CN117336630A - Power failure information reporting device and method - Google Patents

Abstract

The invention discloses a power outage information reporting device and method, wherein the device comprises an electric energy meter local module, a communication module and a concentrator local module, wherein the electric energy meter local module is used for acquiring power outage information generated by an electric energy meter and sending the power outage information to the communication module or the concentrator local module; the concentrator local module is used for sending the power failure information to the communication module if the power failure information is received; the communication module is used for sending the power failure information to the acquisition master station if the power failure information is received; the acquisition master station processes the power failure information and determines a power failure area. Through setting up communication module, make electric energy meter local module can be direct or through the local module of concentrator with outage information send communication module. The steps of sending the power failure information to the concentrator body by the local concentrator module and then sending the power failure information to the communication module by the concentrator body are omitted, the speed of reporting the power failure information is improved by shortening the information transmission link, and the success rate of reporting the power failure information is improved in the limited power supply time of the standby power supply.

Description

A device and method for reporting power outage information

Technical field

The present invention relates to the technical field of electricity information collection, and in particular to a power outage information reporting device and method.

Background technique

In the power system, each low-voltage station area is usually equipped with a concentrator to collect energy meter information. The concentrator collects and stores the electric energy meter information of the entire low-voltage station area through the local network, and then sends the electric energy meter information to the main collection station through remote communication.

In the process of using electricity, users will inevitably encounter power outages. In order to obtain power outage information in time for subsequent proactive maintenance, backup power supplies are usually installed in energy meters and concentrators. When there is a power outage, with the support of the backup power supply, the electric energy meter reports the collected power outage information to the concentrator through the local network. The concentrator then sends the power outage information to the remote communication module, and then the remote communication module sends the power outage information to the collector. The main station collects and processes the power outage information, and then dispatches work orders to proactively repair the problem for users.

However, this reporting method takes a long time, and the backup power supply has limited support time. If the power of the backup power supply has been exhausted and the power outage information has not been successfully uploaded to the main collection station, the success rate of power outage reporting will be relatively low. , Therefore, how to improve the speed of power outage reporting has become an urgent problem to be solved.

Contents of the invention

In view of this, this application provides a device and method for reporting power outage information. The main purpose is to solve the technical problem of low reporting success rate due to the slow speed of traditional power outage information reporting methods.

According to a first aspect of the present invention, a power outage information reporting device is provided, which device includes:

The electric energy meter local module is used to obtain the power outage information generated by the electric energy meter and send the power outage information to the communication module or the concentrator local module;

The local module of the concentrator is used to send the power outage information to the communication module if it receives the power outage information;

The communication module is used to send the power outage information to the main collection station if the power outage information is received;

The collection master station is used to process power outage information and determine the power outage area.

Optionally, the communication module includes a local communication unit and a remote communication unit; the local communication unit and the remote communication unit are connected through a communication switch;

The local communication unit is used to control the communication switch to turn on if the power outage information is received, and send the power outage information to the remote communication unit;

Remote communication unit, used to send power outage information to the main collection station.

Optionally, the device also includes a concentrator body;

The local module of the electric energy meter is also used to send the power consumption information generated by the electric energy meter when there is no power outage to the local module of the concentrator;

The local module of the concentrator is also used to send power consumption information to the concentrator body;

The concentrator body is used to send power consumption information to the main collection station through the communication module.

Optionally, the electric energy meter local module is also used to obtain the power restoration information generated by the electric energy meter during power restoration, and send the power restoration information to the local communication unit or the concentrator local module;

The local module of the concentrator is also used to send the power restoration information to the local communication unit if the power restoration information is received;

The local communication unit is also used to control the communication switch to open if the power restoration information is received.

Optionally, the local communication unit is also used to control the communication switch to turn off if no power outage information is received again within a preset time after the communication switch is turned on.

Optionally, the local communication unit is also used to network with the local module of the electric energy meter and the local module of the concentrator in the same local area network through wireless networking.

