A control method and system for electronic transfer switch output contacts

Abstract

The application provides a control method and system for output contact of electronic change-over switch, comprising: determining the range of output contact of electronic change-over switch to be controlled, and determining the total number of output contact; setting the preset output contact control module according to the determined total number of output contact, and obtaining the corresponding output contact control module; updating the output contact control module corresponding to the output contact of electronic change-over switch to be controlled according to the actual required number of layers and the control identifier of each layer, and obtaining the updated output contact control module; determining the open and closed state of the position corresponding to the output contact, and selecting the coil of the corresponding input contact for control according to the open and closed state of the position corresponding to the output contact. The application realizes arbitrary control of the type of output contact during intelligent operation of the change-over switch, avoids the jamming and aging of mechanical operation, and makes the same hardware applicable to multiple different application occasions.

Description

Technical Field

[0001] The present invention relates to the technical field of control of electronic transfer switches, and in particular to a control method and system for output contacts of an electronic transfer switch. Background Art

[0002] In the automatic control system of the substation, the secondary system generally uses a coaxial transfer switch when operation is required in local / remote / on / off / maintenance / operation modes. Even with the rapid development of intelligence, it is still widely used and still relies on manual operation because the transfer handle is a mechanical operating device. In actual applications, this type of coaxial switch has the significant characteristics of being used in that the non-operation time is much longer than the operation time. If it is not used frequently, it will become stuck, and if it is used frequently, it will be mechanically aged and damaged. In addition, the requirements for transfer switches in different application scenarios are different, and different models and contacts cannot be universal. Therefore, the research and implementation of transfer switch control applications based on universal output contacts have practical value. Summary of the Invention

[0003] The purpose of the present invention is to propose a control method and system for the output contacts of an electronic conversion switch, and to solve the technical problem of how to control the type of the output contacts of the conversion switch by forming a longitudinal dimension through the switch rotation angle and the layer number.

[0004] In one aspect, a method for controlling an output contact of an electronic transfer switch is provided, comprising:

[0005] Determining a range of output contacts of the electronic transfer switch to be controlled, and determining a total number of output contact pairs based on the range of the output contacts of the electronic transfer switch;

[0006] The preset output contact control module is set according to the determined total number of output contact pairs to obtain an output contact control module corresponding to the output contact of the electronic transfer switch to be controlled; wherein the output contact control module includes a plurality of longitudinal layers arranged horizontally and a plurality of dimensional layers arranged vertically and interlaced with the longitudinal layers, the longitudinal layers representing the output contact control state, and the dimensional layers representing the control angle position;

[0007] Obtaining the actual number of layers required and the control identifier of each layer, and updating the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the actual number of layers required and the control identifier of each layer, to obtain an updated output contact control module; wherein the actual number of layers required includes at least the number of longitude layers and the number of latitude layers, and the control identifier of each layer includes at least whether to use or not use;

[0008] The updated output contact control module determines the open and closed states of the corresponding positions of the output contacts, and selects the coils of the corresponding input contacts for control according to the open and closed states of the corresponding positions of the output contacts.

[0009] Preferably, determining the total number of output contact pairs according to the range of the output contacts of the electronic conversion switch specifically includes:

[0010] The maximum longitude and latitude are determined from the range of the output contacts of the electronic switching switch, the product of the maximum longitude and the maximum latitude is output as the maximum matrix contact number, and twice the value of the maximum matrix contact number is output as the total number of output contact pairs.

[0011] Preferably, the setting of the preset output contact control module according to the determined total number of output contact pairs specifically includes:

[0012] A matrix contact corresponding to the output contact is selected in the preset output contact control module, and a control port corresponding to each matrix contact is initialized, wherein the control port can independently control the opening or closing of two output contacts connected thereto.

[0013] Preferably, updating the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the number of layers actually required and the control identifier of each layer specifically includes:

[0014] Identifying the number of longitude layers and the control identifiers corresponding to the longitude layers from the actually required number of layers and the control identifiers of the layers;

[0015] Setting the corresponding total number of longitude layers in the output contact control module according to the number of longitude layers;

[0016] When the control flag corresponding to the longitude layer is used, setting the longitude layer to be available;

[0017] When the control flag corresponding to the longitude layer is unused, the longitude layer is set to be unavailable.

[0018] Preferably, the updating of the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the number of layers actually required and the control identifier of each layer further includes:

[0019] Identifying the number of dimensional layers and the control identifiers corresponding to the dimensional layers from the actually required number of layers and the control identifiers of the layers;

[0020] Setting the corresponding total number of dimensional layers in the output contact control module according to the number of dimensional layers;

[0021] When the control flag corresponding to the dimension layer is used, the dimension layer is set to be available;

[0022] When the control flag corresponding to the dimensional layer is unused, the dimensional longitude layer is set to be unavailable.

[0023] Preferably, the determining of the open and closed states of the corresponding positions of the output contacts by the updated output contact control module specifically includes:

[0024] The updated output contact control module outputs the longitude parameter and latitude parameter corresponding to each output contact;

[0025] The longitude parameter and latitude parameter corresponding to each output contact are combined into a control contact command corresponding to the output node, and the closing and opening of the output contact are controlled by the control contact command corresponding to the output contact.

[0026] On the other hand, a control system for the output contacts of an electronic transfer switch is provided, which is used to implement the control method for the output contacts of the electronic transfer switch, including:

[0027] an output contact grouping unit for determining a range of output contacts of the electronic transfer switch to be controlled, and determining a total number of output contact pairs according to the range of the output contacts of the electronic transfer switch;

[0028] A module update unit is used to set a preset output contact control module according to the determined total number of output contact pairs, so as to obtain an output contact control module corresponding to the output contact of the electronic transfer switch to be controlled; wherein the output contact control module includes a plurality of transversely arranged longitude layers and a plurality of longitudinally arranged dimensional layers interlaced with the longitude layers, the longitude layers represent the output contact control state, and the dimensional layers represent the control angle position; and, is used to obtain the number of layers actually required and the control identifier of each layer, and update the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the number of layers actually required and the control identifier of each layer, so as to obtain an updated output contact control module; wherein the number of layers actually required includes at least the number of longitude layers and the number of dimensional layers, and the control identifier of each layer includes at least whether to use or not;

[0029] The contact state output unit is used to determine the open and closed states of the corresponding positions of the output contacts through the updated output contact control module, and select the coil of the corresponding input contact for control according to the open and closed states of the corresponding positions of the output contacts.

[0030] Preferably, the output contact grouping unit is specifically used to determine the maximum longitude number and the maximum latitude number from the range of the output contacts of the electronic conversion switch, output the product of the maximum longitude number and the maximum latitude number as the maximum matrix contact number, and output twice the value of the maximum matrix contact number as the total logarithm of the output contacts.

[0031] Preferably, the module updating unit is specifically configured to select a matrix contact corresponding to the output contact in the preset output contact control module, and initialize a control port corresponding to each matrix contact, wherein the control port can independently control the opening or closing of two output contacts connected thereto;

[0032] Identifying the number of longitude layers and the control identifiers corresponding to the longitude layers from the number of layers actually required and the control identifiers of the layers; setting the corresponding total number of longitude layers in the output contact control module according to the number of longitude layers; setting the longitude layer as available when the control identifier corresponding to the longitude layer is used; and setting the longitude layer as unavailable when the control identifier corresponding to the longitude layer is not used;

[0033] Identify the number of dimensional layers and the control identifiers corresponding to the dimensional layers from the number of layers actually required and the control identifiers of the layers; set the corresponding total number of dimensional layers in the output contact control module according to the number of dimensional layers; when the control identifier corresponding to the dimensional layer is in use, set the dimensional layer to be available; when the control identifier corresponding to the dimensional layer is not in use, set the dimensional longitude layer to be unavailable.

[0034] Preferably, the contact state output unit is specifically used for the updated output contact control module to output the longitude parameter and latitude parameter corresponding to each output contact;

[0035] The longitude parameter and latitude parameter corresponding to each output contact are combined into a control contact command corresponding to the output node, and the closing and opening of the output contact are controlled by the control contact command corresponding to the output contact.

