CN110765626A - Modeling method and device for monitoring system layer of power monitoring system and terminal equipment - Google Patents
Modeling method and device for monitoring system layer of power monitoring system and terminal equipment Download PDFInfo
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Abstract
The invention is suitable for the technical field of electric power monitoring, and provides a modeling method, a device and terminal equipment based on a monitoring system layer of an electric power monitoring system, wherein the method comprises the steps of obtaining measuring point information of primary equipment; acquiring an association relation between primary equipment and secondary equipment according to the secondary equipment which is a kit with the primary equipment; leading the measuring point information of the secondary equipment into the FEP communication layer; instantiating the primary equipment and the secondary equipment according to the measuring point information of the primary equipment and the measuring point information of the secondary equipment to obtain a primary equipment instance and a secondary equipment instance of the power monitoring system; associating the measuring points of the primary equipment and the measuring points of the secondary equipment in the primary and secondary equipment examples according to the association relationship between the primary equipment and the secondary equipment; and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system. The method and the device can improve the accuracy in the association process of the primary equipment and the secondary equipment, thereby improving the modeling efficiency.
Description
Technical Field
The invention relates to the technical field of power monitoring, in particular to a modeling method and device based on a monitoring system layer of a power monitoring system and terminal equipment.
Background
In the power monitoring system, the equipment for completing the power generation-transmission-power distribution functions is primary equipment, such as a generator, a circuit breaker, a current-voltage transformer, a lightning arrester and the like; the primary equipment is controlled, and the equipment with the protection function is secondary equipment such as a relay, a control switch, an indicator light, a measuring instrument and the like. Different databases are established in the power monitoring system for different power systems. Generally, the modeling of the power monitoring system includes modeling of a communication layer and modeling of a monitoring system layer. The model establishment of the monitoring system layer is carried out on the basis of primary equipment and secondary equipment, and the established monitoring system layer database model is used for realizing various functions such as data acquisition, equipment control, measurement, parameter adjustment, various signal alarms and the like, so that the running equipment of the power system is monitored and controlled.
At present, the method adopted when establishing a model of a monitoring system layer is as follows: firstly, a template of primary equipment is built, then a template of secondary equipment is built, then the primary equipment and the secondary equipment are instantiated according to the templates respectively, and finally the instantiated primary equipment and the instantiated secondary equipment are associated. In the implementation process of the method, because the data volume in the primary and secondary equipment is huge, the workload in the association process of the primary and secondary equipment is difficult to load by workers, and the association error rate of the primary equipment and the secondary equipment is high.
Disclosure of Invention
The invention mainly aims to provide a modeling method, a modeling device and terminal equipment based on a monitoring system layer of an electric power monitoring system, and aims to solve the problems that the data size used by a monitoring system layer model building method is large and the error rate of the association process of primary equipment and secondary equipment is high in the existing electric power system.
In order to achieve the above object, a first aspect of an embodiment of the present invention provides a modeling method based on a monitoring system layer of an electric power monitoring system, including:
acquiring measurement point information of primary equipment;
acquiring an association relation between the primary equipment and the secondary equipment according to the secondary equipment which is a kit with the primary equipment;
importing the measuring point information of the secondary equipment from the FEP communication layer;
instantiating the primary equipment and the secondary equipment according to the measuring point information of the primary equipment and the measuring point information of the secondary equipment to obtain a primary and secondary equipment instance of the power monitoring system;
in the process of instantiating the primary equipment and the secondary equipment, associating the measuring point of the primary equipment and the measuring point of the secondary equipment in the primary and secondary equipment instances according to the association relationship between the primary equipment and the secondary equipment;
and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system.
With reference to the first aspect of the present invention, in the first implementation manner of the present invention, before obtaining, according to the secondary device that is a kit with the primary device, an association relationship between the primary device and the secondary device, the method includes:
creating primary equipment and secondary equipment which are mutually a suite through a suite template;
and recording the primary equipment and the secondary equipment which are mutually kits in a database.
With reference to the first aspect of the present invention and the first implementation manner of the first aspect of the present invention, in a second implementation manner of the present invention, the primary device is configured to control the power monitoring system, and the measurement point information of the primary device corresponds to a status attribute of the power monitoring system;
the secondary equipment is used for monitoring the primary equipment, and the measuring point information of the secondary equipment corresponds to the state attribute of the primary equipment.
With reference to the first aspect of the present invention and the first implementation manner of the first aspect of the present invention, in a second implementation manner of the present invention, one primary device and at least one secondary device are mutually a kit.
