CN115395644A - Anti-misoperation method, device and system based on primary and secondary equipment cooperation - Google Patents
Anti-misoperation method, device and system based on primary and secondary equipment cooperation Download PDFInfo
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- CN115395644A CN115395644A CN202210891363.3A CN202210891363A CN115395644A CN 115395644 A CN115395644 A CN 115395644A CN 202210891363 A CN202210891363 A CN 202210891363A CN 115395644 A CN115395644 A CN 115395644A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
The invention relates to a method, a device and a system for preventing misoperation based on primary and secondary equipment cooperation, wherein the method comprises the following steps: acquiring state information of primary equipment and secondary equipment through the background host, and sending the state information to the error prevention host in the form of an information forwarding point table; in the process of performing simulated preview on the secondary equipment through the error prevention host, checking whether error operation exists in the process of performing simulated preview according to the state information and a preset error prevention logic database; if the misoperation exists, the operation authority of the secondary equipment is closed through the misoperation prevention host; and if no misoperation exists, opening the operation authority of the secondary equipment through the anti-misoperation host and sending an operation ticket to the operator. Through the application of the system in the operation of the transformer substation, the misoperation of workers in the operation process of secondary equipment can be effectively prevented, and the safety and stability performance of the transformer substation is improved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a method, a device and a system for preventing misoperation based on primary and secondary equipment cooperation.
Background
In the daily operation and maintenance work of power transformation, switching operation is one of important work tasks, and a power transformation operation and maintenance worker converts electrical equipment from one state to another state or changes the operation mode of a system by operating a disconnecting switch, a circuit breaker and installing and removing a ground wire, wherein the operation is called switching operation. The switching operation of the electrical equipment is used as an important link for switching the mode of the power system, and is an important guarantee for the safe and stable operation of the power system. Wherein, the switching operation is divided into the operation of primary equipment and secondary equipment. The existing power transformation operation ticket generation management system only establishes an anti-misoperation logic library and logic judgment aiming at primary equipment, so that although the occurrence of manual misoperation of the primary equipment is avoided to a great extent, due to the complexity of secondary equipment principles such as relay protection and the like, power transformation operators generally do not deeply master the contents such as the secondary principle and the like, and the knowledge of a secondary relay protection part is relatively weak; meanwhile, the original operation ticket system has no special alarm signal and no specific anti-misoperation locking means for the switching of an important secondary pressing plate, and is not beneficial to the safety protection of secondary operation of operators. Along with the promotion of "overhaul" mode, the protection device type that the operating personnel contacted can be more and more, only relies on current primary equipment to prevent mistake the condition and is difficult to guarantee the exactness to secondary equipment operation, and the field of transformer substation does not have the management system to secondary equipment operation, prevent mistake logic judgement again simultaneously, just so causes the operating personnel to take place the artificial mistake and throw off, leak and throw off relay protection clamp plate in operation process, brings very big danger for production and operating personnel's safety.
Disclosure of Invention
In order to overcome the problems in the related art, the invention discloses and provides an anti-misoperation method, device and system based on primary and secondary equipment cooperation.
According to a first aspect of the disclosed embodiments of the present invention, there is provided an anti-misoperation method based on primary and secondary device cooperation, which is applied to an anti-misoperation system based on the primary and secondary device cooperation, the system including: the system comprises an anti-error logic library, an information forwarding point table, an anti-error host, a background host, primary equipment and secondary equipment, wherein the background host is connected with all the primary equipment and the secondary equipment on site, the anti-error host is connected with the background host, the information forwarding point table is positioned in the background host, the anti-error logic library is positioned in the anti-error host, and the method comprises the following steps:
acquiring state information of primary equipment and secondary equipment through the background host, and sending the state information to the error prevention host in the form of an information forwarding point table;
in the process of performing simulated preview on the secondary equipment through the error prevention host, checking whether error operation exists in the process of performing simulated preview according to the state information and a preset error prevention logic database;
if the misoperation is determined to exist, the operation authority of the secondary equipment is closed through the misoperation prevention host;
and if no misoperation exists, opening the operation authority of the secondary equipment through the anti-misoperation host and sending an operation order to the operator.
