CN111611257A - Consistency checking method for main wiring diagram G file and SSD file - Google Patents
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Abstract
The invention relates to a method for verifying consistency of a G file and an SSD file of a main wiring diagram. The invention can automatically check the consistency of the G file and the SSD file, greatly facilitates engineering personnel to search inconsistent errors existing in the G file and the SSD file, and can obviously improve the efficiency of comparing the G file and the SSD file.
Description
Technical Field
The invention belongs to the technical field of verification of configuration files of intelligent substations, and particularly relates to a method for verifying consistency of a main wiring diagram G file and an SSD file.
Background
With the continuous development of the power industry, various services generate various configuration files, and meanwhile, information which is related and complementary to each other exists among different configuration files, and a main wiring diagram G file and an SSD file are the configuration files.
The main wiring diagram G file is an XML file specified in national grid enterprise standard Q/GDW 624-2011 power system graphic description standard, carries out graphic modeling on primary equipment and intervals of a power plant, a transformer substation and a power grid, comprises geometric graphic information of the primary equipment and the intervals and topological connection information among the primary equipment, and is a vector graphic file capable of completely describing main wiring of a primary system.
National electric power industry standard DL/T860.6 substation communication network and system part 6: the communication configuration description language in a substation related to an intelligent electronic device provides an intelligent substation configuration description language, which is called SCL language, and is an XML extension language for describing communication configuration between secondary electronic devices in an intelligent substation. There are generally four documents in this language: SSD files describing substation specifications, ICD files describing secondary electronic device capabilities, SCD files describing the complete configuration of the total station, and CID files describing the configuration of a single secondary device. The SSD file and the SCD file both have a substtation node, the node models primary equipment such as a voltage grade and an interval of a transformer Substation, a transformer, a breaker, a knife, a bus and the like, and the connection relation between the primary equipment is described by models such as a terminal and a connection point. The national electric power industry standard DL/T1874-2018 Intelligent substation System Specification Description (SSD) modeling engineering implementation technical Specification further specifies the technical requirements of SSD files in primary system modeling, association of primary equipment and secondary equipment, equipment naming and the like and the principles to be followed in engineering implementation.
When advanced applications such as online monitoring are involved in the implementation of intelligent substation engineering, a G file and an SSD file are needed to be used, and both the G file and the SSD file are used for modeling a primary system of a substation, so that the description objects of the G file and the SSD file are required to be consistent. At present, no means is provided for checking the consistency of the two, only manual inspection by engineering personnel is needed in engineering implementation, missing inspection and wrong inspection often occur, the efficiency of manual inspection is very low, and the engineering progress is greatly influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for verifying the consistency of a transformer substation main wiring diagram G file and an SSD file, which can automatically verify the consistency of the G file and the SSD file, automatically find out the place where the G file and the SSD file are inconsistent, solve the problem of missing and wrong checking caused by manual inspection and greatly improve the engineering field debugging efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a consistency checking method for a main wiring diagram G file and an SSD file is characterized by comprising the following steps:
step S1: the method for verifying the consistency of the voltage levels of the main wiring diagram G file and the SSD file specifically comprises the following steps:
step S1.1: a list of voltage classes is obtained from the master wiring diagram G file,
step S1.2: a list of voltage classes for the SSD file is obtained,
step SS 1.3: judging whether the voltage grade number contained in the main wiring diagram G file is consistent with the voltage grade number in the SSD file, specifically: if the number of the main wiring diagram G and the SSD is 1, the voltage levels of the main wiring diagram G file and the SSD file are judged to be consistent; if the number of the two is equal to or greater than 1, performing step S1.4; otherwise, judging that the voltage levels of the main wiring diagram G file and the SSD file are not consistent, and jumping to the step S1.5;
step S1.4: sorting the voltage levels contained in the main wiring diagram G file and the SSD file from large to small according to the voltage values, if the voltage values of the voltage levels sorted from large to small can be equal in a one-to-one correspondence manner, judging that the voltage levels are consistent, and otherwise, judging that the voltage levels of the main wiring diagram G file and the SSD file are inconsistent;
step S1.5: recording inconsistent information of the voltage levels of a main wiring diagram G file and an SSD file;
step 2: checking the consistency of the main transformation interval of the main wiring diagram G file and the SSD file;
and step 3: checking the consistency of the common intervals of the main wiring diagram G file and the SSD file under each voltage level;
and 4, step 4: checking the consistency of the topological connection relation between the power equipment of the main wiring diagram G file and the SSD file;
and 5: and generating a final verification report according to the verification results of the steps 1 to 4.
