CN114818626A - Transformer substation monitoring information point table generation method, device, equipment and storage medium - Google Patents
Transformer substation monitoring information point table generation method, device, equipment and storage medium Download PDFInfo
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Abstract
The invention belongs to the technical field of power system dispatching automation, and discloses a method, a device, equipment and a storage medium for generating a monitoring information point table of a transformer substation. The method comprises the following steps: determining basic configuration information based on a preset power grid standard; establishing an interval template base according to the basic configuration information and a historical point table base; and generating a monitoring information point table based on the operation instruction of the user and the interval template library. By the mode, the point table meeting the standard can be quickly generated, the management and control of the point table are more streamlined and systematic, and the accuracy of the signal points is greatly improved.
Description
Technical Field
The invention relates to the technical field of power system dispatching automation, in particular to a method, a device, equipment and a storage medium for generating a monitoring information point table of a transformer substation.
Background
Since the intelligent power grid construction planning in China, a power grid system is gradually intelligentized and automated. Compared with the traditional transformer substation, the unattended intelligent transformer substation has the advantages that the information quantity required to be acquired and monitored is larger and larger, and the monitoring information of a large number of main and auxiliary devices is increased. A series of power grid standards are issued by a power grid company and a Chinese power enterprise union in succession, transformer substation signal specifications with different voltage levels are specified, and alarm meanings and levels of various signals are determined. And on the basis of national standards, various local standards, equipment, signals and the like are added in various regions according to local conditions. The configuration and management cost of the monitoring information of the transformer substation is increased objectively, and the difficulty is increased.
In the process of constructing and upgrading the intelligent transformer substation, the point table work of the main equipment and the auxiliary control equipment of the transformer substation monitoring information is particularly important. In the point table compiling process, technical personnel of a power transmission and transformation company need to be familiar with the model characteristics of equipment of various manufacturers and various power transmission and transformation standard files, and the problems of long construction period and low accuracy rate exist, and the manual configuration process of the monitoring information of the intelligent substation equipment is uncontrollable due to more signal data of the monitoring information point table and centralized construction period.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for generating a transformer substation monitoring information point table, and aims to solve the technical problems of uncontrollable manual configuration process of transformer substation equipment monitoring information, long construction period and low accuracy in the prior art.
In order to achieve the above object, the present invention provides a method for generating a monitoring information point table of a transformer substation, wherein the method comprises the following steps:
determining basic configuration information based on a preset power grid standard;
establishing an interval template base according to the basic configuration information and a historical point table base;
and generating a monitoring information point table based on the operation instruction of the user and the interval template library.
Optionally, the determining the basic configuration information based on the preset power grid standard includes:
generating a standard signal library according to a preset power grid standard;
and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation.
Optionally, the establishing an interval template library according to the basic configuration information and the historical point table library comprises
Establishing an interval template according to the historical point table base;
and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library.
Optionally, the generating a monitoring information point table based on the operation instruction of the user and the interval template library includes:
determining primary equipment and secondary equipment under a target voltage level according to an operation instruction of a user;
determining a target interval template in the interval template library according to the primary equipment and the secondary equipment;
and generating a monitoring information point table according to the target interval target.
Optionally, after the interval template library is established according to the basic configuration information and the historical point table library, the method further includes:
when a transformer substation configuration description file uploaded by a user is received, analyzing the transformer substation configuration description file to obtain transformer substation configuration information;
and generating a monitoring information point table according to the substation configuration information and the basic configuration information.
Optionally, after the generating the monitoring information point table based on the operation instruction of the user and the interval template library, the method further includes:
performing primary review and centralized control consultation on the monitoring information point table;
and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table.
In addition, in order to achieve the above object, the present invention further provides a transformer substation monitoring information point table generating device, where the transformer substation monitoring information point table generating device includes:
the determining module is used for determining basic configuration information based on a preset power grid standard;
the establishing module is used for establishing an interval template base according to the basic configuration information and the historical point table base;
and the generating module is used for generating a monitoring information point table based on the operation instruction of the user and the interval template library.
Optionally, the determining module is further configured to generate a standard signal library according to a preset power grid standard; and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation.