In the network, the communication methods between each energy meter local module, concentrator local module, and local communication unit include broadcast communication;

The local module of the electric energy meter is also used to communicate with the local communication unit, or communicate with the local communication unit through the local module of the concentrator;

The local module of the electric energy meter is also used to communicate with the local module of the concentrator, or communicate with the local module of the concentrator through dynamic relay.

Optionally, the power outage information includes the meter number of the electric energy meter and the power outage time; the main collection station determines the power outage area based on the meter number of the electric energy meter.

According to a second aspect of the present invention, a stop information reporting method is provided, which method includes:

Obtain the power outage information generated by the electric energy meter;

Send power outage information to the main collection station;

The collection master station processes the power outage information and determines the power outage area.

Optionally, methods also include:

Send the power consumption information generated by the electric energy meter when there is no power outage to the concentrator body;

The concentrator body sends the power consumption information to the main collection station through the communication module.

Optionally, methods also include:

Obtain the power restoration information generated by the electric energy meter;

Send the callback information to the local communication unit;

The local communication unit controls the communication switch to turn off when receiving the power restoration information.

The invention provides a device and method for reporting power outage information, wherein the device includes a local module of an electric energy meter, which is used to obtain the power outage information generated by the electric energy meter, and send the power outage information to a communication module or a local module of a concentrator; the local module of the concentrator, It is used to send the power outage information to the communication module if the power outage information is received; the communication module is used to send the power outage information to the collection master station if the power outage information is received; the collection master station processes the power outage information and determines the power outage area. By setting up the communication module, the local module of the electric energy meter can send the power outage information to the communication module directly or through the local module of the concentrator. It omits the step of the local module of the concentrator sending the power outage information to the concentrator body, and then the concentrator body sending it to the communication module. By shortening the information dissemination link, the speed of reporting power outage information is improved, and the power supply is further improved when the backup power supply is limited. Within a certain period of time, the success rate of power outage information reporting is improved.

The above description is only an overview of the technical solutions of the present application. In order to have a clearer understanding of the technical means of the present application, they can be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of the present application more obvious and understandable. , the specific implementation methods of the present application are specifically listed below.

Description of drawings

The drawings described here are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached picture:

Figure 1 shows a schematic structural diagram of a power outage information reporting device provided by an embodiment of the present invention;

Figure 2 shows a schematic structural diagram of a communication module provided by an embodiment of the present invention;

Figure 3 shows a schematic flow chart of reporting electricity consumption information provided by an embodiment of the present invention;

Figure 4 shows a schematic diagram of a network provided by an embodiment of the present invention;

Figure 5 shows a schematic diagram of the data flow for reporting electricity consumption information provided by an embodiment of the present invention;

Figure 6 shows a schematic diagram of another data flow for reporting power outage information provided by an embodiment of the present invention;

Figure 7 shows a schematic flow chart of a method for reporting power outage information provided by an embodiment of the present invention;

Figure 8 shows a schematic flow chart of another method for reporting power outage information provided by an embodiment of the present invention;

Figure 9 shows a schematic flowchart of yet another method for reporting power outage information provided by an embodiment of the present invention.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of this application can be combined with each other.

In the power system, a low-voltage station area is usually equipped with a concentrator. The concentrator collects and stores the information reported by all electric energy meters in the entire low-voltage station area according to a preset frequency. During a power outage, with the support of the backup power supply, the electric energy meter reports the collected power outage information to the concentrator through the local network. The concentrator then sends the power outage information to the remote communication module, and then the remote communication module sends the power outage information to the collection master. The main station collects and processes the power outage information and dispatches work orders to proactively provide emergency repairs for users. However, the power provided by the backup power supply is limited and can only support 30 to 60 seconds. This reporting method consumes a relatively long time. If the power outage information has not been uploaded to the main collection station before the power of the backup power supply is exhausted. , it will lead to failure in reporting power outage information and failure to detect the occurrence of power outage accidents in time.

