CN109842208B - Anti-error method and device for remote issuing of fixed value list of safety automatic device - Google Patents
Anti-error method and device for remote issuing of fixed value list of safety automatic device Download PDFInfo
- Publication number
- CN109842208B CN109842208B CN201811604861.5A CN201811604861A CN109842208B CN 109842208 B CN109842208 B CN 109842208B CN 201811604861 A CN201811604861 A CN 201811604861A CN 109842208 B CN109842208 B CN 109842208B
- Authority
- CN
- China
- Prior art keywords
- value list
- fixed value
- issued
- real
- safety automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The embodiment of the application discloses an anti-misoperation method and device for remote issuing of a fixed value list of a safety automatic device.
Description
Technical Field
The invention relates to the technical field of power system operation control, in particular to an anti-error method and device for remote issuing of a fixed value list of a safety automatic device.
Background
The safety automatic device is a general name of various automatic devices for preventing a power system from being stably damaged, preventing the accident of the power system from being expanded, preventing the power grid from being broken down and preventing the normal operation of the power system from being restored in a primary mode when the power system has a large-area power failure, a primary safety automatic management system of a secondary loop and the like. The main task is to quickly respond according to a preset control criterion when some accidents happen to the system, and take necessary measures to avoid accident expansion.
Along with the development of high-voltage and large power grids, more and more safety automatic devices are put into operation, so that the defects of a primary system of the power grid before the formation of the grid frame are overcome, the safety and stability level of the power grid is improved, and the conveying capacity of the power grid is greatly improved. In the actual operation of a power system, a safety automatic device mainly adjusts a control strategy by setting a fixed value list so as to adapt to various operation conditions.
The constant value list of the traditional safety automatic device is sent remotely through a safety automatic management main station, the safety automatic management main station is installed at a dispatching end, the safety automatic management main station is communicated with the safety automatic device through a dispatching data network or a 2M private network, the safety automatic device has the functions of collecting the operation condition information of each safety automatic device and sending a related remote control command to the safety automatic device. The existing fixed value single remote issuing method has the technical problem that fixed value is set by mistake or fixed value single transmission is wrong when no field operator checks the state of the device manually.
Disclosure of Invention
The application provides an anti-error method and device for remote issuing of a fixed value list of a safety automatic device, which solve the technical problem that the fixed value is set by mistake or the fixed value list is transmitted by mistake when no field operator manually checks the state of the device in the conventional fixed value list remote issuing method.
In view of this, a first aspect of the present application provides an anti-error method for issuing a fixed value list remotely by a safety automation device, where the method includes:
receiving an uploaded to-be-issued fixed value list of a target safety automatic device, wherein the to-be-issued fixed value list carries a first device ID, a first field element parameter and a first CRC (cyclic redundancy check) code;
receiving a first real-time constant value list of the target safety automatic device, wherein the first real-time constant value list carries a second device ID, a second field element parameter and a second CRC (cyclic redundancy check) code;
if the first device ID in the constant value list to be issued is the same as the second device ID in the first real-time constant value list, and the first field element parameter in the constant value list to be issued is the same as the second field element parameter in the first real-time constant value list, issuing the constant value list to be issued to the target safety automatic device;
receiving a second real-time fixed value list of the target safety automatic device, wherein the second real-time fixed value list carries a third device ID, a third field element parameter and a third CRC (cyclic redundancy check) code;
and if the first CRC check code in the fixed value list to be issued is the same as the third CRC check code in the second real-time fixed value list, determining that the fixed value list of the target safety automatic device is issued without error.
Optionally, the method further comprises:
and if the first device ID in the constant value list to be issued is different from the second device ID in the first real-time constant value list, sending an alarm and finishing the operation.
Optionally, the method further comprises:
if the first device ID in the fixed value list to be issued is the same as the second device ID in the first real-time fixed value list, but the first field element parameter in the fixed value list to be issued is different from the second field element parameter in the first real-time fixed value list, triggering an execution command selection prompt, issuing the fixed value list to be issued to the target safety automatic device when a continuous execution command is acquired, giving an alarm when an execution termination command is acquired, and ending the operation.