Optionally, the establishing module is further configured to establish an interval template according to the historical point table library; and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library.
Optionally, the generating module is further configured to determine a primary device and a secondary device at a target voltage level according to an operation instruction of a user; determining a target interval template in the interval template library according to the primary equipment and the secondary equipment; and generating a monitoring information point table according to the target interval target.
Optionally, the establishing module is further configured to, when receiving a substation configuration description file uploaded by a user, analyze the substation configuration description file to obtain substation configuration information; and generating a monitoring information point table according to the substation configuration information and the basic configuration information.
Optionally, the generating module is further configured to perform an initial review and a centralized control review on the monitoring information point table; and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table.
In addition, in order to achieve the above object, the present invention further provides a substation monitoring information point table generating device, where the substation monitoring information point table generating device includes: the system comprises a memory, a processor and a substation monitoring information point table generating program which is stored on the memory and can run on the processor, wherein the substation monitoring information point table generating program is configured to realize the steps of the substation monitoring information point table generating method.
In addition, in order to achieve the above object, the present invention further provides a storage medium, where a substation monitoring information point table generating program is stored, and when the substation monitoring information point table generating program is executed by a processor, the steps of the substation monitoring information point table generating method are implemented as described above.
The method comprises the steps of determining basic configuration information based on a preset power grid standard; establishing an interval template base according to the basic configuration information and a historical point table base; and generating a monitoring information point table based on the operation instruction of the user and the interval template library. By the mode, the point table meeting the standard can be quickly generated, the management and control of the point table are more streamlined and systematic, and the accuracy of the signal points is greatly improved.
Similarly, determining the basic configuration information based on the preset grid standard includes: generating a standard signal library according to a preset power grid standard; and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation. Through the mode, the equipment information of different equipment can be associated with the standard signal, so that standardized management is realized, and the management efficiency of the transformer substation is improved.
Similarly, establishing an interval template base according to the basic configuration information and the historical point table base, including: establishing an interval template according to the historical point table base; and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library. By the method, the monitoring information point table can be quickly generated based on the interval template in the interval template library.
Similarly, generating a monitoring information point table based on the operation instruction of the user and the interval template library, includes: determining primary equipment and secondary equipment under a target voltage level according to an operation instruction of a user; determining a target interval template in the interval template library according to the primary equipment and the secondary equipment; and generating a monitoring information point table according to the target interval target. Through the method, the user can quickly establish the monitoring information point table, so that the establishing efficiency of the monitoring information point table is improved.
Similarly, after the interval template library is established according to the basic configuration information and the historical point table library, the method further comprises the following steps: when a transformer substation configuration description file uploaded by a user is received, analyzing the transformer substation configuration description file to obtain transformer substation configuration information; and generating a monitoring information point table according to the substation configuration information and the basic configuration information. Through the method, the monitoring information point table can be established in various modes, a user can freely select the monitoring information point table, and the user experience is improved.
Similarly, after generating the monitoring information point table based on the operation instruction of the user and the interval template library, the method further includes: performing primary review and centralized control consultation on the monitoring information point table; and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table. Through the mode, the target monitoring information point table can be obtained only after the monitoring information point table is preliminarily established and is checked for many times, so that the practicability and the accuracy of the monitoring information point table after being established are improved.
Drawings
Fig. 1 is a schematic structural diagram of a substation monitoring information point table generating device of a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment of a method for generating a monitoring information point table of a transformer substation according to the present invention;
fig. 3 is a schematic flow chart of a transformer substation monitoring information point table generating method according to a second embodiment of the present invention;
fig. 4 is a point table generation flow chart of an embodiment of a substation monitoring information point table generation method of the present invention;
fig. 5 is a schematic flow chart of a transformer substation monitoring information point table generating method according to a third embodiment of the present invention;
fig. 6 is a point table auditing flow chart of an embodiment of a substation monitoring information point table generation method according to the present invention;
fig. 7 is a block diagram of a first embodiment of a substation monitoring information point table generation apparatus according to 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.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a substation monitoring information point table generating device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the substation monitoring information point table generating device may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the substation monitoring information point table generating device and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and a substation monitoring information point table generating program.