Optionally, the anti-error logic library further includes an interval analog quantity and an interval alarm message of the secondary device.
Optionally, the secondary equipment is a measurement and control device, according to whether there is the maloperation in the simulation preview process to the state information and predetermined mistake prevention logic database to check, include:
determining the number and the use state of each breaker in the measurement and control device and the number and the use state of each switch in the measurement and control device;
and checking whether misoperation exists in the simulation preview process through a preset anti-misoperation logic database according to the number and the use state of each circuit breaker and the number and the use state of each switch.
Optionally, the method further includes:
and checking whether misoperation exists in the simulation preview process through a preset anti-misoperation logic database so as to determine whether to trigger the alarm information of the secondary equipment or to logically lock the secondary equipment.
Optionally, the secondary device is a double-protection device, and the checking of whether there is a misoperation in the simulation preview process according to the state information and a preset error-prevention logic database includes:
determining the state information of primary equipment, and judging whether the double protection devices exit or not according to the anti-misoperation logic if the primary equipment is in the running state;
if the first set of protection device is performing exit operation, performing logic locking on the exit operation of the second set of protection device to prohibit the exit operation of the second set of protection device;
if the quitting operation of the first set of protection device is finished, the quitting operation of the second set of protection device is simulated for making out the invoice.
Optionally, the method further includes:
in the process of quitting the second set of protection device, acquiring the state information of the first set of protection device every preset time period through the background host, and judging whether the first set of protection device is in the running state or not through the anti-misoperation host;
and if the first set of protection device is detected to be in the running state, carrying out logic locking on the exit operation of the second set of protection device so as to prohibit the exit operation of the second set of protection device.
Optionally, the method further includes:
in the process of quitting the second set of protection device, acquiring the state information of the first set of protection device every other preset time period through the background host, and judging whether the first set of protection device is in an abnormal operation state or a device alarm state through the anti-misoperation host;
and if the first set of protection device is detected to be in an abnormal operation state or a device alarm state, carrying out logic locking on the exit operation of the second set of protection device to prohibit the exit operation of the second set of protection device.
Optionally, the method further includes:
when the exit of the functional pressure plate is attempted, the corresponding locking logic is ejected, and the exit operation is prohibited.
According to a second aspect of the disclosed embodiment of the present invention, there is provided an anti-misoperation device based on primary and secondary device cooperation, which is applied to an anti-misoperation system based on primary and secondary device cooperation, the system including: prevent mistake logic storehouse, information forwarding point table, prevent mistake host computer, background host computer, primary equipment and secondary equipment, the background host computer links to each other with all primary equipment in scene and secondary equipment, prevent that mistake host computer links to each other with the background host computer, information forwarding point table is located in the background host computer, prevent mistake logic storehouse and be located prevent mistake in the host computer, the device includes:
the state information acquisition module acquires the state information of the secondary equipment through the background host and sends the state information to the error prevention host in the form of an information forwarding point table;
the checking module is connected with the state information acquisition module and is used for checking whether misoperation exists in the simulation rehearsal process according to the state information and a preset error prevention logic database in the process of performing simulation rehearsal on the secondary equipment through the error prevention host;
the locking logic module is connected with the checking module, and if the misoperation exists, the operation authority of the secondary equipment is closed through the misoperation prevention host;
and the opening authority module is connected with the checking module, and if no misoperation exists, the opening authority module opens the operation authority of the secondary equipment through the anti-misoperation host and sends an operation ticket to an operator.
According to a third aspect of the disclosed embodiments of the present invention, there is provided an anti-misoperation system based on cooperation of primary and secondary devices, the system including: the system comprises an anti-error logic library, an information forwarding point table, an anti-error host, a background host, primary equipment and secondary equipment;
the background host is connected with all primary equipment and secondary equipment on site, the anti-error host is connected with the background host, the information forwarding point table is positioned in the background host, and the anti-error logic library is positioned in the anti-error host;
the secondary equipment comprises a measurement and control device and a protection device.
