CN212872729U - Line loss statistical cable for power grid - Google Patents
Line loss statistical cable for power grid Download PDFInfo
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- CN212872729U CN212872729U CN202021333343.7U CN202021333343U CN212872729U CN 212872729 U CN212872729 U CN 212872729U CN 202021333343 U CN202021333343 U CN 202021333343U CN 212872729 U CN212872729 U CN 212872729U
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- line loss
- protective layer
- cable
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- power grid
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Abstract
The utility model discloses a line loss statistics cable for electric power electric wire netting, including the high strength protective layer, the inside insulating protective layer that is provided with of high strength protective layer, the inside fire-retardant cooling filler material that is provided with of insulating protective layer, fire-retardant cooling filler material is inside to be inlayed and is equipped with the electric wire conductor, the line loss inductor, the locator, signal reception analysis processor, wireless transmitter, the pilot lamp, display screen and alarm, line loss inductor and locator and pilot lamp, line loss inductor and locator all communicate with signal reception analysis processor, signal reception analysis processor and wireless transmitter, display screen and alarm, wireless transmitter and wireless receiver switch-on. In the application process, related personnel can conveniently know the situation and timely process the situation; simultaneously, this application line loss statistics cable is convenient for accurately find the line loss position, is convenient for know the line loss condition, helps timely processing to in improvement work efficiency.
Description
Technical Field
The utility model relates to an electric power electric wire netting technical field, in particular to line loss statistics cable for electric power electric wire netting.
Background
The electric energy generated by the power plant is supplied to users for use through power transmission and transformation and distribution equipment. In each link of power grid transmission, transformation and distribution, the electric energy has partial loss, which is mainly reflected in power grid elements such as wires, transformers, switch equipment and electric equipment heating, the electric energy is changed into heat energy to be dissipated in the surrounding air, and in addition, the electric energy loss caused by management factors is also existed. Line loss is a physical phenomenon objectively existing in the process of transmitting and distributing electric energy in a power grid. The power distribution network is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, a plurality of accessory facilities and the like, and plays a role in distributing electric energy in the power network. The topology analysis of the power distribution network is to view the whole power distribution network into a line-point combined topological graph according to the connection relation of power distribution electrical elements, then to perform topology connection analysis of the whole network according to power supply nodes, switch nodes and the like, and is the basis of other analysis of the power distribution network such as state estimation, load flow calculation, fault positioning, isolation, power supply recovery, network reconstruction and the like. However, in real life, high voltage electricity can cause damage to the power distribution network line, and when the power distribution network line reaches the damage limit, accidents are easily caused when the power distribution network line is used; and the position of a fault point is difficult to accurately find in line loss statistics, and the line loss condition cannot be known without an instrument, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a line loss statistics cable for electric power electric wire netting, this line loss statistics cable is convenient for the accuracy find the line loss position, is convenient for know the line loss condition, helps in time handling to in improvement work efficiency.
In order to solve the technical problem, the utility model discloses a scheme does:
the utility model provides a line loss statistics cable for power grid, includes the high strength protective layer, the inside insulating protective layer that is provided with of high strength protective layer, the inside fire-retardant cooling filler material that is provided with of insulating protective layer, inside embedding of fire-retardant cooling filler material is equipped with electric wire conductor, line loss inductor, locator, signal reception analysis processor, wireless transmitter, pilot lamp, display screen and alarm, the line loss inductor with locator and pilot lamp, line loss inductor and locator all communicate with signal reception analysis processor, signal reception analysis processor with wireless transmitter, display screen and alarm, wireless transmitter and wireless receiver switch-on.
The high-strength protective layer is made of a transparent rubber material.
The flame-retardant cooling filling material is made of environment-friendly flame-retardant PP or one plastic of halogen-free flame-retardant PP, and a plurality of ventilation holes convenient for cooling are formed in the flame-retardant cooling filling material.
And the outer side of the wire conductor is wrapped with an insulating plastic layer.
The wireless receiver is a user mobile phone.
Compared with the prior art, the beneficial effects of the utility model are that:
in the application process, when the line loss sensor detects that the line loss occurs, a detection signal is transmitted to the positioner and the indicator lamp, the indicator lamp indicates the line loss position at a fixed point, then the positioner sends the line loss position to the signal receiving and analyzing processor, the line loss sensor sends the line loss condition to the signal receiving and analyzing processor, then the signal receiving and analyzing processor analyzes and processes the signal and then controls the alarm to remind, and post operators can process the signal as soon as possible; meanwhile, the signal receiving and analyzing processor transmits signals to the display screen and the wireless transmitter, the display screen displays position information and line loss conditions through the display screen so that related personnel can know the conditions, the wireless transmitter wirelessly transmits the line loss positions and the line loss conditions and receives the related line loss positions and the line loss conditions through the wireless receiver so that the related personnel can know the conditions and process the conditions in time; this application line loss statistics cable is convenient for accurately find the line loss position, is convenient for know the line loss condition, helps timely processing to in improvement work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a control block diagram of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, a line loss statistics cable for power grid, including high strength protection layer 1, high strength protection layer 1 is inside to be provided with insulating protection layer 2, insulating protection layer 2 is inside to be provided with fire-retardant cooling filler material 3, fire-retardant cooling filler material 3 is inside to be inlayed and to be equipped with wire conductor 4, line loss inductor 5, locator 8, signal reception analysis processor 9, wireless transmitter 10, pilot lamp 11, display screen 12 and alarm 13, line loss inductor 5 with locator 8 and pilot lamp 11, line loss inductor 5 and locator 8 all communicate with signal reception analysis processor 9, signal reception analysis processor 9 with wireless transmitter 10, display screen 12 and alarm 13, wireless transmitter 10 and the switch-on of wireless receiver 15.
