WO2021004197A1 - Procédé et dispositif de contrôle de données d'énergie électrique, et système - Google Patents

Procédé et dispositif de contrôle de données d'énergie électrique, et système Download PDF

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WO2021004197A1
WO2021004197A1 PCT/CN2020/093845 CN2020093845W WO2021004197A1 WO 2021004197 A1 WO2021004197 A1 WO 2021004197A1 CN 2020093845 W CN2020093845 W CN 2020093845W WO 2021004197 A1 WO2021004197 A1 WO 2021004197A1
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data
electric energy
type
message
electric
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PCT/CN2020/093845
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English (en)
Chinese (zh)
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孙茂杰
李福存
张楠
谷庆
田敏超
陈琦
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江苏金恒信息科技股份有限公司
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Definitions

  • This application relates to the technical field of electric meter equipment, and in particular to a method, device and system for verifying electric energy data.
  • the present application provides a method, device and system for verifying electrical energy data, which can be used to solve the technical problem that manual verification of electrical energy data in the prior art easily leads to low verification efficiency and waste of labor.
  • an embodiment of the present application provides a method for verifying electric energy data.
  • the method is suitable for a monitoring system for electric energy data.
  • the system includes at least one first-type data acquisition device and multiple second-type data acquisition devices. And a plurality of electric meter devices; the first type of data acquisition device establishes a connection with the second type of data acquisition device, and the second type of data acquisition device establishes a connection with the plurality of electric meter devices; the method includes:
  • the second-type data collection device After the second-type data collection device sends a data collection instruction to the electric meter device, it receives the electric energy data information returned by the electric meter device, where the electric energy data information includes electric energy data values; and, generates a report based on the electric energy data information. And send the message to the first-type data collection device;
  • the first-type data acquisition device parses the message to obtain an electric energy data value.
  • the electric energy data value includes total electric energy data, electric energy peak data, electric energy peak data, electric energy level data, and electric energy valley data And, if it is determined that the sum of the electric energy tip data, the electric energy peak data, the electric energy level data, and the electric energy valley data is equal to the electric energy total data, it is determined that the message passes the verification.
  • the electrical energy data information further includes the identification of the electricity meter device
  • the second-type data collection device generates a message according to the electric energy data information, including:
  • the second-type data collection device parses the electric energy data information to obtain the electric energy data value and the identification of the electric meter device; and, according to the electric energy data value, the identification of the electric meter device, and the second-type data Collect the identification of the device and generate a message.
  • the system further includes an upper computer, and the upper computer is connected to the first type data collection device through a network;
  • the method also includes:
  • the first-type data collection device performs processing of the electric energy data value, the identification of the electricity meter device, and the identification of the second-type data collection device according to the preset communication protocol. After packing, it is sent to the host computer.
  • the first-type data collection device packages the electric energy data value, the identifier of the electric meter device, and the identifier of the second-type data collection device according to a preset communication protocol, and then sends the package to the host Machines, including:
  • the first-type data acquisition device converts the format corresponding to the electric energy data value into a data format suitable for the host computer
  • the first-type data acquisition device packages the converted electric energy data value, the identifier of the electric meter device, and the identifier of the second-type data acquisition device according to a preset communication protocol, and then sends the package to the host computer.
  • the method further includes:
  • the second-type data acquisition device verifies the electric energy data value in an even check, and if the electric energy data value is correct, generates the message according to the electric energy data information.
  • the method further includes:
  • a warning prompt is sent.
  • the condition that the sum of the electric energy tip data, the electric energy peak data, the electric energy level data, and the electric energy valley data is equal to the total electric energy data is:
  • the preset threshold is set by itself.
  • an electrical energy data verification device the device includes:
  • the sending unit is used to send data collection instructions to the electricity meter equipment
  • a receiving unit configured to receive electric energy data information returned by the electric meter device, where the electric energy data information includes an electric energy data value;
  • a processing unit configured to generate a message according to the electrical energy data information
  • the sending unit is further configured to send the message to the first type data collection device
  • the electrical energy data information further includes the identification of the electricity meter device
  • the processing unit is specifically used for:
  • the processing unit is further configured to:
  • the electric energy data value is checked by an even check, and if the electric energy data value is correct, the message is generated based on the electric energy data information.
  • an embodiment of the present application provides a verification device for electric energy data, the device including:
  • the receiving unit is used to receive messages
  • the processing unit is configured to parse the message to obtain an electric energy data value, the electric energy data value including total electric energy data, electric energy peak data, electric energy peak data, electric energy level data, and electric energy valley data; and, if the electric energy peak data is determined If the sum of the power peak data, the power level data and the power valley data is equal to the total power data, it is determined that the message passes the verification.