The step S2 described above includes the steps of:
step S2.1: if the main wiring diagram G file and the SSD file both have no transformer equipment, the step 3 is carried out, and otherwise, the step S2.2 is carried out;
step S2.2: finding out all main transformer interval primitives in the main wiring diagram G file, if transformer primitives outside the main transformer interval exist in the main wiring diagram G file, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16; otherwise, entering step S2.3;
step S2.3: finding out all main transformer interval elements in the SSD file, if transformer elements outside the main transformer interval elements exist, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16; otherwise, entering step S2.4;
step S2.4: checking whether the number of main transformer interval primitives of the main wiring diagram G file and the number of main transformer interval elements of the SSD file are equal or not: if not, the main transformation interval of the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S2.16 is skipped; otherwise, go to step S2.5;
step S2.5: checking whether the path name of the transformer primitive of the main wiring diagram G file is consistent with the path name of the main transformer interval primitive of the main transformer, if not, judging that the main transformer interval of the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, jumping to the step S2.16, and if so, entering the step S2.6;
step S2.6: checking whether the winding number and the voltage grade number of the transformer primitive of the main wiring diagram G file are consistent, if not, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16; if yes, the step S2.7 is carried out;
step S2.7: checking whether the names of the main transformer interval primitives of the main wiring diagram G file are repeated, if the main transformer interval primitives with the repeated names exist, judging that the main transformer intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.8;
step S2.8: checking whether the main transformer interval primitive of the main wiring diagram G file only contains one transformer primitive, if the number of the contained transformer primitives is more than 1, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.9;
step S2.9: checking whether the names of the transformer elements in the SSD file are consistent with the names of the main transformer interval elements where the transformer elements are located, if not, judging that the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.10;
step S2.10: checking whether the winding number and the voltage grade number of the transformer elements in the SSD file are consistent, if not, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.11;
step S2.11: checking whether the names of the main transformer interval elements in the SSD file are repeated, if the main transformer interval elements with the repeated names exist, judging that the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.12;
step S2.12: checking whether the main transformer interval element in the SSD file only contains one transformer element, if the number of the contained transformer elements is more than 1, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.13;
step S2.13: for each main transformer interval primitive in the main wiring diagram G file, searching main transformer interval elements with the same name in the SSD file, if the main transformer interval elements are not found, judging that the main transformer intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S2.16; if so, the two are considered to be the same main transformer interval, and the step S2.14 is entered;
step S2.14: traversing each electrical equipment primitive of the main transformer interval, searching electrical equipment elements with the same name in the same main transformer interval of the SSD file, if the electrical equipment elements do not exist or the equipment types are inconsistent, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.15;
step S2.15: judging that the main transformation interval of the main wiring diagram G file and the SSD file is consistent, and entering a step S3;
step S2.16: and recording main transformation interval inconsistent information of the main wiring diagram G file and the SSD file, and entering the step S3.
The step S3 described above includes the steps of:
step S3.1: finding out all interval primitives under each voltage class according to the connection relation of winding wiring terminals of transformer primitives in a main wiring diagram G file, and obtaining a common interval list under each voltage class after eliminating the interval primitives of a main transformer;
step S3.2: finding out all interval elements under each voltage grade element in the SSD file, and obtaining a common interval list under each voltage grade after eliminating main transformer interval elements;
step S3.3: comparing whether the number of the common intervals under the same voltage level of the main wiring diagram G file and the SSD file is the same or not; if the difference is not the same, the ordinary interval between the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S3.9 is skipped; otherwise, go to step S3.4;
step S3.4: checking whether the names of the common interval primitives under each voltage level of the main wiring diagram G file are repeated, if the common interval primitives with repeated names exist, judging that the common intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.5;
step S3.5: checking whether the names of the common interval elements under each voltage level in the SSD file are repeated, if the common interval elements with the repeated names exist, judging that the common interval between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.6;
step S3.6: traversing the ordinary interval list of each voltage level in the main wiring diagram G file, searching the ordinary interval elements with the same name in the SSD file under the same voltage level, if not, judging that the ordinary intervals of the main wiring diagram G file and the SSD file are not consistent, and jumping to the step S3.9; if so, the two are considered to be the same interval, and the step S3.7 is carried out;
step S3.7: traversing each power equipment primitive in the ordinary interval list of the main wiring diagram G file, searching power equipment elements with the same name in the same ordinary interval of the SSD file, if the power equipment elements do not exist or the types of the power equipment are inconsistent, judging that the ordinary intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.8;
step S3.8: judging that the ordinary interval of the main wiring diagram G file and the SSD file is consistent, and entering a step S4;
step S3.9: and recording the information of the inconsistency of the ordinary interval between the main wiring diagram G file and the SSD file, and entering the step S4.