In one embodiment, as shown in Figure 1, a power outage information reporting device is provided. The device includes at least one local module of an electric energy meter, a local module of a concentrator, a communication module, a main collection station, and a backup power supply. The communication module includes a local communication unit and a remote communication unit, and the local communication unit and the remote communication unit are connected through a communication switch. The local module of the electric energy meter, the local module of the concentrator, and the local communication unit establish communication connections through networking, and the remote communication unit establishes a communication connection with the main collection station. The backup power supply is used to power the local module of the energy meter, the local module of the concentrator, and the communication module during a power outage.

The electric energy meter local module is used to obtain the power outage information generated by the electric energy meter and send the power outage information to the communication module or the concentrator local module; the concentrator local module is used to send the power outage information to the communication module if a power outage signal is received; The communication module is used to send the power outage information to the collection master station if the power outage information is received; the collection master station is used to process the power outage information and determine the power outage area.

In this embodiment, the local module of the electric energy meter, the local module of the concentrator, and the communication module are all equipped with backup power supplies. When a power outage occurs, the backup power supply releases power to supply power to the local module of the electric energy meter, the local module of the concentrator, and the communication module. The backup power supply The power source may be a battery, a supercapacitor, etc., which is not limited in this embodiment. Among them, each electric energy meter is equipped with an electric energy meter local module. The electric energy meter sends the collected power outage information to the electric energy meter local module at the moment of power outage. Since the power of the backup power supply is limited, there is no need to supply power to the entire electric energy meter during a power outage. It only needs to supply power to the local module of the electric energy meter to maintain its normal operation, so that the local module of the electric energy meter can report the power outage information in a timely manner.

In an optional embodiment, the local communication unit is used to control the communication switch to turn on if the power outage information is received, and send the power outage information to the remote communication unit; the remote communication unit is used to send the power outage information to the collection master station .

The power outage information reporting device provided in this embodiment is provided with a communication module, and the communication module includes a local communication unit and a remote communication unit. As shown in Figure 4, the local communication unit, the local module of the electric energy meter, and the local module of the concentrator are networked in the same local area network. In the network, the local module of the electric energy meter sends the power outage information directly to the local communication unit, or sends the power outage information to the local module of the concentrator first, and then sends the power outage information to the local communication unit through the local module of the concentrator. As shown in Figure 2, the local communication unit and the remote communication unit of the communication module are connected through the communication switch. When the local communication unit receives the power outage information, it controls the communication switch to turn on, sends the power outage information to the remote communication unit, and then through the remote communication The unit reports to the main collection station. The communication switch may be a software switch controlled by a program or a physical switch, and may be set according to specific needs of the actual application, which is not limited in this embodiment.

In this embodiment, a communication module is set up, and the local communication unit in the communication module is used as a node to network with the local module of the electric energy meter and the local module of the concentrator, so that the local module of the electric energy meter can transmit the power outage information directly or through the local module of the concentrator. It is sent to the local communication unit, and the local communication unit then sends the power outage information to the remote communication unit. It is equivalent to sending the power outage information directly to the remote communication unit through the network, omitting the step of sending it from the network to the concentrator body, and then from the concentrator body to the remote communication unit. By shortening the information dissemination link, the power outage information is improved. The speed of reporting improves the success rate of reporting power outage information during the limited power supply period of the backup power supply.

In an optional embodiment, as shown in Figure 3, the power outage information reporting device provided by this embodiment also includes a concentrator body, the concentrator local module establishes a communication connection with the concentrator body, and the concentrator body establishes a communication connection with the remote communication unit Communication connection. The local module of the electric energy meter is also used to send the power consumption information generated by the electric energy meter when there is no power outage to the local module of the concentrator; the local module of the concentrator is also used to send the power consumption information to the concentrator body; the concentrator body is used to Yu sends the electricity consumption information to the main collection station through the remote communication unit.