Optionally, the method further comprises:
and if the first CRC check code in the to-be-issued fixed value list is different from the third CRC check code in the second real-time fixed value list, sending an alarm and ending the operation.
The second aspect of the present application provides a device of preventing mistake that single distant place of safety automatic device definite value was issued, the device includes:
the system comprises a first receiving unit, a second receiving unit and a third receiving unit, wherein the first receiving unit is used for receiving an uploaded to-be-issued fixed value list of a target safety automatic device, and the to-be-issued fixed value list carries a first device ID, a first field element parameter and a first CRC (cyclic redundancy check) code;
the second receiving unit is used for receiving a first real-time constant value list of the target safety automatic device, and the first real-time constant value list carries a second device ID, a second field element parameter and a second CRC (cyclic redundancy check) code;
a first processing unit, configured to issue the to-be-issued fixed value list to the target safety automation device if the first device ID in the to-be-issued fixed value list is the same as the second device ID in the first real-time fixed value list, and the first field element parameter in the to-be-issued fixed value list is the same as the second field element parameter in the first real-time fixed value list;
a third receiving unit, configured to receive a second real-time constant value list of the target safety automation device, where the second real-time constant value list carries a third device ID, a third field element parameter, and a third CRC check code;
and the second processing unit is used for determining that the fixed value list of the target safety automatic device is issued without errors if the first CRC check code in the fixed value list to be issued is the same as the third CRC check code in the second real-time fixed value list.
Optionally, the method further comprises:
and the third processing unit is used for sending an alarm and finishing the operation if the first device ID in the to-be-issued constant value list is different from the second device ID in the first real-time constant value list.
Optionally, the method further comprises:
and the fourth processing unit is used for triggering an execution command selection prompt if the first device ID in the constant value list to be issued is the same as the second device ID in the first real-time constant value list, but the first field element parameter in the constant value list to be issued is different from the second field element parameter in the first real-time constant value list, issuing the constant value list to be issued to the target safety automatic device when a continuous execution command is acquired, issuing an alarm when an execution termination command is acquired, and finishing the operation.
Optionally, the method further comprises:
and the fifth processing unit is used for sending an alarm and finishing the operation if the first CRC check code in the to-be-issued fixed value list is different from the third CRC check code in the second real-time fixed value list.
A third aspect of the present application provides a secure automated management master station, the device comprising a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the steps of the anti-error method issued remotely by the safety automation device according to the instruction in the program code.
A fourth aspect of the present application provides a computer-readable storage medium for storing a program code for executing the method for preventing an error of remote issuance of a value list for a safety automation device according to the first aspect.
According to the technical scheme, the method has the following advantages:
in the embodiment of the application, the anti-error method for remote issuing of the fixed value list of the safety automatic device is provided, the fixed value list to be issued of the target safety automatic device is compared with the real-time fixed value list, the remote transmission of the fixed value list to be issued is confirmed to be correct, the risk of the fixed value list error setting is reduced, and the technical problem that the fixed value error setting or the fixed value list transmission error exists when no field operator manually checks the state of the device in the existing fixed value list remote issuing method is solved.
Drawings
Fig. 1 is a flowchart of a method of an anti-error method issued remotely by a fixed-value list of a safety automation device in the embodiment of the present application;
FIG. 2 is a flowchart of another method of preventing error in remote issue of a fixed value list of a safety automatic device in the embodiment of the present application;
FIG. 3 is a schematic structural diagram of an anti-misoperation device issued remotely from a fixed value list of the automatic safety device in the embodiment of the present application;
fig. 4 is a schematic structural diagram of a secure automatic management master station in an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments that can be derived by a person skilled in the art from the embodiments given in the present application without making any creative effort shall fall within the protection scope of the present application.
The application designs an anti-error method and device for remote issuing of a fixed value list of a safety automatic device, and solves the technical problem that the fixed value is set by mistake or the fixed value list is transmitted by mistake when no field operator manually checks the state of the device in the conventional fixed value list remote issuing method.