The step S4 described above includes the steps of:
step S4.1: establishing a G file connection point list, specifically:
step S4.1.1: all connecting lines in the main wiring diagram G file form a G file connecting line list;
step S4.1.2: selecting a first connecting line of the G file connecting line list, finding all connecting lines directly connected with the first connecting line as associated connecting lines, and simultaneously obtaining all terminals of the first connecting line and the associated connecting lines and power equipment primitives to which the terminals belong;
step S4.1.3: constructing G file connection points by using all the terminals found in the step S4.1.2 and the electrical equipment primitives to which the terminals belong, wherein the names of the G file connection points are formed by arranging connection object identifications corresponding to the electrical equipment primitives connected by the first connection line and the associated connection line in ascending order and splicing the connection object identifications by using English half-angle underlines as separators;
step S4.1.4: adding the G file connection point constructed in step S4.1.3 to a list of G file connection points;
step S4.1.5: deleting the associated connection line and the first connection line found in step S4.1.2 from the G-file connection line list;
step S4.1.6: repeating the steps S4.1.2 to S4.1.5 until the G-file connection line list LineList is empty;
step S4.2: a list of SSD file connection points is established,
step S4.2.1: all connecting lines in the SSD file form an SSD file connecting line list;
step S4.2.2: selecting a first connecting line of the SSD file connecting line list, finding all connecting lines directly connected with the first connecting line as associated connecting lines, and simultaneously obtaining all terminals of the first connecting line and the associated connecting lines and power equipment elements to which the terminals belong;
step S4.2.3: constructing SSD file connection points by using all the terminals found in the step S4.2.2 and the power equipment elements to which the terminals belong, wherein the names of the SSD file connection points are formed by splicing connecting object identifications corresponding to the power equipment elements connected by the first connecting line and the associated connecting line in ascending order and then using English half-angle underlines as separators;
step S4.2.4: adding the SSD file connection point constructed in step S4.2.3 to the SSD file connection point list;
step S4.2.5: deleting the associated connection line and the first connection line found in step S4.2.2 from the SSD file connection line list;
step S4.2.6: repeating steps S4.2.2-S4.2.5 until the SSD file connection line list is empty;
step S4.3: comparing the G file connection point list with the SSD file connection point list, specifically:
step S4.3.1: comparing whether the number of the connection points in the G file connection point list and the number of the connection points in the SSD file connection point list are equal or not, if not, judging that the topological connection relation between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S4.4, otherwise, entering the step S4.3.2;
step S4.3.2: sequencing the names of the G file connection points in the G file connection point list in an ascending order, sequencing the names of the SSD file connection points in the SSD file connection point list in an ascending order, traversing the sequenced G file connection point list and the SSD file connection point list, comparing whether the corresponding G file connection point name is the same as the SSD file connection point name, if so, judging that the topological connection relation between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S4.4; if the two files are the same, judging that the topological connection relation between the equipment of the main wiring diagram G file and the SSD file is consistent,
step S4.4: and recording the inconsistent information of the topological connection relation between the main wiring diagram G file and the SSD file device.
As described above in step S4.1.3, the connection object identifiers corresponding to the electrical equipment primitives are obtained as follows;
when the power equipment primitive connected by the first connecting line and the associated connecting line in step S4.1.2 is a transformer equipment primitive, the connection object identifier is: "name of transformer primitive + English half-corner colon + terminal type + English half-corner colon + voltage level voltage value of winding where terminal is located",
when the power device primitive connected by the first connection line and the associated connection line in step S4.1.2 is a power device primitive other than the transformer device primitive, the connection object identifier directly uses the name of the power device primitive.
As described above, in step S4.2.3, the connection object identifier corresponding to the power device element is obtained as follows;
when the power device element connected by the first connection line and the associated connection line of step S4.2.2 is a transformer device element, the connection object identifier is: "name of transformer element + english half-corner colon + terminal type + english half-corner colon + voltage level voltage value of winding where terminal is located";
when the power device element to which the first connection line and the associated connection line of step S4.2.2 are connected is a power device element other than the transformer device element, the connection object identifier directly uses the name of the power device element.
Compared with the prior art, the invention has the following advantages:
1. the method can completely check the consistency of the main wiring diagram G file and the SSD file, avoid missing check and error check and ensure the working quality of engineering implementation;
2. the method can automatically check the consistency of the main wiring diagram G file and the SSD file, and obviously improves the work efficiency of engineering implementation compared with the current manual inspection mode.
Drawings
FIG. 1 is a schematic diagram of G-file modeling and connection points.
FIG. 2 is a schematic diagram of SSD file modeling and connection points.
Detailed Description
The present invention will be described in further detail with reference to examples for the purpose of facilitating understanding and practice of the invention by those of ordinary skill in the art, and it is to be understood that the present invention has been described in the illustrative embodiments and is not to be construed as limited thereto.
Fig. 1 is a schematic diagram of a G file modeling and connection point, where the G file is composed of grid device primitives (Bus, ac line end, breaker CBreaker, etc.), interval primitives Bay, and connection line connectifly. The interval graphic elements are formed by instantiating interval templates and comprise power grid equipment graphic elements and connecting lines. The connecting lines are used for connecting terminals of different power grid equipment primitives, and the equipment primitives can be in the same interval or different intervals.
Fig. 2 is a schematic diagram of modeling and connection points of an SSD file, and the invention focuses on a Substation element of the SSD file, which has sub-elements of three levels, voltage level (VoltageLevel), spacing (Bay), and device (including conductive device connecting equipment, transformer PowerTransformer, etc.). There is also a connection point ConnectivityNode sub-element under the Bay element, the Terminal of the device indicates which connection point the Terminal is connected to through the ConnectivityNode attribute, the terminals of multiple devices can be connected to the same connection point, and thus, the connection relationship between the devices is described.
