CN112987696A - Regional power distribution network equipment management platform and operation method thereof - Google Patents
Regional power distribution network equipment management platform and operation method thereof Download PDFInfo
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- CN112987696A CN112987696A CN202110276995.4A CN202110276995A CN112987696A CN 112987696 A CN112987696 A CN 112987696A CN 202110276995 A CN202110276995 A CN 202110276995A CN 112987696 A CN112987696 A CN 112987696A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
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- G—PHYSICS
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
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Abstract
A regional power distribution network equipment management platform comprises a plurality of equipment operation node acquisition units, an equipment information registration unit, a first comparison module, a fault type prediction module, a fault grade distinguishing module, a second comparison module, a fault risk information transmission module and a fault risk threshold value recording module. The design not only ensures the precision of equipment operation maintenance, but also is beneficial to improving the operation efficiency of the equipment and reducing the equipment management cost.
Description
Technical Field
The invention belongs to the technical field of power equipment management and control, and particularly relates to a regional power distribution network equipment management platform and an operation method thereof.
Background
At present, the intelligent terminal equipment types of an electric power system under the internet of things are more and more, such as a computer, an intelligent printer, a video monitoring device, an intelligent turnover cabinet, a video conference terminal, a carrier wave monitoring device, a full-automatic detachable electric energy meter sorting device and the like, the electric power equipment management is complex, the equipment types are more and are classified, and the equipment change caused by modification and maintenance is frequent. Due to the characteristics of power equipment management, the conventional power equipment management method mainly has two modes: the management mainline, namely the first MIS/SIS, is mainly used for managing and controlling the main application objects, and mainly focuses on static management of the equipment, including management of basic attribute data of the equipment such as equipment ledgers and archives, and the operation and maintenance of the equipment is focused on operation and maintenance management of the equipment, belonging to the category of dynamic management, including recording details of operation, inspection and fault of the equipment, however, the management systems and methods lack the management of effectively monitoring, analyzing and guiding the operation and maintenance of the whole life cycle of the equipment from equipment acquisition to equipment scrapping, and the failure of the equipment is difficult to be monitored and predicted comprehensively, so that the failure source and the solution of the equipment are difficult to find out in time when the equipment suddenly fails, the normal use of the equipment is influenced to a certain extent, so that the management cost is increased, and even the normal operation of the power system is influenced in serious cases.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a regional power distribution network equipment management platform and a regional power distribution network equipment management method, wherein the regional power distribution network equipment management platform can ensure the accuracy of equipment operation and maintenance, and is beneficial to improving the operation efficiency of equipment and reducing the equipment management cost.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a regional power distribution network equipment management platform comprises a plurality of equipment operation node acquisition units, equipment information registration units, a first comparison module, a fault type prediction module, a fault grade distinguishing module, a second comparison module, a fault risk information transmission module and a fault risk threshold value recording module, wherein a signal input end of the first comparison module is electrically connected with signal output ends of the equipment operation node acquisition units and the equipment information registration units, a signal output end of a first comparison module 3 is electrically connected with a signal input end of the fault grade distinguishing module through the fault type prediction module, a signal input end of the second comparison module is electrically connected with signal output ends of the fault grade distinguishing module and the fault risk threshold value recording module, and a signal output end of the second comparison module is electrically connected with a signal input end of the fault risk information transmission module;
the first comparison module is used for comparing the data acquired by the equipment operation node acquisition unit with corresponding normal data from the equipment information registration unit to determine abnormal data information and an abnormal source position;
the fault type prediction module is used for determining the fault type of the equipment according to the abnormal data information and the position of the abnormal source;
the fault grade distinguishing module is used for determining the fault risk grade of the equipment according to the fault type of the equipment;
and the second comparison module is used for comparing the fault risk level of the equipment with the input fault risk threshold value and outputting the fault risk level to a receiving end through the fault risk information transmission module to alarm and remind when the fault risk level is greater than the fault risk threshold value.
The plurality of equipment operation node acquisition units are arranged in the equipment and in the equipment operation space, and the adjacent equipment operation node acquisition units are electrically connected in a bidirectional mode.
