A monitoring method and system based on power internet of things equipment

Abstract

The application discloses a kind of based on power internet of things equipment monitoring method and system, the method includes step one, builds power equipment monitoring platform;Step two, install monitoring device for monitoring power change and signal transceiver equipment on each power equipment;Step three, power equipment monitoring platform collects the monitoring data sent on each power equipment, and the monitoring data is sorted and analyzed and saved;Step four, based on the analysis result of power equipment monitoring platform to monitoring data, the required maintenance information is sent to mobile monitoring terminal in the form of short message with the fault information identified therein;Step five, the personnel holding mobile monitoring terminal make a response adjustment to information.The application realizes remote monitoring the working state of power equipment, reduces the manpower investment of power equipment monitoring, to ensure the normality of power equipment monitoring, solves the problem of poor signal coverage in remote areas, facilitates the laying and use of power equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power monitoring, in particular to a monitoring method and system based on power internet of things equipment. BACKGROUND

[0002] Power internet of things is the application of internet of things in smart grid, which is the result of the development of information communication technology to a certain stage. It will effectively integrate communication infrastructure resources and power system infrastructure resources, improve the information level of power system, improve the utilization efficiency of existing infrastructure of power system, and provide important technical support for power grid generation, transmission, transformation, distribution and power utilization. The operation of various power equipment of power system extrusion facilities needs to be monitored to ensure the normal transmission and change of power.

[0003] The current monitoring method of power equipment is to check manually to identify the operation of power equipment, which consumes a lot of manpower, has high monitoring cost and low efficiency, and the contact between people and power equipment during the inspection process may cause safety problems. In addition, the installation of wired monitoring equipment needs to lay corresponding lines, which will increase the line cost and line maintenance cost, and the monitoring cost is also expensive, and may not be laid due to environmental influence, resulting in ineffective monitoring of power equipment. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a monitoring method and system based on power internet of things equipment to solve the above-mentioned problems.

[0005] To solve the problems in the background art, the present application adopts the following technical scheme.

[0006] A monitoring method based on power internet of things equipment, comprising:

[0007] Step one, building a power equipment monitoring platform;

[0008] Step two, installing monitoring equipment for monitoring power change and signal transceiver equipment on each power equipment;

[0009] Step three, the power equipment monitoring platform collects the monitoring data sent by each power equipment, and arranges, analyzes and saves the monitoring data;

[0010] Step four, based on the analysis result of the monitoring data of the power equipment monitoring platform, the fault information and the required maintenance information are sent to the mobile monitoring terminal in the form of short message;

[0011] Step five, the personnel holding the mobile monitoring terminal make a response adjustment.

[0012] Further description of the above technical scheme:

[0013] The power changes in step two include, but are not limited to, current, voltage, power, and short-circuit alarms. The signal transceiver is connected to the monitoring equipment to acquire the monitoring data from the monitoring equipment and transmits the data wirelessly to the power equipment monitoring platform.

[0014] As a further description of the above technical solution:

[0015] The data collection method of the power equipment monitoring platform in step three is divided into two scenarios:

[0016] Scenario 1: If the power equipment monitoring platform can be directly connected to the signal transceiver equipment via a wireless base station, then it can directly collect the power data monitored by the signal transceiver monitoring equipment.

[0017] Scenario 2: The power equipment monitoring platform cannot receive data from the signal transceiver. If it receives data from other signal transceivers after 10 seconds, it will continue monitoring normally. If it does not receive data from any signal transceiver after 10 seconds, it will determine that the power equipment equipped with the signal transceiver is faulty, and proceed to steps four and five.

[0018] As a further description of the above technical solution:

[0019] In Scenario 2, the inability of the power equipment monitoring platform to receive signal transceiver data falls into two categories:

[0020] Scenario 1: Due to environmental factors, the signal cannot be directly sent to the power equipment monitoring platform, resulting in the inability to exchange data. The signal transceiver does not receive feedback signals from the power equipment monitoring platform. Instead, the signal transceiver uploads the monitoring data of the monitoring equipment to a nearby signal transceiver, which is then sent by the nearby signal transceiver that can normally exchange data with the power equipment monitoring platform.

[0021] Scenario 2: One of the monitoring equipment or the signal transceiver equipment malfunctions, and the signal transceiver equipment is unable to exchange data with the power equipment monitoring platform, and nearby signal transceivers are also unable to receive data from the faulty equipment.