A consistency checking method for a main wiring diagram G file and an SSD file comprises the following steps:
step S1, verifying consistency of the voltage levels of the main wiring diagram G file and the SSD file, specifically:
step S1.1: and (3) sorting out a voltage grade list of the main wiring diagram G file, wherein the specific method comprises the following steps: two-volume Transformer primitive Transformer2 and three-volume Transformer primitive Transformer3 are defined in the "Q/GDW 624-2011 power system graphic description specification", the two-volume Transformer primitives include attributes VolType1 and VolType2, the three-volume Transformer primitives include attributes VolType1, VolType2 and VolType3, voltage values of voltage levels associated with windings of the Transformer are respectively described, and a voltage level list of a main wiring diagram G file is obtained according to the voltage levels; if the main wiring diagram G file does not contain transformer primitives, only one voltage level exists in the main wiring diagram G file, and the voltage value cannot be known;
step S1.2: the method for sorting out the voltage grade list of the SSD file comprises the following steps: according to DL/T860.6 substation communication network and system part 6: according to the provision of communication configuration description language in the transformer substation related to the intelligent electronic equipment, the SSD file describes each Voltage level information of the transformer substation through a plurality of Voltage level elements VoltageLevel, and Voltage sub-elements Voltage of the Voltage level elements VoltageLevel describe Voltage values of the Voltage levels; allowing a Voltage level element VoltageLevel with a Voltage sub-element Voltage value of 0 to exist in the SSD file, using the Voltage level element VoltageLevel as an interval associated with the total station, and obtaining a Voltage level list of the SSD file after eliminating the Voltage level element VoltageLevel with the Voltage sub-element Voltage value of 0;
step S1.3: judging whether the voltage grade number contained in the main wiring diagram G file is consistent with the voltage grade number in the SSD file, specifically: if the number of the main wiring diagram G and the SSD is 1, the voltage levels of the main wiring diagram G file and the SSD file are judged to be consistent; if the number of the two is equal to or greater than 1, performing step S1.4; otherwise, judging that the voltage levels of the main wiring diagram G file and the SSD file are not consistent, and jumping to the step S1.5;
step S1.4: sorting the voltage levels contained in the main wiring diagram G file and the SSD file from large to small according to the voltage values, if the voltage values of the voltage levels sorted from large to small can be equal in a one-to-one correspondence manner, judging that the voltage levels are consistent, and otherwise, judging that the voltage levels of the main wiring diagram G file and the SSD file are inconsistent;
step S1.5: and recording inconsistent information of the voltage levels of the main wiring diagram G file and the SSD file.
Step S2, checking the consistency of the main transformation interval between the main wiring diagram G file and the SSD file, which specifically comprises the following steps:
step S2.1: if the main wiring diagram G file and the SSD file both have no transformer equipment, the step 3 is carried out, and otherwise, the step S2.2 is carried out;
step S2.2: finding out all main Transformer interval primitives, namely main Transformer interval primitives Bay containing two Transformer primitives 2 or three Transformer primitives Transformer3, in a main wiring diagram G file; according to the requirement for interval division in the DL/T1874-2018 intelligent substation System Specification Description (SSD) modeling engineering implementation technical specification, main transformation equipment is drawn in a main transformation interval, if a transformer primitive outside the main transformation interval exists in a main connection diagram G file, the main transformation interval of the main connection diagram G file and the SSD file is judged to be inconsistent, and the step S2.16 is skipped; otherwise, entering step S2.3;
step S2.3: finding out all main transformer interval elements in the SSD file, namely main transformer interval elements Bay containing transformer elements PowerTransformer; if transformer elements outside the main transformation interval elements exist, the main transformation interval of the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S2.16 is skipped; otherwise, entering step S2.4;
step S2.4: checking whether the number of main transformer interval primitives of the main wiring diagram G file and the number of main transformer interval elements of the SSD file are equal or not: if not, the main transformation interval of the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S2.16 is skipped; otherwise, go to step S2.5;
step S2.5: checking whether the path name of the transformer primitive of the main wiring diagram G file is consistent with the path name of the main transformer interval primitive where the transformer primitive is located: the path name refers to the PathName attribute value of the graphic element in the main wiring diagram G file; in the technical specification description of the DL/T1874-2018 intelligent Substation System (SSD) modeling engineering implementation specification, the name of the required interval adopts the name of the included interval main equipment, in order to ensure the consistency of the main wiring diagram G file and the SSD file, whether the path name of the transformer primitive of the main wiring diagram G file is consistent with the path name of the main transformer interval primitive of the main transformer in which the transformer primitive is located should be checked, if not, the main transformer interval of the main wiring diagram G file and the SSD file is determined to be inconsistent, the step S2.16 is skipped, and if so, the step S2.6 is performed;
step S2.6: checking whether the winding number and the voltage grade number of the transformer primitive of the main wiring diagram G file are consistent, if not, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16; if yes, the step S2.7 is carried out;
step S2.7: checking whether the names of the main transformer interval primitives of the main wiring diagram G file are repeated, if the main transformer interval primitives with the repeated names exist, judging that the main transformer intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.8;
step S2.8: checking whether the main transformer interval primitive of the main wiring diagram G file only contains one transformer primitive, if the number of the contained transformer primitives is more than 1, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.9;
step S2.9: checking whether the name of the transformer element in the SSD file is consistent with the name of the main transformer interval element where the transformer element is located (the name of the voltage level, the interval and the name attribute value of the equipment element in the SSD file are the names of the transformer element and the equipment element), if not, judging that the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.10;
step S2.10: checking whether the winding number and the voltage grade number of the transformer elements in the SSD file are consistent, if not, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.11;
step S2.11: checking whether the names of the main transformer interval elements in the SSD file are repeated, if the main transformer interval elements with the repeated names exist, judging that the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.12;
step S2.12: checking whether the main transformer interval element in the SSD file only contains one transformer element, if the number of the contained transformer elements is more than 1, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.13;
step S2.13: for each main transformer interval primitive in the main wiring diagram G file, searching main transformer interval elements with the same name in the SSD file, if the main transformer interval elements are not found, judging that the main transformer intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S2.16; if so, the two are considered to be the same main transformer interval, and the step S2.14 is entered;
step S2.14: traversing each electrical equipment primitive of the main transformer interval, searching electrical equipment elements with the same name in the same main transformer interval of the SSD file, if the electrical equipment elements do not exist or the equipment types are inconsistent, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.15;
step S2.15: judging that the main transformation interval of the main wiring diagram G file and the SSD file is consistent, and entering a step S3;
step S2.16: and recording main transformation interval inconsistent information of the main wiring diagram G file and the SSD file, and entering the step S3.