The equipment operation node acquisition unit comprises a temperature acquisition module, a humidity acquisition module, a current acquisition module, a voltage acquisition module and a monitoring module.
The equipment information registration unit comprises an equipment number module, an equipment parameter information acquisition module, an equipment use information acquisition module and an equipment information acquisition module of the same type.
The equipment management platform further comprises a fault information arrangement module and an information encryption module, wherein the signal input end of the fault information arrangement module is electrically connected with the signal output end of the second comparison module, and the signal output end of the fault information arrangement module is electrically connected with the signal input end of the fault risk information transmission module through the information encryption module.
The equipment management platform further comprises a data memory and a cloud data module, wherein the signal input end of the data memory is electrically connected with the equipment information registration unit, the fault risk threshold value input module and the signal output end of the cloud data module, and the signal output end of the data memory is electrically connected with the signal input ends of the first comparison module and the second comparison module;
the cloud data module is used for recording the external environment factors of the equipment into the data storage.
The equipment management platform further comprises a central processing unit and an equipment responsibility system distribution module, wherein a signal input end of the central processing unit is electrically connected with a signal output end of the equipment operation node acquisition unit and a signal output end of the data storage, a signal output end of the central processing unit is electrically connected with a signal input end of the first comparison module and a signal input end of the equipment responsibility system distribution module, and a signal output end of the equipment responsibility system distribution module is electrically connected with the data storage;
the equipment responsibility system distribution module is used for dividing all equipment into a plurality of equipment groups for distribution monitoring management.
An operation method of a regional power distribution network equipment management platform sequentially comprises the following steps:
step one, the equipment operation node acquisition unit acquires equipment operation node data in real time and transmits the data to the first comparison module, and then the first comparison module compares the received equipment operation node data with corresponding normal data from the equipment information registration unit to determine abnormal data information and an abnormal source position;
firstly, the fault type prediction module determines the fault type of the equipment according to the abnormal data information and the abnormal source position, and the fault grade distinguishing module determines the fault risk grade of the equipment according to the fault type of the equipment;
and step three, the second comparison module compares the fault risk level of the equipment with the input fault risk threshold, and when the fault risk level is greater than the fault risk threshold, the information is output to a receiving end through the fault risk information transmission module to be alarmed and reminded.
The adjacent equipment operation node acquisition units are electrically connected in a bidirectional way;
in the first step, the data acquisition mode of the equipment operation node acquisition unit is as follows: under normal conditions, the equipment operation node acquisition units only located at important operation positions of the equipment acquire respective node data in real time, and when the node data of one important operation position of the equipment is abnormal, the equipment operation node acquisition unit at the important operation position of the equipment establishes communication with the adjacent equipment operation node acquisition unit so that the adjacent equipment operation node acquisition unit starts to work.
In the second step, the fault type prediction module determines the fault type of the equipment by adopting the following method:
the fault type prediction module compares the received abnormal data information and the position information of the abnormal source with the fault information of the equipment of the same type from the equipment information registration unit, and if the two pieces of data information are consistent, the fault of the equipment of the same type is used as the fault type of the equipment;
the fault grade distinguishing module determines the fault risk grade by adopting the following method:
and the fault grade distinguishing module carries out risk grade sorting on the received fault type data according to the influence degree on the normal use of the equipment.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a regional power distribution network equipment management platform which comprises a plurality of equipment operation node acquisition units, an equipment information registration unit, a first comparison module, a fault type prediction module, a fault grade distinguishing module, a second comparison module, a fault risk information transmission module and a fault risk threshold value recording module, wherein when in operation, the equipment operation node acquisition unit acquires equipment operation node data in real time and transmits the equipment operation node data to the first comparison module, then the first comparison module compares the received equipment operation node data with corresponding normal data from the equipment information registration unit to determine abnormal data information and an abnormal source position, then the fault type prediction module determines the fault type of equipment according to the abnormal data information and the abnormal source position, and the fault grade distinguishing module determines the fault risk grade according to the fault type of the equipment, the second comparison module compares the fault risk level of the equipment with the input fault risk threshold value, when the fault risk level is larger than the fault risk threshold value, the information is output to the receiving end through the fault risk information transmission module to be alarmed and reminded, the design comprehensively and effectively monitors and prejudges the whole life cycle of the equipment, the running maintenance accuracy of the equipment can be guaranteed, reasonable solution schemes can be made in time when the equipment breaks down, the running efficiency of the equipment is improved, and the equipment management cost is reduced. Therefore, the invention not only ensures the precision of the equipment operation and maintenance, but also is beneficial to improving the equipment operation efficiency and reducing the equipment management cost.