The second aspect of the present invention provides a modeling apparatus based on a monitoring system layer of a power monitoring system, including:
the first measuring point information acquisition module is used for acquiring measuring point information of primary equipment;
the incidence relation obtaining module is used for obtaining the incidence relation between the primary equipment and the secondary equipment according to the secondary equipment which is mutually a kit with the primary equipment;
the second measuring point information acquisition module is used for importing the measuring point information of the secondary equipment from the FEP communication layer;
the instantiation module instantiates the primary equipment and the secondary equipment according to the measuring point information of the primary equipment and the measuring point information of the secondary equipment to obtain a primary and secondary equipment instance of the power monitoring system;
the association modeling module is used for associating the measuring points of the primary equipment and the measuring points of the secondary equipment in the primary and secondary equipment instances according to the association relation between the primary equipment and the secondary equipment in the process of instantiating the primary equipment and the secondary equipment;
and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system.
With reference to the second aspect of the present invention, in the first embodiment of the present invention, the modeling apparatus based on the monitoring system layer of the power monitoring system further includes a suite creation module;
the kit creating module is used for creating primary equipment and secondary equipment which are kits with each other through a kit template;
the kit creating module is further configured to record the primary device and the secondary device that are kits of each other in a database.
A third aspect of embodiments of the present invention provides a terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the method provided in the first aspect when executing the computer program.
A fourth aspect of embodiments of the present invention provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method as provided in the first aspect above.
The embodiment of the invention provides a modeling method based on a monitoring system layer of a power monitoring system, which introduces the incidence relation between primary equipment and secondary equipment in the modeling process, so that a primary equipment instance and a secondary equipment instance can be automatically generated when the measuring point information of the secondary equipment of an FEP communication layer is introduced, and the incidence relation between the primary equipment and the secondary equipment can be automatically established, thereby improving the database modeling efficiency and accuracy of the monitoring system layer of the power monitoring system.
Drawings
FIG. 1 is a schematic diagram of a monitoring system layer modeling for implementing a conventional power monitoring system;
fig. 2 is a schematic flow chart illustrating an implementation of a modeling method based on a monitoring system layer of an electric power monitoring system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of implementing modeling of a monitoring system layer of an electric power monitoring system according to the modeling method based on the monitoring system layer of the electric power monitoring system shown in fig. 2 and 3 according to an embodiment of the present invention;
fig. 4 is a schematic flow chart illustrating an implementation of another modeling method based on a monitoring system layer of an electric power monitoring system according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a modeling apparatus based on a monitoring system layer of an electric power monitoring system according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Suffixes such as "module", "part", or "unit" used to denote elements are used herein only for the convenience of description of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
In the following description, the serial numbers of the embodiments of the invention are merely for description and do not represent the merits of the embodiments.
Fig. 1 illustrates a process for implementing a conventional monitoring system layer modeling of a power monitoring system, which is generally:
firstly, a template of primary equipment is built, then a template of secondary equipment is built, then the primary equipment and the secondary equipment are instantiated according to the templates respectively, and finally the instantiated primary equipment and the instantiated secondary equipment are associated.
It can be seen that there are a plurality of instances in the primary device and a plurality of instances in the secondary device, and when performing association, the instances 1, 2, and 3 … … n in the primary device are tried to be associated with the instances 1, 2, and 3 … … n in the secondary device, respectively, where the total number of times of association can be expressed by nn, so that the existing power monitoring system database model establishment method does have a problem of large data volume.
Example one
As shown in fig. 2, a modeling method based on a monitoring system layer of a power monitoring system according to an embodiment of the present invention is provided. Including but not limited to the following steps:
s201, obtaining the measuring point information of the primary equipment.
In the above step S201, the primary device has a plurality of measurement points, different primary devices may have the same measurement point, and the measurement point information indicates the attribute of each interface in the primary device. Similarly, the secondary apparatus in step S203 described below has a plurality of measurement points, similar to the primary apparatus.
In the embodiment of the invention, the primary equipment is used for controlling the power monitoring system, and the measuring point information of the primary equipment corresponds to the state attribute of the power monitoring system; the secondary equipment is used for monitoring the primary equipment, and the measuring point information of the secondary equipment corresponds to the state attribute of the primary equipment.
In the embodiment of the invention, one primary device and at least one secondary device are mutually a kit, and the same primary device is monitored by a plurality of secondary devices, so that the accuracy and comprehensiveness of data acquisition, device control and measurement in the power monitoring system are improved.
In specific applications, the primary equipment can be equipment for producing, converting, conveying, dredging, distributing and using electric energy in a power system, such as a circuit breaker, a switch, a disconnecting link, a disconnecting switch and the like; the secondary equipment can be auxiliary equipment for monitoring, measuring, operating, controlling and protecting the work of the primary equipment, such as a relay, a control switch, an indicator light, a measuring instrument and the like.
S202, acquiring an association relation between the primary equipment and the secondary equipment according to the secondary equipment which is mutually a kit with the primary equipment.
In the step S202, if the primary device and the secondary device are each a kit, the two devices may be referred to as kits, and the kits are stored in a database for waiting to be called, and the kit stores the measurement point information of the primary device, and also maintains the association relationship between the primary device and the secondary device, and is continuously accumulated and perfected.
In a specific application, the measurement point information mentioned in the above steps S201 and S202 may be represented by an alarm mode, an alarm level, an out-of-limit current, a unit, whether to control, and the like.
S203, importing the measuring point information of the secondary equipment from the FEP communication layer;
s204, instantiating the primary equipment and the secondary equipment according to the measuring point information of the primary equipment and the measuring point information of the secondary equipment to obtain a primary and secondary equipment instance of the power monitoring system;
s205, in the process of instantiating the primary equipment and the secondary equipment, associating the measurement point of the primary equipment and the measurement point of the secondary equipment in the primary and secondary equipment instances according to the association relationship between the primary equipment and the secondary equipment;
and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system.
In the steps S203 to S205, after the secondary device information of the FEP communication layer is imported in the step S203, the primary device and the secondary device start to be instantiated and automatically complete association, that is, the model establishment of the monitoring layer of the power monitoring system can be directly completed through the steps S203 to S205, so as to obtain a database model of the primary device and the secondary device, thereby greatly improving the efficiency and accuracy of the modeling of the database of the power system.
As shown in fig. 3, the embodiment of the present invention further shows internal structure diagrams of a set of primary devices and a set of secondary devices that are mutually a kit, so as to illustrate the relationship and the function between the measurement point of the primary device and the measurement point of the secondary device. In fig. 3, the measurement point 1 and the measurement point 2 of the secondary device No. 1 are associated with the measurement point 1 and the measurement point 2 of the primary device No. 1, while the primary device is a circuit breaker and the secondary device is a protection device, so the measurement point information of the measurement point 1 of the primary device No. 1 may be a voltage, the measurement point information of the measurement point 2 of the primary device No. 1 may be a current, and according to the association relationship, the measurement point information of the measurement point 1 of the secondary device No. 1 may be an overvoltage protection, and the measurement point information of the measurement point 1 of the secondary device No. 1 may be an overcurrent protection.
In summary, since the secondary device is used for monitoring the primary device, and the primary device and the secondary device which are mutually kits have an association relationship, the measurement point information in the secondary device and the measurement point information in the primary device which are mutually kits also have an association relationship, and in the process of establishing the model based on the monitoring system layer of the power monitoring system, the association between the primary device and the secondary device can be completed according to the association relationship.
The modeling method based on the power monitoring system layer provided by the embodiment of the invention introduces the incidence relation between the primary equipment and the secondary equipment in the modeling process, so that not only can a primary equipment instance and the secondary equipment instance be automatically generated when the measuring point information of the secondary equipment of the FEP communication layer is introduced, but also the incidence relation between the primary equipment and the secondary equipment can be automatically established, thereby improving the database modeling efficiency and accuracy of the power monitoring system layer.
Example two
As shown in fig. 4, in the embodiment of the present invention, another modeling method based on a monitoring system layer of an electric power monitoring system is further provided, and when there is no suite model in a database, a suite model based on a primary device and a secondary device is created and used in the modeling method of the electric power monitoring system.
In fig. 4, step S401, step S403 to step S406 are completely the same as step S201, step S202 to step S205 in fig. 2, and are not repeated here, and in the embodiment of the present invention, before step S403, that is, after step S401, the method further includes:
step S4021, establishing primary equipment and secondary equipment which are mutually kits through a kit template;
step S4022, recording the primary device and the secondary device which are mutually kits in a database.
In specific application, the external member template can be formulated according to engineering requirements, so that primary equipment and secondary equipment which are external members of each other can achieve the monitoring function of the power system by the power monitoring system.