In the substation monitoring information point table generating device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the substation monitoring information point table generation device may be arranged in the substation monitoring information point table generation device, and the substation monitoring information point table generation device invokes a substation monitoring information point table generation program stored in the memory 1005 through the processor 1001 and executes the substation monitoring information point table generation method provided by the embodiment of the present invention.
An embodiment of the present invention provides a method for generating a monitoring information point table of a transformer substation, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of a method for generating a monitoring information point table of a transformer substation according to the present invention.
In this embodiment, the method for generating the substation monitoring information point table includes the following steps:
step S10: and determining basic configuration information based on a preset power grid standard.
It should be noted that the main execution body of this embodiment is a substation monitoring information point table generating device, and the substation monitoring information point table generating device may be a server or other devices capable of implementing the same function, which is not limited in this embodiment.
It can be understood that, in this embodiment, the preset grid standard may be set as different grid standards according to the use requirements of different users, for example, the preset grid standard may be an individual southern grid standard, a national grid standard, a local grid standard, or the like, and similarly, the preset grid standard may also be a fusion standard of multiple grid standards, for example, the preset grid standard may be a fusion standard of the national grid standard and the local grid standard. The above are merely examples, and the present embodiment is not limited thereto.
The national electrical network standard can be IEC61850 standard, and the IEC61850 standard is the only international standard of the substation automation system based on the universal network communication platform. Most common real devices and device components are modeled in the IEC61850 standard. These models define common data formats, identifiers, behaviors, and controls, such as substations and feeder equipment (such as circuit breakers, voltage regulators, relay protection, etc.). However, on the basis of national standards, many local standards, devices, signals and the like are added according to local conditions of the regions, so that the local power grid standards are different from the national power grid standards, and when transformer substations in different regions are controlled, the local power grid standards of the corresponding regions need to be combined.
Further, the determining the basic configuration information based on the preset power grid standard includes: generating a standard signal library according to a preset power grid standard; and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation.
It should be noted that the generation of the standard signal library strictly depends on national standard, and the classification of the device types is fully utilized, and the standard library for monitoring each device type can be edited and generated and exported at the same time, so that the management and maintenance are convenient.
Similarly, the standard signal library must comply with national and local standards, and technical experts of organization design institute, scheduling, operation and inspection and construction units can review and modify the standard signal library together, and finally the standard signal library is approved and validated by a local power grid to form the standard signal library.
The standard signal library is added with new manufacturers and new equipment, or signal points are found to be required to be modified and deleted during debugging and acceptance, all operations are submitted to relevant applications in the system by currently responsible persons, the standard signal library can be closed after the checking and approval of a competent unit, and other prefectures and counties only need to select and configure the upper-layer structure of the transformer substation during use. The modification of the standard signal library by the current responsible person and the adopted actual commissioning utilization rate are checked.
In specific implementation, the transformer substation includes a main control device and an auxiliary control device, the main control device includes a Gas Insulated Switchgear (GIS), a transformer protection device, a circuit breaker, a disconnecting link, a line protection device, a bus protection device, a stability control device, a dc system, other devices, and the auxiliary control device includes an air conditioner, an access control device, a camera, and the like, and the signal standard library of the auxiliary control device is taken as an example, and has the following specific signal contents:
1. the auxiliary control equipment remote control signal comprises: the remote control shielding function can be realized by controlling signals of equipment remotely controlled by a host, starting and stopping of equipment such as an indoor air conditioner, an access control device or an intelligent lock control device, a fan, lighting, a UPS power supply and the like, and remotely controlling and shielding functions of partial signals.
2. The auxiliary control equipment remote regulation signal comprises: and the control modes of the air conditioner and the intelligent lock control are remotely set or adjusted.
3. The auxiliary control equipment remote signaling signal comprises: the system comprises a fire-fighting system, a safety precaution system, an online monitoring system, an environment monitoring system, an illumination monitoring system, a water supply and drainage system and other auxiliary control subsystems, wherein the auxiliary control subsystems are used for operating information, equipment action information, equipment alarm information and setting control commands, and corresponding action values and linkage logic association are carried out according to different information types.