For convenience of understanding, please refer to fig. 1, where fig. 1 is a flowchart of a method for preventing an error of remote issuing of a fixed value list of a safety automatic device in the embodiment of the present application, and as shown in fig. 1, the method specifically includes:
101. receiving an uploaded to-be-issued fixed value list of the target safety automatic device, wherein the to-be-issued fixed value list carries a first device ID, a first field element parameter and a first CRC (cyclic redundancy check) code;
102. receiving a first real-time constant value list of the target safety automatic device, wherein the first real-time constant value list carries a second device ID, a second field element parameter and a second CRC (cyclic redundancy check) code;
103. if the first device ID in the to-be-issued setting list is the same as the second device ID in the first real-time setting list and the first field element parameter in the to-be-issued setting list is the same as the second field element parameter in the first real-time setting list, issuing the to-be-issued setting list to the target safety automatic device;
104. receiving a second real-time fixed value list of the target safety automatic device, wherein the second real-time fixed value list carries a third device ID, a third field element parameter and a third CRC (cyclic redundancy check) code;
105. and if the first CRC check code in the to-be-issued fixed value list is the same as the third CRC check code in the second real-time fixed value list, determining that the fixed value list of the target safety automatic device is issued without errors.
Further, still include:
and if the first device ID in the to-be-issued fixed value list is different from the second device ID in the first real-time fixed value list, sending an alarm and finishing the operation.
Further, still include:
and if the first device ID in the to-be-issued setting list is the same as the second device ID in the first real-time setting list but the first field element parameter in the to-be-issued setting list is different from the second field element parameter in the first real-time setting list, triggering an execution command selection prompt, issuing the to-be-issued setting list to the target safety automatic device when a continuous execution command is acquired, and issuing an alarm and ending the operation when an execution termination command is acquired.
Further, still include:
and if the first CRC check code in the to-be-issued fixed value list is different from the third CRC check code in the second real-time fixed value list, sending an alarm and ending the operation.
In the embodiment of the application, the anti-misoperation method for the remote issuing of the fixed value list of the safety automatic device is provided, the fixed value list to be issued of the target safety automatic device is compared with the real-time fixed value list, the remote transmission correctness of the fixed value list to be issued is confirmed, the risk of the fixed value list error setting is reduced, and the technical problem that the fixed value list error setting or the fixed value list transmission error exists when no field operator manually checks the device state in the conventional fixed value list remote issuing method is solved.
The present application provides 4 specific application examples to explain the above method:
suppose that a certain 220kV transformer substation is provided with 4 220kV lines and 2 main transformers, is provided with a safety automatic device and is communicated with a safety automatic management main station. The device ID of the safety automatic device is "5678GFHI". For a 220kV line, the line rated current is 2500A.
Application example 1
Uploading a to-be-issued fixed value list of the safety automatic device through a safety automatic management main station, wherein the CRC check code of the fixed value list is 1234ABCD, and the device ID of the to-be-issued fixed value list is 4678 GFHI. The safety automatic management master station acquires the current definite value list information of the safety automatic device, obtains the current device ID of '5678 GFHI', compares the current device ID with the device ID of the definite value list to be issued, and the result is inconsistent. The safety automatic management master station sends out an alarm, refuses to execute the to-be-issued setting value list and terminates the operation.
Application example two
Uploading a to-be-issued fixed value list of the safety automatic device through a safety automatic management master station, wherein the CRC check code of the fixed value list is 1234ABCD, the device ID of the to-be-issued fixed value list is 5678GFHI, and the rated current of a line is 2400A. The safety automatic management master station acquires current fixed value list information of the safety automatic device, obtains the current device ID of '5678 GFHI', compares the current device ID with the device ID of the fixed value list to be issued, and obtains a result consistent with the result; and obtaining the rated current of the current device circuit as 2500A, and comparing the rated current with the rated current of the circuit with a single set value to be issued, wherein the result is inconsistent. The safety automatic management master station sends out a query that "field element parameters are adjusted and may affect device sampling and change? If the operator selects 'no', the safe automatic management master station refuses to execute the to-be-issued value list and terminates the operation.
