Configuration method for substation GOOSE broken link signal instance description and related device

Abstract

The invention provides a transformer substation GOOSE broken link signal instance description configuration method and a related device, and the configuration method comprises the steps: obtaining IED information, a CCD file and measurement point data based on an SCD file of a transformer substation; based on the IED information and the CCD file, acquiring a GOOSE chain scission signal of a mapping instance name; and on the basis of the GOOSE chain scission signal of the mapping instance name and the measuring point data, configuring GOOSE chain scission signal instance description in the SCD file. According to the method and the device, the logic relationship among the CCD file, the IED information and the measuring point data in the substation SCD file is analyzed to automatically generate the GOOSE chain scission signal of the mapping instance name, so that the SCD file is reconfigured based on the GOOSE chain scission signal of the mapping instance name, the configuration work of GOOSE chain scission signal instance description of the intelligent substation is efficiently and accurately completed, and the labor production efficiency is improved; and meanwhile, the correctness of GOOSE chain scission signal instance description can be ensured, and remote monitoring work of an intelligent substation is reliably guaranteed.

Description

Technical Field

[0001] The present disclosure relates to the field of power system automation, and in particular to a configuration method and related device for describing an example of a GOOSE disconnection signal of a substation. Background Art

[0002] The optical fiber GOOSE signal of the smart substation replaces the traditional cable electrical signal. The structure inside the station is divided into the station control layer, the interval layer and the process layer. Among them, the station control layer and the interval layer adopt client-server communication with the manufacturing message specification (MMS) as the core, and GOOSE is used between the interval layers and between the interval layer and the process layer. That is, signal transmission, signal alarm and equipment control are all realized by the process layer GOOSE network, and the optical fiber and process layer GOOSE network complete the information transmission of intelligent secondary equipment. Therefore, the correctness of the GOOSE disconnection signal instance description is related to the reliability of remote monitoring of the smart substation, ensuring that when a GOOSE disconnection actually occurs, it can timely alarm and assist in decision-making on the cause of the disconnection. The GOOSE disconnection signal instance description refers to the correct configuration of the Chinese name of the GOOSE disconnection signal of other devices subscribed by the current device in the SCD file.

[0003] At present, the existing GOOSE disconnection signal instance description is generated by manual configuration, which is generally completed synchronously by configuration personnel who are familiar with the functional architecture of SCD files. Intelligent devices such as protection, measurement and control, and intelligent terminals need to be configured with GOOSE disconnection signals one by one. The hundreds of equipment in the entire smart substation only rely on configuration personnel to check the GOOSE subscription order of each intelligent device, confirm the instantiation name of the GOOSE disconnection signal according to the subscription object and order, and configure it correctly. The existing GOOSE disconnection signal instantiation configuration method has problems such as repetitive and cumbersome, large workload, high labor cost, and easy error. Summary of the invention

[0004] The present disclosure aims to at least solve the technical problems in the prior art of the instantiation configuration method of the GOOSE link break signal, which is repetitive and cumbersome, has a large workload, high labor cost and is prone to errors.

[0005] To this end, an object of the present disclosure is to propose a configuration method for a substation GOOSE disconnection signal instance description, the configuration method comprising:

[0006] Based on the SCD file of the substation, obtain IED information, CCD file and measurement point data;

[0007] Based on the IED information and the CCD file, obtaining a GOOSE disconnection signal of a mapping instance name;

[0008] Based on the GOOSE link break signal of the mapping instance name and the measurement point data, the GOOSE link break signal instance description in the SCD file is configured.

[0009] In some embodiments, based on the SCD file of the substation, obtaining IED information, CCD file and measurement point data includes:

[0010] Based on the SCD file, determine whether the substation name in the SCD file is consistent with the substation name that needs to be configured. If the substation name in the SCD file is consistent with the substation name that needs to be configured, obtain the IED information, the CCD file and the measuring point data based on the SCD file.

[0011] In some embodiments, acquiring the GOOSE disconnection signal of the mapping instance name based on the IED information and the CCD file includes:

[0012] Based on the IED information and the CCD file, obtaining a GOOSE disconnection signal without mapping the instance name;

[0013] Based on the IED information and the GOOSE disconnection signal without mapping the instance name, a GOOSE disconnection signal with a mapped instance name is acquired.