2. The invention relates to a bidirectional electric connection between adjacent equipment operation node acquisition units in an area power distribution network equipment management platform, under normal conditions, the equipment operation node acquisition units only positioned at important operation positions of the equipment can acquire respective node data in real time, the operation node acquisition units of other equipment do not work, when the node data of the important operation position of certain equipment is abnormal, the equipment operation node acquisition unit at the position can establish communication with the adjacent equipment operation node acquisition unit to enable the adjacent equipment operation node acquisition unit to start working, the design collects partial operation nodes of the equipment, thereby not only facilitating the subsequent rapid analysis and prediction of the positioning of the abnormal source and the influence degree of the fault, therefore, real data of part of known equipment fault conditions are obtained, and the stress of a large amount of information processing on the whole system is effectively avoided. Therefore, the method and the device can realize accurate positioning of the data exception source and remarkably reduce the information processing amount of the system.
3. The regional power distribution network equipment management platform also comprises an equipment responsibility system distribution module, and all equipment is divided into a plurality of equipment groups through the module for distribution monitoring management, so that the overall error caused by a small amount of error information can be effectively reduced, and the accuracy of the information is improved. Therefore, the invention improves the accuracy of the information.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic structural diagram of an equipment operation node acquisition unit.
In the figure, an equipment operation node acquisition unit 1, a temperature acquisition module 11, a humidity acquisition module 12, a current acquisition module 13, a voltage acquisition module 14, a monitoring module 15, an equipment information registration unit 2, an equipment number module 21, an equipment parameter information acquisition module 22, an equipment use information acquisition module 23, a same-type equipment information acquisition module 24, a first comparison module 3, a fault type prediction module 4, a fault level distinguishing module 5, a second comparison module 6, a fault risk information transmission module 7, a fault risk threshold value recording module 8, a fault information sorting module 9, an information encryption module 10, a data storage 20, a cloud data module 30, a central processing unit 40 and an equipment responsibility system distribution module 50.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
Referring to fig. 1 and 2, an area distribution network equipment management platform includes a plurality of equipment operation node acquisition units 1, an equipment information registration unit 2, a first comparison module 3, a fault type prediction module 4, a fault level differentiation module 5, a second comparison module 6, a fault risk information transmission module 7, and a fault risk threshold value entry module 8, the signal input end of the first comparison module 3 is electrically connected with the signal output ends of the equipment operation node acquisition unit 1 and the equipment information registration unit 2, the signal output end of the first comparison module 3 is electrically connected with the signal input end of the fault grade distinguishing module 5 through the fault type prediction module 4, the signal input end of the second comparison module 6 is electrically connected with the signal output ends of the fault grade distinguishing module 5 and the fault risk threshold value recording module 8, and the signal output end of the second comparison module 6 is electrically connected with the signal input end of the fault risk information transmission module 7;
the first comparison module 3 is used for comparing the data acquired by the equipment operation node acquisition unit 1 with the corresponding normal data from the equipment information registration unit 2 to determine abnormal data information and an abnormal source position;
the fault type prediction module 4 is used for determining the fault type of the equipment according to the abnormal data information and the abnormal source position;
the fault grade distinguishing module 5 is used for determining the fault risk grade of the equipment according to the fault type of the equipment;
the second comparison module 6 is used for comparing the fault risk level of the equipment with the recorded fault risk threshold value, and outputting the fault risk level to the receiving end through the fault risk information transmission module 7 for warning and reminding when the fault risk level is greater than the fault risk threshold value.