Application example three
Uploading a to-be-issued fixed value list of the safety automatic device through a safety automatic management master station, wherein the CRC check code of the fixed value list is 1234ABCD, the device ID of the to-be-issued fixed value list is 5678GFHI, and the rated current of a line is 2400A. The safety automatic management master station acquires the current definite value list information of the safety automatic device, obtains the current device ID of '5678 GFHI', compares the current device ID with the device ID of the definite value list to be issued, and obtains a consistent result; and obtaining the rated current of the current device line as 2500A, and comparing the rated current with the rated current of the line with a single value to be issued, wherein the result is inconsistent. The safety automatic management master station sends out a query that "field element parameters are adjusted and may affect device sampling and change? The operator selects 'yes', the safety automatic management master station issues the fixed value list to the target device, and the fixed value is remotely modified. After the modification is completed, the safety automatic management master station acquires the current fixed value list information of the safety automatic device, the fixed value list CRC check code is '2234 ABCD', and is inconsistent with the CRC check code of the issued fixed value list, and the safety automatic management master station gives an alarm to prompt an operator to immediately process the information.
Application example four
Uploading a to-be-issued constant value list of the safety automatic device through a safety automatic management master station, wherein the CRC check code of the constant value list is 1234ABCD, the device ID of the to-be-issued constant value list is 5678GFHI, and the rated current of a line is 2400A. The safety automatic management master station acquires current fixed value list information of the safety automatic device, obtains the current device ID of '5678 GFHI', compares the current device ID with the device ID of the fixed value list to be issued, and obtains a result consistent with the result; and obtaining the rated current of the current device circuit as 2500A, and comparing the rated current with the rated current of the circuit with a single set value to be issued, wherein the result is inconsistent. The safety automatic management master station sends out an inquiry that' the parameters of field elements are adjusted, possibly influencing device sampling and are changed? The operator selects yes, the safe automatic management master station issues the fixed value list to the target device, and the fixed value is remotely modified. After the modification is completed, the safety automatic management master station acquires the current fixed value list information of the safety automatic device, the CRC code of the fixed value list is 1234ABCD and is consistent with the CRC code of the issued fixed value list, and the safety automatic management master station prompts that the fixed value is issued successfully.
Referring to fig. 3, fig. 3 is a flow chart of a structure of an anti-error device issued remotely by a fixed value list of a safety automatic device in the embodiment of the present application, as shown in fig. 3, specifically including:
a first receiving unit 301, configured to receive an uploaded to-be-issued fixed value list of the target safety automatic device, where the to-be-issued fixed value list carries a first device ID, a first field element parameter, and a first CRC check code;
a second receiving unit 302, configured to receive a first real-time fixed value list of the target safety automation device, where the first real-time fixed value list carries a second device ID, a second field element parameter, and a second CRC check code;
the first processing unit 303 is configured to issue the fixed value list to be issued to the target safety automation device if the first device ID in the fixed value list to be issued is the same as the second device ID in the first real-time fixed value list, and the first field element parameter in the fixed value list to be issued is the same as the second field element parameter in the first real-time fixed value list;
a third receiving unit 304, configured to receive a second real-time fixed value list of the target safety automation device, where the second real-time fixed value list carries a third device ID, a third field element parameter, and a third CRC check code;
a second processing unit 305, configured to determine that the fixed value list of the target automatic safety device is issued without error if the first CRC check code in the to-be-issued fixed value list is the same as the third CRC check code in the second real-time fixed value list.
Further, still include:
and the third processing unit is used for sending an alarm and finishing the operation if the first device ID in the to-be-issued constant value list is different from the second device ID in the first real-time constant value list.
Further, the method also comprises the following steps:
and the fourth processing unit is used for triggering an execution command selection prompt if the first device ID in the constant value list to be issued is the same as the second device ID in the first real-time constant value list but the first field element parameter in the constant value list to be issued is different from the second field element parameter in the first real-time constant value list, issuing the constant value list to be issued to the target safety automatic device when a continuous execution command is acquired, and giving an alarm and ending the operation when an execution termination command is acquired.