  • processing unit is specifically configured to:
  • the device also includes:
  • the sending unit is configured to, if it is determined that the message passes the verification, the first-type data collection device transmits the electric energy data value, the identifier of the electric meter device, and the second-type data according to a preset communication protocol
  • the identification of the collection device is packaged and sent to the upper computer.
  • the device further includes:
  • the warning unit is configured to send a warning prompt if it is determined that the sum of the electric energy tip data, the electric energy peak data, the electric energy level data, and the electric energy valley data is not equal to the electric energy total data.
  • the sending unit is specifically configured to:
  • the first-type data acquisition device converts the format corresponding to the electric energy data value into a data format suitable for the host computer
  • the first-type data acquisition device packages the converted electric energy data value, the identifier of the electric meter device, and the identifier of the second-type data acquisition device according to a preset communication protocol, and then sends the package to the host computer.
  • warning unit is specifically used for:
  • a warning prompt is sent to the upper computer.
  • an embodiment of the present application provides a verification system for electric energy data.
  • the system includes at least one first-type data acquisition device and multiple second-type data acquisition devices;
  • the second type of data collection equipment is connected via a network;
  • the second type of data collection device is configured to receive electrical energy data information returned by the electrical meter device after sending a data collection instruction to the electrical meter device, where the electrical energy data information includes electrical energy data values; and, according to the electrical energy data Information generation message, and sending the message to the first type data collection device;
  • the first-type data acquisition device is configured to parse the message to obtain an electric energy data value after receiving the message, and the electric energy data value includes total electric energy data, electric energy tip data, electric energy peak data, and electric energy level data And power valley data; and, if it is determined that the sum of the power tip data, the power peak data, the power level data, and the power valley data is equal to the total power data, it is determined that the message passes the check ;
  • a warning prompt is sent to the upper computer.
  • the electrical energy data information further includes the identification of the electricity meter device
  • the second type data collection device is specifically used for:
  • the second-type data collection device parses the electric energy data information to obtain the electric energy data value and the identification of the electric meter device; and, according to the electric energy data value, the identification of the electric meter device, and the second-type data Collect the identification of the device and generate a message.
  • the system further includes an upper computer, and the upper computer is connected to the first type data collection device through a network;
  • the first type data collection device is also used for:
  • the communication protocol packages the electric energy data value, the identifier of the electric meter device, and the identifier of the second-type data collection device and sends them to the upper computer.
  • the first type of data collection device is specifically used for:
  • the first-type data acquisition device converts the format corresponding to the electric energy data value into a data format suitable for the host computer; and, the first-type data acquisition device converts the converted electric energy data according to a preset communication protocol
  • the value, the identifier of the electric meter device, and the identifier of the second-type data collection device are packaged and sent to the host computer.
  • the second-type data collection device is further used for: before generating a message according to the electric energy data information:
  • the electric energy data value is checked by an even check, and if the electric energy data value is correct, the message is generated according to the electric energy data information.
  • the message is sent to the first type of data acquisition device, and then the first type of data acquisition device can parse the message, and can parse the message according to the analysis
  • the total energy data, energy tip data, energy peak data, energy level data, and energy valley data obtained afterwards are used to verify the message.
  • this application does not require manual verification, which greatly reduces labor costs.
  • the first-type data collection device verifies messages, which can improve work efficiency and accuracy.
  • the second type of data acquisition equipment is only responsible for receiving the electric energy data information sent by the electric meter device.
  • the first type of data collection device is only responsible for receiving the message sent by the second type of data collection device, and the division of labor is clear.
  • the type of data collection device is responsible for verifying messages, which can greatly reduce the working pressure of the host computer compared to the way the upper computer checks the messages.
  • Figure 1 is a schematic structural diagram of a system to which an embodiment of this application is applicable;
  • FIG. 2 is a schematic flow diagram corresponding to a method for verifying electric energy data provided by an embodiment of the application
  • FIG. 3 is a schematic structural diagram of an electrical energy data verification device provided by an embodiment of the application.
  • Figure 4 is a schematic structural diagram of another device for verifying electrical energy data provided by an embodiment of the application.
  • the system 100 may include at least one first type data collection device, such as the first type data collection device 1011 and the first type data collection device 1012 shown in FIG. 1; and multiple second type data collection devices, such as FIG. 1
  • the first type of data acquisition device can establish a connection with the upper computer 104, for example, as shown in FIG. 1, the first type of data acquisition device 1011 can establish a connection with the upper computer 104, and the first type of data acquisition device 1012 can establish a connection with the upper computer 104. 104 The connection is established.
  • the first type of data collection device can also establish a connection with the second type of data collection device.
  • the first type of data collection device 1011 can be connected to the second type of data collection device 1021 and the second type of data collection device, respectively.
  • a connection is established at 1022, and the first-type data acquisition device 1012 can establish a connection with the second-type data acquisition device 1023 and the second-type data acquisition device 1024 respectively.
  • first type of data collection device and the second type of data collection device can be connected via a Lora wireless network; or, it can also be connected by other means, such as between the first type of data collection device and the second type of data collection device It can be connected via 4G, Bluetooth, WIFI, and it is not limited.
  • the second type of data collection device can establish connections with multiple electric meter devices.
  • the second type of data collection device 1021 can establish connections with the electricity meter device 1031 and the electricity meter device 1032
  • the second type data collection device 1022 can A connection is established with the electric meter device 1033 and the electric meter device 1034
  • the second type data collection device 1023 can establish a connection with the electric meter device 1035 and the electric meter device 1036
  • the second type data collection device 1024 can establish a connection with the electric meter device 1037 and the electric meter device 1038.
  • the second-type data acquisition device and the electric meter device can be connected through the RS485 interface; or the second-type data acquisition device and the electric meter The devices can be connected through the RJ45 network port interface, which is not limited.
  • Such an interface can not only ensure the data communication problem between the second type data acquisition device and the electric meter device, but also solve the real-time communication problem with the first type data acquisition device.
  • the electric meter device may be multiple types of devices, for example, it may be any one of electric meter devices, water meter devices, and gas meter devices, which is not specifically limited.
  • FIG. 2 exemplarily shows a schematic flowchart corresponding to a method for verifying electric energy data provided by an embodiment of the present application. As shown in Figure 2, it specifically includes the following steps:
  • Step 201 After sending a data collection instruction to the electricity meter device, the second type data acquisition device receives the electric energy data information returned by the electricity meter device.
  • Step 202 The second-type data acquisition device generates a message according to the electric energy data information, and sends the message to the first-type data acquisition device.
  • Step 203 After receiving the message, the first-type data acquisition device parses the message to obtain an electric energy data value.
  • Step 204 If the first-type data acquisition device determines that the sum of the electric energy peak data, electric energy peak data, electric energy level data, and electric energy valley data is equal to the total electric energy data, it determines that the message passes the verification.
  • the message is sent to the first type of data acquisition device, and then the first type of data acquisition device can parse the message, and can parse the message according to the analysis
  • the total energy data, energy tip data, energy peak data, energy level data, and energy valley data obtained afterwards are used to verify the message.
  • this application does not require manual verification, which greatly reduces labor costs.
  • the first-type data collection device verifies messages, which can improve work efficiency and accuracy.
  • the second type of data acquisition equipment is only responsible for receiving the electric energy data information sent by the electric meter device.
  • the first type of data acquisition equipment is only responsible for receiving the messages sent by the second type of data acquisition equipment.
  • the division of labor is clear, and the type of data acquisition equipment is responsible for verifying the messages, compared to the way the upper computer verifies the messages. In other words, it can greatly reduce the working pressure of the host computer.
  • the first type of data acquisition equipment is only responsible for receiving the messages sent by the second type of data acquisition equipment
  • the second type of data acquisition equipment is only responsible for receiving the electrical energy data information sent by the meter equipment.
  • the division of labor between the two is clear.
  • This method It is not easy to think of.
  • a method that is easy to think of is a collection device and multiple meter devices that transmit to the host computer.
  • the collection device is responsible for sending collection instructions, receiving electrical energy data sent by the meter device, analyzing data, generating messages, and analyzing messages. Packing and sending messages to the upper computer.
  • the upper computer is responsible for receiving, verifying, and storing messages.
  • this method has certain drawbacks.
  • the collection equipment and the upper computer are responsible for more content.
  • the upper computer is also responsible for verifying messages.
  • the pressure on the collection device and the upper computer is relatively high, and on the other hand, it may reduce efficiency.
  • the second-type data collection device establishes a connection with the multiple electric meter devices, and there are multiple ways for the second-type data collection device to send data collection instructions to the electric meter device.
  • the second type of data collection device can first send a data collection instruction to the first electric meter device, and after the first preset period of time, send the data collection instruction to the second electric meter device until the The multiple electric meter devices connected to the second-type data collection device all receive the data collection instruction.
  • the first electric meter device is any one of a plurality of electric meter devices connected to the second type of data acquisition device
  • the second electric meter device is any one of the plurality of electric meter devices connected to the second type of data acquisition device except for the first electric meter device Any one of.
  • the first preset time period may be determined by those skilled in the art based on experience and actual conditions.
  • the second type data collection device 1021 can first send a data collection instruction to the electric meter device 1031, and then send a data collection instruction to the electric meter device 1032 after the first preset time period; similar Ground, the second type of data collection device 1022 may first send a data collection instruction to the electricity meter device 1033, and after the first preset time period, then send a data collection instruction to the electricity meter device 1034, the rest of the second type shown in Figure 1
  • the process of sending data collection instructions from the data collection device is similar, and will not be described in detail here.
  • the number of electric meter devices connected to the second type of data acquisition device may be more than that shown in Figure 1 with only two electric meter devices. Then, for the third electric meter device, the second type of data The collection device may send the data collection instruction to the third power meter device after waiting for the first preset time period after sending the data collection instruction to the second power meter device. Similarly, for the fourth and fifth meter devices, the second-type data collection device can send data collection instructions in a similar manner.
  • the process of sending data collection instructions by the second type of data collection device may be a continuous cyclic process. That is, the second-type data collection device 1021 may send the data collection instruction to the electric meter device 1032 again after the first preset time period.
  • the process of sending data collection instructions by the above-mentioned second type data collection device may also be a cyclically reciprocating process. That is, in the current cycle, the second type of data collection device may first send a data collection instruction to the first electricity meter device, and after the first preset time period, send a data collection instruction to the second electricity meter device until the Multiple electric meter devices connected to the second type data collection device all receive the data collection instruction; in the next cycle, the second type data collection device repeats the above process.
  • the second-type data collection device can also send data collection instructions to multiple electric meter devices at the same time, which is not specifically limited.
  • the data collection instruction may include a forward active energy data acquisition instruction and a reverse active energy data acquisition instruction.
  • Active power refers to the amount of electricity actually used by the user, and the unit can be kilowatt-hours (commonly known as degrees).
  • reactive power refers to the reactive power of user equipment, and the unit is kva-hour.
  • the forward direction refers to the power transmission from the grid to the user
  • the reverse direction refers to the power transmission from the user to the grid
  • the second-type data collection device may send a forward active energy data collection instruction to the meter device; and, after the second preset time period, send a reverse active energy data collection instruction to the meter device.
  • the second preset time period may be determined by those skilled in the art based on experience and actual conditions; the time length of the second preset time period may be the same as the time length of the first preset time period, or may be inconsistent. Make a limit.
  • the second-type data collection device may also send a forward active energy data collection instruction to the first electric meter device; and, after the second preset time period, send a reverse active energy data collection instruction to the first electric meter device; Furthermore, after the first preset time period, send a forward active energy data collection instruction to the second electric meter device; and, after the second preset time period, send a reverse active energy data collection instruction to the second electric meter device.
  • the second-type data collection device may send a reverse active energy data collection instruction to the meter device; and, after the second preset time period, send a forward active energy data collection instruction to the meter device.
  • the second-type data collection device may also send a reverse active energy data collection instruction to the first electric meter device; and, after the second preset time period, send a forward active energy data collection instruction to the first electric meter device; Furthermore, after the first preset time period, send a reverse active energy data collection instruction to the second electric meter device; and, after the second preset time period, send a forward active energy data collection instruction to the second electric meter device.
  • the first electric meter device may be any one of the plurality of electric meter devices connected to the second type of data acquisition device; the second electric meter device may be any one of the plurality of electric meter devices connected to the second type of data acquisition device. Any one other than an electric meter device.
  • the electrical energy data information may be collected based on the Modbus protocol, or may be collected based on other types of protocols.
  • the electric energy data information may include multiple types of content.
  • the electric energy data information may include the electric energy data value, the identification of the electric meter device, and the data collection time, which is not specifically limited.
  • the electric energy data value may include multiple types of electric energy data, such as total electric energy data, electric energy tip data, electric energy peak data, electric energy level data, and electric energy valley data, etc., which are not specifically limited.
  • Total refers to the total energy data, which is the total directly monitored by the energy meter.
  • Electric energy data, peaks, peaks, flats, and valleys are specific classifications of residential electricity consumption by time period, among which:
  • the “tip” on the electricity meter indicates the peak period of residential electricity consumption, which generally refers to 19:00-22:00.
  • the electrical energy peak data generally indicates the residential electricity consumption during the peak period. For example, the time for everyone to get home after get off work is about 7 o'clock, and the daily bed time is about 22:00, so the time between 19:00 and 22:00 is usually the time when the family is at home.
  • the electricity consumption of the residents during this time period can be It is called electric energy tip data;
  • the “peak” on the meter indicates the peak period of residential electricity consumption, which generally refers to 8:00-11:00 in the morning and 15:00-19:00 in the afternoon.
  • the peak number of electric energy generally indicates the residential power consumption during the peak period. the amount.
  • the electricity consumption of residents in the two time periods of 8:00-11:00 in the morning and 15:00-19:00 in the afternoon can be called power peak data;
  • the “level” on the electricity meter indicates the flat period of residential electricity consumption, which generally refers to 7:00-8:00, 11:00-15:00, and 22:00-23:00.
  • the power level data generally indicates Residential electricity consumption during flat periods;
  • the "valley” on the meter indicates the low period of residential electricity consumption, which generally refers to 23:00-7:00 the next day.
  • the power valley data generally represents the residential power consumption during the low period. For example, every day from 23:00 to 7:00 the next day is generally everyone’s sleep time, and the low period of electricity consumption is reached at this time.
  • the electricity consumption of residents during this time period can be called the energy valley data. As shown in Table 1, it is an example of electrical energy data information.
  • Table 1 An example of power data information
  • the power data information 1 includes the contents of the total power data A0 corresponding to the meter A, the power tip data A1, the power peak data A2, the power level data A3 and the power valley data A4;
  • the power data information 2 includes the content: Electric energy meter B corresponds to total energy data B0, energy tip data B1, energy peak data B2, energy level data B3, and energy valley data B4;
  • energy data information 3 includes the contents of electricity meter C corresponding to total energy data C0, energy tip data C1, Power peak data C2, power level data C3 and power valley data C4.
  • the second-type data acquisition device Before performing step 202, the second-type data acquisition device can also use even parsing to verify the electrical energy data value. If the electrical energy data value is correct, it can perform subsequent step 202 (that is, generate a message based on the electrical energy data information) . In this way, the accuracy of the data can be improved and the sending of wrong data can be avoided.
  • the second type of data acquisition device can first parse the electrical energy data information to obtain the electrical energy data value and the identity of the electrical meter device, and then can based on the electrical energy data value, The identification of the electricity meter device and the identification of the second-type data collection device generate a message.
  • the second type of data collection device may also directly generate a message based on the electrical energy data information and the identification of the second type of data collection device.
  • step 203 and step 204 after receiving the message, the data acquisition device of the first type can parse the message to obtain the electric energy data value, and then, if it is determined that the electric energy peak data, electric energy peak data, and electric energy level data in the electric energy data value If the sum of the power valley data is equal to the total power data, it is determined that the message passes the verification.
  • the method used by the first type of data acquisition equipment to verify the message is: "If it is determined that the sum of the power peak data, power peak data, power level data, and power valley data in the power data value is equal to the total power data, It is determined that the message passes the check", where "equal” is not absolute equal, but a certain error is allowed, if the following formula (1) is satisfied:
  • the sources of each data in the formula are:
  • the total energy data is the value directly monitored by the meter
  • Electric energy peak data, electric energy peak data, electric energy level data and electric energy valley data are also the values monitored by the electric meter;
  • the preset threshold is a value set by each power agency according to the actual situation. Generally, the threshold does not exceed 1 (in degrees).
  • the total energy data obtained is A0
  • the energy tip data is A1
  • the energy peak data is A2
  • the energy level data is A3
  • the verification method adopted in this application is to determine whether the sum of the total energy data and the data of "power tip data + power peak data + power level data + power valley data" is equal, this application
  • the electric energy summation calculation of is not a simple summation calculation that can be applied to any scenario, but has a specific meaning and can produce a specific effect. For ease of understanding, an example is given here.
  • simple summation refers to whether the sum of several items of data is equal to the total sum, but this method is easy to think of when applied to electric energy calibration and is flawed.
  • the existing total is 8, one transmission method is 1+3+4, the other transmission method is 2+2+4, the sum of these two methods is both 8, and what we want may be 1+ The combination of 3+4, but this simple summation cannot verify the error of the data itself, that is, the error of 2+2+4 cannot be judged, as long as the sum is 8 is enough, this is it The drawbacks.