EXAMPLE III
As shown in fig. 5, an embodiment of the present invention provides a modeling apparatus 50 based on a monitoring system layer of a power monitoring system, including but not limited to the following functional modules:
a first measurement point information obtaining module 51, configured to obtain measurement point information of a primary device;
the association relation obtaining module 52 is configured to obtain an association relation between the primary device and the secondary device according to the secondary device that is a kit with the primary device;
a second measurement point information obtaining module 53, configured to introduce measurement point information of the secondary device from the FEP communication layer;
an instantiation module 54, instantiating the primary device and the secondary device according to the measurement point information of the primary device and the measurement point information of the secondary device, and obtaining a primary device instance and a secondary device instance of the power monitoring system;
the association modeling module 55 is used for associating the measuring points of the primary equipment and the measuring points of the secondary equipment in the primary and secondary equipment example according to the association relationship between the primary equipment and the secondary equipment in the process of instantiating the primary equipment and the secondary equipment;
and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system.
In the embodiment of the invention, after the second measurement point information acquisition module imports the secondary equipment information of the FEP communication layer, the primary equipment and the secondary equipment start to instantiate and automatically complete association, namely, the model establishment of the monitoring system layer of the power monitoring system can be directly completed through the instantiation module and the association modeling module, the database model of the primary equipment and the secondary equipment is obtained, and the efficiency and the accuracy of the modeling of the database of the power system are improved.
In an embodiment of the present invention, the modeling apparatus based on the monitoring system layer of the power monitoring system may further include a suite creation module, configured to create a primary device and a secondary device that are mutually a suite through a suite template; and the system is also used for recording the primary equipment and the secondary equipment which are mutually kits in a database for the incidence relation acquisition module to call data.
The embodiment of the present invention further provides a terminal device, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and when the processor executes the computer program, each step in the modeling method based on the monitoring system layer of the power monitoring system described in the first embodiment is implemented.
An embodiment of the present invention further provides a storage medium, where the storage medium is a computer-readable storage medium, and a computer program is stored on the storage medium, and when the computer program is executed by a processor, the computer program implements the steps in the modeling apparatus based on the monitoring system layer of the power monitoring system as described in the first embodiment.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the foregoing embodiments illustrate the present invention in detail, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (8)
1. A modeling method based on a monitoring system layer of a power monitoring system is characterized by comprising the following steps:
acquiring measurement point information of primary equipment;
acquiring an association relation between the primary equipment and the secondary equipment according to the secondary equipment which is a kit with the primary equipment;
importing the measuring point information of the secondary equipment from the FEP communication layer;
instantiating the primary equipment and the secondary equipment according to the measuring point information of the primary equipment and the measuring point information of the secondary equipment to obtain a primary and secondary equipment instance of the power monitoring system;
in the process of instantiating the primary equipment and the secondary equipment, associating the measuring point of the primary equipment and the measuring point of the secondary equipment in the primary and secondary equipment instances according to the association relationship between the primary equipment and the secondary equipment;
and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system.
2. The modeling method based on the power monitoring system layer according to claim 1, wherein before obtaining the association relationship between the primary device and the secondary device according to the secondary device which is in kit with the primary device, the method comprises:
creating primary equipment and secondary equipment which are mutually a suite through a suite template;
and recording the primary equipment and the secondary equipment which are mutually kits in a database.
3. The modeling method based on the monitoring system layer of the power monitoring system according to any one of claims 1 or 2, wherein the primary equipment is used for controlling the power monitoring system, and the measuring point information of the primary equipment corresponds to the state attribute of the power monitoring system;
the secondary equipment is used for monitoring the primary equipment, and the measuring point information of the secondary equipment corresponds to the state attribute of the primary equipment.
4. The modeling method based on the monitoring system layer of the power monitoring system according to any one of claims 1 or 2, wherein one primary device and at least one secondary device are mutually a kit.
5. A modeling device based on a power monitoring system layer is characterized by comprising:
the first measuring point information acquisition module is used for acquiring measuring point information of primary equipment;
the incidence relation obtaining module is used for obtaining the incidence relation between the primary equipment and the secondary equipment according to the secondary equipment which is mutually a kit with the primary equipment;
the second measuring point information acquisition module is used for importing the measuring point information of the secondary equipment from the FEP communication layer;
the instantiation module instantiates the primary equipment and the secondary equipment according to the measuring point information of the primary equipment and the measuring point information of the secondary equipment to obtain a primary and secondary equipment instance of the power monitoring system;
the association modeling module is used for associating the measuring points of the primary equipment and the measuring points of the secondary equipment in the primary and secondary equipment instances according to the association relation between the primary equipment and the secondary equipment in the process of instantiating the primary equipment and the secondary equipment;
and the associated primary and secondary equipment instances form a database model of a monitoring system layer in the power monitoring system.