In this embodiment, the concentrator includes a concentrator local module and a concentrator body. The concentrator local module is used to collect the information reported by the local module of the electric energy meter. The concentrator body is used to collect the information collected by the concentrator local module when there is no power outage. Sent to collection master station. During the normal operation of the power system, the electric energy meter will collect electricity consumption information. The electricity consumption information includes the meter number of the electric energy meter, the collection time, the user's electricity consumption, etc. The local module of the electric energy meter sends the power consumption information collected by the electric energy meter when there is no power outage to the local module of the concentrator within the network. The local module of the concentrator sends the power consumption information to the concentrator body. After receiving the power consumption information, the concentrator body sends the power consumption information to the main collection station through the remote communication unit. That is to say, when there is no power outage, the power consumption information collected by the electric energy meter is still sent to the main collection station through the concentrator body. When there is a power outage, the power outage information collected by the electric energy meter is sent to the main collection station through the local communication unit in the network. There is no need to report power outage information through the concentrator body. In this way, the link can be shortened when reporting power outage information without destroying the structure of reporting power information when there is no power outage. Only a few changes in the communication method are needed to increase the speed of reporting power outage information.

In an optional embodiment, the electric energy meter local module is also used to obtain the power restoration information generated by the electric energy meter during power restoration, and send the power restoration information to the local communication unit or the concentrator local module; the concentrator local module , is also used to send the power restoration information to the local communication unit if the power restoration information is received; the local communication unit is also used to control the communication switch to turn off if the power restoration information is received.

In this embodiment, different communication links are used to report power outage information and power consumption information. When the local communication unit does not receive the power outage information, the communication switch between the local communication unit and the remote communication unit remains disconnected. The power consumption information collected by the meter when there is no power outage is reported through the local module of the concentrator and the concentrator body. Only when a power outage event occurs, the local communication unit receives the power outage information and controls the communication switch to turn on, so that the power outage information can be reported through the local communication unit and the remote communication unit, which is equivalent to providing a fast channel for reporting the power outage information. When the power outage information is reported to the main collection station, the main collection station processes the power outage information, dispatches a work order to repair the power outage line, and then the circuit resumes normal operation. At this time, the electric energy meter will generate power restoration information, and the local module of the electric energy meter will send the power restoration information to the local communication unit. After receiving the power restoration information, the local communication unit controls the communication switch to open. The local communication unit has limited storage space, and usually only reports power outage information when a power outage occurs, and is not used to report daily collected power consumption information. The electricity consumption information collected daily needs to be stored in the concentrator so that the information stored in the concentrator can be called at any time when necessary. Therefore, when a power outage does not occur, keep the communication switch turned off to avoid data loss caused by the information collected by the energy meter being uploaded through the local communication unit but not stored in the concentrator.

In an optional embodiment, the local communication unit is also used to control the communication switch to turn off if no power outage information is received again within a preset time after the communication switch is turned on.

In this embodiment, only some lines in a station area may have a power outage accident, and other lines are still running normally. That is, when the local communication unit receives the power outage information and controls the communication switch to turn on, some electric energy meters still need to collect data. The power consumption information is uploaded, and the time for line maintenance usually exceeds the interval for uploading power consumption information. If the communication switch is turned off until power is restored, it may interfere with the upload of power consumption information. In order to turn off the communication switch in time, the local communication unit can also be used to monitor the time when the power outage information is reported. After the communication switch is turned on, if the local communication unit does not receive the power outage information again within the preset time, the communication switch is controlled to be turned off. The preset time can be set according to the time when the backup power supply can support the normal operation of the power outage information reporting line. For example, if the backup power supply support time is 1 minute, the preset time can be set to 1 minute. The local communication unit controls the communication switch to turn on. Finally, if no power outage information is received again within an interval of 1 minute, the control communication switch is turned off.

In an optional embodiment, the local communication unit is also used to network with the local module of the electric energy meter and the local module of the concentrator in the same local area network through wireless networking.

In this embodiment, since a station area usually includes multiple electric energy meters, and the electric energy meters are distributed in different user areas, the local communication unit, the electric energy meter local module, and the concentrator local module can be connected through wireless networking. The group is in the same local area network. Referring to Figure 4, the local communication unit is set as a node in the network. The local module of the energy meter can send power outage information to the local communication unit in the network, thereby saving time in reporting power outage information.