Further, still include:
and the fifth processing unit is used for sending an alarm and finishing the operation if the first CRC check code in the to-be-issued constant value list is different from the third CRC check code in the second real-time constant value list.
Fig. 4 is a schematic diagram of a server 900 according to an embodiment of the present application, where the server 900 may have a relatively large difference due to different configurations or performances, and may include one or more Central Processing Units (CPUs) 922 (e.g., one or more processors) and a storage 932, and one or more storage media 930 (e.g., one or more mass storage devices) for storing applications 942 or data 944. Memory 932 and storage media 930 may be, among other things, short lived storage or persistent storage. The program stored on the storage medium 930 may include one or more modules (not shown), each of which may include a series of instruction operations for the server. Further still, the central processor 922 may be configured to communicate with the storage medium 930 and execute a series of instruction operations in the storage medium 930 on the server 900.
The server 900 may also include one or more power supplies 926, one or more wired or wireless network interfaces 950, one or more input-output interfaces 958, and/or one or more operating systems 941, such as Windows Server, mac OS XTM, unixTM, linuxTM, freeBSDTM, etc.
The steps performed by the server in the above embodiments may be based on the server structure shown in fig. 4.
The CPU 922 is configured to execute the following steps:
receiving an uploaded to-be-issued fixed value list of the target safety automatic device, wherein the to-be-issued fixed value list carries a first device ID, a first field element parameter and a first CRC (cyclic redundancy check) code;
receiving a first real-time fixed value list of the target safety automatic device, wherein the first real-time fixed value list carries a second device ID, a second field element parameter and a second CRC (cyclic redundancy check) code;
if the first device ID in the to-be-issued setting list is the same as the second device ID in the first real-time setting list, and the first field element parameter in the to-be-issued setting list is the same as the second field element parameter in the first real-time setting list, issuing the to-be-issued setting list to the target safety automatic device;
receiving a second real-time constant value list of the target safety automatic device, wherein the second real-time constant value list carries a third device ID, a third field element parameter and a third CRC (cyclic redundancy check) code;
and if the first CRC check code in the to-be-issued fixed value list is the same as the third CRC check code in the second real-time fixed value list, determining that the fixed value list of the target safety automatic device is issued without errors.
The embodiment of the present application further provides a computer-readable storage medium, configured to store a program code, where the program code is configured to execute any one implementation manner of the method for preventing the remote issuance of the fixed-value list of the automatic security device in the foregoing embodiments.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" is used to describe the association relationship of the associated object, and indicates that there may be three relationships, for example, "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the contextual objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a hardware form, and can also be realized in a software functional unit form.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (8)
1. An anti-error method for remotely issuing a fixed value list of a safety automatic device is characterized by comprising the following steps:
receiving an uploaded to-be-issued fixed value list of a target safety automatic device, wherein the to-be-issued fixed value list carries a first device ID, a first field element parameter and a first CRC (cyclic redundancy check) code;
receiving a first real-time constant value list of the target safety automatic device, wherein the first real-time constant value list carries a second device ID, a second field element parameter and a second CRC (cyclic redundancy check) code;
if the first device ID in the constant value list to be issued is the same as the second device ID in the first real-time constant value list, and the first field element parameter in the constant value list to be issued is the same as the second field element parameter in the first real-time constant value list, issuing the constant value list to be issued to the target safety automatic device;
if the first device ID in the to-be-issued constant value list is the same as the second device ID in the first real-time constant value list, but the first field element parameter in the to-be-issued constant value list is different from the second field element parameter in the first real-time constant value list, triggering an execution command selection prompt, issuing the to-be-issued constant value list to the target safety automatic device when a continuous execution command is acquired, and giving an alarm and ending the operation when an execution termination command is acquired;
receiving a second real-time constant value list of the target safety automatic device, wherein the second real-time constant value list carries a third device ID, a third field element parameter and a third CRC (cyclic redundancy check) code;
and if the first CRC check code in the fixed value list to be issued is the same as the third CRC check code in the second real-time fixed value list, determining that the fixed value list of the target safety automatic device is issued without errors.