[0014] In some embodiments, based on the IED information and the CCD file, obtaining a GOOSE disconnection signal without mapping the instance name includes:

[0015] Obtaining an IED name corresponding to the current device based on the IED information;

[0016] Based on the CCD file, obtain the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices;

[0017] Based on the IED name of the current device, the subscription order of the other devices and the IED names of the other devices, a GOOSE disconnection instance signal of an unmapped instance name is obtained.

[0018] In some embodiments, based on the IED name of the current device, the subscription order of the other devices, and the IED name of the other devices, obtaining the GOOSE disconnection instance signal of the unmapped instance name includes:

[0019] Based on the IED name of the current device, determining the GOOSE network to which the current device belongs;

[0020] Based on the judgment result, the subscription order of the other devices and the IED name of the other devices, a GOOSE disconnection instance signal of an unmapped instance name is obtained.

[0021] In some embodiments, the GOOSE network to which the current device belongs is determined based on English characters in an IED name of the current device.

[0022] In some embodiments, based on the IED information and the GOOSE disconnection signal of the unmapped instance name, obtaining the GOOSE disconnection signal of the mapped instance name includes: replacing the IED name in the GOOSE disconnection instance signal of the unmapped instance name with the Chinese description in the IED information.

[0023] Another object of the present disclosure is to provide a configuration device for describing an example of a GOOSE disconnection signal of a substation, comprising:

[0024] The first acquisition module is used to acquire IED information, CCD file and measurement point data based on the SCD file of the substation;

[0025] A second acquisition module is used to acquire a GOOSE disconnection signal of a mapping instance name based on the IED information and the CCD file;

[0026] A configuration module is used to configure the GOOSE link break signal instance description in the SCD file based on the GOOSE link break signal of the mapping instance name and the measurement point data.

[0027] Another object of the present disclosure is to provide a storage medium storing a computer program, wherein the computer program implements the steps of the above method when executed by a processor.

[0028] Another object of the present disclosure is to provide an electronic device, comprising at least a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps of the above method when executing the computer program in the memory.

[0029] A configuration method and related device for describing an example of a GOOSE disconnection signal of a substation provided by an embodiment of the present disclosure have the following beneficial effects:

[0030] The disclosed embodiment automatically generates a GOOSE disconnection signal of a mapping instance name by analyzing the logical relationship among the CCD file, IED information and measuring point data in the SCD file of the substation, thereby reconfiguring the SCD file based on the GOOSE disconnection signal of the mapping instance name, and efficiently and accurately completing the configuration work of the GOOSE disconnection signal instance description of the smart substation, thereby improving labor production efficiency; at the same time, it can ensure the correctness of the GOOSE disconnection signal instance description, and reliably guarantee the remote monitoring work of the smart substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0032] Figure 1 It is a schematic diagram of the steps of the configuration method described in the substation GOOSE disconnection signal example in the embodiment of the present disclosure;

[0033] Figure 2 It is a schematic diagram of the steps of the configuration method described in the substation GOOSE disconnection signal example in the embodiment of the present disclosure;

[0034] Figure 3 It is a schematic diagram of the steps of the configuration method described in the substation GOOSE disconnection signal example in the embodiment of the present disclosure;

[0035] Figure 4 is a schematic diagram of an IED information table in an embodiment of the present disclosure;

[0036] Figure 5 is a schematic diagram of a CCD file in an embodiment of the present disclosure;

[0037] Figure 6 is a schematic diagram of a CCD file in an embodiment of the present disclosure;

[0038] Figure 7 is a schematic diagram of measurement point data before configuration described in the GOOSE broken link signal example in an embodiment of the present disclosure;

[0039] Figure 8 It is a schematic diagram of the measurement point data after configuration described in the GOOSE broken link signal example in the embodiment of the present disclosure. DETAILED DESCRIPTION

[0040] Various aspects and features of the present disclosure are described herein with reference to the drawings.

[0041] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of an embodiment. Other modifications within the scope and spirit of the present disclosure will occur to those skilled in the art.