Step S3, verifying consistency of the ordinary interval of the main wiring diagram G file and the SSD file at each voltage class, specifically:
step S3.1: finding out all interval primitives under each voltage class according to the connection relation of winding wiring terminals of transformer primitives in a main wiring diagram G file, and obtaining a common interval list under each voltage class after eliminating the interval primitives of a main transformer;
step S3.2: finding all interval elements Bay under each voltage level element (VoltageLevel element) in an SSD file, and obtaining a common interval list under each voltage level after eliminating the interval elements of a main transformer;
step S3.3: comparing whether the number of the common intervals under the same voltage level of the main wiring diagram G file and the SSD file is the same or not; if the difference is not the same, the ordinary interval between the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S3.9 is skipped; otherwise, go to step S3.4;
step S3.4: checking whether the names of the common interval primitives under each voltage level of the main wiring diagram G file are repeated, if the common interval primitives with repeated names exist, judging that the common intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.5;
step S3.5: checking whether the names of the common interval elements under each voltage level in the SSD file are repeated, if the common interval elements with the repeated names exist, judging that the common interval between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.6;
step S3.6: traversing the ordinary interval list of each voltage level in the main wiring diagram G file, searching the ordinary interval elements with the same name in the SSD file under the same voltage level, if not, judging that the ordinary intervals of the main wiring diagram G file and the SSD file are not consistent, and jumping to the step S3.9; if so, the two are considered to be the same interval, and the step S3.7 is carried out;
step S3.7: traversing each power equipment primitive in the ordinary interval list of the main wiring diagram G file, searching power equipment elements with the same name in the same ordinary interval of the SSD file, if the power equipment elements do not exist or the types of the power equipment are inconsistent, judging that the ordinary intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.8;
step S3.8: judging that the ordinary interval of the main wiring diagram G file and the SSD file is consistent, and entering a step S4;
step S3.9: and recording the information of the inconsistency of the ordinary interval between the main wiring diagram G file and the SSD file, and entering the step S4.
Step S4, checking whether the topological connection relationship between the power devices in the main wiring diagram G file and the SSD file is consistent. According to DL/T860.6 substation communication network and system part 6: in the provision of the intra-substation communication configuration description language "relating to intelligent electronic devices, the SSD file is modeled with connection points ConnectivityNode using sub-elements of the spacing element Bay, and the interconnected power device terminals are all connected to the same connection point, see the dashed box portion of fig. 2. Therefore, a G file connection point and an SSD file connection point may be constructed, and then the G file connection point is compared with the SSD file connection point, so as to check whether the topological connection relationship between the power devices of the main wiring diagram G file and the SSD file is consistent, specifically:
step S4.1: according to the primitive connection relation in the main wiring diagram G file, constructing all connection point information according to the voltage level, specifically:
according to the specification of Q/GDW 624-2011 power system graphic description specification, the link attribute link of the connecting line ConnectLine describes the connection relationship between the primitive terminals pin, and G file connecting points are constructed through the following steps to form a G file connecting point list NodeListG:
step S4.1.1: all the connecting lines in the main wiring diagram G file form a G file connecting line list;
step S4.1.2: selecting a first connecting line of a G file connecting line list LineList, finding all connecting lines directly connected with the first connecting line as associated connecting lines, and simultaneously obtaining all terminals of the first connecting line and the associated connecting lines and electric power equipment primitives to which the terminals belong, wherein the direct connection refers to connection with the first connecting line through the connecting line or the terminals;
step S4.1.3: constructing G file connection points by using all the terminals found in the step S4.1.2 and the electrical equipment primitives to which the terminals belong, wherein the names of the G file connection points are formed by arranging connection object identifications corresponding to the electrical equipment primitives connected by the first connection line and the associated connection line in ascending order and splicing the connection object identifications by using English half-angle underlines as separators; the terminals of the main transformer equipment are divided into high, medium and low voltage sides, and cannot be used reversely, while common power equipment of other two terminals has no directivity in the main wiring diagram G file and the SSD file, and it is not necessary to distinguish which terminal is connected to a connection point, so that a connection object identifier can be constructed as follows:
(1) when the power equipment primitive connected by the first connecting line and the associated connecting line in step S4.1.2 is a transformer equipment primitive, the connection object identifier is: "name of transformer primitive + english half-corner colon + terminal type + english half-corner colon + voltage level voltage value of winding that the terminal is located", wherein terminal type is p or n, p represents winding joint terminal, n represents neutral point terminal, for example: "T1: p: 220";
(2) when the power device primitive connected by the first connection line and the associated connection line in step S4.1.2 is a power device primitive other than the transformer device primitive, the connection object identifier directly uses the name of the power device primitive.