In an optional embodiment, in the network, the communication method between each electric energy meter local module, the concentrator local module, and the local communication unit includes broadcast communication; the electric energy meter local module is also used to communicate with the local The unit communicates with the local communication unit, or communicates with the local communication unit through the local module of the concentrator; the local module of the electric energy meter is also used to communicate with the local module of the concentrator, or communicate with the local module of the concentrator through dynamic relay.

In this embodiment, when no power outage event is detected, the local module of the electric energy meter sends the power consumption information to the local module of the concentrator in the network, and the local module of the concentrator then sends it to the main body of the concentrator, and then uploads it through the remote communication unit to the collection main station. The local module of the electric energy meter and the local module of the concentrator can communicate directly or through dynamic relay. Referring to Figure 5, set the local module of the concentrator as the master node in the network, the local communication unit as slave node 1, and the local module of the energy meter as other slave nodes 2 to 8. The local communication unit can be used as a relay to forward the energy meter. The power consumption information sent by the local module and the power consumption information sent by the local module of each electric energy meter are finally sent to the concentrator body through the master node (concentrator local module).

In this embodiment, the local module of the electric energy meter, the local module of the concentrator, and the local communication unit can communicate with each other through broadcasting. When a power outage occurs, the local module of the electric energy meter directly sends the power outage information to the local communication unit in the network, or sends the power outage information to the local communication unit through the local module of the concentrator. Among them, the local module of the electric energy meter and the local module of the concentrator Communication can be carried out directly or through dynamic relay within the network. Referring to Figure 6, the master node is the local module of the concentrator, slave node 1 is the local communication unit, and slave nodes 2 to 8 are local modules of the electric energy meter. After receiving the power outage information, the local module of the electric energy meter broadcasts the power outage information and sends the power outage information to the local communication unit (slave node 1) directly or indirectly in the network. The local communication unit sends the power outage information to the remote The communication unit is sent to the collection master station by the remote communication unit without uploading through the concentrator body. Sending power outage information through broadcast and dynamic relay can effectively improve the success rate of sending power outage information to local communication units.

In an optional embodiment, the power outage information includes the meter number of the electric energy meter and the power outage time; the main collection station determines the power outage area based on the meter number of the electric energy meter.

In this embodiment, due to the limited backup power supply time, in order to increase the data transmission rate, the power outage information uploaded by the local module of the electric energy meter only needs to include the meter number and power outage time of the electric energy meter. The main collection station determines the number of the electric energy meter based on the meter number. In the power outage area, provide the power outage area and time to maintenance personnel so that the power outage lines can be repaired in a timely manner.

Furthermore, this embodiment also provides a method for reporting power outage information, which is explained by taking the method applied to the above-mentioned power outage information reporting device as an example, including: obtaining the power outage information generated by the electric energy meter; and sending the power outage information to the main collection station. ; The collection master station processes the power outage information and determines the power outage area. As shown in Figure 7, the method specifically includes the following steps:

101. The local module of the electric energy meter obtains the power outage information generated by the electric energy meter, and sends the power outage information to the communication module or the local module of the concentrator.

102. If the local module of the concentrator receives the power outage information, it sends the power outage information to the communication module.

103. If the local communication unit receives the power outage information, it sends the power outage information to the main collection station.

104. The collection master station processes the power outage information and determines the power outage area.

Further, as a refinement and expansion of the specific implementation of the above embodiment, in order to completely explain the implementation process of this embodiment, another method of reporting power outage information is provided, including: Send it to the concentrator body; the concentrator body sends the power consumption information to the collection master station through the communication module. As shown in Figure 8, the method specifically includes the following steps:

201. The local module of the electric energy meter sends the power consumption information generated by the electric energy meter when there is no power outage to the local module of the concentrator.

202. The local module of the concentrator sends the power consumption information to the concentrator body.

203. The concentrator body will send the power consumption information to the main collection station through the communication module.