The plurality of equipment operation node acquisition units 1 are arranged in the equipment and in the equipment operation space, and the adjacent equipment operation node acquisition units 1 are electrically connected in a bidirectional mode.
The device operation node acquisition unit 1 comprises a temperature acquisition module 11, a humidity acquisition module 12, a current acquisition module 13, a voltage acquisition module 14 and a monitoring module 15.
The equipment information registration unit 2 comprises an equipment number module 21, an equipment parameter information acquisition module 22, an equipment use information acquisition module 23 and a same type equipment information acquisition module 24.
The equipment management platform further comprises a fault information arrangement module 9 and an information encryption module 10, wherein the signal input end of the fault information arrangement module 9 is electrically connected with the signal output end of the second comparison module 6, and the signal output end of the fault information arrangement module 9 is electrically connected with the signal input end of the fault risk information transmission module 7 through the information encryption module 10.
The equipment management platform further comprises a data storage 20 and a cloud data module 30, wherein the signal input end of the data storage 20 is electrically connected with the signal output ends of the equipment information registration unit 2, the fault risk threshold value entry module 8 and the cloud data module 30, and the signal output end of the data storage 20 is electrically connected with the signal input ends of the first comparison module 3 and the second comparison module 6;
the cloud data module 30 is used for recording the external environment factors of the device into the data storage 20.
The equipment management platform further comprises a central processing unit 40 and an equipment responsibility system distribution module 50, wherein a signal input end of the central processing unit 40 is electrically connected with signal output ends of the equipment operation node acquisition unit 1 and the data storage device 20, a signal output end of the central processing unit 40 is electrically connected with signal input ends of the first comparison module 3 and the equipment responsibility system distribution module 50, and a signal output end of the equipment responsibility system distribution module 50 is electrically connected with the data storage device 20;
the device responsibility system allocation module 50 is configured to divide all devices into a plurality of device groups for allocation monitoring management.
An operation method of a regional power distribution network equipment management platform sequentially comprises the following steps:
step one, the equipment operation node acquisition unit 1 acquires equipment operation node data in real time and transmits the data to the first comparison module 3, and then the first comparison module 3 compares the received equipment operation node data with corresponding normal data from the equipment information registration unit 2 to determine abnormal data information and an abnormal source position;
firstly, the fault type prediction module 4 determines the fault type of the equipment according to the abnormal data information and the position of the abnormal source, and the fault grade distinguishing module 5 determines the fault risk grade of the equipment according to the fault type of the equipment;
and step three, the second comparison module 6 compares the fault risk level of the equipment with the input fault risk threshold, and when the fault risk level is greater than the fault risk threshold, the information is output to a receiving end through the fault risk information transmission module 7 to be alarmed and reminded.
The adjacent equipment operation node acquisition units 1 are in bidirectional electric connection;
in the first step, the data acquisition mode of the device operation node acquisition unit 1 is as follows: under normal conditions, the equipment operation node acquisition unit 1 only located at the important operation position of the equipment acquires respective node data in real time, and when the node data of one important operation position of the equipment is abnormal, the equipment operation node acquisition unit 1 at the position establishes communication with the adjacent equipment operation node acquisition unit 1, so that the adjacent equipment operation node acquisition unit 1 starts to work.
In step two, the fault type prediction module 4 determines the fault type of the device by using the following method:
the fault type prediction module 4 compares the received abnormal data information and the position information of the abnormal source with the fault information of the equipment of the same type from the equipment information registration unit 2, and if the two pieces of data information are consistent, the fault of the equipment of the same type is used as the fault type of the equipment;
the fault level distinguishing module 5 determines the fault risk level thereof by adopting the following method:
and the fault grade distinguishing module 5 carries out risk grade sorting on the received fault type data according to the influence degree on the normal use of the equipment.