In summary, the present invention relates to a method, an apparatus and a system for preventing misoperation based on primary and secondary device cooperation, wherein the method comprises: acquiring state information of primary equipment and secondary equipment through the background host, and sending the state information to the error prevention host in the form of an information forwarding point table; in the process of performing simulated preview on the secondary equipment through the error prevention host, checking whether error operation exists in the process of performing simulated preview according to the state information and a preset error prevention logic database; if the misoperation is determined to exist, the operation authority of the secondary equipment is closed through the misoperation prevention host; and if no misoperation exists, opening the operation authority of the secondary equipment through the anti-misoperation host and sending an operation ticket to the operator. Through the application of the system in the operation of the transformer substation, misoperation of workers in the operation process of secondary equipment is effectively prevented, and the safety and stability performance of the transformer substation is improved.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a flowchart illustrating an anti-misoperation method based on primary and secondary device cooperation according to an exemplary embodiment;
fig. 2 is a schematic view (one) of a display interface of an anti-misoperation system based on cooperation of primary and secondary devices;
fig. 3 is a schematic display interface diagram (ii) of an anti-misoperation system based on cooperation of primary and secondary devices;
fig. 4 is a schematic display interface diagram (iii) of an anti-misoperation system based on cooperation of primary and secondary devices;
FIG. 5 is a flow chart of a secondary operation of the anti-misoperation system based on the cooperation of a secondary device;
fig. 6 is a block diagram illustrating a structure of an anti-misoperation device based on cooperation of primary and secondary devices according to an exemplary embodiment.
Detailed Description
The following detailed description of the disclosed embodiments will be made in conjunction with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a flowchart illustrating an anti-misoperation method based on primary and secondary device cooperation according to an exemplary embodiment, where the method is applied to an anti-misoperation system based on primary and secondary device cooperation, and the system includes: the system comprises an anti-error logic library, an information forwarding point table, an anti-error host, a background host, primary equipment and secondary equipment, wherein the background host is connected with all the primary equipment and the secondary equipment on site, the anti-error host is connected with the background host, the information forwarding point table is positioned in the background host, and the anti-error logic library is positioned in the anti-error host.
In step 101, the background host collects status information of the primary device and the secondary device, and sends the status information to the error prevention host in the form of an information forwarding point table.
For example, in general, in view of the dangerous environment of the substation, before the secondary equipment is operated in the substation, it is necessary to determine whether there is a misoperation, and at this time, a background host and an anti-misoperation host are used. The background host is used for collecting state information of the primary equipment and the secondary equipment and sending the state information to the anti-error host in an information forwarding point table mode. The anti-misoperation host is arranged in an office place far away from the transformer substation, and an anti-misoperation logic library is prestored in the anti-misoperation host and used for judging whether misoperation exists in the secondary equipment according to the state information.
For example, the information forwarding point table can be represented by table 1:
TABLE 1
In step 102, in the process of performing simulated preview on the secondary device through the anti-error host, whether an error operation exists in the process of performing simulated preview is checked according to the state information and a preset anti-error logic database.
The anti-error logic library also comprises interval analog quantity and interval alarm message of the secondary equipment.
Illustratively, the anti-misoperation logic library is used for judging the state information of the secondary equipment according to preset anti-misoperation logic and determining whether misoperation exists in the operation process.
Further, this secondary equipment is measurement and control device, should be according to this state information and the mistake logical database of predetermineeing preventing that whether there is the maloperation in the simulation preview process to check, includes: determining the number and the use state of each breaker in the measurement and control device and the number and the use state of each switch in the measurement and control device; and checking whether misoperation exists in the simulation preview process through a preset anti-misoperation logic database according to the number and the use state of each breaker and the number and the use state of each switch.
Exemplarily, if the secondary device is a measurement and control device, checking whether misoperation exists according to the use states of the circuit breakers and the switches in the secondary device, which are acquired by the background host, wherein the secondary device comprises a plurality of circuit breakers and switches, and therefore the numbers of the circuit breakers and the switches need to be determined.
And checking whether misoperation exists in the simulation preview process through a preset anti-misoperation logic database so as to determine whether to trigger the alarm information of the secondary equipment or to logically lock the secondary equipment. Wherein, when the function pressing plate is tried to be withdrawn, the corresponding locking logic is ejected, and the operation of the withdrawal is prohibited.
Still further, this secondary equipment is double protection device, should check whether there is the maloperation in the simulation preview process according to this state information and predetermined mistake prevention logic database, includes: determining the state information of primary equipment, and judging whether the double protection devices exit or not according to the anti-error logic if the primary equipment is in the running state; if the first set of protection device is performing exit operation, performing logic locking on the exit operation of the second set of protection device to prohibit the exit operation of the second set of protection device; if the quitting operation of the first set of protection device is finished, the quitting operation of the second set of protection device is simulated for making out the invoice.
Illustratively, during a dual protection operation, only one set of protection is allowed to exit when a device is running, and the second set is prohibited from exiting when one set exits. And (5) performing quitting operation billing on the first set of line protection. In the process of simulating billing, a prompt is popped up, namely that the operation leads to the operation of the main protection of the line protection single set, so that an operator is reminded, the current interval is the operation equipment, and the result of the simulation operation can lead to certain risks.
In addition, in the process of quitting the second set of protection device, the background host computer acquires the state information of the first set of protection device every other preset time period, and the error prevention host computer judges whether the first set of protection device is in the running state; and if the first set of protection device is detected to be in the running state, carrying out logic locking on the exit operation of the second set of protection device so as to inhibit the exit operation of the second set of protection device.
The method further comprises the following steps: in the process of quitting the second set of protection device, acquiring the state information of the first set of protection device every other preset time period through the background host, and judging whether the first set of protection device is in an abnormal operation state or a device alarm state through the anti-misoperation host; and if the first set of protection device is detected to be in an abnormal operation state or a device alarm state, carrying out logic locking on the exit operation of the second set of protection device so as to prohibit the exit operation of the second set of protection device.
In an example, after the first set of protection invoices are finished, the second set of protection is subjected to the simulated invoicing of the quitting operation. The logic lock between the two sets of protection built in at this time will disable the exit operation for the second set of protection. The system patrols the first set of protection device, and locks the exit operation of the second set of protection when finding that the protection device has incomplete function or abnormal signals. Simultaneously, the system still patrols and examines to this spaced primary equipment automatically, finds that primary equipment is running state, and line protection patrols and examines once more, finds to carry out this operation after, and this interval will lose the protection operation, consequently the operation of withdrawing from of shutting to the second set protection.
In step 103, if it is determined that there is an error operation, the operation authority of the secondary device is turned off by the error prevention host.
In step 104, if there is no misoperation, the misoperation prevention host opens the operation authority of the secondary device and sends an operation ticket to the operator.
In addition, the following examples are also made for the function implementation of the anti-misoperation host in the embodiment of the present invention:
as shown in fig. 2, upon entering the software home interface, a list of devices in the substation may be displayed, where the interval selection may be completed. And clicking a task starting menu after logging in the system, and entering an invoicing page if clicking a task starting menu.
As shown in fig. 3, a list of line bay devices in the substation is displayed in the bay page, and the interface enables selection of devices in the bay to be completed, ensuring that the selected bay and device are accurate when a secondary ticket is delivered to the system.
As shown in fig. 4, the interface is simulated for the platen state and operation at intervals. In the interface, the hard pressing plate, the soft pressing plate and the outlet pressing plate at the interval can be accurately simulated, and the check of the system operation ticket is completed. The ticket making simulation rehearsal can be carried out on the primary equipment, the ticket making simulation rehearsal can also be carried out on the secondary equipment, and the mixed rehearsal can also be carried out on the primary equipment and the secondary equipment.
As shown in fig. 5, when the hard pressure plate, the soft pressure plate and the outlet pressure plate at the interval are subjected to simulation operation in the interface, logic verification is completed, a system operation ticket is completed, when a system monitoring device has an abnormal signal, logic judgment is performed to lock the operation of the relevant pressure plate, and when the equipment normally operates, the system completes the control operation of each state of the equipment according to the logic judgment.
Fig. 6 is a block diagram illustrating a structure of an anti-misoperation apparatus based on cooperation of a secondary device according to an exemplary embodiment, and as shown in fig. 6, the apparatus 600 includes:
the state information acquisition module 610 acquires the state information of the secondary device through the background host, and sends the state information to the error prevention host in the form of an information forwarding point table;
the checking module 620 is connected with the state information acquiring module 610, and checks whether misoperation exists in the simulation rehearsal process according to the state information and a preset error prevention logic database in the process of performing simulation rehearsal on the secondary equipment through the error prevention host;
a locking logic module 630, connected to the checking module 620, for closing the operation right of the secondary device through the anti-misoperation host if it is determined that there is an misoperation;
and an opening authority module 640 connected to the checking module 630, and if there is no misoperation, opening the operation authority of the secondary device through the anti-misoperation host and sending an operation ticket to the operator.
In summary, the present invention relates to a method, an apparatus and a system for preventing misoperation based on primary and secondary device cooperation, wherein the method comprises: acquiring state information of primary equipment and secondary equipment through the background host, and sending the state information to the error prevention host in the form of an information forwarding point table; in the process of performing simulated preview on the secondary equipment through the error prevention host, checking whether error operation exists in the process of performing simulated preview according to the state information and a preset error prevention logic database; if the misoperation exists, the operation authority of the secondary equipment is closed through the misoperation prevention host; and if no misoperation exists, opening the operation authority of the secondary equipment through the anti-misoperation host and sending an operation ticket to the operator. Through the application of the system in the operation of the transformer substation, misoperation of workers in the operation process of secondary equipment is effectively prevented, and the safety and stability performance of the transformer substation is improved.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. An anti-misoperation method based on primary and secondary equipment cooperation is characterized in that the method is applied to an anti-misoperation system based on the primary and secondary equipment cooperation, and the system comprises the following steps: the method comprises the following steps that an anti-error logic library, an information forwarding point table, an anti-error host, a background host, primary equipment and secondary equipment are connected, the background host is connected with all the primary equipment and the secondary equipment on site, the anti-error host is connected with the background host, the information forwarding point table is located in the background host, the anti-error logic library is located in the anti-error host, and the method comprises the following steps:
acquiring state information of primary equipment and secondary equipment through the background host, and sending the state information to the error prevention host in the form of an information forwarding point table;
in the process of simulating preview of the secondary equipment through the anti-misoperation host, checking whether misoperation exists in the process of simulating preview according to the state information and a preset anti-misoperation logic database;
if the misoperation exists, the operation authority of the secondary equipment is closed through the misoperation prevention host;
and if no misoperation exists, opening the operation authority of the secondary equipment through the anti-misoperation host and sending an operation order to the operator.
2. The method according to claim 1, wherein the anti-misoperation logic library further includes interval analog quantity and interval alarm message of the secondary device.
3. The misoperation preventing method based on primary and secondary equipment cooperation according to claim 1, wherein the secondary equipment is a measurement and control device, and the checking whether misoperation exists in the simulation preview process according to the state information and a preset misoperation preventing logic database comprises:
determining the number and the use state of each circuit breaker in the measurement and control device and the number and the use state of each switch in the measurement and control device;
and checking whether misoperation exists in the simulation preview process through a preset anti-error logic database according to the serial number and the service state of each circuit breaker and the serial number and the service state of each switch.
4. The method for preventing misoperation based on primary and secondary equipment cooperation according to claim 3, wherein the method further comprises:
and checking whether misoperation exists in the simulation preview process through a preset anti-misoperation logic database so as to determine whether to trigger the alarm information of the secondary equipment or to logically lock the secondary equipment.