In this embodiment, the method for reporting power outage information also includes: obtaining power restoration information generated by the electric energy meter; sending the power restoration information to a local communication unit; and controlling communication when the local communication unit receives the power restoration information. The switch is open. As shown in Figure 9, the method specifically includes:

301. The local module of the electric energy meter obtains the power restoration information generated by the electric energy meter during power restoration, and sends the power restoration information to the local communication unit or the concentrator local module.

302. If the local module of the concentrator receives the power restoration information, it sends the power restoration information to the local communication unit.

303. If the local communication unit receives the power restoration information, it controls the communication switch to turn off.

It should be noted that for other corresponding descriptions of the power outage information reporting method provided by the embodiments of the present application, reference can be made to the corresponding descriptions in the respective embodiments of the power outage information reporting device, and will not be described again here.

Based on the above methods shown in Figures 7, 8, and 9, correspondingly, this embodiment also provides a storage medium on which a computer program is stored. When the program is executed by the processor, the above-mentioned methods shown in Figures 7 and 9 are implemented. 8. The method of reporting power outage information shown in Figure 9.

Based on this understanding, the technical solution of this application can be embodied in the form of a software product. The software product to be identified can be stored in a non-volatile storage medium (which can be a CD-ROM, U disk, mobile hard disk, etc.). It includes several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the method described in each implementation scenario of this application.

Based on the above-mentioned devices shown in Figures 1, 2, and 3, and the method embodiments shown in Figures 7, 8, and 9, in order to achieve the above purpose, this embodiment also provides a computer device. Specifically, It is a personal computer, server, smartphone, tablet, smart watch, or other network device. The computer device includes a storage medium and a processor; the storage medium is used to store computer programs and operating systems; the processor is used to execute the computer Program to implement the above methods as shown in Figures 7 to 9.

Optionally, the computer device may also include an internal memory, a communication interface, a network interface, a camera, a radio frequency (Radio Frequency, RF) circuit, a sensor, an audio circuit, a WI-FI module, a display (Display), and an input device such as a keyboard. (Keyboard), etc. Optional, the communication interface can also include a USB interface, a card reader interface, etc. Optional network interfaces may include standard wired interfaces, wireless interfaces (such as WI-FI interfaces), etc.

Those skilled in the art can understand that the structure of a computer device for identifying operational actions provided in this embodiment does not constitute a limitation on the computer device. It may include more or less components, or combine certain components, or different components. component layout.

The storage medium may also include an operating system and a network communication module. The operating system is a program that manages the above-mentioned computer equipment hardware and software resources to be identified, and supports the operation of information processing programs and other software and/or programs to be identified. The network communication module is used to realize communication between components within the storage medium, as well as communication with other hardware and software in the information processing computer equipment.

Through the above description of the embodiments, those skilled in the art can clearly understand that the present application can be implemented by means of software plus a necessary general hardware platform, or can also be implemented by hardware. By applying the technical solution of this application, it includes at least one electric energy meter local module, concentrator local module, communication module, collection master station, and backup power supply; the communication module includes a local communication unit and a remote communication unit; the local communication unit and the remote communication unit pass Communication switch connection; the local module of the electric energy meter, the local module of the concentrator, and the local communication unit establish communication connections through networking; the remote communication unit establishes a communication connection with the main collection station. The backup power supply supplies power to the local module of the electric energy meter, the local module of the concentrator, and the communication module during a power outage; the local module of the electric energy meter obtains the power outage information generated by the electric energy meter and sends the power outage information to the local communication unit or the local module of the concentrator; the local module of the concentrator The module sends the power outage information sent by the local module of the electric energy meter to the local communication unit; when the local communication unit receives the power outage information, it controls the communication switch to turn on and sends the power outage information to the remote communication unit; the remote communication unit sends the power outage information to the collector Main station: The main station collects power outage information and determines the power outage area. Compared with the existing technology, this application sets up a communication module, and uses the local communication unit in the communication module as a node to network with the local module of the electric energy meter and the local module of the concentrator, so that the local module of the electric energy meter can directly or through the concentrator The local module sends the power outage information to the local communication unit, and the local communication unit sends the power outage information to the remote communication unit. It is equivalent to sending the power outage information directly to the remote communication unit through the network, omitting the step of sending it from the network to the concentrator body, and then from the concentrator body to the remote communication unit. The information dissemination link is shortened, the speed of reporting power outage information is improved, and the success rate of reporting power outage information is improved during the limited power supply time of the backup power supply.