4. The secondary control device telemetry signal comprises: monitoring main equipment such as a transformer, GIS equipment and a switch cabinet on-line monitoring data and public monitoring data of an installation environment. The equipment state online monitoring information mainly collects dissolved gas in the oil of the power transformation equipment, micro-water measurement and alarm, dielectric loss factor and change condition, effective value, period and frequency component of a switch cabinet AE, TEV earth electric wave grade, TEMP temperature and other data. The environment monitoring information mainly acquires the room temperature and humidity, the environment temperature and humidity, the SF6 gas content and the oxygen content of an installation room in which the equipment is arranged.
5. The linkage logic signal of the auxiliary control equipment comprises: a, realizing the linkage of related equipment customized by a user; b, at night or under the condition of poor illumination, when the camera is started to pick up images, the auxiliary light is linked and the illuminating lamp is turned on; c, when a fire disaster occurs, a camera in the area where the alarm equipment is located is linked to track and shoot the fire disaster condition, the room entrance guard is unlocked automatically, and a fan, an electric heater, an air conditioner and a dehumidifier power supply are cut off automatically; d, when illegal invasion occurs, linking the cameras in the area where the alarm equipment is located, and starting an alarm function; e, when the concentration of the SF6 in the power distribution device room exceeds the standard, automatically opening the access control system; f, when water immersion occurs, automatically starting a corresponding water pump to drain water; and G, automatically starting or closing the fan, the air conditioner, the electric heater and the dehumidifier system by acquiring the indoor environment temperature and humidity in real time. The following are only examples, and the present embodiment is not limited thereto.
It can be understood that the device information is entered by a user, the device information includes a device manufacturer, a device model, a device signal, and the like of each type of device in the substation, and then the standard signal in the standard signal library is associated and mapped with the device, the device manufacturer, and the device signal, so as to obtain the basic configuration information.
It should be noted that, in the case of a standard signal that does not completely match a device signal, the device signal may be corresponding to the standard signal by splitting or merging, and the provenance document of the standard signal corresponding to the device signal and the location in the document, the provenance of the device specification, and other evidences are shown.
Step S20: and establishing an interval template base according to the basic configuration information and the historical point table base.
In a particular implementation, the point table is a practical case for characterizing various variables within the system. The historical point table library comprises a standard point table and actual point tables of a plurality of substations. Bays are part of substations and contain ultra high (or high) voltage switchgear and connections to power lines, power transformers, etc. and substation bus systems, as well as protection, control and measurement devices for power lines, power transformers, etc. A line bay if the bay is used to connect a power supply line to a bus bar system; if it is used to connect a power transformer to a bus bar system, it is called a transformer bay. Typically, a substation contains many line and transformer bays as well as other bays. The interval template includes device information and device signals in an interval.
Further, the establishing an interval template library according to the basic configuration information and the historical point table library includes: establishing an interval template according to the historical point table base; and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library.
It can be understood that an interval template of a common voltage level is extracted from a point table of the historical electricity meter library, and the interval template is associated with a standard signal of basic configuration information, so that an interval template library is obtained. Therefore, the interval templates in the interval template library correspond to the standard signals one by one.
Step S30: and generating a monitoring information point table based on the operation instruction of the user and the interval template library.
In a specific implementation, in actual use, a user may operate through a WEB browser to generate an operation instruction.
Further, the generating a monitoring information point table based on the operation instruction of the user and the interval template library includes: determining primary equipment and secondary equipment under a target voltage level according to an operation instruction of a user; determining a target interval template in the interval template library according to the primary equipment and the secondary equipment; and generating a monitoring information point table according to the target interval target.
It should be noted that the voltage classes of the transformer substation include 750kV, 500kV, 220kV, 110kV, etc., the voltage classes correspond to different device types, bus numbers, bus types, main transformer numbers, line intervals, etc. under different voltage classes, the target voltage class of the transformer substation to be monitored is determined based on the operation instruction of the user, so that the corresponding primary device and secondary device are determined according to the target voltage class.