5. The misoperation preventing method based on the primary and secondary equipment cooperation according to claim 1, wherein the secondary equipment is a double-protection device, and the checking whether misoperation exists in the simulation preview process according to the state information and a preset misoperation preventing logic database comprises:
determining the state information of primary equipment, and judging whether the double protection devices exit or not according to the anti-misoperation logic if the primary equipment is in the running state;
if the first set of protection device is performing exit operation, performing logic locking on the exit operation of the second set of protection device to prohibit the exit operation of the second set of protection device;
if the quitting operation of the first set of protection device is finished, the quitting operation of the second set of protection device is simulated for making out the invoice.
6. The misoperation preventing method based on primary and secondary equipment coordination according to claim 1, wherein the method further comprises:
in the process of quitting the second set of protection device, acquiring the state information of the first set of protection device every preset time period through the background host, and judging whether the first set of protection device is in the running state or not through the anti-misoperation host;
and if the first set of protection device is detected to be in the running state, carrying out logic locking on the exit operation of the second set of protection device so as to prohibit the exit operation of the second set of protection device.
7. The method for preventing misoperation based on primary and secondary equipment cooperation according to claim 6, wherein the method further comprises:
in the process of quitting the second set of protection device, acquiring the state information of the first set of protection device every other preset time period through the background host, and judging whether the first set of protection device is in an abnormal operation state or a device alarm state through the anti-misoperation host;
and if the first set of protection device is detected to be in an abnormal operation state or a device alarm state, performing logic locking on the exit operation of the second set of protection device to prohibit the exit operation of the second set of protection device.
8. The misoperation preventing method based on primary and secondary equipment coordination according to claim 1, wherein the method further comprises:
when the function pressing plate is tried to be ejected, the corresponding locking logic is ejected, and the ejection operation is prohibited.
9. The utility model provides a prevent mistake operating means based on a secondary equipment is cooperative which characterized in that, is applied to prevent mistake operating system based on a secondary equipment is cooperative, the system includes: prevent mistake logic storehouse, information forwarding point table, prevent mistake host computer, background host computer, primary equipment and secondary equipment, the background host computer links to each other with all primary equipment in scene and secondary equipment, prevent that mistake host computer links to each other with the background host computer, information forwarding point table is located in the background host computer, prevent mistake logic storehouse and be located prevent mistake in the host computer, the device includes:
the state information acquisition module is used for acquiring state information of the secondary equipment through the background host and sending the state information to the anti-error host in the form of an information forwarding point table;
the checking module is connected with the state information acquisition module and is used for checking whether misoperation exists in the simulation rehearsal process according to the state information and a preset error prevention logic database in the process of performing simulation rehearsal on the secondary equipment through the error prevention host;
the locking logic module is connected with the checking module, and if the misoperation exists, the operation authority of the secondary equipment is closed through the misoperation prevention host;
and the opening authority module is connected with the checking module, and if no misoperation exists, the operation authority of the secondary equipment is opened through the anti-misoperation host and an operation order is sent to an operator.
10. An anti-misoperation system based on primary and secondary equipment cooperation is characterized in that the system comprises: the system comprises an anti-error logic library, an information forwarding point table, an anti-error host, a background host, primary equipment and secondary equipment;
the background host is connected with all primary equipment and secondary equipment on site, the anti-error host is connected with the background host, the information forwarding point table is positioned in the background host, and the anti-error logic library is positioned in the anti-error host;
the secondary equipment comprises a measurement and control device and a protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891363.3A CN115395644B (en) | 2022-07-27 | 2022-07-27 | Misoperation prevention method, device and system based on cooperation of secondary equipment and secondary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891363.3A CN115395644B (en) | 2022-07-27 | 2022-07-27 | Misoperation prevention method, device and system based on cooperation of secondary equipment and secondary equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115395644A true CN115395644A (en) | 2022-11-25 |
| CN115395644B CN115395644B (en) | 2023-07-28 |
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