[0036] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0037] The control method and system for the output contacts of an electronic transfer switch provided by the present invention, by setting the number of switch rotation positions and the output contact module layer number to form the warp dimension of a matrix algorithm, enables arbitrary programming and control of the output contact type during intelligent operation of the transfer switch, avoiding the problems of mechanical operation jamming and aging. The matrix algorithm also enables flexible configuration and intelligent control of the transfer switch, such as arbitrary configuration of multiple states and arbitrary matching of multiple positions, achieving the universal feature of using the same hardware for multiple different applications. This improves the flexibility of the equipment, reduces the labor of on-site personnel, reduces the risk of on-site equipment modification, improves work efficiency, and indirectly provides support for users to improve the productivity of their unit personnel. It has strong incubation and promotion potential and can be widely used in the design of power system control and measurement circuits and other control equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying any creative work, other drawings obtained based on these drawings still fall within the scope of the present invention.

[0039] Figure 1 Schematic diagram of the main process of a method for controlling output contacts of an electronic transfer switch according to an embodiment of the present invention.

[0040] Figure 2 Schematic diagram of an output contact control module in an embodiment of the present invention.

[0041] Figure 3 Schematic diagram of a control system for output contacts of an electronic transfer switch according to an embodiment of the present invention. DETAILED DESCRIPTION

[0042] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0043] like Figure 1 FIG. 1 is a schematic diagram of an embodiment of a method for controlling output contacts of an electronic switching switch provided by the present invention. In this embodiment, the method includes the following steps:

[0044] Determine the range of the electronic switch output contacts to be controlled, and based on this range, determine the total number of output contact pairs. In other words, determine the range of the electronic switch output contacts to be processed, i.e., determine the maximum longitude and latitude of the output nodes. This provides the data foundation for configuring a matrix algorithm that generates a maximum number of contact pairs equal to 2 * maximum longitude * maximum latitude.

[0045] In this embodiment, the maximum longitude and latitude are determined from the range of the electronic switch output contacts, the product of the maximum longitude and the maximum latitude is output as the maximum matrix contact number, and twice the maximum matrix contact number is output as the total number of output contact pairs. Figure 2 As shown, according to the designed maximum longitude 21 and maximum latitude 22, the maximum number of matrix contacts is configured as the maximum longitude * maximum latitude. Each matrix contact 23 is initialized through the control port of the controller chip, and each control port can independently control the opening and closing of two output contacts.

[0046] Furthermore, the preset output contact control module is set according to the determined total number of output contact pairs to obtain an output contact control module corresponding to the output contact of the electronic switching switch to be controlled; wherein, the output contact control module includes a plurality of horizontally arranged longitude layers and a plurality of vertically arranged dimension layers staggered with the longitude layers, the longitude layers represent the output contact control state, and the dimension layers represent the control angle position; that is, the configuration is performed according to the designed maximum longitude number and maximum latitude number, and the control port of the controller chip is initialized, so that each control port can independently control the opening and closing of two output contacts, thereby achieving the purpose of configuring a matrix algorithm with a maximum contact pair number of 2*maximum longitude number*maximum latitude number.

[0047] In this embodiment, a matrix contact corresponding to the output contact is selected in the preset output contact control module, and a control port corresponding to each matrix contact is initialized, wherein the control port can independently control the opening or closing of the two output contacts connected thereto.

[0048] Furthermore, the number of layers actually required and the control identifiers of each layer are obtained, and the output contact control module corresponding to the output contact of the electronic conversion switch to be controlled is updated according to the number of layers actually required and the control identifiers of each layer, to obtain an updated output contact control module; wherein, the number of layers actually required includes at least the number of longitude layers and the number of dimensional layers, and the control identifiers of each layer include at least use or not use; that is, the longitude layer of the output contact is flexibly and accurately configured on-site according to demand to select the number of control module layers, so as to achieve the purpose of plug-and-play and on-site programming of the output contact control module, and complete the selection of the dimensional layer of the output contact programming, so as to achieve the purpose of flexibly and accurately configuring the number of control corner positions on-site according to demand.

[0049] In this embodiment, the number of longitude layers and the control identifiers corresponding to the longitude layers are identified from the actual number of layers required and the control identifiers of the layers; the total number of longitude layers corresponding to the output contact control module is set based on the number of longitude layers; when the control identifier corresponding to the longitude layer is in use, the longitude layer is set to be available; when the control identifier corresponding to the longitude layer is not in use, the longitude layer is set to be unavailable. In other words, the total number of longitude layers m of the module, the number of layers i actually required on site, and the control identifiers of each layer are set. By setting the maximum number of layers of the conversion switch and setting the control identifiers to 1 or 0, the use or non-use of these layers is determined. This completes the longitude line of the output contact programming, flexibly and accurately configuring the number of control module layers on-site as required, achieving the purpose of plug-and-play and on-site programming of the output contact control module.

[0050] Specifically, the number of dimensional layers and the control identifiers corresponding to the dimensional layers are identified from the number of layers actually required and the control identifiers of the layers; the total number of dimensional layers corresponding to the output contact control module is set according to the number of dimensional layers; when the control identifier corresponding to the dimensional layer is in use, the dimensional layer is set to be available; when the control identifier corresponding to the dimensional layer is not in use, the dimensional longitude layer is set to be unavailable. In other words, the total number n of control position latitudes X, the number of digits actually required on site j, and the control identifiers of each latitude are set. The use or non-use is determined by designing the maximum angle segment and setting the control identifiers to 1 and 0. The control identifiers of the bits to be used are all set to 1, and the control identifiers of the unused bits are all set to 0. This completes the selection of the longitude lines for output contact programming, achieving the purpose of flexibly and accurately configuring the number of control angle positions on-site as required.

[0051] Furthermore, the updated output contact control module determines the open / closed state of the corresponding output contact position and selects the corresponding input contact coil for control based on the open / closed state of the corresponding output contact position. In other words, by setting the valid longitude parameter i and the longitude parameter j to generate the matrix equation A(i, j), which is used to generate the control contact command to control the closing and opening of the output contact, forming a complete output contact control judgment logic. This achieves the goal of arbitrary programming of the output contact on demand without changing the hardware, realizing the logic of a true universal switch.

[0052] In this embodiment, the updated output contact control module outputs the longitude parameter and latitude parameter corresponding to each output contact; the longitude parameter and latitude parameter corresponding to each output contact are composed into the control contact command corresponding to the output node, and the closing and opening of the output contact are controlled by the control contact command corresponding to the output contact.

[0053] like Figure 3FIG. 1 is a schematic diagram of an embodiment of a method for controlling output contacts of an electronic transfer switch provided by the present invention. In this embodiment, the system includes:

[0054] The output contact grouping unit is used to determine the range of the output contacts of the electronic conversion switch to be controlled, and to determine the total number of output contact pairs according to the range of the output contacts of the electronic conversion switch.

[0055] In a specific embodiment, the output contact grouping unit is specifically used to determine the maximum longitude number and the maximum latitude number from the range of the output contacts of the electronic conversion switch, output the product of the maximum longitude number and the maximum latitude number as the maximum matrix contact number, and output twice the value of the maximum matrix contact number as the total logarithm of the output contacts.

[0056] A module update unit is used to set a preset output contact control module according to the determined total number of output contact pairs, so as to obtain an output contact control module corresponding to the output contact of the electronic conversion switch to be controlled; wherein the output contact control module includes a plurality of transversely arranged longitude layers and a plurality of longitudinally arranged dimensional layers staggered with the longitude layers, the longitude layers represent the output contact control state, and the dimensional layers represent the control angle position; and, is used to obtain the number of layers actually required and the control identifier of each layer, and update the output contact control module corresponding to the output contact of the electronic conversion switch to be controlled according to the number of layers actually required and the control identifier of each layer, so as to obtain an updated output contact control module; wherein the number of layers actually required includes at least the number of longitude layers and the number of dimensional layers, and the control identifier of each layer includes at least use or not use.

[0057] In a specific embodiment, the module updating unit is specifically configured to select a matrix contact corresponding to the output contact in the preset output contact control module, and initialize a control port corresponding to each matrix contact, wherein the control port can independently control the opening or closing of two output contacts connected thereto;

[0058] Identifying the number of longitude layers and the control identifiers corresponding to the longitude layers from the number of layers actually required and the control identifiers of the layers; setting the corresponding total number of longitude layers in the output contact control module according to the number of longitude layers; setting the longitude layer as available when the control identifier corresponding to the longitude layer is used; and setting the longitude layer as unavailable when the control identifier corresponding to the longitude layer is not used;

[0059] Identify the number of dimensional layers and the control identifiers corresponding to the dimensional layers from the number of layers actually required and the control identifiers of the layers; set the corresponding total number of dimensional layers in the output contact control module according to the number of dimensional layers; when the control identifier corresponding to the dimensional layer is in use, set the dimensional layer to be available; when the control identifier corresponding to the dimensional layer is not in use, set the dimensional longitude layer to be unavailable.

[0060] The contact state output unit is used to determine the open and closed states of the corresponding positions of the output contacts through the updated output contact control module, and select the coil of the corresponding input contact for control according to the open and closed states of the corresponding positions of the output contacts.

[0061] In a specific embodiment, the contact state output unit is specifically used for the updated output contact control module to output the longitude parameter and latitude parameter corresponding to each output contact;

[0062] The longitude parameter and latitude parameter corresponding to each output contact are combined into a control contact command corresponding to the output node, and the closing and opening of the output contact are controlled by the control contact command corresponding to the output contact.

[0063] It should be noted that the system described in the above embodiment corresponds to the method described in the above embodiment. Therefore, the parts of the system described in the above embodiment that are not described in detail can be obtained by referring to the contents of the method described in the above embodiment, and will not be repeated here.

[0064] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0065] The control method and system for the output contacts of an electronic transfer switch provided by the present invention, by setting the number of switch rotation positions and the output contact module layer number to form the warp dimension of a matrix algorithm, enables arbitrary programming and control of the output contact type during intelligent operation of the transfer switch, avoiding the problems of mechanical operation jamming and aging. The matrix algorithm also enables flexible configuration and intelligent control of the transfer switch, such as arbitrary configuration of multiple states and arbitrary matching of multiple positions, achieving the universal feature of using the same hardware for multiple different applications. This improves the flexibility of the equipment, reduces the labor of on-site personnel, reduces the risk of on-site equipment modification, improves work efficiency, and indirectly provides support for users to improve the productivity of their unit personnel. It has strong incubation and promotion potential and can be widely used in the design of power system control and measurement circuits and other control equipment.

[0066] The above disclosure is merely a preferred embodiment of the present invention and certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A method for controlling an output contact of an electronic switching switch, characterized in that: include: Determining a range of output contacts of the electronic transfer switch to be controlled, and determining a total number of output contact pairs based on the range of the output contacts of the electronic transfer switch; The preset output contact control module is set according to the determined total number of output contact pairs to obtain an output contact control module corresponding to the output contact of the electronic transfer switch to be controlled; wherein the output contact control module includes a plurality of longitudinal layers arranged horizontally and a plurality of dimensional layers arranged vertically and interlaced with the longitudinal layers, the longitudinal layers representing the output contact control state, and the dimensional layers representing the control angle position; Obtaining the actual number of layers required and the control identifier of each layer, and updating the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the actual number of layers required and the control identifier of each layer, to obtain an updated output contact control module; wherein the actual number of layers required includes at least the number of longitude layers and the number of latitude layers, and the control identifier of each layer includes at least whether to use or not use; The updated output contact control module determines the open and closed states of the corresponding positions of the output contacts, and selects the coils of the corresponding input contacts for control according to the open and closed states of the corresponding positions of the output contacts.

2. The method according to claim 1, wherein Determining the total number of output contact pairs according to the range of the output contacts of the electronic conversion switch specifically includes: The maximum longitude and latitude are determined from the range of the output contacts of the electronic switching switch, the product of the maximum longitude and the maximum latitude is output as the maximum matrix contact number, and twice the value of the maximum matrix contact number is output as the total number of output contact pairs.

3. The method according to claim 2, wherein The setting of the preset output contact control module according to the determined total number of output contact pairs specifically includes: A matrix contact corresponding to the output contact is selected in the preset output contact control module, and a control port corresponding to each matrix contact is initialized, wherein the control port can independently control the opening or closing of two output contacts connected thereto.

4. The method according to claim 3, wherein The updating of the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the number of layers actually required and the control identifier of each layer specifically includes: Identifying the number of longitude layers and the control identifiers corresponding to the longitude layers from the actually required number of layers and the control identifiers of the layers; Setting the corresponding total number of longitude layers in the output contact control module according to the number of longitude layers; When the control flag corresponding to the longitude layer is used, setting the longitude layer to be available; When the control flag corresponding to the longitude layer is unused, the longitude layer is set to be unavailable.

5. The method according to claim 4, wherein The updating of the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the number of layers actually required and the control identifier of each layer also includes: Identifying the number of dimensional layers and the control identifiers corresponding to the dimensional layers from the actually required number of layers and the control identifiers of the layers; Setting the corresponding total number of dimensional layers in the output contact control module according to the number of dimensional layers; When the control flag corresponding to the dimension layer is used, the dimension layer is set to be available; When the control flag corresponding to the dimensional layer is unused, the dimensional longitude layer is set to be unavailable.

6. The method according to claim 5, wherein The determining of the open and closed states of the corresponding positions of the output contacts by the updated output contact control module specifically includes: The updated output contact control module outputs the longitude parameter and latitude parameter corresponding to each output contact; The longitude parameter and latitude parameter corresponding to each output contact are combined into a control contact command corresponding to the output node, and the closing and opening of the output contact are controlled by the control contact command corresponding to the output contact.

7. A control system for output contacts of an electronic switching switch, for implementing the method according to any one of claims 1 to 6, characterized in that: include: an output contact grouping unit for determining a range of output contacts of the electronic transfer switch to be controlled, and determining a total number of output contact pairs according to the range of the output contacts of the electronic transfer switch; A module update unit is used to set a preset output contact control module according to the determined total number of output contact pairs, so as to obtain an output contact control module corresponding to the output contact of the electronic transfer switch to be controlled; wherein the output contact control module includes a plurality of transversely arranged longitude layers and a plurality of longitudinally arranged dimensional layers interlaced with the longitude layers, the longitude layers represent the output contact control state, and the dimensional layers represent the control angle position; and, is used to obtain the number of layers actually required and the control identifier of each layer, and update the output contact control module corresponding to the output contact of the electronic transfer switch to be controlled according to the number of layers actually required and the control identifier of each layer, so as to obtain an updated output contact control module; wherein the number of layers actually required includes at least the number of longitude layers and the number of dimensional layers, and the control identifier of each layer includes at least whether to use or not; The contact state output unit is used to determine the open and closed states of the corresponding positions of the output contacts through the updated output contact control module, and select the coil of the corresponding input contact for control according to the open and closed states of the corresponding positions of the output contacts.

8. The system according to claim 7, wherein: The output contact grouping unit is specifically used to determine the maximum longitude number and the maximum latitude number from the range of the output contacts of the electronic conversion switch, output the product of the maximum longitude number and the maximum latitude number as the maximum matrix contact number, and output twice the value of the maximum matrix contact number as the total logarithm of the output contacts.

9. The system according to claim 8, wherein The module updating unit is specifically configured to select a matrix contact corresponding to the output contact in the preset output contact control module, and initialize a control port corresponding to each matrix contact, wherein the control port can independently control the opening or closing of two output contacts connected thereto; Identifying the number of longitude layers and the control identifiers corresponding to the longitude layers from the number of layers actually required and the control identifiers of the layers; setting the corresponding total number of longitude layers in the output contact control module according to the number of longitude layers; setting the longitude layer as available when the control identifier corresponding to the longitude layer is used; and setting the longitude layer as unavailable when the control identifier corresponding to the longitude layer is not used; Identify the number of dimensional layers and the control identifiers corresponding to the dimensional layers from the number of layers actually required and the control identifiers of the layers; set the corresponding total number of dimensional layers in the output contact control module according to the number of dimensional layers; when the control identifier corresponding to the dimensional layer is in use, set the dimensional layer to be available; when the control identifier corresponding to the dimensional layer is not in use, set the dimensional longitude layer to be unavailable.

10. The system according to claim 9, wherein: The contact state output unit is specifically used for the updated output contact control module to output the longitude parameter and latitude parameter corresponding to each output contact; The longitude parameter and latitude parameter corresponding to each output contact are combined into a control contact command corresponding to the output node, and the closing and opening of the output contact are controlled by the control contact command corresponding to the output contact.

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