It is understood that the equipment performing the power generation-transmission-distribution functions is primary equipment, such as a generator, a circuit breaker, a current-voltage transformer, a lightning arrester, etc.; the devices for controlling and protecting the primary devices are called secondary devices, such as relays, control switches, indicator lamps, measuring instruments and the like.
Further, a target interval template in the interval template library is determined according to the primary equipment, so that a monitoring information point table of the main control equipment is generated according to the target interval template, the target interval template of the corresponding voltage grade is automatically filtered according to the target voltage grade, and a monitoring information point table of the auxiliary control equipment is generated.
The embodiment determines basic configuration information based on a preset power grid standard; establishing an interval template base according to the basic configuration information and a historical point table base; and generating a monitoring information point table based on the operation instruction of the user and the interval template library. By the mode, the point table meeting the standard can be quickly generated, the management and control of the point table are more streamlined and systematic, and the accuracy of the signal points is greatly improved.
Referring to fig. 3, fig. 3 is a schematic flow chart of a method for generating a monitoring information point table of a substation according to a second embodiment of the present invention.
Based on the first embodiment, after step S10, the method for generating a substation monitoring information point table according to this embodiment further includes:
step S20': and when the substation configuration description file uploaded by the user is received, analyzing the substation configuration description file to obtain substation configuration information.
It should be noted that the Substation Configuration Description (SCD) includes information of the primary device and the secondary device. The method includes the steps that data such as communication interaction of data between Substation equipment and equipment are configured by using a Substation Configuration description Language (SCL) based on a Substation Configuration description file, and are specifically described in an XML Schema mode, and by researching an XML tag structure and tag meanings in the SCL, a system can automatically analyze an SCD file and mainly comprises the following five parts: header (information such as SCD file identification, file version, configuration tool, file modification history), Communication (address information describing SV control block and GOOSE control block of each IED), Substation (describing functional structure of Substation, identifying primary devices and their electrical connection relationships), IED (specific content of each intelligent electronic device of IED part), DataTypeTemplate (data type template defining logical node type LNodeType, data object type DOType, data attribute type DAType, etc.).
Step S30': and generating a monitoring information point table according to the substation configuration information and the basic configuration information.
Obtaining basic information, voltage grade, interval class information, primary equipment class information and sub-equipment information of the transformer substation by analyzing the SCD file; and analyzing the IED file to obtain the basic information of the secondary equipment, the information of the service terminal, the logical device and the node information. Based on the data obtained by the analysis, the data is mapped with the basic configuration information, and then the monitoring information point tables of the main equipment and the auxiliary equipment can be generated.
As shown in fig. 4, a standard signal library is generated by presetting a power grid standard, and a standard signal in the standard signal library is associated with a corresponding device in a device library, and a monitoring information point table of the transformer substation can be generated in two ways, wherein firstly, an interval template is selected by a user, and secondly, the SCD is introduced by the user.
In the embodiment, when a substation configuration description file uploaded by a user is received, the substation configuration description file is analyzed to obtain substation configuration information; and generating a monitoring information point table according to the substation configuration information and the basic configuration information. Through the method, another method for quickly and accurately generating the point table is provided, so that the monitoring efficiency of the transformer substation is improved.
Referring to fig. 5, fig. 5 is a schematic flow chart of a method for generating a monitoring information point table of a substation according to a third embodiment of the present invention.
Based on the first embodiment, after step S30, the method for generating a substation monitoring information point table according to this embodiment further includes:
step S40: and performing primary review and centralized control consultation on the monitoring information point table.
It can be understood that, as shown in fig. 6, the automatically generated monitoring information point table is submitted to the centralized control station authority personnel for initial review, and if the submission fails, the submission is regenerated and the review is submitted again; after the initial review, the centralized control station organization makes a consultation, the operation and maintenance personnel of the transformer substation review, the department of operation and inspection specializes review, and the master station management review.
Step S50: and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table.
It can be understood that when the monitoring information point table passes both the initial review and the centralized control review, the monitoring information point table forms a review version; after the centralized control station finishes the audits, a to-be-batched copy is formed; the inspection part completes the batch to form a debugging version (namely a target monitoring information point table).
In addition, an embodiment of the present invention further provides a storage medium, where a substation monitoring information point table generating program is stored on the storage medium, and when the substation monitoring information point table generating program is executed by a processor, the steps of the substation monitoring information point table generating method described above are implemented.
Since the storage medium adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
Referring to fig. 7, fig. 7 is a block diagram illustrating a first embodiment of a substation monitoring information point table generating apparatus according to the present invention.
As shown in fig. 7, a transformer substation monitoring information point table generating device provided in an embodiment of the present invention includes:
the determining module 10 is configured to determine basic configuration information based on a preset power grid standard;
the establishing module 20 is used for establishing an interval template base according to the basic configuration information and the historical point table base;
and the generating module 30 is configured to generate a monitoring information point table based on an operation instruction of a user and the interval template library.
In an embodiment, the determining module 10 is further configured to generate a standard signal library according to a preset power grid standard; and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation.
In an embodiment, the establishing module 20 is further configured to establish an interval template according to the historical point table library; and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library.
In an embodiment, the generating module 30 is further configured to determine a primary device and a secondary device at a target voltage level according to an operation instruction of a user; determining a target interval template in the interval template library according to the primary equipment and the secondary equipment; and generating a monitoring information point table according to the target interval target.
In an embodiment, the determining module 10 is further configured to, when receiving a substation configuration description file uploaded by a user, analyze the substation configuration description file to obtain substation configuration information; and generating a monitoring information point table according to the substation configuration information and the basic configuration information.
In an embodiment, the generating module 30 is further configured to perform an initial review and a centralized control review on the monitoring information point table; and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited in this respect.
The embodiment determines basic configuration information based on a preset power grid standard; establishing an interval template base according to the basic configuration information and a historical point table base; and generating a monitoring information point table based on the operation instruction of the user and the interval template library. By the mode, the point table meeting the standard can be quickly generated, the management and control of the point table are more streamlined and systematic, and the accuracy of the signal points is greatly improved.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In addition, the technical details that are not described in detail in this embodiment may refer to the method for generating the substation monitoring information point table provided in any embodiment of the present invention, and are not described herein again.
Further, it is to 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 system 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 system. 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 system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (14)
1. A transformer substation monitoring information point table generation method is characterized by comprising the following steps:
determining basic configuration information based on a preset power grid standard;
establishing an interval template base according to the basic configuration information and a historical point table base;
and generating a monitoring information point table based on the operation instruction of the user and the interval template library.
2. The method of claim 1, wherein the determining the base configuration information based on the preset grid standard comprises:
generating a standard signal library according to a preset power grid standard;
and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation.
3. The method of claim 2, wherein the building an interval template base from the base configuration information and a historical point table base comprises:
establishing an interval template according to the historical point table base;
and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library.
4. The method of claim 3, wherein generating a monitoring information point table based on the user's operation instructions and the interval template library comprises:
determining primary equipment and secondary equipment under a target voltage level according to an operation instruction of a user;
determining a target interval template in the interval template library according to the primary equipment and the secondary equipment;
and generating a monitoring information point table according to the target interval target.
5. The method of claim 1, wherein after establishing an interval template library based on the base configuration information and a historical point table library, further comprising:
when a transformer substation configuration description file uploaded by a user is received, analyzing the transformer substation configuration description file to obtain transformer substation configuration information;
and generating a monitoring information point table according to the substation configuration information and the basic configuration information.
6. The method according to any one of claims 1-5, wherein after generating the monitoring information point table based on the user's operation instruction and the interval template library, further comprising:
performing primary review and centralized control consultation on the monitoring information point table;
and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table.
7. The utility model provides a transformer substation's control information point table generating device which characterized in that, transformer substation's control information point table generating device includes:
the determining module is used for determining basic configuration information based on a preset power grid standard;
the establishing module is used for establishing an interval template base according to the basic configuration information and the historical point table base;
and the generating module is used for generating a monitoring information point table based on the operation instruction of the user and the interval template library.