[0042] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the general description of the present disclosure given above and the detailed description of the embodiments given below, serve to explain the principles of the present disclosure.

[0043] These and other characteristics of the present disclosure will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the attached drawings.

[0044] It should also be understood that, although the present disclosure has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present disclosure that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0045] The above and other aspects, features and advantages of the present disclosure will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0046] Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments claimed are merely examples of the present disclosure, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid obscuring the present disclosure with unnecessary or redundant details. Therefore, the specific structural and functional details claimed herein are not intended to be limiting, but merely serve as a basis and representative basis for the claims to teach those skilled in the art to use the present disclosure in a variety of ways with substantially any suitable detailed structure.

[0047] The link-break signal instance description refers to correctly configuring the Chinese name of the GOOSE link-break signal of other devices subscribed by the current device in the SCD file.

[0048] The first embodiment of the present disclosure provides a configuration method for describing an example of a GOOSE disconnection signal in a substation, such as Figure 1-3 As shown, the configuration method includes:

[0049] S1: Based on the SCD file of the substation, obtain IED information, CCD file and measurement point data.

[0050] Among them, the SCD file refers to the smart substation system configuration file, which describes the configuration information of all IEDs (intelligent devices) in the substation, including the IED name of the IED, the GOOSE link connection relationship between the IEDs, the signal description of the IED and the communication configuration of the IED (such as IP address and MAC address).

[0051] IED information refers to the corresponding information table of the IED name and the specific instance Chinese name of the IED in the substation. The IED name refers to the unique device name of the entire station composed of English and numbers according to the naming rules of the IED equipment. For example: the Chinese description corresponding to I_L1101X is 110kV instance A line intelligent terminal device, the Chinese description corresponding to C_L1101X is 110kV instance A line measurement and control device, and the Chinese description corresponding to P_L1101X is 110kV instance A line protection device.

[0052] The first English character of the IED name is "C" for a measurement and control device, the first English character is "P" for a protection device, and the first English character is "I" for an intelligent terminal device.

[0053] CCD file refers to the IED secondary loop instance configuration file, which describes the GOOSE link connection relationship between IEDs, describes the GOOSE publishing and subscription information of IED devices, contains complete GOOSE control block configuration information, and can be used to analyze the GOOSE link break signal description.

[0054] The measurement point data refers to the signal description of the IED, which is a summary table of signal instance descriptions, including all signal instance descriptions of the IED such as the GOOSE disconnection signal, and is usually stored in a table format.

[0055] Specifically, in S1, based on the SCD file, it is determined whether the substation name in the SCD file is consistent with the substation name to be configured. If the substation name in the SCD file is consistent with the substation name to be configured, the IED information, CCD file and measuring point data are obtained based on the SCD file; if the substation name in the SCD file is inconsistent with the substation name to be configured, the configuration is terminated. By checking whether the substation name in the SCD file is consistent with the substation name to be configured in the initial stage of configuration, it is beneficial to improve the accuracy of configuration.

[0056] Figure 4-Figure 7 The IED information, CCD file and measurement point data in one of the specific embodiments are respectively shown.

[0057] S2: Based on the IED information and CCD file, obtain the GOOSE disconnection signal of the mapping instance name.

[0058] Specifically include:

[0059] S201: Based on the IED information and the CCD file, a GOOSE disconnection signal without a mapped instance name is obtained.

[0060] Specifically include:

[0061] S2011: Obtain the IED name corresponding to the current device based on the IED information.

[0062] The IED name of the device to be configured can be quickly obtained through IED information. Figure 4 As shown, IED information is usually presented in a table form, and the IED information table includes the IED name, the Chinese description corresponding to the IED name, and the device model.

[0063] Specifically, the IED name refers to the unique device name of the entire station that is a combination of English and numbers that is formulated by the IED according to the naming rules. For example, the IED name "I_L1101X" corresponds to the 110kV instance line A intelligent terminal device.

[0064] S2012: Based on the CCD file, the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices are obtained.