2. The method for preventing remote issuance of a value-setting list for a safety automatic device according to claim 1, further comprising:
and if the first device ID in the constant value list to be issued is different from the second device ID in the first real-time constant value list, sending an alarm and finishing the operation.
3. The method of claim 1, further comprising:
and if the first CRC check code in the to-be-issued fixed value list is different from the third CRC check code in the second real-time fixed value list, sending an alarm and ending the operation.
4. The utility model provides a safe automatic device definite value list is prevented mistake device of issuing far away which characterized in that includes:
the device comprises a first receiving unit, a second receiving unit and a third receiving unit, wherein the first receiving unit is used for receiving an uploaded to-be-issued fixed value list of a target safety automatic device, and the to-be-issued fixed value list carries a first device ID, a first field element parameter and a first CRC (cyclic redundancy check) code;
the second receiving unit is used for receiving a first real-time fixed value list of the target safety automatic device, and the first real-time fixed value list carries a second device ID, a second field element parameter and a second CRC (cyclic redundancy check) code;
a first processing unit, configured to issue the to-be-issued fixed value list to the target safety automation device if the first device ID in the to-be-issued fixed value list is the same as the second device ID in the first real-time fixed value list, and the first field element parameter in the to-be-issued fixed value list is the same as the second field element parameter in the first real-time fixed value list;
a fourth processing unit, configured to trigger an execution command selection prompt if the first device ID in the to-be-issued fixed value list is the same as the second device ID in the first real-time fixed value list, but the first field element parameter in the to-be-issued fixed value list is different from the second field element parameter in the first real-time fixed value list, when a continuous execution command is obtained, issue the to-be-issued fixed value list to the target safety automation device, and when an execution termination command is obtained, issue an alarm and end an operation;
a third receiving unit, configured to receive a second real-time fixed value list of the target safety automatic device, where the second real-time fixed value list carries a third device ID, a third field element parameter, and a third CRC check code;
and the second processing unit is used for determining that the fixed value list of the target safety automatic device is issued without errors if the first CRC check code in the fixed value list to be issued is the same as the third CRC check code in the second real-time fixed value list.
5. The security robot of claim 4 further comprising:
and the third processing unit is used for sending an alarm and finishing the operation if the first device ID in the to-be-issued constant value list is different from the second device ID in the first real-time constant value list.
6. The security robot of claim 4 further comprising:
and the fifth processing unit is used for sending an alarm and finishing the operation if the first CRC check code in the to-be-issued fixed value list is different from the third CRC check code in the second real-time fixed value list.
7. A safe automatic management main station is characterized by comprising a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is used for executing the anti-misoperation method of the remote issuing of the fixed value list of the safety automatic device according to any one of claims 1 to 3 according to the instructions in the program code.