  • this simple summation check cannot distinguish the error of each data sub-item, and no matter what data, data loss or abnormal data may inevitably occur during the transmission process, as is the electrical energy data. Similarly, at this time, the data itself needs to be filtered out.
  • the sum check in this application runs through every process of electric energy data transmission. On the one hand, it checks whether the sum of the total electric energy data and the "energy tip data + energy peak data + energy level data + energy valley data" data Equality, on the other hand, is also different from simple summation calculations in any field. The verification is based on the characteristics of the meter data and can filter out each sub-data, that is, it can verify the summation calculation. Whether each sub-item is correct, which improves the accuracy of the verification. It can be seen that whether the sum of the total energy data in this application is equal to the "energy tip data + energy peak data + energy level data + energy valley data" data is not a simple summation that can be applied to any scenario Operation.
  • the first-type data collection device can parse the message after verifying the message to obtain the identity of the electric meter device and the identity of the second-type data collection device; further, if it is determined that the message passes After verification, the first-type data collection device can package the electric energy data value, the identification of the electric meter device, and the identification of the second-type data collection device according to the preset communication protocol, and then send it to the host computer. Furthermore, the first-type data acquisition device can also convert the format corresponding to the electrical energy data value into a data format suitable for the host computer, and then can convert the converted electrical energy data value, the identity of the meter device, and the first data format according to the preset communication protocol. The identification of the second type data acquisition device is packaged and sent to the host computer.
  • the first type of data collection device is responsible for converting the data format.
  • the upper computer can receive the message sent by the first type of data collection device, it can directly analyze the data carried in it, without additional data conversion. Process, which can reduce the workload of the host computer and improve the work efficiency of the host computer.
  • the first type of data acquisition equipment, the second type of data acquisition equipment and the host computer are used in the mutual transmission mode, where the second type of data acquisition equipment is used to send data collection instructions to the electricity meter device, and then the receiving electricity meter device returns
  • the electric energy data information includes electric energy data values, and a message is generated according to the electric energy data information and sent to the first type of data acquisition device; the first type of data acquisition device is used to receive the message After the text, the message is parsed to obtain the electric energy data value.
  • the electric energy data value includes the total electric energy data, the electric energy peak data, the electric energy peak data, the electric energy level data and the electric energy valley data; and, if the electric energy peak data and the electric energy peak data are determined If the sum of the power level data and the power valley data is equal to the total power data, it is determined that the message passes the verification. It can be seen that, compared with the method of verifying messages by the upper computer, the method adopted in this application can greatly reduce the working pressure of the upper computer, and the first type of data collection equipment and the second type of data collection equipment also perform their duties. , And then improve work efficiency together with the host computer.
  • the first type of data acquisition device is in the process of verifying the electric energy data, if it is determined that the sum of the electric energy tip data, the electric energy peak data, the electric energy level data, and the electric energy valley data is not equal to the electric energy
  • a warning prompt is sent to the upper computer. After the upper computer receives the warning prompt, it will re-collect the meter data.
  • Fig. 3 exemplarily shows a schematic structural diagram of an electrical energy data verification device provided in an embodiment of the present application.
  • the device has the function of realizing the above-mentioned electric energy data verification, and the function can be realized by hardware, or by hardware executing corresponding software.
  • the device includes: a sending unit 301, a receiving unit 302, and a processing unit 303.
  • the sending unit 301 is used to send data collection instructions to the electric meter device
  • the receiving unit 302 is configured to receive electric energy data information returned by the electric meter device, where the electric energy data information includes an electric energy data value;
  • the processing unit 303 is configured to generate a message according to the electrical energy data information
  • the sending unit 301 is further configured to send the message to the first-type data collection device
  • the electrical energy data information further includes the identification of the electricity meter device
  • the processing unit 303 is specifically configured to:
  • the processing unit 303 is further configured to:
  • the electric energy data value is checked by an even check, and if the electric energy data value is correct, the message is generated according to the electric energy data information.
  • Fig. 4 exemplarily shows a schematic structural diagram of another device for verifying electric energy data provided by an embodiment of the present application.
  • the device has the function of realizing the above-mentioned electric energy data verification, and the function can be realized by hardware, or by hardware executing corresponding software.
  • the device includes: a receiving unit 401, a processing unit 402, and a sending unit 403.
  • the receiving unit 401 is configured to receive messages
  • the processing unit 402 is configured to parse the message to obtain an electric energy data value, the electric energy data value including total electric energy data, electric energy peak data, electric energy peak data, electric energy level data, and electric energy valley data; and, if the electric energy peak is determined If the sum of the data, the power peak data, the power level data, and the power valley data is equal to the total power data, it is determined that the message passes the verification.