[0065] Based on the CCD file, you can quickly obtain the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices. Specifically, by confirming the <goosesub>The following are generated in sequence <iedname>, and record the corresponding multiple <iedname>, you can get the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices. <iedname>The order of generation reflects the order in which the current device subscribes to other devices. <iedname>The specific content reflects the IED names of other devices subscribed by the current device. For example: IED receives <iedname1>GOOSE network alarm, including <iedname1>Refers to the IED name corresponding to the first GOOSE control block subscribed by the current IED.

[0066] The IED name can also reflect the specific content of the subscribed GOOSE control block. The first English character "C" indicates that the current device has subscribed to the measurement and control device, the first English character "P" indicates that the current device has subscribed to the protection device, and the first English character "I" indicates that the current device has subscribed to the intelligent terminal device.

[0067] S2013: Based on the IED name of the current device, the subscription order of other devices and the IED names of other devices, obtain the GOOSE disconnection instance signal of the unmapped instance name.

[0068] Specifically include:

[0069] S20131: Based on the IED name of the current device, determine the GOOSE network to which the current device belongs.

[0070] Specifically, the GOOSE network to which the current device belongs is determined based on the English characters in the IED name of the current device. For example, it is determined whether the English character at the end of the IED name of the current device is B, if so, it belongs to the B1B2 network device, otherwise it belongs to the A1A2 network device.

[0071] For example, if the last letter of the IED name I_L1101X is not B, it belongs to the A1A2 network device.

[0072] S20132: Based on the judgment result, the subscription order of other devices and the IED names of other devices, obtain the GOOSE disconnection instance signal of the unmapped instance name.

[0073] Specifically, if it is determined that the GOOSE network to which the current device belongs belongs to the A1A2 network, the initial GOOSE link-breaking instance signal sequence of the unmapped instance name is GOOSE-A1 network alarm and GOOSE-A2 network alarm. If it is determined that the GOOSE network to which the current device belongs belongs to the B1B2 network, the GOOSE link-breaking signals of the mapped instance name obtained are GOOSE-B1 network alarm and GOOSE-B2 network alarm.

[0074] Further, the GOOSE disconnection instance signal of the unmapped instance name is obtained based on the subscription order of other devices and the IED names of other subscribed devices. For example, if the subscription order of other devices and the IED names of other subscribed devices are: C_L1101X and P_L1101X, the order of the GOOSE disconnection instance signal of the unmapped instance name is:

[0075] "Subscribe to C_L1101XGOOSE-A1 network alarm, subscribe to C_L1101XGOOSE-A2 network alarm, subscribe to P_L1101XGOOSE-A1 network alarm, subscribe to P_L1101XGOOSE-A2 network alarm".

[0076] In step S201, the IED name corresponding to the current device is first obtained by analyzing the IED information, and the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices are obtained based on the CCD file. Finally, the GOOSE link break instance signal without mapping the instance name is obtained, and the IED information and the IED name of the current device and its subscription information in the CCD file are quickly analyzed, which makes sufficient preparations for the subsequent GOOSE link break signal instance description configuration work, which is conducive to improving the efficiency of the GOOSE link break signal instance description configuration work.

[0077] S202: Based on the IED information and the GOOSE disconnection signal without mapping the instance name, obtain the GOOSE disconnection signal with mapped instance name.

[0078] The method for obtaining the GOOSE disconnection signal of the mapped instance name is to replace the IED name in the sequence of the GOOSE disconnection instance signal of the unmapped instance name with the Chinese description in the IED information.

[0079] For example, if the GOOSE disconnect signal sequence without mapping instance name is

[0080] "Subscribe to C_L1101XGOOSE-A1 network alarm, subscribe to C_L1101XGOOSE-A2 network alarm, subscribe to P_L1101XGOOSE-A1 network alarm, subscribe to P_L1101XGOOSE-A2 network alarm". The corresponding GOOSE disconnection signal sequence of the mapping instance name is "Subscribe to 110kV instance A line measurement and control device GOOSE-A1 network alarm, subscribe to 110kV instance A line measurement and control device GOOSE-A2 network alarm, subscribe to 110kV instance A line protection device GOOSE-A1 network alarm, subscribe to 110kV instance A line protection device GOOSE-A2 network alarm".

