A detection and tracking method for preventing electricity theft of a transformer area user

Abstract

The application relates to the technical field of power detection, and discloses a detection and tracking method for preventing electricity stealing of a transformer area user, and also discloses a detection and tracking system for preventing electricity stealing, which comprises a transformer area selection unit, a power supply amount information acquisition unit, an electricity consumption amount information acquisition unit, a transmission unit, an information processing unit and a feedback unit. The power supply amount information acquisition unit and the electricity consumption amount information acquisition unit are used for collecting power supply amount information and electricity consumption amount information, the power supply amount information and the electricity consumption amount information are transmitted to the information processing unit through the transmission unit, the power supply amount and the electricity consumption amount are compared in the information processing unit in combination with power loss such as line loss, whether electricity stealing occurs is determined, if electricity stealing occurs, the equipment and lines with electricity stealing are tracked and recorded through the feedback unit, and subsequent staff can carry out work.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power detection, in particular to a detection and tracking method for preventing electricity theft of a transformer area user. BACKGROUND

[0002] The intelligent anti-theft control device realizes the anti-theft function through two principles: 1. When the meter box is opened illegally, the system immediately sends an illegal door opening alarm to the monitoring center and the police phone number, and the monitoring center or the maintenance personnel determines whether to perform remote power-off processing. 2. When the meter box door is opened illegally, the intelligent device will automatically cut off the power supply within 30 seconds through the control switch, and issue a buzzer alarm.

[0003] Simply relying on the intelligent anti-theft control device to prevent electricity theft has general effect, such as directly connecting to the power supply line for electricity, which can achieve electricity theft, and the anti-theft effect is poor. Therefore, a detection and tracking method for preventing electricity theft of a transformer area user is proposed to solve the above problems. SUMMARY

[0004] The present application provides the following technical scheme: a detection and tracking method for preventing electricity theft of a transformer area user, comprising an anti-theft detection and tracking system, the anti-theft detection and tracking system comprising a transformer area selection unit, a power supply quantity information acquisition unit, a power consumption quantity information acquisition unit, a transmission unit, an information processing unit and a feedback unit, the output ends of the transformer area selection unit are connected to the input ends of the power supply quantity information acquisition unit and the power consumption quantity information acquisition unit, the output ends of the power supply quantity information acquisition unit and the power consumption quantity information acquisition unit are connected to the input end of the transmission unit, the output end of the transmission unit is connected to the input end of the information processing unit, and the output end of the information processing unit is connected to the input end of the feedback unit.

[0005] By adopting the above technical scheme; the power supply quantity and the power consumption quantity are information collected by the power supply quantity information acquisition unit and the power consumption quantity information acquisition unit, and the power supply quantity information and the power consumption quantity information are transmitted to the information processing unit through the transmission unit. In the information processing unit, the power supply quantity and the power consumption quantity are compared in combination with line loss and other electric losses, and then it is determined whether electricity theft occurs. If electricity theft occurs, the equipment and lines with electricity theft are tracked and recorded through the feedback unit, which facilitates subsequent work of the staff.

[0006] Preferably, the transformer area selection unit comprises a transformer area monitoring module, which is used for real-time monitoring of multiple transformer areas and issuing a warning when an abnormal transformer area is found.

[0007] By adopting the above technical scheme; multiple transformer areas are monitored by multiple sensing devices in the transformer area monitoring module during normal operation, so as to avoid emergency major failures of the transformer areas during use and ensure the stability of the transformer area operation.

[0008] Preferably, the power supply amount acquisition unit comprises a power supply device monitoring module and a power supply amount monitoring module, the power supply device monitoring module is used for monitoring the environment where the power supply device is located and the safety of the power supply device, and the power supply amount monitoring is used for monitoring and recording the power supply amount of the transformer area.

[0009] By adopting the above technical scheme, the power supply information acquisition unit is monitored as a whole by the power supply device monitoring module and the power supply amount monitoring module, damage to the power supply device is avoided, electricity stealing from the power supply device is prevented, the safety of the power supply device is ensured, the power supply amount is collected by the power supply information acquisition unit, and comparison with the power consumption amount is facilitated.