8. The apparatus of claim 7, wherein the determining module is further configured to generate a standard signal library according to a preset grid standard; and associating the equipment information with the corresponding standard signals in the standard signal library to obtain basic configuration information, wherein the basic configuration information comprises equipment manufacturers, equipment models and mapping relations between the equipment signals and the standard signals in the standard signal library of each type of equipment in the transformer substation.
9. The apparatus of claim 8, wherein the establishing module is further configured to establish an interval template according to the historical point table library; and associating the interval template with the corresponding standard signal in the basic configuration information to obtain an interval template library.
10. The apparatus of claim 9, wherein the generating module is further configured to determine the primary device and the secondary device at a target voltage level according to an operation instruction of a user; determining a target interval template in the interval template library according to the primary equipment and the secondary equipment; and generating a monitoring information point table according to the target interval target.
11. The apparatus of claim 7, wherein the establishing module is further configured to, upon receiving a substation configuration description file uploaded by a user, parse the substation configuration description file to obtain substation configuration information; and generating a monitoring information point table according to the substation configuration information and the basic configuration information.
12. The apparatus according to any one of claims 7-11, wherein the generating module is further configured to perform a preliminary review and a centralized review on the monitoring information point table; and when the initial review and the centralized control consultation of the monitoring information point table pass, obtaining a target monitoring information point table.
13. A transformer substation monitoring information point table generating device is characterized by comprising: a memory, a processor and a substation monitoring information point table generating program stored on the memory and operable on the processor, the substation monitoring information point table generating program being configured to implement the substation monitoring information point table generating method of any one of claims 1 to 6.
14. A storage medium having stored thereon a substation monitoring information point table generating program which, when executed by a processor, implements the substation monitoring information point table generating method according to any one of claims 1 to 6.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100320838A1 (en) * | 2009-06-19 | 2010-12-23 | Intelligent Power And Engineering Research Corporation (Iperc) | Dynamically controlling configuration of a power grid comprising one or more stand-alone sub-grids |
| CN105809260A (en) * | 2016-05-12 | 2016-07-27 | 国网辽宁省电力有限公司鞍山供电公司 | Method for intelligently generating monitoring information point list of dispatching automation system |
| CN111798334A (en) * | 2020-06-17 | 2020-10-20 | 许继集团有限公司 | Transformer substation monitoring system interval state processing method and device |
| CN112100992A (en) * | 2020-08-14 | 2020-12-18 | 贵州电网有限责任公司 | Substation site table generation and checking method |
| CN112101916A (en) * | 2020-09-27 | 2020-12-18 | 广东电网有限责任公司中山供电局 | Method and device for quickly standardizing monitoring information point table and computer readable storage medium |
| CN113535676A (en) * | 2021-06-07 | 2021-10-22 | 国网甘肃省电力公司白银供电公司 | Intelligent decision-making expert database system based on monitoring information and intelligent management and control method |
-
2022
- 2022-05-06 CN CN202210488648.2A patent/CN114818626B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100320838A1 (en) * | 2009-06-19 | 2010-12-23 | Intelligent Power And Engineering Research Corporation (Iperc) | Dynamically controlling configuration of a power grid comprising one or more stand-alone sub-grids |
| CN105809260A (en) * | 2016-05-12 | 2016-07-27 | 国网辽宁省电力有限公司鞍山供电公司 | Method for intelligently generating monitoring information point list of dispatching automation system |
| CN111798334A (en) * | 2020-06-17 | 2020-10-20 | 许继集团有限公司 | Transformer substation monitoring system interval state processing method and device |
| CN112100992A (en) * | 2020-08-14 | 2020-12-18 | 贵州电网有限责任公司 | Substation site table generation and checking method |
| CN112101916A (en) * | 2020-09-27 | 2020-12-18 | 广东电网有限责任公司中山供电局 | Method and device for quickly standardizing monitoring information point table and computer readable storage medium |
| CN113535676A (en) * | 2021-06-07 | 2021-10-22 | 国网甘肃省电力公司白银供电公司 | Intelligent decision-making expert database system based on monitoring information and intelligent management and control method |
Non-Patent Citations (1)
| Title |
|---|
| 彭梦飞 等: "变电站监控信息自动配置系统设计", 《电气设计》, no. 01, pages 88 - 90 * |
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