6. The power monitoring system layer-based modeling apparatus of claim 5, further comprising a suite creation module;
the kit creating module is used for creating primary equipment and secondary equipment which are kits with each other through a kit template;
the kit creating module is further configured to record the primary device and the secondary device that are kits of each other in a database.
7. A terminal device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor, when executing the computer program, implements the steps of the power monitoring system layer based modeling method of any one of claims 1 to 4.
8. A storage medium being a computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the power monitoring system layer based modeling method of any of claims 1 to 4.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023853A (en) * | 2009-09-17 | 2011-04-20 | 上海市电力公司超高压输变电公司 | Modeling method of transformer station equipments used for synchronously giving order for primary and secondary equipment |
| CN103150426A (en) * | 2013-02-09 | 2013-06-12 | 国家电网公司 | Unified modeling method for regulation and control integrated simulation of primary grid equipment and secondary grid equipment |
| CN103366051A (en) * | 2013-06-26 | 2013-10-23 | 中国南方电网有限责任公司 | Method and system for modeling of primary equipment and secondary equipment |
| CN103995932A (en) * | 2014-05-22 | 2014-08-20 | 中国南方电网有限责任公司电网技术研究中心 | Unified modeling method adopting generalized measurement transverse association mode |
| CN104463699A (en) * | 2014-12-08 | 2015-03-25 | 宁夏回族自治区电力设计院 | Intelligent substation control layer information extraction method and device |
| CN105512213A (en) * | 2016-02-03 | 2016-04-20 | 国家电网公司 | Intelligent substation primary-secondary equipment state information visual displaying method based on configuration files and G language |
| CN105718656A (en) * | 2016-01-20 | 2016-06-29 | 华南理工大学 | Association method of primary and secondary system information of intelligent substation |
| CN107180314A (en) * | 2017-06-06 | 2017-09-19 | 中国南方电网有限责任公司 | A kind of O＆M business model modeling method based on an electrical secondary system incidence relation |
| CN110059402A (en) * | 2019-04-16 | 2019-07-26 | 南京南瑞继保电气有限公司 | A kind of intelligent substation method for optimizing configuration based on semantic modeling |
| CN110134371A (en) * | 2018-12-04 | 2019-08-16 | 上海合阔信息技术有限公司 | A kind of cross-platform software development architecture system |
-
2019
- 2019-10-30 CN CN201911045011.0A patent/CN110765626B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023853A (en) * | 2009-09-17 | 2011-04-20 | 上海市电力公司超高压输变电公司 | Modeling method of transformer station equipments used for synchronously giving order for primary and secondary equipment |
| CN103150426A (en) * | 2013-02-09 | 2013-06-12 | 国家电网公司 | Unified modeling method for regulation and control integrated simulation of primary grid equipment and secondary grid equipment |
| CN103366051A (en) * | 2013-06-26 | 2013-10-23 | 中国南方电网有限责任公司 | Method and system for modeling of primary equipment and secondary equipment |
| CN103995932A (en) * | 2014-05-22 | 2014-08-20 | 中国南方电网有限责任公司电网技术研究中心 | Unified modeling method adopting generalized measurement transverse association mode |
| WO2015176563A1 (en) * | 2014-05-22 | 2015-11-26 | 袁志贤 | Unified modeling method using generalized measurement transverse correlation mode |
| CN104463699A (en) * | 2014-12-08 | 2015-03-25 | 宁夏回族自治区电力设计院 | Intelligent substation control layer information extraction method and device |
| CN105718656A (en) * | 2016-01-20 | 2016-06-29 | 华南理工大学 | Association method of primary and secondary system information of intelligent substation |
| CN105512213A (en) * | 2016-02-03 | 2016-04-20 | 国家电网公司 | Intelligent substation primary-secondary equipment state information visual displaying method based on configuration files and G language |
| CN107180314A (en) * | 2017-06-06 | 2017-09-19 | 中国南方电网有限责任公司 | A kind of O＆M business model modeling method based on an electrical secondary system incidence relation |
| CN110134371A (en) * | 2018-12-04 | 2019-08-16 | 上海合阔信息技术有限公司 | A kind of cross-platform software development architecture system |
| CN110059402A (en) * | 2019-04-16 | 2019-07-26 | 南京南瑞继保电气有限公司 | A kind of intelligent substation method for optimizing configuration based on semantic modeling |
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