The principle of the invention is illustrated as follows:
the invention provides a regional power distribution network equipment management platform which is characterized in that operation maintenance data and fault characteristic data of other equipment of the same type are collected in advance (including service life, fault information, fault reasons and adverse effects of other external reasons on equipment operation, fault types corresponding to various external factors, internal factors and different factors which affect the equipment operation state and various parameter changes before faults occur), on the basis, a plurality of node information of the equipment operation state is collected, an abnormal source is accurately positioned, and then the abnormal information is analyzed and diagnosed to determine the fault type and the fault grade risk. The modules adopted by the platform are described as follows:
device information registration unit 2: numbering each device (including other devices of the same type) of the regional distribution network respectively, and registering information of each device respectively according to the numbers, wherein the registration content comprises the following steps: equipment accessories, equipment use specifications, equipment maintenance specifications, equipment purchase time, equipment overhaul times, equipment failure information, failure reasons, equipment use time, equipment use location, equipment value, and the like.
The information encryption module 10: after the fault information is concluded and sorted, the fault information is encrypted by the module, so that the safety and privacy of the transmitted data are ensured, and the transmitted data is protected to a certain extent.
The cloud data module 30: the module records the external environmental factors of the equipment into the data memory 20, and can provide guarantee for the detection work of the equipment.
The fault level distinguishing module 5: the module carries out risk grade sequencing on the received fault type data according to the influence degree on the normal use of the equipment, if the risk grade is set to be three grades, the first grade is that the fault needs to be immediately removed, the second grade is that the fault needs to be removed but the normal use of the equipment cannot be influenced in a short period, and the third grade is that the fault can be automatically repaired. The ranking may guide maintenance personnel in determining prioritized items.
Example 1:
referring to fig. 1 and 2, an area power distribution network equipment management platform includes a plurality of equipment operation node acquisition units 1, an equipment information registration unit 2, a first comparison module 3, a fault type prediction module 4, a fault level differentiation module 5, a second comparison module 6, a fault risk information transmission module 7, a fault risk threshold value entry module 8, a fault information arrangement module 9, an information encryption module 10, a data storage 20, a cloud data module 30, a central processing unit 40, and an equipment responsibility distribution module 50, wherein the plurality of equipment operation node acquisition units 1 are arranged in an equipment and an equipment operation space, adjacent equipment operation node acquisition units 1 are electrically connected in a bidirectional mode, signal output ends of the equipment operation node acquisition units 1 are electrically connected with signal input ends of the central processing unit 40, signal input ends of the data storage 20 are electrically connected with the equipment information registration unit 2, and a fault information management module 50, The signal output ends of the fault risk threshold value recording module 8, the cloud data module 30 and the equipment responsibility system distribution module 50 are electrically connected, the signal output end of the data memory 20 is electrically connected with the signal input ends of the first comparison module 3, the second comparison module 6 and the central processing unit 40, the signal output end of the central processing unit 40 is electrically connected with the signal input ends of the first comparison module 3 and the equipment responsibility system distribution module 50, the signal output end of the first comparison module 3 is electrically connected with the signal input end of the fault grade distinguishing module 5 through the fault type prediction module 4, the signal input end of the second comparison module 6 is electrically connected with the signal output ends of the fault grade distinguishing module 5 and the fault risk threshold value recording module 8, the signal output end of the second comparison module 6 is electrically connected with the signal input end of the fault risk information transmission module 7 through the fault information sorting module 9 and the information encryption module 10 in sequence, the device operation node acquisition unit 1 comprises a temperature acquisition module 11, a humidity acquisition module 12, a current acquisition module 13, a voltage acquisition module 14 and a monitoring module 15, the device information registration unit 2 comprises a device number module 21, a device parameter information acquisition module 22, a device use information acquisition module 23 and device information acquisition modules 24 of the same type, the cloud data module 30 is used for recording external environment factors of the devices into the data storage 20, and the device responsibility system distribution module 50 is used for dividing all the devices into a plurality of device groups for distribution monitoring management.