[0010] Preferably, the power consumption information acquisition unit comprises a power consumption node information monitoring module, a power consumption monitoring module and a power consumption device monitoring module, the power consumption node information monitoring module is used for monitoring and recording the power consumption of the cable tapping point in the transmission process of electric power, the power consumption monitoring module is used for monitoring and recording the power consumption of the user, and the power consumption device monitoring module is used for monitoring the environment where the power consumption device is located and the safety of the power consumption device.

[0011] By adopting the above technical scheme, the electric energy meter of the power consumption device is monitored by the power consumption device detection module, electricity stealing from the electric energy meter by installing a power stealing device is avoided, the safety is improved, the power consumption of the electric energy meter is monitored in real time by the power consumption monitoring module, the electric energy meter is warned in case of abnormality, the power consumption information of the cable tapping point is collected by the power consumption node information monitoring module, the range of subsequent power stealing measure implementation is reduced, and the target power stealing position is found quickly.

[0012] Preferably, the information processing unit comprises an information analysis module and an information comparison module, the information analysis module is used for analyzing the information of the power supply amount and the power consumption, and the information comparison module is used for comparing the power supply amount, the power consumption and the line loss and other electric losses, so as to determine whether the error between the power supply amount after the line loss and other electric losses and the power consumption is within a reasonable range.

[0013] By adopting the above technical scheme, the power supply amount and the power consumption are compared in combination with the line loss and other electric losses, whether the power is missing is determined, and whether electricity stealing exists is determined.

[0014] Preferably, the feedback unit comprises a recording module and a line loss comparison module, the recording module is used for recording the abnormal power consumption device, power supply device and node, so that the staff can quickly and conveniently find the power stealing position, and the line loss comparison module is used for comparing the electric loss degree of the line before and after use.

[0015] By adopting the above technical solution, the feedback module can be used to timely grasp the location of electricity theft, and to timely lock and track the location of electricity theft, so as to facilitate removal measures at a later stage.

[0016] A detection and tracking method for preventing electricity theft for users in a substation area; comprising the following main steps;

[0017] S1: Select the area to be detected and tracked;

[0018] S2: Collect information on the power supply of the substation and the power consumption of users through the power supply information collection unit and the power consumption information collection unit;

[0019] S3: Transmitting the collected information to the information processing unit through the transmission unit;

[0020] S4: The information processing unit processes the power supply of the substation and the power consumption of users, and measures the power losses such as line loss.

[0021] S5: If the metering result is normal, it means that no electricity theft has occurred, that is, the detection is completed; if the metering result is abnormal, it means that electricity theft has occurred;

[0022] S6: When electricity theft occurs, the feedback unit will track and record abnormal power-consuming equipment, lines, nodes, etc.

[0023] Preferably, there are multiple substations in step S1, and all of them are monitored in real time by the substation monitoring module, so as to facilitate timely adjustment and maintenance when a fault occurs in the substation.

[0024] Beneficial effects

[0025] Compared with the prior art, the present invention provides a detection and tracking method for preventing electricity theft in a substation area, which has the following beneficial effects:

[0026] The present invention collects information on power supply and power consumption through a power supply information collection unit and a power consumption information collection unit, and transmits the power supply information and power consumption information to an information processing unit through a transmission unit. In the information processing unit, the power supply and power consumption are compared in combination with power losses such as line loss to determine whether power theft occurs. If power theft occurs, the feedback unit tracks and records the equipment and lines involved in the power theft, making it easier for subsequent staff to carry out their work. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of a detection and tracking method for preventing electricity theft for users in a transformer area according to the present invention;

[0028] Figure 2 The present invention is a flow chart of a detection and tracking method for preventing electricity theft among users in an area. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Embodiment 1;