[0081] In step S202, the GOOSE disconnection signal without mapping the instance name is combined with the Chinese description of the IED to map the GOOSE disconnection signal with the instance name, so as to achieve efficient and accurate GOOSE disconnection signal acquisition and fast, accurate, efficient and automatic completion of the GOOSE disconnection signal instance description configuration, effectively improving the configuration correctness and reducing the complicated workload.

[0082] S3: Based on the GOOSE link-break signal and measurement point data of the mapping instance name, configure the GOOSE link-break signal instance description in the SCD file.

[0083] Specifically, Figure 7 As shown in the figure, the measuring point data refers to the signal description of the IED, which is a summary table of signal instance descriptions, including all signal instance descriptions of the IED such as the GOOSE disconnection signal, and is usually stored in a table. Replace the GOOSE block in the measuring point data with the GOOSE disconnection signal that maps the instance name, and then import the measuring point data into the SCD file to complete the GOOSE disconnection signal instance description.

[0084] An IED named I_L1101X is used as a specific embodiment for description, wherein I_L1101X corresponds to a 110kV instance A line intelligent terminal device, and the substation to which I_L1101X belongs is a 110kV instance substation.

[0085] Step 1: confirm whether the substation name corresponding to the imported SCD file is the 110kV instance substation. If so, proceed to step 2; if not, end the configuration;

[0086] Based on the SCD file of the 110kV example substation, obtain the IED information table of the entire 110kV example substation, the CCD file of the entire station and the measurement point data table. The IED information table of the entire station is as follows: Figure 4 As shown, the CCD file of the entire station is as follows Figure 5 , 6 As shown in the table, the measuring point data is as follows Figure 7 As shown;

[0087] Step 2: Analyze the CCD file of the 110kV line A intelligent terminal device I_L1101X; <goosesub>The first one under <iedname1>The string content is C_L1101X, the second <iedname2>The string content is P_L1101X, which records the corresponding two GOOSE control blocks subscribed by I_L1101X.<iedName="C_L1101X”> and<iedName="P_L1101X”> ,like Figure 5 As shown;

[0088] Analyze the IED information table of the 110kV instance A line intelligent terminal device I_L1101X. The English word at the end of the IED name I_L1101X of the 110kV instance A line intelligent terminal device is not B, which is judged to be a device belonging to the A1A2 network. Therefore, the GOOSE disconnection signal sequence that is not mapped to the instance name is:

[0089] Subscribe to C_L1101XGOOSE-A1 network alarm, subscribe to C_L1101XGOOSE-A2 network alarm, subscribe to P_L1101XGOOSE-A1 network alarm, subscribe to P_L1101XGOOSE-A2 network alarm;

[0090] Analyze the IED information table of the 110kV instance A line intelligent terminal device I_L1101X, and the order of GOOSE disconnection signals mapped to the instance name is: subscribe to the 110kV instance A line measurement and control device GOOSE-A1 network alarm, subscribe to the 110kV instance A line measurement and control device GOOSE-A2 network alarm, subscribe to the 110kV instance A line protection device GOOSE-A1 network alarm, and subscribe to the 110kV instance A line protection device GOOSE-A2 network alarm;

[0091] Step 3: Analyze the IED information table of the 110kV line A intelligent terminal device I_L1101X, and convert the measurement point data (this embodiment only involves two GOOSE blocks, corresponding to Figure 7 The GOOSE blocks in the sequence numbers 160, 161, 165, 166) are replaced with the GOOSE disconnection signals that map the instance names (corresponding to Figure 8 160, 161, 165, 166), and fill the updated measurement point data table of the 110kV instance line A intelligent terminal device back into the SCD file configuration.

[0092] Based on the same inventive concept, the second embodiment of the present disclosure provides a configuration device for describing an example of a GOOSE disconnection signal of a substation, including:

[0093] The first acquisition module is used to acquire IED information, CCD file and measurement point data based on the SCD file of the substation;

[0094] The second acquisition module is used to obtain the GOOSE disconnection signal of the mapping instance name based on the IED information and the CCD file;

[0095] Configuration module, used to configure the GOOSE link break signal instance description in the SCD file based on the GOOSE link break signal and measurement point data of the mapping instance name.