The operation method of the regional power distribution network equipment management platform is sequentially carried out according to the following steps:
step one, the device operation node acquisition unit 1 acquires device operation node data in real time and transmits the data to the first comparison module 3, and then the first comparison module 3 compares the received device operation node data with corresponding normal data from the device information registration unit 2 to determine abnormal data information and an abnormal source position, wherein the data acquisition mode of the device operation node acquisition unit 1 is as follows: under normal conditions, the equipment operation node acquisition units 1 only located at important operation positions of the equipment acquire respective node data in real time, and when the node data of one important operation position of the equipment is abnormal, the equipment operation node acquisition unit 1 at the position establishes communication with the adjacent equipment operation node acquisition unit 1 so that the adjacent equipment operation node acquisition unit 1 starts to work;
firstly, the fault type prediction module 4 determines the fault type of the equipment according to the abnormal data information and the abnormal source position, and the fault grade distinguishing module 5 determines the fault risk grade of the equipment according to the fault type of the equipment, wherein the fault type prediction module 4 determines the fault type of the equipment by adopting the following method:
the fault type prediction module 4 compares the received abnormal data information and the position information of the abnormal source with the fault information of the equipment of the same type from the equipment information registration unit 2, and if the two pieces of data information are consistent, the fault of the equipment of the same type is used as the fault type of the equipment;
the fault level distinguishing module 5 determines the fault risk level thereof by adopting the following method:
the fault grade distinguishing module 5 carries out risk grade sorting on the received fault type data according to the influence degree on the normal use of the equipment, wherein the risk grade comprises three grades, the first grade is that the fault is required to be immediately removed, the second grade is that the fault is required to be removed but the normal use of the equipment is not influenced in a short period, and the third grade is that the fault can be automatically repaired;
and step three, the second comparison module 6 compares the fault risk level of the equipment with the input fault risk threshold, and when the fault risk level is greater than the fault risk threshold, the information is output to a receiving end through the fault risk information transmission module 7 to be alarmed and reminded.
Claims (10)
1. The utility model provides an area distribution network equipment management platform which characterized in that:
the equipment management platform comprises a plurality of equipment operation node acquisition units (1), an equipment information registration unit (2), a first comparison module (3), a fault type prediction module (4), a fault grade distinguishing module (5), a second comparison module (6), a fault risk information transmission module (7) and a fault risk threshold value recording module (8), wherein the signal input end of the first comparison module (3) is electrically connected with the signal output ends of the equipment operation node acquisition units (1) and the equipment information registration unit (2), the signal output end of the first comparison module (3) is electrically connected with the signal input end of the fault grade distinguishing module (5) through the fault type prediction module (4), the signal input end of the second comparison module (6) is electrically connected with the signal output ends of the fault grade distinguishing module (5) and the fault risk threshold value recording module (8), the signal output end of the second comparison module (6) is electrically connected with the signal input end of the fault risk information transmission module (7);
the first comparison module (3) is used for comparing the data acquired by the equipment operation node acquisition unit (1) with the corresponding normal data from the equipment information registration unit (2) to determine abnormal data information and an abnormal source position;
the fault type prediction module (4) is used for determining the fault type of the equipment according to the abnormal data information and the abnormal source position;
the fault grade distinguishing module (5) is used for determining the fault risk grade of the equipment according to the fault type of the equipment;
the second comparison module (6) is used for comparing the fault risk level of the equipment with the recorded fault risk threshold value, and outputting the fault risk level to a receiving end through the fault risk information transmission module (7) for alarming and reminding when the fault risk level is greater than the fault risk threshold value.
2. The regional distribution network equipment management platform of claim 1, wherein: the equipment operation node acquisition units (1) are arranged in the equipment and in the equipment operation space, and the adjacent equipment operation node acquisition units (1) are electrically connected in a bidirectional mode.
3. The regional distribution network equipment management platform of claim 1 or 2, wherein: the device operation node acquisition unit (1) comprises a temperature acquisition module (11), a humidity acquisition module (12), a current acquisition module (13), a voltage acquisition module (14) and a monitoring module (15).
