of the detection host (1), two vertical plates (4) are fixedly connected to the upper end of the detection host (1) in a bilateral symmetry manner, the two vertical plates (4) are rotatably connected to the outside of the display screen (2) through rotating shafts, two clamping plates (5) are fixedly connected to the upper end of the detection host (1) in a front-back symmetry manner, a same adjusting screw (6) is rotatably connected between the two clamping plates (5) through ball bearings, an adjusting motor (7) is fixedly connected to the outer wall of the clamping plate (5) on the rear side, an output shaft of the adjusting motor (7) penetrates through the side wall of the clamping plate (5) and is fixedly connected with one end of the adjusting screw (6), a moving block (8) is connected to the rod wall of the adjusting screw (6) in a threaded manner, and a screw hole which, the upper end of the moving block (8) is rotatably connected with a push-pull rod (9), and the upper end of the push-pull rod (9) is rotatably connected to the rear side of the display screen (2);
the fan blade assembly is characterized in that a driving motor (10) is fixedly mounted on the inner side wall of the detection host (1), fan blades (11) are fixedly connected to an output shaft of the driving motor (10), a driving chain wheel (12) is fixedly sleeved on an output shaft of the driving motor (10), a bearing seat (13) is fixedly connected to the inner wall of the detection host (1), a same rotating rod (14) is rotatably connected between the bearing seat (13) and the inner wall of the detection host (1) through a ball bearing, a driven chain wheel (15) is fixedly sleeved on the rod wall of the rotating rod (14), a same transmission chain belt (16) is sleeved between the driving chain wheel (12) and the driven chain wheel (15), a rotating disk (17) is fixedly connected to one end of the rotating rod (14), and a first cooling water bag (18) and a second cooling water bag (19) are symmetrically and fixedly mounted on the inner wall of the detection host, through connecting rod (20) fixed connection between first cooling water pocket (18) and the second cooling water pocket (19), the lateral wall intercommunication of first cooling water pocket (18) and second cooling water pocket (19) has same fixed mounting cooling water pipe (21) at detection host computer (1) inner wall, the lateral wall fixedly connected with eccentric rod (22) of carousel (17), eccentric rod (22) are outer to be rotated and have been cup jointed tractive pole (23), the lateral wall fixedly connected with dead lever (24) of first cooling water pocket (18), tractive pole (23) and dead lever (24) are rotated and are cup jointed.
2. The device for detecting and accepting signal stability of the power dispatching system according to claim 1, wherein: the lower end of the moving block (8) is fixedly connected with a limiting sliding block, and the upper end of the detection host (1) is provided with a limiting sliding groove matched with the limiting sliding block in a sliding manner.
3. The device for detecting and accepting signal stability of the power dispatching system according to claim 1, wherein: the lateral wall fixed mounting who detects host computer (1) has control switch (25), accommodate motor (7) and driving motor (10) all through control switch (25) and the power electric connection of peripheral hardware.
4. The device for detecting and accepting signal stability of the power dispatching system according to claim 1, wherein: a plurality of heat dissipation holes (26) are uniformly formed in the side wall of the detection host (1), and dust screens are installed in the heat dissipation holes (26).
5. The device for detecting and accepting signal stability of the power dispatching system according to claim 1, wherein: the bottom four corners of the detection host (1) is fixedly connected with a fixed screw cylinder (27), the fixed screw cylinder (27) is internally threaded with a fixing screw (28), and the lower end of the fixing screw (28) is fixedly connected with a rubber cushion block (29).
6. The device for detecting and accepting signal stability of the power dispatching system according to claim 1, wherein: the inner wall of the detection host (1) is fixedly connected with a plurality of pipe hoops (30) for fixing the clamping cooling water pipe (21).
7. The device for detecting and accepting signal stability of the power dispatching system according to claim 1, wherein: the lateral wall of first cooling water pocket (18) and second cooling water pocket (19) all fixedly connected with a plurality of radiating fin (31), radiating fin (31) are kept away from the one end of first cooling water pocket (18) and second cooling water pocket (19) and are run through and stretch out outside detection host computer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285155.XA CN111366808A (en) | 2020-04-13 | 2020-04-13 | Signal stability detection and acceptance device of power dispatching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285155.XA CN111366808A (en) | 2020-04-13 | 2020-04-13 | Signal stability detection and acceptance device of power dispatching system |
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| Publication Number | Publication Date |
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| CN111366808A true CN111366808A (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010285155.XA Pending CN111366808A (en) | 2020-04-13 | 2020-04-13 | Signal stability detection and acceptance device of power dispatching system |
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| CN (1) | CN111366808A (en) |
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| CN114050524A (en) * | 2021-11-12 | 2022-02-15 | 国网山东省电力公司郯城县供电公司 | Current limiting device of power grid electric power automatic dispatching system |
| CN114222449A (en) * | 2021-11-15 | 2022-03-22 | 国网辽宁省电力有限公司大连供电公司 | Electric power thing networking fault detection device and detection terminal |
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Application publication date: 20200703 |