[0022] As a further description of the above technical solution:

[0023] In step three, the power equipment monitoring platform organizes and analyzes the monitoring data by setting a maximum threshold and a minimum threshold to form a data domain based on the data of the normal working status of the power equipment. The monitoring data is compared with the data domain, and the power equipment's working status is judged by judging the excess part of the data and the excess time.

[0024] As a further description of the above technical solution:

[0025] The reaction adjustment in step five is divided into:

[0026] Notify maintenance personnel to carry out timely repairs and maintenance;

[0027] Send a command to interrupt the operation of the power equipment;

[0028] Send a command to reduce the operating power of the electrical equipment.

[0029] This invention also provides the following technical solutions:

[0030] A monitoring system based on power Internet of Things (IoT) devices, used to implement the above-mentioned monitoring method based on power IoT devices; comprising:

[0031] Power equipment monitoring equipment is used to install on power equipment and monitor and collect power data of the power equipment operation;

[0032] The signal transceiver module is used to connect to the power equipment monitoring equipment and upload the monitoring data to the power monitoring data acquisition module;

[0033] The power monitoring data acquisition module is used to receive monitoring data from power equipment.

[0034] The data processing module is used to receive the monitoring data collected and summarized by the power monitoring data acquisition module, and to analyze and organize the monitoring data.

[0035] The data storage module is used to store the monitoring data processed by the data processing module as a backup.

[0036] The data comparison module is used to compare the monitoring data processed by the data processing module with the normal operating data of normal power equipment to determine whether the monitoring data of the power equipment is normal.

[0037] The SMS sending module is used to send faulty data and data that needs maintenance to the mobile monitoring terminal.

[0038] As a further description of the above technical solution:

[0039] It also includes a verification module, which is used to send verification information to verify the identity of the signal transceiver module through the power monitoring data acquisition module and the signal transceiver module.

[0040] Compared with the prior art, the advantages of this invention are:

[0041] (1) This solution enables remote monitoring of the working status of power equipment, reducing the manpower required for power equipment monitoring. The use of wireless technology avoids the cumbersome and complex construction of wired lines, reducing monitoring costs. It can obtain monitoring data in real time or promptly, facilitating maintenance and repair work.

[0042] (2) In this solution, the faults of wireless remote monitoring are divided into two types. It can avoid the problem of false alarms and misreports based on the two situations. At the same time, it provides a reasonable alternative for the problem of poor signal, so as to ensure the normal monitoring of power equipment, solve the problem of poor signal coverage in remote areas, and facilitate the installation and use of power equipment. Attached Figure Description

[0043] Fig. 1 This is a schematic diagram of the monitoring method of the present invention;

[0044] Fig. 2 This is a schematic diagram of the monitoring data acquisition process of the present invention;

[0045] Fig. 3 This is a schematic diagram illustrating the principle of the present invention; Detailed Implementation

[0046] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

[0047] Please see Figs. 1-3 In this invention, a monitoring method based on power Internet of Things (IoT) devices includes:

[0048] Step 1: Establish a power equipment monitoring platform capable of receiving and processing operational data from various power devices, providing their working status to facilitate maintenance or repair by monitoring personnel. Step 2: Install monitoring equipment and signal transceivers on each power device to monitor power changes. The monitoring equipment tracks the operational data, and the transceivers transmit the collected data to the power equipment monitoring platform. Step 3: The power equipment monitoring platform collects the monitoring data transmitted from each power device, organizes, analyzes, and saves the data. Based on the collected monitoring data, the platform analyzes the operational status of the power devices. Step 4: Based on the analysis results of the monitoring data, the platform identifies fault information and maintenance requirements, sending them via SMS to mobile monitoring terminals. Step 5: Personnel using the mobile monitoring terminals receive the information and make necessary adjustments.

[0049] This invention effectively integrates communication infrastructure resources and power system infrastructure resources, improves the informatization level of the power system, enables remote monitoring of the operating status of various power equipment, and makes appropriate responses to monitoring information to ensure the normal operation of power equipment, improve the safety of power equipment use, has a high degree of informatization, reduces the manpower burden and safety of power equipment monitoring, and facilitates the construction and use of power equipment in remote areas.

[0050] Wherein: the power changes in step two include, but are not limited to, current, voltage, power and short circuit alarms, wherein the signal transceiver is connected to the monitoring equipment, obtains the monitoring data of the monitoring equipment, and transmits the data to the power equipment monitoring platform wirelessly.

[0051] In this invention, for the monitoring of various project data of power equipment operation, the signal transceiver device uploads the monitoring data to the power equipment monitoring platform wirelessly to achieve the effect of remote monitoring and meet the monitoring requirements.