[0031] See also Figure 1 and 2 , a detection and tracking method for preventing electricity theft for users in an electric substation, including an anti-electricity theft detection and tracking system, the anti-electricity theft detection and tracking system including an electric substation selection unit, a power supply information collection unit, an electricity consumption information collection unit, a transmission unit, an information processing unit and a feedback unit, the output end of the electric substation selection unit is respectively connected to the input end of the power supply information collection unit and the input end of the electricity consumption information collection unit, the output end of the power supply information collection unit and the output end of the electricity consumption information collection unit are both connected to the input end of the transmission unit, the output end of the transmission unit is connected to the input end of the information processing unit, and the output end of the information processing unit is connected to the input end of the feedback unit, the power supply information collection unit and the electricity consumption information collection unit are used to collect information on the power supply and the electricity consumption, and the power supply information and the electricity consumption information are transmitted to the information processing unit through the transmission unit, the power supply information and the electricity consumption information are compared in the information processing unit in combination with the power loss such as line loss, and then it is determined whether electricity theft occurs, if electricity theft occurs, the feedback unit is used to track and record the equipment and lines where electricity theft occurs, so as to facilitate the subsequent work of the staff.

[0032] Embodiment 2:

[0033] See also Figure 1 The substation selection unit includes a substation monitoring module, which is used to monitor multiple substations in real time and issue early warnings when abnormal substations are found. During normal operation, multiple substations are monitored by multiple sensor devices in the substation monitoring module to avoid emergency and major failures during use and ensure the stability of substation operations.

[0034] Embodiment 3;

[0035] See also Figure 1The power supply quantity collection unit includes a power supply equipment monitoring module and a power supply quantity monitoring module. The power supply equipment monitoring module is used to monitor the physical security of the environment in which the power supply equipment is located, the safety of the power supply equipment, and so on. The power supply quantity monitoring is used to monitor and record the power supply quantity of the substation. The power supply equipment monitoring module and the power supply quantity monitoring module are used to monitor the power supply information collection unit as a whole, and avoid damage to the power supply equipment, prevent electricity thieves from stealing electricity from the power supply equipment, and ensure the safety of the power supply equipment. The power supply information collection unit is used to facilitate the collection of power supply quantity, which is convenient for subsequent comparison with power consumption.

[0036] Embodiment 4;

[0037] See also Figure 1 The power consumption information collection unit includes a power node information monitoring module, a power consumption monitoring module and a power equipment monitoring module. The power node information monitoring module is used to monitor and record the power consumption of the cable branch point during the power transmission process. The power consumption monitoring module is used to monitor and record the power consumption of the user. The power equipment monitoring module is used to monitor the environment in which the power equipment is located and the safety of the power equipment. The power meter of the power equipment is monitored by the power equipment detection module to prevent power thieves from installing power theft devices at the power meter to steal power, thereby improving safety. The power consumption of the power meter is monitored in real time by the power consumption monitoring module, and an alarm is issued for abnormal power meters. The power consumption information of the cable branch point is collected by the power node information monitoring module to narrow the scope of subsequent anti-theft measures and facilitate rapid discovery of the target power theft location.

[0038] Embodiment 5;

[0039] See also Figure 1 The information processing unit includes an information analysis module and an information comparison module. The information analysis unit is used to analyze the information of power supply and power consumption. The information comparison module is used to compare the power supply, power consumption and power losses such as line loss to determine whether the error between the power supply after the power loss and the power consumption is within a reasonable range. The power supply and power consumption are compared in combination with the power loss such as line loss to determine whether there is a shortage of power, thereby determining whether there is power theft.

[0040] Embodiment 6;

[0041] See also Figure 1The feedback unit includes a recording module and a line loss comparison module. The recording module is used to record abnormal electrical equipment, power supply equipment and nodes, so that staff can quickly and conveniently find the location of electricity theft. The line loss comparison module is used to compare the degree of power loss of the line before and after use. The feedback module makes it easy to timely grasp the location of electricity theft, and timely lock and track the location of electricity theft, so as to facilitate the subsequent removal measures and timely adjustment and maintenance when a fault occurs in the substation.