Step S4.1.4: adding the G file connection point constructed in step S4.1.3 to a G file connection point list NodeListG;
step S4.1.5: deleting the associated connection line and the first connection line found in the step S4.1.2 from the G-file connection line list LineList;
step S4.1.6: the steps S4.1.2 to S4.1.5 are repeatedly performed until the G-file connecting line list LineList is empty.
Step S4.2: establishing an SSD file connection line list LineList according to the SSD file, establishing each SSD file connection point according to the SSD file connection line list LineList, wherein each SSD file connection point forms an SSD file connection point list NodeListSSD,
step S4.2.1: all the connecting lines in the SSD file form an SSD file connecting line list LineList;
step S4.2.2: selecting a first connecting line of an SSD file connecting line list LineList, finding all connecting lines directly connected with the first connecting line as associated connecting lines, and simultaneously obtaining all terminals of the first connecting line and the associated connecting lines and power equipment elements to which the terminals belong, wherein the direct connection refers to connection with the first connecting line through the connecting line or the terminals;
step S4.2.3: constructing SSD file connection points by using all the terminals found in the step S4.2.2 and the power equipment elements to which the terminals belong, wherein the names of the SSD file connection points are formed by splicing connecting object identifications corresponding to the power equipment elements connected by the first connecting line and the associated connecting line in ascending order and then using English half-angle underlines as separators;
(1) when the power device element connected by the first connection line and the associated connection line of step S4.2.2 is a transformer device element, the connection object identifier is: "name of transformer element + english semihorn colon + terminal type + english semihorn colon + voltage level voltage value of winding that the terminal is located", wherein terminal type is p or n, p represents winding joint terminal, n represents neutral point terminal, for example: "T1: p: 220";
(2) when the power device element to which the first connection line and the associated connection line of step S4.2.2 are connected is a power device element other than the transformer device element, the connection object identifier directly uses the name of the power device element.
Step S4.2.4: adding the SSD file connection point constructed in step S4.2.3 to the SSD file connection point list NodeListG;
step S4.2.5: deleting the associated connection line and the first connection line found in step S4.2.2 from the SSD file connection line list LineList;
step S4.2.6: the steps S4.2.2 to S4.2.5 are repeatedly executed until the SSD file connection line list LineList is empty.
Step S4.3: comparing the G file connection point list NodeListG with the SSD file connection point list NodeListSSD, specifically:
step S4.3.1: comparing whether the number of the connection points in the G file connection point list and the number of the connection points in the SSD file connection point list are equal or not, if not, judging that the topological connection relation between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S4.4, otherwise, entering the step S4.3.2;
step S4.3.2: sequencing the names of the G file connection points in the G file connection point list in an ascending order, sequencing the names of the SSD file connection points in the SSD file connection point list in an ascending order, traversing the sequenced G file connection point list and the SSD file connection point list, comparing whether the corresponding G file connection point name is the same as the SSD file connection point name, if so, judging that the topological connection relation between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S4.4; and if the names of each pair of connection points are the same after traversal, judging that the topological connection relation between the main wiring diagram G file and the SSD file is consistent.
Step S4.4: and recording the inconsistent information of the topological connection relation between the main wiring diagram G file and the SSD file device.
And step S5, generating a final verification report according to the verification results of the steps S1 to S4.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (6)
1. A consistency checking method for a main wiring diagram G file and an SSD file is characterized by comprising the following steps:
step S1: the method for verifying the consistency of the voltage levels of the main wiring diagram G file and the SSD file specifically comprises the following steps:
step S1.1: a list of voltage classes is obtained from the master wiring diagram G file,
step S1.2: a list of voltage classes for the SSD file is obtained,
step SS 1.3: judging whether the voltage grade number contained in the main wiring diagram G file is consistent with the voltage grade number in the SSD file, specifically: if the number of the main wiring diagram G and the SSD is 1, the voltage levels of the main wiring diagram G file and the SSD file are judged to be consistent; if the number of the two is equal to or greater than 1, performing step S1.4; otherwise, judging that the voltage levels of the main wiring diagram G file and the SSD file are not consistent, and jumping to the step S1.5;
step S1.4: sorting the voltage levels contained in the main wiring diagram G file and the SSD file from large to small according to the voltage values, if the voltage values of the voltage levels sorted from large to small can be equal in a one-to-one correspondence manner, judging that the voltage levels are consistent, and otherwise, judging that the voltage levels of the main wiring diagram G file and the SSD file are inconsistent;
step S1.5: recording inconsistent information of the voltage levels of a main wiring diagram G file and an SSD file;
step 2: checking the consistency of the main transformation interval of the main wiring diagram G file and the SSD file;
and step 3: checking the consistency of the common intervals of the main wiring diagram G file and the SSD file under each voltage level;
and 4, step 4: checking the consistency of the topological connection relation between the power equipment of the main wiring diagram G file and the SSD file;
and 5: and generating a final verification report according to the verification results of the steps 1 to 4.
2. The method for checking consistency between a main wiring diagram G file and an SSD file according to claim 1, wherein the step S2 comprises the following steps:
step S2.1: if the main wiring diagram G file and the SSD file both have no transformer equipment, the step 3 is carried out, and otherwise, the step S2.2 is carried out;
step S2.2: finding out all main transformer interval primitives in the main wiring diagram G file, if transformer primitives outside the main transformer interval exist in the main wiring diagram G file, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16; otherwise, entering step S2.3;
step S2.3: finding out all main transformer interval elements in the SSD file, if transformer elements outside the main transformer interval elements exist, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16; otherwise, entering step S2.4;
step S2.4: checking whether the number of main transformer interval primitives of the main wiring diagram G file and the number of main transformer interval elements of the SSD file are equal or not: if not, the main transformation interval of the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S2.16 is skipped; otherwise, go to step S2.5;
step S2.5: checking whether the path name of the transformer primitive of the main wiring diagram G file is consistent with the path name of the main transformer interval primitive of the main transformer, if not, judging that the main transformer interval of the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, jumping to the step S2.16, and if so, entering the step S2.6;
step S2.6: checking whether the winding number and the voltage grade number of the transformer primitive of the main wiring diagram G file are consistent, if not, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16; if yes, the step S2.7 is carried out;
step S2.7: checking whether the names of the main transformer interval primitives of the main wiring diagram G file are repeated, if the main transformer interval primitives with the repeated names exist, judging that the main transformer intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.8;
step S2.8: checking whether the main transformer interval primitive of the main wiring diagram G file only contains one transformer primitive, if the number of the contained transformer primitives is more than 1, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.9;
step S2.9: checking whether the names of the transformer elements in the SSD file are consistent with the names of the main transformer interval elements where the transformer elements are located, if not, judging that the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.10;
step S2.10: checking whether the winding number and the voltage grade number of the transformer elements in the SSD file are consistent, if not, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.11;
step S2.11: checking whether the names of the main transformer interval elements in the SSD file are repeated, if the main transformer interval elements with the repeated names exist, judging that the main wiring diagram G file is inconsistent with the main transformer interval of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.12;
step S2.12: checking whether the main transformer interval element in the SSD file only contains one transformer element, if the number of the contained transformer elements is more than 1, judging that the main transformer interval of the main wiring diagram G file is inconsistent with that of the SSD file, and jumping to the step S2.16, otherwise, entering the step S2.13;
step S2.13: for each main transformer interval primitive in the main wiring diagram G file, searching main transformer interval elements with the same name in the SSD file, if the main transformer interval elements are not found, judging that the main transformer intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S2.16; if so, the two are considered to be the same main transformer interval, and the step S2.14 is entered;
step S2.14: traversing each electrical equipment primitive of the main transformer interval, searching electrical equipment elements with the same name in the same main transformer interval of the SSD file, if the electrical equipment elements do not exist or the equipment types are inconsistent, judging that the main transformer interval of the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S2.16, otherwise, entering the step S2.15;
step S2.15: judging that the main transformation interval of the main wiring diagram G file and the SSD file is consistent, and entering a step S3;
step S2.16: and recording main transformation interval inconsistent information of the main wiring diagram G file and the SSD file, and entering the step S3.
3. The method for checking consistency between a main wiring diagram G file and an SSD file according to claim 1, wherein the step S3 comprises the following steps:
step S3.1: finding out all interval primitives under each voltage class according to the connection relation of winding wiring terminals of transformer primitives in a main wiring diagram G file, and obtaining a common interval list under each voltage class after eliminating the interval primitives of a main transformer;
step S3.2: finding out all interval elements under each voltage grade element in the SSD file, and obtaining a common interval list under each voltage grade after eliminating main transformer interval elements;
step S3.3: comparing whether the number of the common intervals under the same voltage level of the main wiring diagram G file and the SSD file is the same or not; if the difference is not the same, the ordinary interval between the main wiring diagram G file and the SSD file is judged to be inconsistent, and the step S3.9 is skipped; otherwise, go to step S3.4;
step S3.4: checking whether the names of the common interval primitives under each voltage level of the main wiring diagram G file are repeated, if the common interval primitives with repeated names exist, judging that the common intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.5;
step S3.5: checking whether the names of the common interval elements under each voltage level in the SSD file are repeated, if the common interval elements with the repeated names exist, judging that the common interval between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.6;
step S3.6: traversing the ordinary interval list of each voltage level in the main wiring diagram G file, searching the ordinary interval elements with the same name in the SSD file under the same voltage level, if not, judging that the ordinary intervals of the main wiring diagram G file and the SSD file are not consistent, and jumping to the step S3.9; if so, the two are considered to be the same interval, and the step S3.7 is carried out;
step S3.7: traversing each power equipment primitive in the ordinary interval list of the main wiring diagram G file, searching power equipment elements with the same name in the same ordinary interval of the SSD file, if the power equipment elements do not exist or the types of the power equipment are inconsistent, judging that the ordinary intervals of the main wiring diagram G file and the SSD file are inconsistent, and jumping to the step S3.9, otherwise, entering the step S3.8;
step S3.8: judging that the ordinary interval of the main wiring diagram G file and the SSD file is consistent, and entering a step S4;
step S3.9: and recording the information of the inconsistency of the ordinary interval between the main wiring diagram G file and the SSD file, and entering the step S4.