The high-strength protective layer 1 is made of a transparent rubber material. This setting is mainly convenient for to the protection of the inside part of high strength protective layer 1, simultaneously, is convenient for observe and understand the inside part of high strength protective layer 1 at any time.
The flame-retardant cooling filling material 3 is made of environment-friendly flame-retardant PP or halogen-free flame-retardant PP, and a plurality of ventilation holes 14 convenient for cooling are arranged inside the flame-retardant cooling filling material 3. The flame-retardant plastic is mainly used for avoiding a fire disaster when a cable is in short circuit, and ensuring the use safety; the arrangement of the ventilation holes 14 is mainly convenient for cooling the cable, so that the use safety of the electric elements inside the cable is ensured, and the service life of the electric elements inside the cable is prolonged.
And an insulating plastic layer 6 is wrapped outside the wire conductor 4. The arrangement mainly reduces the possibility of reducing the short circuit of the cable, and ensures the use safety of the cable.
The wireless receiver 15 is a user handset. The arrangement is mainly convenient for an operator to know the line loss condition anytime and anywhere.
The application principle is as follows: when the line loss inductor 5 detects that line loss occurs, a detection signal is transmitted to the locator 8 and the indicator lamp 11, the indicator lamp 11 indicates the line loss position at a fixed point, then the locator 8 sends the line loss position to the signal receiving and analyzing processor 9, the line loss inductor 5 sends the line loss condition to the signal receiving and analyzing processor 9, then the signal receiving and analyzing processor 9 analyzes and processes the signal and then controls the alarm 13 to give an alarm for reminding, and a post operator can process the signal as soon as possible; meanwhile, the signal receiving and analyzing processor 9 transmits the signal to the display screen 12 and the wireless transmitter 10, the display screen 12 displays the position information and the line loss condition through the display screen 12, so that the related personnel can know the condition, the wireless transmitter 10 wirelessly transmits the line loss position and the line loss condition and receives the related line loss position and the line loss condition through the wireless receiver 15, so that the related personnel can know the condition and process the condition in time; this application line loss statistics cable is convenient for accurately find the line loss position, is convenient for know the line loss condition, helps timely processing to in improvement work efficiency.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A line loss statistics cable for power grid which characterized in that: comprises a high-strength protective layer (1), an insulating protective layer (2) is arranged in the high-strength protective layer (1), the interior of the insulating protective layer (2) is provided with a flame-retardant cooling filling material (3), the flame-retardant cooling filling material (3) is internally embedded with a wire conductor (4), a wire loss inductor (5), a locator (8), a signal receiving and analyzing processor (9), a wireless transmitter (10), an indicator light (11), a display screen (12) and an alarm (13), the line loss inductor (5), the positioner (8) and the indicator light (11), the line loss inductor (5) and the locator (8) are both communicated with a signal receiving and analyzing processor (9), the signal receiving and analyzing processor (9) is connected with the wireless transmitter (10), the display screen (12) and the alarm (13), and the wireless transmitter (10) is connected with the wireless receiver (15).
2. Line loss statistical cable for an electric power grid according to claim 1, characterized in that: the high-strength protective layer (1) is made of transparent rubber materials.
3. Line loss statistical cable for an electric power grid according to claim 1, characterized in that: the flame-retardant cooling filling material (3) is made of environment-friendly flame-retardant PP or one plastic of halogen-free flame-retardant PP, and a plurality of ventilation holes (14) convenient for cooling are arranged inside the flame-retardant cooling filling material (3).
4. Line loss statistical cable for an electric power grid according to claim 1, characterized in that: and an insulating plastic layer (6) is wrapped on the outer side of the wire conductor (4).
5. Line loss statistical cable for an electric power grid according to claim 1, characterized in that: the wireless receiver (15) is a user mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333343.7U CN212872729U (en) | 2020-07-09 | 2020-07-09 | Line loss statistical cable for power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333343.7U CN212872729U (en) | 2020-07-09 | 2020-07-09 | Line loss statistical cable for power grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212872729U true CN212872729U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021333343.7U Active CN212872729U (en) | 2020-07-09 | 2020-07-09 | Line loss statistical cable for power grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212872729U (en) |
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2020
- 2020-07-09 CN CN202021333343.7U patent/CN212872729U/en active Active
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