[0096] Furthermore, the first acquisition module includes a judgment unit, which is used to judge whether the substation name in the SCD file is consistent with the substation name to be configured.

[0097] Furthermore, the second acquisition module includes:

[0098] A first acquisition unit is used to acquire a GOOSE disconnection signal without mapping the instance name based on the CCD file;

[0099] The second acquisition unit is used to acquire the GOOSE disconnection signal mapped with the instance name based on the IED information and the GOOSE disconnection signal not mapped with the instance name.

[0100] Furthermore, the first acquisition unit includes:

[0101] A first acquisition subunit is used to acquire an IED name corresponding to the current device based on the IED information;

[0102] The second acquisition subunit is used to acquire the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices based on the CCD file;

[0103] The third acquisition subunit is used to acquire the GOOSE disconnection instance signal of the unmapped instance name based on the IED name of the current device, the subscription order of other devices and the IED names of other devices.

[0104] Furthermore, the first acquisition subunit includes:

[0105] The first judgment subunit is used to judge the GOOSE network to which the current device belongs based on the IED name of the current device;

[0106] The mapping unit is used to obtain the GOOSE disconnection instance signal of the unmapped instance name based on the judgment result, the subscription order of other devices and the IED name of other devices.

[0107] Further, the third acquisition subunit includes a replacement subunit, which is used to replace the IED name in the GOOSE disconnection instance signal sequence of the unmapped instance name with the Chinese description in the IED information.

[0108] This embodiment automatically generates a GOOSE disconnection signal of a mapping instance name by analyzing the logical relationship among the CCD file, IED information and measuring point data in the SCD file of the substation, thereby reconfiguring the SCD file based on the GOOSE disconnection signal of the mapping instance name, and efficiently and accurately completing the configuration work of the GOOSE disconnection signal instance description of the smart substation, thereby improving labor production efficiency; at the same time, it can ensure the correctness of the GOOSE disconnection signal instance description, and reliably guarantee the remote monitoring work of the smart substation.

[0109] Based on the same inventive concept, a third embodiment of the present disclosure provides a storage medium storing a computer program, and when the computer program is executed by a processor, the steps of implementing the above method include:

[0110] S11: Based on the SCD file of the substation, obtain IED information, CCD file and measurement point data;

[0111] S12: Based on the IED information and CCD file, obtain the GOOSE disconnection signal of the mapping instance name;

[0112] S13: Based on the GOOSE link-off signal and the measurement point data of the mapping instance name, configure the GOOSE link-off signal instance description in the SCD file.

[0113] Of course, other steps of the control method can also be used to implement the above embodiment.

[0114] In this embodiment, by analyzing the logical relationship between the CCD file, IED information and measuring point data in the substation SCD file, the GOOSE link break signal of the mapping instance name is automatically generated, so that the SCD file is reconfigured based on the GOOSE link break signal of the mapping instance name, and the configuration work of the GOOSE link break signal instance description of the smart substation is completed efficiently and accurately, thereby improving labor production efficiency; at the same time, the correctness of the GOOSE link break signal instance description can be ensured, and the remote monitoring work of the smart substation can be reliably guaranteed.

[0115] Based on the same inventive concept, a fourth embodiment of the present disclosure provides an electronic device, the electronic device includes at least a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method when executing the computer program on the memory, specifically including:

[0116] S21: Based on the SCD file of the substation, obtain IED information, CCD file and measurement point data;

[0117] S22: Based on the IED information and CCD file, obtain the GOOSE disconnection signal of the mapping instance name;

[0118] S23: Based on the GOOSE link break signal and the measurement point data of the mapping instance name, configure the GOOSE link break signal instance description in the SCD file.

[0119] In this embodiment, by analyzing the logical relationship between the CCD file, IED information and measuring point data in the substation SCD file, the GOOSE link break signal of the mapping instance name is automatically generated, so that the SCD file is reconfigured based on the GOOSE link break signal of the mapping instance name, and the configuration work of the GOOSE link break signal instance description of the smart substation is completed efficiently and accurately, thereby improving labor production efficiency; at the same time, the correctness of the GOOSE link break signal instance description can be ensured, and the remote monitoring work of the smart substation can be reliably guaranteed.