Those skilled in the art can understand that the accompanying drawing is only a schematic diagram of a preferred implementation scenario, and the modules or processes in the accompanying drawing are not necessarily necessary for implementing the present application. Those skilled in the art can understand that the modules in the devices in the implementation scenario can be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or can be correspondingly changed and located in one or more devices different from the implementation scenario. The modules of the above implementation scenarios can be combined into one module or further split into multiple sub-modules.

The above serial numbers of this application are only for description and do not represent the advantages and disadvantages of the implementation scenarios. What is disclosed above are only a few specific implementation scenarios of the present application. However, the present application is not limited thereto. Any changes that can be thought of by those skilled in the art should fall within the protection scope of the present application.

Claims (10)

1. A power outage information reporting device, characterized in that the device includes: The electric energy meter local module is used to obtain the power outage information generated by the electric energy meter and send the power outage information to the communication module or the concentrator local module; The concentrator local module is used to send the power outage information to the communication module if the power outage information is received; A communication module, used to send the power outage information to the main collection station if the power outage information is received; The collection master station is used to process the power outage information and determine the power outage area. 2. The device according to claim 1, wherein the communication module includes a local communication unit and a remote communication unit; the local communication unit and the remote communication unit are connected through a communication switch; The local communication unit is configured to, if the power outage information is received, control the communication switch to be turned on and send the power outage information to the remote communication unit; The remote communication unit is used to send the power outage information to the main collection station. 3. The device according to claim 1, characterized in that the device further comprises: a concentrator body; The local module of the electric energy meter is also used to send the power consumption information generated by the electric energy meter when there is no power outage to the local module of the concentrator; The concentrator local module is also used to send the power consumption information to the concentrator body; The concentrator body is used to send the power consumption information to the main collection station through the communication module. 4. The device according to claim 2, characterized in that, The electric energy meter local module is also used to obtain the power restoration information generated by the electric energy meter during power restoration, and send the power restoration information to the local communication unit or the concentrator local module; The concentrator local module is also configured to send the power restoration information to the local communication unit if the power restoration information is received; The local communication unit is also configured to control the communication switch to turn off if the power restoration information is received. 5. The device according to claim 2, characterized in that, The local communication unit is also configured to control the communication switch to turn off if the power outage information is not received again within a preset time after controlling the communication switch to be turned on. 6. The device according to claim 2, characterized in that, The local communication unit is also configured to network with the local module of the electric energy meter and the local module of the concentrator in the same local area network through wireless networking; In the network, the communication method between each of the electric energy meter local module, the concentrator local module and the local communication unit includes broadcast communication; The local module of the electric energy meter is also used to communicate with the local communication unit, or communicate with the local communication unit through the local module of the concentrator; The local module of the electric energy meter is also used to communicate with the local module of the concentrator, or communicate with the local module of the concentrator through dynamic relay. 7. The device according to claim 1, characterized in that, The power outage information includes the meter number of the electric energy meter and the power outage time; The main collection station determines the power outage area according to the meter number of the electric energy meter. 8. A method for reporting power outage information, characterized in that the method includes: Obtain the power outage information generated by the electric energy meter; Send the power outage information to the main collection station; The collection master station processes the power outage information and determines the power outage area. 9. The method according to claim 8, characterized in that the method further comprises: Send the power consumption information generated by the electric energy meter when there is no power outage to the concentrator body; The concentrator body sends the power consumption information to the main collection station through the communication module. 10. The method according to claim 8, characterized in that the method further comprises: Obtain the power restoration information generated by the electric energy meter; Send the power restoration information to the local communication unit; The local communication unit controls the communication switch to turn off when receiving the power restoration information.