[0042] For specific implementation, please read Figure 2 , select the substation to be detected and tracked. After the substation is selected, the power supply information collection unit and the power consumption information collection unit are used to collect information on the power supply of the substation and the power consumption of the user. After the collection is completed, the collected information is transmitted to the information processing unit through the transmission unit. The information processing unit processes the power supply of the substation and the power consumption of the user, and measures them in combination with power losses such as line loss. If the measurement result is normal, it means that there is no power theft. If the measurement result is abnormal, it means that there is power theft. After power theft occurs, the feedback unit is used to track and record the abnormal power-consuming equipment, lines, nodes, etc.

[0043] There are multiple substations, and all of them are monitored in real time through the substation monitoring module, which facilitates timely adjustment and maintenance when a fault occurs in the substation.

[0044] To summarize, the present invention collects information on power supply and power consumption through a power supply information collection unit and a power consumption information collection unit, and transmits the power supply information and power consumption information to an information processing unit through a transmission unit. In the information processing unit, the power supply and power consumption are compared in combination with power losses such as line loss to determine whether power theft occurs. If power theft occurs, the feedback unit tracks and records the equipment and lines involved in the power theft to facilitate subsequent work by staff.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A detection and tracking method for preventing electricity theft in a substation area, characterized by: The main steps include: S1: Select the area to be detected and tracked; S2: Collect information on the power supply of the substation and the power consumption of users through the power supply information collection unit and the power consumption information collection unit; S3: Transmitting the collected information to the information processing unit through the transmission unit; S4: The information processing unit processes the power supply of the substation and the power consumption of users, and measures the power losses such as line loss. S5: If the metering result is normal, it means that no electricity theft has occurred, that is, the detection is completed; if the metering result is abnormal, it means that electricity theft has occurred; S6: After electricity theft occurs, the abnormal power-consuming equipment, lines, nodes, etc. are tracked and recorded through the feedback unit. There are multiple substations in step S1, and they are all monitored in real time through the substation monitoring module. It also includes an anti-electricity theft detection and tracking system. The anti-electricity theft detection and tracking system includes an substation selection unit, a power supply information collection unit, a power consumption information collection unit, a transmission unit, an information processing unit and a feedback unit. The output end of the substation selection unit is connected to the input end of the power supply information collection unit and the input end of the power consumption information collection unit respectively. The output end of the power supply information collection unit and the output end of the power consumption information collection unit are both connected to the input end of the transmission unit. The output of the transmission unit The output end is connected to the input end of the information processing unit, and the output end of the information processing unit is connected to the input end of the feedback unit; the information processing unit includes an information analysis module and an information comparison module, the information analysis unit is used to analyze the information of power supply and power consumption, and the information comparison module is used to compare the power supply, power consumption and line loss and other power losses, so as to ensure that the error between the power supply after the warp and other power losses and the power consumption is within a reasonable range; the feedback unit includes a recording module and a line loss comparison module, the recording module is used to record abnormal power-consuming equipment, power supply equipment and nodes, so that the staff can quickly and conveniently find the location of power theft, and the line loss comparison module is used to compare the degree of power loss of the line before and after use.

2. A detection and tracking method for preventing electricity theft in a substation area according to claim 1, characterized in that: The substation selection unit includes a substation monitoring module, which is used to monitor multiple substations in real time and issue an early warning when an abnormal substation is found.

3. The method for detecting and tracking electricity theft prevention for users in a substation area according to claim 1, characterized in that: The power supply information collection unit includes a power supply equipment monitoring module and a power supply monitoring module. The power supply equipment monitoring module is used to monitor the physical security of the power supply equipment, such as the environment in which the power supply equipment is located and the safety of the power supply equipment. The power supply monitoring module is used to monitor and record the power supply of the substation.

4. The method for detecting and tracking electricity theft prevention for users in a substation area according to claim 1, characterized in that: The power consumption information collection unit includes a power node information monitoring module, a power consumption monitoring module and a power equipment monitoring module. The power node information monitoring module is used to monitor and record the power consumption at the cable branch point during the power transmission process. The power consumption monitoring module is used to monitor and record the user's power consumption. The power equipment monitoring module is used to monitor the environment in which the power equipment is located and the safety of the power equipment.

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