[0052] In step three, the data collection method of the power equipment monitoring platform is divided into two scenarios:

[0053] Scenario 1: If the power equipment monitoring platform can be directly connected to the signal transceiver equipment via a wireless base station, then it can directly collect the power data monitored by the signal transceiver monitoring equipment.

[0054] Scenario 2: The power equipment monitoring platform cannot receive data from the signal transceiver. If it receives data from other signal transceivers after 10 seconds, it will continue monitoring normally. If it does not receive data from any signal transceiver after 10 seconds, it will determine that the power equipment equipped with the signal transceiver is faulty, and proceed to steps four and five.

[0055] In this invention, the power equipment monitoring platform will react differently depending on the scenario, thereby correctly responding to situations where monitoring data from the corresponding signal transceiver cannot be received, and improving the accuracy of judgment.

[0056] In Scenario 2, the inability of the power equipment monitoring platform to receive signal transceiver data falls into two categories:

[0057] Scenario 1: Due to environmental factors, the signal cannot be directly sent to the power equipment monitoring platform, resulting in the inability to exchange data. The signal transceiver does not receive feedback signals from the power equipment monitoring platform. Instead, the signal transceiver uploads the monitoring data of the monitoring equipment to a nearby signal transceiver, which is then sent by the nearby signal transceiver that can normally exchange data with the power equipment monitoring platform.

[0058] Scenario 2: One of the monitoring equipment or the signal transceiver equipment malfunctions, and the signal transceiver equipment is unable to exchange data with the power equipment monitoring platform, and nearby signal transceivers are also unable to receive data from the faulty equipment.

[0059] In this invention, the situations in which the power equipment monitoring platform cannot receive monitoring data from the corresponding signal transceiver can be roughly divided into two types: one is the interruption of remote signal transmission caused by environmental factors; the other is the interruption of signal transmission caused by damage to the equipment in the monitoring device and the signal transceiver. These two situations represent two different outcomes. Based on these two situations, the problem of data misreporting and false alarms can be avoided. At the same time, based on the first situation, a reasonable alternative can be provided to ensure the normal monitoring of power equipment, solve the problem of poor signal coverage in remote areas, and facilitate the installation and use of power equipment.

[0060] In step three, the power equipment monitoring platform organizes and analyzes the monitoring data by setting a maximum threshold and a minimum threshold to form a data domain based on the data of the normal working status of the power equipment. The monitoring data is compared with the data domain, and the working status of the power equipment is judged by judging the excess part of the data and the excess time.

[0061] In this invention, by analyzing and comparing the data on the normal operation of power equipment, the working status of the power equipment can be easily determined, which facilitates the maintenance and repair of the power equipment.

[0062] Among them, the reaction adjustment in step five is divided into:

[0063] Notify maintenance personnel to carry out timely repairs and maintenance;

[0064] Send a command to interrupt the operation of the power equipment;

[0065] Send a command to reduce the operating power of the electrical equipment.

[0066] In this invention, monitoring personnel can handle power equipment failures in a timely and accurate manner, thereby reducing power and equipment losses.

[0067] Please see Figs. 1-3 The present invention also provides a monitoring system based on power Internet of Things (IoT) devices to implement the above-mentioned monitoring method based on power IoT devices; comprising:

[0068] Power equipment monitoring equipment is used to install on power equipment and monitor and collect power data of the power equipment operation;

[0069] The signal transceiver module is used to connect to the power equipment monitoring equipment and upload the monitoring data to the power monitoring data acquisition module;

[0070] The power monitoring data acquisition module is used to receive monitoring data from power equipment.

[0071] The data processing module is used to receive the monitoring data collected and summarized by the power monitoring data acquisition module, and to analyze and organize the monitoring data.

[0072] The data storage module is used to store the monitoring data processed by the data processing module as a backup.

[0073] The data comparison module is used to compare the monitoring data processed by the data processing module with the normal operating data of normal power equipment to determine whether the monitoring data of the power equipment is normal.

[0074] The SMS sending module is used to send faulty data and data that needs maintenance to the mobile monitoring terminal.

[0075] In this invention, the power equipment monitoring device and signal transceiver module can acquire the operating data of the power equipment in real time or in a timely manner. After the monitored operating data is processed by the data processing module, it is stored in the data storage module for easy retrieval. At the same time, the data comparison module compares the data fields of the monitoring data with the normal operating data of the power equipment to determine the status of the power equipment. Then, the monitoring personnel are notified in a timely manner through the SMS sending module to provide timely maintenance and repair work and avoid further expansion of losses.