[0120] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0121] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0122] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0123] In the embodiments provided in the present application, it should be understood that the disclosed devices / terminal equipment and methods can be implemented in other ways. For example, the device / terminal equipment embodiments described above are only schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0124] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0125] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0126] If the integrated module is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by the processor, the steps of the above-mentioned motor torque control method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0127] In addition, the features of the embodiments shown in the drawings of the present application or the various embodiments mentioned in this specification are not necessarily understood as independent embodiments. Instead, each feature described in one example of an embodiment can be combined with one or more other desired features from other embodiments to produce other embodiments not described in words or with reference to the drawings.

[0128] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application. < / goosesub> < / iedname> < / iedname> < / iedname> < / iedname> < / goosesub>

Claims

1. A configuration method for substation GOOSE disconnection signal instance description, characterized in that: include: Based on the SCD file of the substation, obtain IED information, CCD file and measurement point data; Based on the IED information and the CCD file, obtaining a GOOSE disconnection signal of a mapping instance name; Based on the GOOSE link break signal of the mapping instance name and the measurement point data, the GOOSE link break signal instance description in the SCD file is configured.

2. The configuration method of substation GOOSE disconnection signal instance description according to claim 1 is characterized in that: Based on the SCD file of the substation, IED information, CCD file and measurement point data are obtained, including: Based on the SCD file, determine whether the substation name in the SCD file is consistent with the substation name that needs to be configured. If the substation name in the SCD file is consistent with the substation name that needs to be configured, obtain the IED information, the CCD file and the measuring point data based on the SCD file.

3. The configuration method of substation GOOSE disconnection signal instance description according to claim 1 is characterized in that: The obtaining of the GOOSE disconnection signal of the mapping instance name based on the IED information and the CCD file comprises: Based on the IED information and the CCD file, obtaining a GOOSE disconnection signal without mapping the instance name; Based on the IED information and the GOOSE disconnection signal without mapping the instance name, a GOOSE disconnection signal with a mapped instance name is acquired.

4. The configuration method of substation GOOSE disconnection signal instance description according to claim 3 is characterized in that: Based on the IED information and the CCD file, obtaining a GOOSE disconnection signal without mapping the instance name includes: Obtaining an IED name corresponding to the current device based on the IED information; Based on the CCD file, obtain the subscription order of other devices subscribed by the current device and the IED names of other subscribed devices; Based on the IED name of the current device, the subscription order of the other devices and the IED names of the other devices, a GOOSE disconnection instance signal of an unmapped instance name is obtained.

5. The configuration method of substation GOOSE disconnection signal instance description according to claim 4 is characterized in that: Based on the IED name of the current device, the subscription order of the other devices, and the IED name of the other devices, obtaining the GOOSE disconnection instance signal of the unmapped instance name includes: Based on the IED name of the current device, determining the GOOSE network to which the current device belongs; Based on the judgment result, the subscription order of the other devices and the IED name of the other devices, a GOOSE disconnection instance signal of an unmapped instance name is obtained.

6. The configuration method of substation GOOSE disconnection signal instance description according to claim 5 is characterized in that: The GOOSE network to which the current device belongs is determined based on English characters in the IED name of the current device.

7. The configuration method of substation GOOSE disconnection signal instance description according to claim 5, characterized in that: Based on the IED information and the GOOSE disconnection signal without mapping the instance name, obtaining the GOOSE disconnection signal with mapping the instance name includes: replacing the IED name in the GOOSE disconnection instance signal without mapping the instance name with the Chinese description in the IED information.

8. A configuration device for describing an instance of a GOOSE disconnection signal in a substation, characterized in that: include: The first acquisition module is used to acquire IED information, CCD file and measurement point data based on the SCD file of the substation; A second acquisition module is used to acquire a GOOSE disconnection signal of a mapping instance name based on the IED information and the CCD file; A configuration module is used to configure the GOOSE link break signal instance description in the SCD file based on the GOOSE link break signal of the mapping instance name and the measurement point data.

9. A storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

10. An electronic device, comprising at least a memory and a processor, wherein a computer program is stored in the memory, wherein: The processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program on the memory.

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