4. The method for checking consistency between a main wiring diagram G file and an SSD file according to claim 1, wherein the step S4 comprises the following steps:
step S4.1: establishing a G file connection point list, specifically:
step S4.1.1: all connecting lines in the main wiring diagram G file form a G file connecting line list;
step S4.1.2: selecting a first connecting line of the G file connecting line list, finding all connecting lines directly connected with the first connecting line as associated connecting lines, and simultaneously obtaining all terminals of the first connecting line and the associated connecting lines and power equipment primitives to which the terminals belong;
step S4.1.3: constructing G file connection points by using all the terminals found in the step S4.1.2 and the electrical equipment primitives to which the terminals belong, wherein the names of the G file connection points are formed by arranging connection object identifications corresponding to the electrical equipment primitives connected by the first connection line and the associated connection line in ascending order and splicing the connection object identifications by using English half-angle underlines as separators;
step S4.1.4: adding the G file connection point constructed in step S4.1.3 to a list of G file connection points;
step S4.1.5: deleting the associated connection line and the first connection line found in step S4.1.2 from the G-file connection line list;
step S4.1.6: repeating the steps S4.1.2 to S4.1.5 until the G-file connection line list LineList is empty;
step S4.2: a list of SSD file connection points is established,
step S4.2.1: all connecting lines in the SSD file form an SSD file connecting line list;
step S4.2.2: selecting a first connecting line of the SSD file connecting line list, finding all connecting lines directly connected with the first connecting line as associated connecting lines, and simultaneously obtaining all terminals of the first connecting line and the associated connecting lines and power equipment elements to which the terminals belong;
step S4.2.3: constructing SSD file connection points by using all the terminals found in the step S4.2.2 and the power equipment elements to which the terminals belong, wherein the names of the SSD file connection points are formed by splicing connecting object identifications corresponding to the power equipment elements connected by the first connecting line and the associated connecting line in ascending order and then using English half-angle underlines as separators;
step S4.2.4: adding the SSD file connection point constructed in step S4.2.3 to the SSD file connection point list;
step S4.2.5: deleting the associated connection line and the first connection line found in step S4.2.2 from the SSD file connection line list;
step S4.2.6: repeating steps S4.2.2-S4.2.5 until the SSD file connection line list is empty;
step S4.3: comparing the G file connection point list with the SSD file connection point list, specifically:
step S4.3.1: comparing whether the number of the connection points in the G file connection point list and the number of the connection points in the SSD file connection point list are equal or not, if not, judging that the topological connection relation between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S4.4, otherwise, entering the step S4.3.2;
step S4.3.2: sequencing the names of the G file connection points in the G file connection point list in an ascending order, sequencing the names of the SSD file connection points in the SSD file connection point list in an ascending order, traversing the sequenced G file connection point list and the SSD file connection point list, comparing whether the corresponding G file connection point name is the same as the SSD file connection point name, if so, judging that the topological connection relation between the main wiring diagram G file and the SSD file is inconsistent, and jumping to the step S4.4; if the two files are the same, judging that the topological connection relation between the equipment of the main wiring diagram G file and the SSD file is consistent,
step S4.4: and recording the inconsistent information of the topological connection relation between the main wiring diagram G file and the SSD file device.
5. The method for verifying consistency between a main wiring diagram G file and an SSD file according to claim 4, wherein in the step S4.1.3, the connection object identifiers corresponding to the primitives of the power equipment are obtained as follows;
when the power equipment primitive connected by the first connecting line and the associated connecting line in step S4.1.2 is a transformer equipment primitive, the connection object identifier is: "name of transformer primitive + English half-corner colon + terminal type + English half-corner colon + voltage level voltage value of winding where terminal is located",
when the power device primitive connected by the first connection line and the associated connection line in step S4.1.2 is a power device primitive other than the transformer device primitive, the connection object identifier directly uses the name of the power device primitive.
6. The method for verifying consistency between a main wiring diagram G file and an SSD file according to claim 4, wherein in the step S4.2.3, the connection object identifier corresponding to the power device element is obtained as follows;
when the power device element connected by the first connection line and the associated connection line of step S4.2.2 is a transformer device element, the connection object identifier is: "name of transformer element + english half-corner colon + terminal type + english half-corner colon + voltage level voltage value of winding where terminal is located";
when the power device element to which the first connection line and the associated connection line of step S4.2.2 are connected is a power device element other than the transformer device element, the connection object identifier directly uses the name of the power device element.
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