  • the processing unit 402 is specifically configured to:
  • the device also includes:
  • the sending unit 403 is configured to, if it is determined that the message passes the verification, the first type data collection device transmits the electric energy data value, the identifier of the electric meter device, and the second type according to a preset communication protocol.
  • the identification of the data acquisition device is packaged and sent to the upper computer.
  • the device further includes:
  • the warning unit 404 is configured to send a warning prompt if it is determined that the sum of the electric energy peak data, the electric energy peak data, the electric energy level data, and the electric energy valley data is not equal to the electric energy total data.
  • the sending unit 403 is specifically configured to:
  • the first-type data acquisition device converts the format corresponding to the electric energy data value into a data format suitable for the host computer
  • the first-type data acquisition device packages the converted electric energy data value, the identifier of the electric meter device, and the identifier of the second-type data acquisition device according to a preset communication protocol, and then sends the package to the host computer.
  • warning unit 404 is specifically configured to:
  • a warning prompt is sent to the upper computer.
  • an embodiment of the present application also provides a system for verifying electrical energy data.
  • the system includes at least one first-type data acquisition device and multiple second-type data acquisition devices; the first-type data acquisition The device is connected to the second-type data collection device through a network;
  • the second type of data collection device is configured to receive electrical energy data information returned by the electrical meter device after sending a data collection instruction to the electrical meter device, where the electrical energy data information includes electrical energy data values; and, according to the electrical energy data Information generation message, and sending the message to the first type data collection device;
  • the first-type data acquisition device is configured to parse the message to obtain an electric energy data value after receiving the message, and the electric energy data value includes total electric energy data, electric energy tip data, electric energy peak data, and electric energy level data And power valley data; and, if it is determined that the sum of the power tip data, the power peak data, the power level data, and the power valley data is equal to the total power data, it is determined that the message passes the check .
  • the electrical energy data information further includes the identification of the electricity meter device
  • the second type data collection device is specifically used for:
  • the second-type data collection device parses the electric energy data information to obtain the electric energy data value and the identification of the electric meter device; and, according to the electric energy data value, the identification of the electric meter device, and the second-type data Collect the identification of the device and generate a message.
  • the system further includes an upper computer, and the upper computer is connected to the first type data collection device through a network;
  • the first type data collection device is also used for:
  • the communication protocol packages the electric energy data value, the identifier of the electric meter device, and the identifier of the second-type data collection device and sends them to the upper computer.
  • the first type of data collection device is specifically used for:
  • the first-type data acquisition device converts the format corresponding to the electric energy data value into a data format suitable for the host computer; and, the first-type data acquisition device converts the converted electric energy data according to a preset communication protocol
  • the value, the identifier of the electric meter device, and the identifier of the second-type data collection device are packaged and sent to the host computer.
  • the second-type data collection device is further used for: before generating a message according to the electric energy data information:
  • the electric energy data value is checked by an even check, and if the electric energy data value is correct, the message is generated according to the electric energy data information.
  • a computer-readable storage medium stores a computer program or smart contract, and the computer program or smart contract is loaded and executed by a node to implement the above-mentioned embodiments.
  • Transaction processing method may be a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc. .
  • the technology in the embodiments of the present application can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solutions in the embodiments of the present application can be embodied in the form of a software product in essence or a part that contributes to the prior art.
  • the computer software product can be stored in a storage medium, such as ROM/RAM , Magnetic disks, optical disks, etc., including a number of instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the application or some parts of the embodiment.

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Abstract

L'invention porte sur un procédé et un dispositif de contrôle de données d'énergie électrique, et sur un système. Le procédé comprend : après qu'un dispositif d'acquisition de données d'un second type a envoyé une instruction d'acquisition de données à un compteur d'électricité, la réception d'informations de données d'énergie électrique renvoyées par le compteur d'électricité, la génération d'un message selon les informations de données d'énergie électrique, et l'envoi du message à un dispositif d'acquisition de données d'un premier type ; puis, par le dispositif d'acquisition de données du premier type, l'analyse du message, et le contrôle du message selon des données d'énergie électrique totale, des données de maximum d'énergie électrique, des données de pointe d'énergie électrique, des données d'épaulement d'énergie électrique et des données de creux d'énergie électrique obtenues après l'analyse. Par comparaison à l'état de la technique, la présente invention ne nécessite pas de contrôle manuel, ce qui permet de réduire les coûts de main-d'œuvre ; en outre, le contrôle d'un message par un dispositif d'acquisition de données du premier type peut améliorer l'efficacité du travail et le taux de précision.