[0076] It also includes a verification module, which is used to send verification information to verify the identity of the signal transceiver module through the power monitoring data acquisition module and the signal transceiver module.

[0077] In this invention, the verification module can send verification and authorization information to the signal transceiver module through the power monitoring data acquisition module, thereby obtaining the power equipment data corresponding to the signal transceiver module or other power equipment data sent on its behalf.

[0078] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A monitoring method based on power Internet of Things (IoT) devices, characterized in that, include: Step 1: Establish a power equipment monitoring platform; Step 2: Install monitoring equipment and signal transceiver equipment on each power device to monitor power changes; Step 3: The power equipment monitoring platform collects the monitoring data sent by each power device, and organizes, analyzes and saves the monitoring data; Step 4: Based on the analysis results of the monitoring data from the power equipment monitoring platform, identify the fault information and the maintenance information required and send them to the mobile monitoring terminal via SMS. Step 5: Personnel holding mobile monitoring terminals respond and adjust upon receiving the information; The data collection method of the power equipment monitoring platform in step three is divided into two scenarios: Scenario 1: If the power equipment monitoring platform can be directly connected to the signal transceiver equipment via a wireless base station, then it can directly collect the power data monitored by the signal transceiver monitoring equipment. Scenario 2: The power equipment monitoring platform cannot receive data from the signal transceiver. If it receives data from other signal transceivers after waiting for ten seconds, it will continue monitoring normally. If it does not receive data from any signal transceiver after ten seconds, it will determine that the power equipment equipped with the signal transceiver and the signal transceiver itself are faulty, and proceed to steps four and five. In Scenario 2, the inability of the power equipment monitoring platform to receive signal transceiver data falls into two categories: Scenario 1: Due to environmental factors, the signal cannot be directly sent to the power equipment monitoring platform, resulting in the inability to exchange data. The signal transceiver does not receive feedback signals from the power equipment monitoring platform. Instead, the signal transceiver uploads the monitoring data of the monitoring equipment to a nearby signal transceiver, which is then sent by the nearby signal transceiver that can normally exchange data with the power equipment monitoring platform. Scenario 2: One of the monitoring equipment or the signal transceiver equipment malfunctions, and the signal transceiver equipment is unable to exchange data with the power equipment monitoring platform, and nearby signal transceivers are also unable to receive data from the faulty equipment.

2. The monitoring method based on power Internet of Things (IoT) devices according to claim 1, characterized in that: The power changes in step two include, but are not limited to, current, voltage, power, and short-circuit alarms. The signal transceiver is connected to the monitoring equipment to acquire the monitoring data from the monitoring equipment and transmits the data wirelessly to the power equipment monitoring platform.

3. The monitoring method based on power Internet of Things (IoT) devices according to claim 1, characterized in that: In step three, the power equipment monitoring platform organizes and analyzes the monitoring data by setting a maximum threshold and a minimum threshold to form a data domain based on the data of the normal working status of the power equipment. The monitoring data is compared with the data domain, and the power equipment's working status is judged by judging the excess part of the data and the excess time.

4. The monitoring method based on power Internet of Things (IoT) devices according to claim 1, characterized in that: The reaction adjustment in step five is divided into: Notify maintenance personnel to carry out timely repairs and maintenance; Send a command to interrupt the operation of the power equipment; Send a command to reduce the operating power of the electrical equipment.

5. A monitoring system based on power Internet of Things (IoT) devices, characterized in that, To implement the monitoring method based on power Internet of Things (IoT) devices as described in any one of claims 1-4; comprising: Power equipment monitoring equipment is used to install on power equipment and monitor and collect power data of the power equipment operation; The signal transceiver module is used to connect to the power equipment monitoring equipment and upload the monitoring data to the power monitoring data acquisition module; The power monitoring data acquisition module is used to receive monitoring data from power equipment. The data processing module is used to receive the monitoring data collected and summarized by the power monitoring data acquisition module, and to analyze and organize the monitoring data. The data storage module is used to store the monitoring data processed by the data processing module as a backup. The data comparison module is used to compare the monitoring data processed by the data processing module with the normal operating data of normal power equipment to determine whether the monitoring data of the power equipment is normal. The SMS sending module is used to send faulty data and data that needs maintenance to the mobile monitoring terminal.

6. A monitoring system based on power Internet of Things (IoT) devices according to claim 5, characterized in that: It also includes a verification module, which is used to send verification information to verify the identity of the signal transceiver module through the power monitoring data acquisition module and the signal transceiver module.

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