4. The regional distribution network equipment management platform of claim 1 or 2, wherein: the equipment information registration unit (2) comprises an equipment number module (21), an equipment parameter information acquisition module (22), an equipment use information acquisition module (23) and an equipment information module (24) of the same type.
5. The regional distribution network equipment management platform of claim 1 or 2, wherein: the equipment management platform further comprises a fault information arrangement module (9) and an information encryption module (10), wherein the signal input end of the fault information arrangement module (9) is electrically connected with the signal output end of the second comparison module (6), and the signal output end of the fault information arrangement module (9) is electrically connected with the signal input end of the fault risk information transmission module (7) through the information encryption module (10).
6. The regional distribution network equipment management platform of claim 1 or 2, wherein: the equipment management platform further comprises a data storage (20) and a cloud data module (30), wherein the signal input end of the data storage (20) is electrically connected with the signal output ends of the equipment information registration unit (2), the fault risk threshold value entry module (8) and the cloud data module (30), and the signal output end of the data storage (20) is electrically connected with the signal input ends of the first comparison module (3) and the second comparison module (6);
the cloud data module (30) is used for recording the external environment factors of the equipment into the data storage (20).
7. The regional distribution network equipment management platform of claim 6, wherein: the equipment management platform further comprises a central processing unit (40) and an equipment responsibility system distribution module (50), wherein a signal input end of the central processing unit (40) is electrically connected with signal output ends of the equipment operation node acquisition unit (1) and the data storage (20), a signal output end of the central processing unit (40) is electrically connected with signal input ends of the first comparison module (3) and the equipment responsibility system distribution module (50), and a signal output end of the equipment responsibility system distribution module (50) is electrically connected with the data storage (20);
the equipment responsibility system distribution module (50) is used for dividing all equipment into a plurality of equipment groups for distribution monitoring management.
8. An operation method of the regional distribution network equipment management platform according to claim 1, characterized by comprising the following steps:
the operation method sequentially comprises the following steps:
step one, the equipment operation node acquisition unit (1) acquires equipment operation node data in real time and transmits the data to the first comparison module (3), and then the first comparison module (3) compares the received equipment operation node data with corresponding normal data from the equipment information registration unit (2) to determine abnormal data information and an abnormal source position;
firstly, the fault type prediction module (4) determines the fault type of the equipment according to the abnormal data information and the position of the abnormal source, and the fault grade distinguishing module (5) determines the fault risk grade of the equipment according to the fault type of the equipment;
and step three, the second comparison module (6) compares the fault risk level of the equipment with the input fault risk threshold, and when the fault risk level is greater than the fault risk threshold, the information is output to a receiving end through the fault risk information transmission module (7) for alarm reminding.
9. The operation method of the regional distribution network equipment management platform according to claim 8, wherein the operation method comprises the following steps:
the adjacent equipment operation node acquisition units (1) are electrically connected in a bidirectional way;
in the first step, the data acquisition mode of the equipment operation node acquisition unit (1) is as follows: under normal conditions, the equipment operation node acquisition units (1) only located at important operation positions of the equipment acquire respective node data in real time, and when the node data of one important operation position of the equipment is abnormal, the equipment operation node acquisition units (1) at the important operation position of the equipment establish communication with the equipment operation node acquisition units (1) adjacent to the equipment operation node acquisition units, so that the adjacent equipment operation node acquisition units (1) start to work.
10. The operation method of the regional distribution network equipment management platform according to claim 8, wherein the operation method comprises the following steps:
in the second step, the fault type prediction module (4) determines the fault type of the equipment by adopting the following method:
the fault type prediction module (4) compares the received abnormal data information and the position information of the abnormal source with the fault information of the equipment of the same type from the equipment information registration unit (2), and if the two pieces of data information are consistent, the fault of the equipment of the same type is used as the fault type of the equipment;
the fault grade distinguishing module (5) determines the fault risk grade by adopting the following method:
and the fault grade distinguishing module (5) carries out risk grade sorting on the received fault type data according to the influence degree on the normal use of the equipment.
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