PCT/CN2020/093845 2019-07-05 2020-06-02 Procédé et dispositif de contrôle de données d'énergie électrique, et système WO2021004197A1 (fr)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252692A (zh) * 2021-12-23 2022-03-29 国网辽宁省电力有限公司沈阳供电公司 一种电能量采集系统数据补采与存储方法、系统
CN115442401A (zh) * 2022-08-31 2022-12-06 国网四川省电力公司泸州供电公司 一种变电站内电能数据获取方法、设备和存储介质
CN116708514A (zh) * 2023-08-02 2023-09-05 深圳龙电华鑫控股集团股份有限公司 一种基于物联网的电能表数据采集方法及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110336876A (zh) * 2019-07-05 2019-10-15 江苏金恒信息科技股份有限公司 一种电能数据的校验方法、装置及系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110282510A1 (en) * 2010-05-13 2011-11-17 Lsis Co., Ltd. Apparatus and method for energy management
CN102436249A (zh) * 2012-01-19 2012-05-02 四川谊田集群科技有限公司 智能电量管控系统及方法
CN106443562A (zh) * 2016-09-30 2017-02-22 千江（上海）信息科技有限公司 电能计量装置网络化在线检验系统
CN108023614A (zh) * 2017-12-15 2018-05-11 国网江苏省电力有限公司电力科学研究院 低压电力线载波通信装置以及用电信息采集系统和采集方法
CN110336876A (zh) * 2019-07-05 2019-10-15 江苏金恒信息科技股份有限公司 一种电能数据的校验方法、装置及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101126002B1 (ko) * 2010-09-29 2012-03-20 한국전력공사 전력 감시를 위한 원격검침 시스템
CN103473908A (zh) * 2013-09-05 2013-12-25 山西省电力公司大同供电分公司 一种用电信息采集系统
CN204066380U (zh) * 2014-07-22 2014-12-31 内蒙古华仁达科技有限公司 基于低压集中器的载波电表监控系统
CN105427571A (zh) * 2015-12-31 2016-03-23 天津市赛鸣科技有限公司 一种双信道通信的远程抄表监控分析系统
CN105699761A (zh) * 2016-01-29 2016-06-22 哈尔滨工业大学 一种基于物联网的电能信息采集与监控方法
CN106875662A (zh) * 2017-04-07 2017-06-20 广东电网有限责任公司电力科学研究院 一种电能量数据采集方法及装置
CN107505588A (zh) * 2017-08-08 2017-12-22 国网重庆市电力公司电力科学研究院 一种电能表组合误差测试方法及系统
CN109188196B (zh) * 2018-08-23 2021-08-31 宁波三星医疗电气股份有限公司 一种基于海明码的电量突变故障定位方法
CN109727437A (zh) * 2018-12-19 2019-05-07 国网山东省电力公司无棣县供电公司 一种远程无线抄表系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110282510A1 (en) * 2010-05-13 2011-11-17 Lsis Co., Ltd. Apparatus and method for energy management
CN102436249A (zh) * 2012-01-19 2012-05-02 四川谊田集群科技有限公司 智能电量管控系统及方法
CN106443562A (zh) * 2016-09-30 2017-02-22 千江（上海）信息科技有限公司 电能计量装置网络化在线检验系统
CN108023614A (zh) * 2017-12-15 2018-05-11 国网江苏省电力有限公司电力科学研究院 低压电力线载波通信装置以及用电信息采集系统和采集方法
CN110336876A (zh) * 2019-07-05 2019-10-15 江苏金恒信息科技股份有限公司 一种电能数据的校验方法、装置及系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252692A (zh) * 2021-12-23 2022-03-29 国网辽宁省电力有限公司沈阳供电公司 一种电能量采集系统数据补采与存储方法、系统
CN114252692B (zh) * 2021-12-23 2024-02-20 国网辽宁省电力有限公司沈阳供电公司 一种电能量采集系统数据补采与存储方法、系统
CN115442401A (zh) * 2022-08-31 2022-12-06 国网四川省电力公司泸州供电公司 一种变电站内电能数据获取方法、设备和存储介质
CN116708514A (zh) * 2023-08-02 2023-09-05 深圳龙电华鑫控股集团股份有限公司 一种基于物联网的电能表数据采集方法及系统
CN116708514B (zh) * 2023-08-02 2023-10-31 深圳龙电华鑫控股集团股份有限公司 一种基于物联网的电能表数据采集方法及系统

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