8. A computer-readable storage medium for storing program code for performing the method of preventing a remote issuance of a value-setting ticket for a safety robot of any of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604861.5A CN109842208B (en) | 2018-12-26 | 2018-12-26 | Anti-error method and device for remote issuing of fixed value list of safety automatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604861.5A CN109842208B (en) | 2018-12-26 | 2018-12-26 | Anti-error method and device for remote issuing of fixed value list of safety automatic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109842208A CN109842208A (en) | 2019-06-04 |
| CN109842208B true CN109842208B (en) | 2023-01-20 |
Family
ID=66883454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811604861.5A Active CN109842208B (en) | 2018-12-26 | 2018-12-26 | Anti-error method and device for remote issuing of fixed value list of safety automatic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109842208B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719661A (en) * | 2009-12-04 | 2010-06-02 | 南京南瑞继保电气有限公司 | Definite value check method for high-voltage DC transportation control protecting system |
| CN102709894A (en) * | 2012-06-18 | 2012-10-03 | 广东电网公司珠海供电局 | On-line checking method and system for relay protection setting value |
| CN104052015A (en) * | 2014-06-20 | 2014-09-17 | 国家电网公司 | Relay protection device definite value region remote switching method |
| CN105098986A (en) * | 2015-08-21 | 2015-11-25 | 上海毅昊自动化有限公司 | Relay protection device constant value online monitoring system and method thereof |
| CN106410964A (en) * | 2016-10-14 | 2017-02-15 | 国网浙江省电力公司绍兴供电公司 | Constant value remote operation method based on transformer substation relay protection device |
| WO2018006789A1 (en) * | 2016-07-04 | 2018-01-11 | 中兴通讯股份有限公司 | Parameter checking method and apparatus, and network management server and computer storage medium |
-
2018
- 2018-12-26 CN CN201811604861.5A patent/CN109842208B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719661A (en) * | 2009-12-04 | 2010-06-02 | 南京南瑞继保电气有限公司 | Definite value check method for high-voltage DC transportation control protecting system |
| CN102709894A (en) * | 2012-06-18 | 2012-10-03 | 广东电网公司珠海供电局 | On-line checking method and system for relay protection setting value |
| CN104052015A (en) * | 2014-06-20 | 2014-09-17 | 国家电网公司 | Relay protection device definite value region remote switching method |
| CN105098986A (en) * | 2015-08-21 | 2015-11-25 | 上海毅昊自动化有限公司 | Relay protection device constant value online monitoring system and method thereof |
| WO2018006789A1 (en) * | 2016-07-04 | 2018-01-11 | 中兴通讯股份有限公司 | Parameter checking method and apparatus, and network management server and computer storage medium |
| CN106410964A (en) * | 2016-10-14 | 2017-02-15 | 国网浙江省电力公司绍兴供电公司 | Constant value remote operation method based on transformer substation relay protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109842208A (en) | 2019-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109191082B (en) | Programming method and system of scheduling platform and computer readable storage medium | |
| EP2377222B1 (en) | Hybrid distribution network power restoration control | |
| CN111600385B (en) | Information interaction method and monitoring system | |
| CN109782724B (en) | Control method for preventing misoperation-locking and terminal equipment | |
| CN108445788B (en) | Hotel scene control method and related device | |
| CN104407577A (en) | Intelligent check anti-maloperation method based on real-time trend | |
| US20200251900A1 (en) | Method, master station and system for processing parameters of grid-load terminal | |
| CN109842208B (en) | Anti-error method and device for remote issuing of fixed value list of safety automatic device | |
| CN108768995B (en) | Substation self-adaptive master station access method | |
| CN102594910B (en) | Method adopting data service bus to realize single-instance transformer station programmed processing | |
| CN112448474A (en) | Intelligent substation primary and secondary state comparison intelligent inspection method and system | |
| CN114201336A (en) | Configuration checking control method, system and equipment for online monitoring control function of master station | |
| CN111258608A (en) | Software upgrading method and device for terminal equipment and electronic system | |
| CN104092655A (en) | IEC104 safe remote-control method based on scheduling number authentication | |
| CN111008382A (en) | Method and system for remotely upgrading virtual power plant regulation and control terminal software | |
| CN113113971B (en) | Automatic remote control execution method and related device for distribution network feeder operation task | |
| CN116107618A (en) | Flowmeter controller upgrading method, computer equipment and storage medium | |
| CN112180186A (en) | Automatic checking method for fixed value of intelligent substation relay protection device | |
| CN115829537A (en) | Operation and maintenance method and device for battery energy storage system, computer equipment and storage medium | |
| CN106549493B (en) | Transformer substation anti-misoperation unlocking control device and control method | |
| CN113822448A (en) | Automatic backfill method for fixed value execution result of remote distribution network and related device | |
| CN110209418B (en) | Program updating method, device, equipment and computer readable storage medium | |
| CN110018906B (en) | Scheduling method, server and scheduling system | |
| CN109861203B (en) | Spare power automatic switching locking checking method | |
| CN112653076A (en) | Method, host and device for remotely modifying protection constant value |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |