CN113096476A - Debugging platform of monitoring system - Google Patents
Debugging platform of monitoring system Download PDFInfo
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- CN113096476A CN113096476A CN202110371939.9A CN202110371939A CN113096476A CN 113096476 A CN113096476 A CN 113096476A CN 202110371939 A CN202110371939 A CN 202110371939A CN 113096476 A CN113096476 A CN 113096476A
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Abstract
The application discloses monitored control system's debugging platform includes: the first simulation equipment is used for sending a simulation remote control command to the data communication gateway machine through a communication simulation unit of a pre-constructed regulation and control main station front-end processor; the data communication gateway machine is used for transmitting the received simulation remote control command to the second simulation equipment; the monitoring system host is used for receiving the electric quantity; and the second simulation equipment is used for inputting the simulation remote control command into the simulation virtual equipment model of the secondary equipment, and if the position state of the simulation virtual equipment model of the primary equipment controlled by the simulation remote control command is a closed state, the simulation virtual equipment model of the primary equipment outputs the collected electrical quantity to the monitoring system host through the simulation virtual equipment model of the secondary equipment. In the application, the existing entity devices such as the front-end processor of the regulation and control main station, the primary device and the secondary device are replaced by the simulation virtual device constructed by the first simulation device and the second simulation device, so that the space occupation is reduced.
Description
Technical Field
The application relates to the technical field of monitoring, in particular to a debugging platform of a monitoring system.
Background
The existing intelligent substation monitoring system is used for monitoring the electric quantity of the operation of a power grid. In order to ensure that the monitoring system of the intelligent substation can normally operate, a function debugging and training platform of the monitoring system of the intelligent substation is generally used for debugging the function of the monitoring system of the intelligent substation and providing operation training support for operators.
The function debugging and training platform of the existing intelligent substation monitoring system comprises a plurality of switches, a current transformer and other primary devices used for transmitting electric quantity, a plurality of secondary devices with electric quantity acquisition, processing and transmission functions, a data communication gateway machine, a monitoring system host and a front-end processor of a regulation and control main station. The quantity of the entity equipment needed to be used in the existing intelligent substation monitoring system function debugging and training platform is large, the size is large, and therefore when the platform is used for function debugging and training, the arrangement difficulty is large, and the occupied space is large.
Disclosure of Invention
Based on the deficiencies of the prior art, the application provides a debugging platform of a monitoring system, so as to reduce the space occupied by the entity equipment of the platform on the basis of meeting the debugging and training functions.
In order to achieve the above purpose, the present application provides the following technical solutions:
the first aspect of the present application discloses a debugging platform of a monitoring system, including:
the first simulation equipment is used for sending a simulation remote control command to the data communication gateway machine through a communication simulation unit of a pre-constructed regulation and control main station front-end processor; wherein, the simulation remote control command is used for controlling the position state of a simulation virtual equipment model of primary equipment; the position state includes: a closed state or an open state; the communication simulation unit of the regulation and control main station front-end processor is used for simulating the communication function of the regulation and control main station front-end processor;
the data communication gateway machine is connected with the first simulation equipment and is used for transmitting the received simulation remote control command to second simulation equipment;
the monitoring system host connected with the first simulation equipment is used for receiving the electrical quantity sent by the second simulation equipment; the electrical quantity received by the monitoring system host is used for debugging the monitoring function of the monitoring system host;
the second simulation equipment is respectively connected with the data communication gateway machine and the monitoring system host and is used for pre-constructing a simulation virtual equipment model of the primary equipment, a simulation virtual equipment model of the secondary equipment and a connection relation between the simulation virtual equipment model of the primary equipment and the simulation virtual equipment model of the secondary equipment, inputting the simulation remote control command into the simulation virtual equipment model of the secondary equipment, and controlling the position state of the simulation virtual equipment model of the primary equipment by the simulation virtual equipment model of the secondary equipment according to the simulation remote control command; if the simulated remote control command is used for controlling the position state of the simulated virtual device model of the primary device to be a closed state, the simulated virtual device model of the primary device transmits the collected electrical quantity to the simulated virtual device model of the secondary device, and the simulated virtual device model of the secondary device outputs the electrical quantity to the monitoring system host.
Optionally, in the debugging platform of the monitoring system, when the second simulation device executes a virtual simulation device model of the pre-constructed secondary device, the second simulation device is configured to:
based on a total station system configuration file of secondary equipment, a simulation virtual equipment model of the secondary equipment is constructed in advance; wherein the total station system configuration file of the secondary device comprises: instance configuration parameters and communication parameters of the secondary device;
when the second simulation device executes the connection relationship between the simulation virtual device model of the primary device and the simulation virtual device model of the secondary device, the second simulation device is configured to:
and pre-constructing a connection relation between the simulated virtual equipment model of the primary equipment and the simulated virtual equipment model of the secondary equipment based on an example wiring diagram of the intelligent substation monitoring system.
Optionally, in the debugging platform of the monitoring system, the first simulation device is further configured to:
a communication simulation unit of the front-end processor of the regulation and control main station is constructed in advance based on an example communication protocol of the front-end processor of the regulation and control main station; wherein, the regulation and control of the example communication protocol of the main station front-end processor includes: and the regulating and controlling master station front-end processor regulates and controls commands and communication rules used in practical application.
Optionally, in the debugging platform of the monitoring system, the method further includes:
the communication message monitoring equipment is respectively connected with the data communication gateway machine, the second simulation equipment and the monitoring system host and is used for monitoring communication messages between the data communication gateway machine and the second simulation equipment and monitoring communication messages between the monitoring system host and the second simulation equipment; the communication message monitored by the communication message monitoring equipment is used for debugging the communication functions of the data communication gateway machine and the monitoring system host.
Optionally, in the debugging platform of the monitoring system, the method further includes:
the secondary device is connected with the data communication gateway machine, the monitoring system host and the second simulation device, and is configured to receive a simulation remote control command sent by the data communication gateway machine, control a position state of a simulation virtual device model of the primary device in the second simulation device according to the simulation remote control command, and receive an electrical quantity collected by the second simulation device through the simulation virtual device model of the primary device and transmit the electrical quantity to the monitoring system host if the simulation remote control command is used to control the position state of the simulation virtual device model of the primary device to be a closed state.
Optionally, in the debugging platform of the monitoring system, the monitoring system host is further configured to:
monitoring the working states of the simulation virtual equipment model of the primary equipment and the simulation virtual equipment model of the secondary equipment in the second simulation equipment; the working states of the virtual device model of the primary device and the virtual device model of the secondary device in the second simulation device monitored by the monitoring system host are used for debugging the monitoring function of the monitoring system host.
Optionally, in the debugging platform of the monitoring system, the monitoring system host is further configured to:
transmitting the electrical quantity monitored by the monitoring system host, the simulated virtual device model of the primary device and the working state of the simulated virtual device model of the secondary device to the first simulated device;
wherein the first simulation device is further configured to: and acquiring the electrical quantity monitored by the monitoring system host, the simulated virtual equipment model of the primary equipment and the working state of the simulated virtual equipment model of the secondary equipment.
Optionally, in the debugging platform of the monitoring system, the second simulation device is further configured to:
and if the position state of the virtual simulation equipment model of the primary equipment is in a disconnection state, stopping collecting the electrical quantity by the virtual simulation equipment model of the primary equipment in the second simulation equipment.
Optionally, in the debugging platform of the monitoring system, the first simulation device is further configured to: sending a simulation sequential control command to a data communication gateway machine through a communication simulation unit of a pre-constructed regulation master station front-end processor; the simulation sequence control command is used for sequentially controlling the position states of the simulation virtual equipment models of the primary equipment according to a specific sequence;
the data communication gateway machine is further configured to: transmitting the received simulation sequential control command to second simulation equipment;
the second simulation device is further configured to: and inputting the simulation sequential control command into the constructed simulation virtual equipment model of the secondary equipment, and sequentially controlling the position state of the simulation virtual equipment model of each piece of primary equipment according to the specific sequence by the simulation virtual equipment model of the secondary equipment according to the simulation sequential control command.
Optionally, in the debugging platform of the monitoring system, the virtual simulation device model of the primary device is an analog circuit breaker.
It can be seen from the foregoing technical solutions that, in the debugging platform of the monitoring system provided in this embodiment of the application, because the first simulation device may send the simulation remote control command to the data communication gateway through the pre-established communication simulation unit of the master station front-end processor, and the second simulation device may pre-establish the simulation virtual device model of the primary device, the simulation virtual device model of the secondary device, and the connection relationship between the simulation virtual device model of the primary device and the simulation virtual device model of the secondary device, and input the simulation remote control command into the simulation virtual device model of the secondary device, the simulation virtual device model of the secondary device controls the position state of the simulation virtual device model of the primary device according to the simulation remote control command. Wherein, if the simulated remote control command is used to control the position state of the virtual simulation device model of the primary device to be a closed state, the virtual simulation device model of the primary device transmits the collected electrical quantity to the virtual simulation device model of the secondary device, and the virtual simulation device model of the secondary device outputs the electrical quantity to the monitoring system host, so that the debugging platform of the monitoring system disclosed in the embodiment of the application replaces the physical devices of the primary device, the secondary device and the regulating and controlling master station front-end processor used in the prior art with the communication simulation unit of the regulating and controlling master station front-end processor, the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device, which are constructed by the first simulation device and the second simulation device, and reduces the space occupied by the physical devices in the debugging platform of the monitoring system under the condition of satisfying the function debugging and operation training of the monitoring system, the platform deployment difficulty is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a function debugging and training platform of a conventional intelligent substation monitoring system;
fig. 2 is a schematic structural diagram of a debugging platform of a monitoring system according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of another debugging platform of a monitoring system according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the prior art, in order to ensure that the monitoring system of the intelligent substation can normally operate, a function debugging and training platform of the monitoring system of the intelligent substation is generally used for performing function debugging on the monitoring system of the intelligent substation and providing operation training support for operators.
Referring to fig. 1, the function debugging and training platform of the existing intelligent substation monitoring system includes: the intelligent monitoring system comprises primary equipment such as a plurality of switches, disconnecting links, mutual inductors and a plurality of secondary equipment, a data communication gateway machine, a monitoring system host and a front-end processor of a regulation and control main station, wherein the secondary equipment internally comprises hardware such as a measuring device 1, a protection device 2, a merging unit and an intelligent terminal. Training personnel input a remote control command through a front-end processor of a regulation and control main station, then the remote control command is transmitted to secondary equipment through a data communication gateway, the secondary equipment uses the remote control command to control a switch n or a disconnecting link m in primary equipment, when the remote control command controls the switch n or the disconnecting link m in the primary equipment to be closed, the closed switch n or the disconnecting link m can collect and transmit electric quantity in a power grid to the secondary equipment connected with the secondary equipment, the secondary equipment performs analog-to-digital conversion and other processing, and the electric quantity is transmitted to a monitoring system host. The monitoring system host can debug and test the monitoring function of the monitoring system host through the monitored electric quantity. Training personnel can learn how to operate and control the intelligent substation monitoring system by operating the front-end processor of the regulation and control main station at the main station end.
However, in the prior art, the number of primary devices and secondary devices is very large, the interval between the secondary devices is usually dozens, the internal hardware of the secondary devices is also large, the occupied volume of various main station terminals and station control layer devices is also very large, the function debugging and training platform of the whole intelligent substation monitoring system occupies a large space, the deployment difficulty is very large, and the consumed time is also long.
Based on the above drawbacks of the prior art, referring to fig. 2, an embodiment of the present application provides a debugging platform of a monitoring system, which reduces a space occupied by a platform entity device on the basis of meeting debugging and training functions, and specifically includes a first simulation device 201, a data communication gateway 202 connected to the first simulation device 201, a monitoring system host 203 connected to the first simulation device 201, and a second simulation device 204 connected to the data communication gateway 202 and the monitoring system host 203, respectively.
The first simulation device 201 is configured to send a simulation remote control command to the data communication gateway machine through a communication simulation unit that is pre-configured to regulate and control the master station front-end processor.
The simulation remote control command is used for controlling the position state of a simulation virtual equipment model of the primary equipment. The position states include: and in a closed state or an open state, the communication simulation unit of the front-end processor of the regulation and control main station is used for simulating the communication function of the front-end processor of the regulation and control main station. The emulated virtual device model of the primary device is built by the second emulated device 204. The communication function of the master station front-end processor is used to implement communication between the first simulation device 201 and other devices in the debugging platform of the monitoring system. The first simulation device 201 constructs a communication simulation unit for regulating and controlling the master station front-end processor by simulating the communication function of the master station front-end processor. The communication simulation unit of the regulation and control main station front-end processor can realize the communication functions of the regulation and control main station front-end processor, such as sending control commands, performing communication interaction with equipment in a debugging platform of the monitoring system and the like. It should be noted that, the master station front-end processor mentioned in the embodiments of the present application refers to an entity device.
The simulation remote control command carries identification information of a simulation virtual device model of the primary device to be controlled and a position state to be controlled. The simulation remote control command is a simulation command for regulating and controlling the remote control command generated by the master station front-end processor. In the prior art, the remote control command generated by the remote control master station front-end processor is used to control the position state of the primary device, and the simulation remote control command in the embodiment of the present application is used to control the position state of the virtual device model of the primary device. That is, the existing remote control command controls the position state of the physical primary device, and the simulated remote control command controls the position state of the simulated virtual device model of the non-physical primary device in the embodiment of the present application.
In the prior art, the physical hardware structure of the front-end processor of the master station is large in occupied space and not beneficial to deployment. In the embodiment of the present application, in order to reduce the space occupied by the debugging platform of the monitoring system and reduce the deployment difficulty, the first simulation device 201 is used to simulate the most important communication function of the front-end processor of the regulation and control master station in terms of software, a communication simulation unit of the front-end processor of the regulation and control master station is constructed in advance, and a simulation remote control command is sent to the data communication network shutdown machine by the communication simulation unit of the front-end processor of the regulation and control master station constructed in advance to simulate the process of sending the remote control command by the front-end processor of the regulation and control master station, so as to realize telemechanical communication between the master station and. When the user needs to be trained to operate the monitoring system through the debugging platform of the monitoring system shown in fig. 2, the user can operate the communication simulation unit of the regulating and controlling master station front-end processor pre-constructed by the first simulation device 201 to generate a simulation remote control command, so as to achieve the purpose of training the user to operate the monitoring system. In the process of using the first simulation device 201 to communicate with devices such as the data communication gateway 202 of the station control layer, the communication function of debugging and controlling the master station front-end processor can be realized by performing communication debugging between the first simulation device 201 and the station control layer device.
Optionally, in a specific embodiment of the present application, the first simulation device 201 is further configured to:
and a communication simulation unit of the front-end processor of the regulation and control main station is constructed in advance based on an example communication protocol of the front-end processor of the regulation and control main station.
Wherein, the example communication protocol of regulation and control main website front-end processor includes: and regulating and controlling a control command and a communication rule used by the master station front-end processor in practical application.
In order to make the communication function which can be realized by the communication simulation unit of the regulation and control master station front-end processor consistent with the communication function of the regulation and control master station front-end processor in practical application, the communication simulation unit can be constructed based on an example communication protocol of the regulation and control master station front-end processor. The example communication protocol for regulating and controlling the master station front-end processor comprises the following steps: therefore, the effect of the simulation control command used by the communication simulation unit constructed based on the simulation is consistent with the control command used by the regulation and control main station front-end processor in the actual application, and the used communication rule is also consistent with the communication rule used by the regulation and control main station front-end processor in the actual application. For example, if the example communication specification for controlling the master station front-end processor in practical application is telemechanical 104 protocol communication, then telemechanical 104 protocol communication is also used by the communication simulation unit. If the first simulation device 201 fails in the process of sending the simulation remote control command to the data communication gateway machine 202 through the pre-established communication simulation unit of the master station front-end processor, the communication function between the master station front-end processor and the data communication gateway machine 202 in the practical application can be debugged to achieve the communication function between the master station front-end processor and the data communication gateway machine in the debugging. The first simulation device 201 only simulates the communication function of the regulation and control master station front-end processor, and does not need to have as many hardware structures as the original entity regulation and control master station front-end processor, so that the occupied space is smaller and the deployment difficulty is lower compared with the original entity regulation and control master station front-end processor.
Optionally, in a specific embodiment of the present application, the first simulation device 201 is further configured to: a simulation sequential control command is sent to the data communication gateway 202 through a pre-established communication simulation unit for regulating and controlling the master station front-end processor. The data communication gateway 202 is further configured to: the received simulation sequence control command is transmitted to the second simulation device 204. The second simulation device 204 is further configured to: and inputting the simulation sequential control command into the constructed virtual device model of the secondary device, and sequentially controlling the position state of the virtual device model of each primary device according to the simulation sequential control command by the virtual device model of the secondary device according to a specific sequence.
The simulation sequential control command is used for sequentially controlling the position states of the simulation virtual equipment models of the plurality of primary equipment according to a specific sequence. After the first simulation device 201 sends the simulation sequential control command to the data communication gateway machine 202, the data communication gateway machine 202 sends the simulation sequential control command to the second simulation device 204, and the position state of the simulation virtual device model of each primary device is sequentially controlled by the simulation sequential control command according to a specific sequence by using the simulation virtual device model of the secondary device pre-constructed in the second simulation device 204. For example, if the second simulation device 204 has previously constructed the virtual simulation device model a of the primary device and the virtual simulation device model B of the primary device, the first simulation device 201 may sequentially control the virtual simulation device model a of the primary device and the virtual simulation device model B of the primary device by regulating and controlling the simulation sequential control command generated by the communication simulation unit of the master station front-end processor. For example, the simulation sequence control command may indicate that the virtual device model a of the primary device is controlled to be in a closed state, and then the virtual device model B of the secondary device is controlled to be in an open state.
The data communication gateway 202 is configured to transmit the received emulated remote control command to the second emulation device 204.
The data communication gateway 202 receives the simulation remote control command sent by the first simulation device 201 through the network, and then transmits the received simulation remote control command to the second simulation device 204 through the network, so that the second simulation device 204 controls the position state of the simulation virtual device model of the primary device through the simulation remote control command. For example, the data communication gateway receives the simulation remote control command sent by the first simulation device 201 through the scheduling data network, and then transmits the simulation remote control command to the second simulation device 204 through the microsoft media server protocol network, so as to control the position state of the simulation virtual device model of the primary device.
And the monitoring system host 203 is used for receiving the electrical quantity sent by the second simulation equipment 204. The electrical quantity received by the monitoring system host is used for debugging the monitoring function of the monitoring system host 203.
After the data communication gateway 202 transmits the received simulated remote control command to the second simulation device 204, the collection of the electrical quantity by the second simulation device 204 is controlled by controlling the position state of the simulated virtual device model of the primary device, the secondary device 204 transmits the currently collected electrical quantity to the monitoring system host 203, and the monitoring system host 203 receives the electrical quantity sent by the second simulation device 204 and can monitor the current power grid operation condition. And the electrical quantity received by the monitoring system host 203 is used for debugging the monitoring function of the monitoring system host 203. For example, if the monitoring system host cannot monitor the electrical quantity, it indicates that the monitoring function of the monitoring system host 203 is failed and needs to be debugged. The monitoring system host 203 in this embodiment of the application realizes debugging of the monitoring function by receiving the electrical quantity sent by the second simulation device 204.
Optionally, in an embodiment of the present application, the monitoring system host 203 is further configured to:
the operating states of the emulated virtual device model of the primary device and the emulated virtual device model of the secondary device in the second emulated device 203 are monitored.
The monitoring function of the monitoring system host 203 can monitor the operating states of the virtual device model of the primary device and the virtual device model of the secondary device in the second simulation device 203, in addition to the electrical quantity. Specifically, the position state of the virtual simulation device model of each primary device, whether the virtual simulation device model of each secondary device is performing transmission of the electrical quantity, whether the virtual simulation device model of each primary device is acquiring the electrical quantity, and the like may be used to debug the monitoring function of the monitoring system host 203 through the monitored operating states of the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device. For example, if the monitoring system host 203 cannot successfully monitor the working states of the virtual device model of the primary device and the virtual device model of the secondary device, it indicates that the monitoring function of the monitoring system host 203 fails and needs to be debugged. After the monitoring function of the monitoring system host 203 is debugged through the debugging platform of the monitoring system according to the embodiment of the application, the monitoring function of the monitoring system host 203 can be normally operated in the monitoring process of the intelligent substation in actual application, and the situation that the monitoring cannot be normally performed in the actual application is avoided.
Optionally, in an embodiment of the present application, the monitoring system host 203 is further configured to:
the electrical quantities monitored by the monitoring system host 203, the simulated virtual device model of the primary device, and the operating states of the simulated virtual device model of the secondary device are transmitted to the first simulated device 201. Wherein the first simulation device 201 is further configured to: and acquiring the electrical quantity monitored by the monitoring system host, the simulated virtual equipment model of the primary equipment and the working state of the simulated virtual equipment model of the secondary equipment.
The monitoring system host 203 outputs all monitored information to the first simulation device 201, the first simulation device 201 acquires the electrical quantity monitored by the monitoring system host, the simulated virtual device model of the primary device and the working state of the simulated virtual device model of the secondary device through a communication simulation unit of a regulating master station front-end processor, and further can display the acquired electrical quantity monitored by the monitoring system host, the simulated virtual device model of the primary device and the working state of the simulated virtual device model of the secondary device to a user, and the user can determine whether the monitoring function of the monitoring system host 203 is normally operated or not through the acquired electrical quantity monitored by the monitoring system host 203, the simulated virtual device model of the primary device and the working state of the simulated virtual device model of the secondary device, if the monitoring system host 203 does not normally operate the monitoring function, then, the monitoring function of the monitoring system host 203 needs to be debugged until the first simulation device 201 can obtain the electrical quantity monitored by the monitoring system host, the simulated virtual device model of the primary device, and the working state of the simulated virtual device model of the secondary device under the normal monitoring function operation through the communication simulation unit of the master station front-end processor. The first simulation device 201 may also show the obtained working states of the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device to a user, so that the user may determine a control command to be subsequently sent by the communication simulation unit of the master station front-end processor according to the current working states of the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device. The control command refers to a command with a control function, such as a remote control command, a sequential control command and the like sent by a communication simulation unit of the master station front-end processor.
The second simulation device 204 is configured to pre-construct a virtual simulation device model of the primary device, a virtual simulation device model of the secondary device, and a connection relationship between the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device, input a simulation remote control command into the virtual simulation device model of the secondary device, and control a position state of the virtual simulation device model of the primary device by the virtual simulation device model of the secondary device according to the simulation remote control command.
If the position state of the virtual simulation device model of the primary device is a closed state, the virtual simulation device model of the primary device transmits the collected electrical quantity to the virtual simulation device model of the secondary device, and the virtual simulation device model of the secondary device outputs the electrical quantity to the monitoring system host 203.
The simulation virtual equipment model of the primary equipment simulates the electric quantity acquisition and transmission function of the physical primary equipment in the intelligent substation monitoring system. The virtual simulation device model of the secondary device simulates the functions of the physical secondary device, and can transmit the electrical quantity collected by the virtual simulation device model of the primary device to the monitoring system host 203, and can also use the simulation remote control command to control the position state of the virtual simulation device model of the primary device connected with the virtual simulation device model.
Specifically, after receiving the simulation remote control command sent by the data communication gateway 202, the second simulation device 204 controls the position state of the virtual simulation device model of the primary device indicated by the simulation remote control command by using the simulation remote control command. When the position state of the virtual simulation device model of a certain primary device is indicated to be controlled to be a closed state by the simulation remote control command, the virtual simulation device model of the primary device starts to execute a function of collecting electrical quantity and transmits the collected electrical quantity to the virtual simulation device model of the secondary device connected with the primary device, the virtual simulation device model of the secondary device outputs the electrical quantity to the monitoring system host 203, and the monitoring system host 203 can further monitor the electrical quantity collected by the virtual simulation device model of the primary device.
Optionally, the number of the pre-constructed virtual device models of the primary device may be one or more, and the number of the virtual device models of the secondary device may also be one or more. The virtual device model of each secondary device has a virtual device model of the connected primary device, so as to transmit the electrical quantity collected by the virtual device model of the connected primary device to the monitoring system host 203.
Optionally, in a specific embodiment of the present application, when the second simulation device 204 executes a virtual device model for simulating the secondary device, the second simulation device is configured to:
and constructing a simulation virtual equipment model of the secondary equipment in advance based on the configuration file of the total station system of the secondary equipment.
When the second simulation device 204 executes the connection relationship between the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device, it is configured to:
and pre-constructing a connection relation between the simulation virtual equipment model of the primary equipment and the simulation virtual equipment model of the secondary equipment based on an example wiring diagram of the intelligent substation monitoring system.
Wherein, the total station system configuration file of secondary equipment includes: instance configuration parameters and communication parameters of the secondary device. The example configuration parameters and the communication parameters of the secondary equipment illustrate the specific communication functions of the secondary equipment in practical application, and the simulated virtual equipment model of the secondary equipment, which is constructed by using the total station system configuration file of the secondary equipment, is consistent with the communication functions of the secondary equipment in practical application.
An example wiring diagram of the intelligent substation monitoring system is a connection relation between devices related to an intelligent substation in practical application, and also includes a connection relation between primary devices and secondary devices in the intelligent substation monitoring system. Based on an example wiring diagram of the intelligent substation monitoring system, a connection relation between a simulation virtual device model of the primary device and a simulation virtual device model of the secondary device is established, so that the simulation virtual device model of the primary device and the simulation virtual device model of the secondary device realize a communication transmission function through the established connection relation.
Optionally, in a specific embodiment of the present application, the virtual device model of the primary device may be an analog circuit breaker. The on-off state of a switch or a disconnecting link in the primary equipment is simulated through the simulation circuit breaker, and the simulation virtual equipment model can collect electric quantity and transmit the electric quantity to the secondary equipment in the on-off state.
Optionally, in a specific embodiment of the present application, the second simulation device 204 is further configured to:
and if the position state of the simulation virtual equipment model of the primary equipment is in a disconnection state, the simulation virtual equipment model of the primary equipment in the second simulation equipment stops collecting the electrical quantity.
If the received simulation remote control command is used to indicate that the position state of the simulation virtual device model of a certain primary device is a disconnected state, the simulation virtual device model of the secondary device controls the simulation virtual device model of the primary device to be the disconnected state.
In the embodiment of the present application, the virtual device simulation model and the virtual device simulation model of the primary device, which are constructed by the second simulation device 204, simulate the functions of the physical primary device and the physical secondary device according to the preset logic operation rules, and replace the physical primary device and the physical secondary device in the existing debugging and training platform.
In the prior art, a measurement and control device, a protection device, a merging unit and an intelligent terminal are arranged in secondary equipment included in a function debugging and training platform of an intelligent substation monitoring system, the number of the secondary equipment used by the intelligent substation monitoring system is large, and a plurality of secondary equipment are correspondingly deployed on the function debugging and training platform of the intelligent substation monitoring system. Similarly, the existing primary equipment has hardware such as a mutual inductor, a switch and a disconnecting link, and because the number of the primary equipment deployed by the intelligent substation monitoring system in practical application is very large, a plurality of primary equipment are correspondingly deployed on the function debugging and training platform of the intelligent substation monitoring system, and finally, the occupied space of the function debugging and training platform of the intelligent substation monitoring system is large when the primary equipment and the secondary equipment are deployed, and the difficulty in deployment is also large.
In this embodiment, any number of the virtual device models of the primary device, the virtual device models of the secondary device, and the connection relationship between the virtual device models of the primary device and the secondary device may be constructed by the second simulation device 201.
Optionally, referring to fig. 3, the debugging platform of the monitoring system may further include a secondary device 304 connected to the data communication gateway 301, the monitoring system host 302, and the second emulation device 303, respectively.
The secondary device 304 is configured to receive a simulation remote control command sent by the data communication gateway 301, control a position state of a simulation virtual device model of the primary device in the second simulation device 303 according to the simulation remote control command, and receive an electrical quantity collected by the second simulation device 303 through the simulation virtual device model of the primary device and transmit the electrical quantity to the monitoring system host 302 if the simulation remote control command is used to control the position state of the simulation virtual device model of the primary device to be a closed state.
In order to implement the secondary device hardware function debugging and the secondary device loop training, the debugging platform of the monitoring system shown in fig. 3 may be added with one or more sets of entity secondary devices, so that the debugging platform of the monitoring system can implement the verification and debugging of the hardware functions of the entity secondary devices, and the establishment and operation principle of training the secondary device hardware loop by the staff.
Optionally, with reference to fig. 3, the debugging platform of the monitoring system may further include a communication message monitoring device 305 connected to the data communication gateway 301, the second emulation device 303, and the monitoring system host 302, respectively.
The communication message monitoring device 305 is configured to monitor a communication message between the data communication gateway 301 and the second emulation device 303, and monitor a communication message between the monitoring system host 302 and the second emulation device 303. The communication packet monitored by the communication packet monitoring device 305 is used to debug the data communication gateway and the communication function of the monitoring system host.
The communication packet monitoring device 305 can display the data stream interaction state between the data communication gateway 301 and the second simulation device 303, and between the monitoring system host 302 and the second simulation device 303 in real time and analyze the communication protocol content through the monitored communication packet, so as to achieve the purpose of debugging the communication functions of the data communication gateway and the monitoring system host.
Optionally, with continued reference to fig. 3, the debugging platform of the monitoring system may further include an intelligent five-prevention machine 306 connected to the second simulation device 303, for ensuring the safety of the devices in the debugging platform of the monitoring system, and preventing the debugging platform of the monitoring system from generating a fault that endangers the safety of the devices during the operation process.
Based on the debugging platform of the monitoring system shown in fig. 3, the device operation process in the debugging platform of the monitoring system may be: the first simulation device 307 sends a simulation remote control command to the data communication gateway machine 301 through a pre-established communication simulation unit of a front-end processor of a regulation and control master station, the simulation remote control command is transmitted to the data communication gateway machine 301 on a station control layer through a scheduling data network, the data communication gateway machine 301 transmits the simulation remote control command to the second simulation device 303, the second simulation device 303 inputs the simulation remote control command into a pre-established simulation virtual device model of the secondary device, the simulation virtual device model of the secondary device controls the position state of the pre-established simulation virtual device model of the primary device according to the simulation remote control command, when the simulation remote control command indicates to control the position state of the simulation virtual device model of the primary device to be a closed state, the simulation virtual device model of the primary device simulates and acquires an electrical quantity and transmits the electrical quantity to the simulation virtual device model of the secondary device, the electrical quantity is then transmitted to the monitoring system host 302 by the virtual device model of the secondary device.
Optionally, the data communication gateway 301 may also transmit the received simulated remote control command to the secondary device 304, the secondary device 304 controls the position state of the simulated virtual device model of the primary device, which is constructed in advance, according to the simulated remote control command, when the simulated remote control command indicates that the position state of the simulated virtual device model of the primary device is controlled to be the closed state, the simulated virtual device model of the primary device simulates and collects the electrical quantity, transmits the electrical quantity to the secondary device 304, and the secondary device 304 transmits the electrical quantity to the monitoring system host 302.
If the simulated remote control command indicates to control the position state of the simulated virtual device model of the primary device to be in the disconnected state, the simulated virtual device model of the primary device in the second simulated device 303 does not perform the electric quantity collection and transmission work any more.
The second simulation device 303 may also transmit the working state of the virtual device model of the primary device and the working state of the virtual device model of the secondary device to the monitoring system host 302 in real time, and the electrical quantity monitored by the monitoring system host 302, the working state of the virtual device model of the primary device, and the working state of the virtual device model of the secondary device may be used for debugging the monitoring function of the monitoring system host 302 by the user. The monitoring system host 302 may transmit the monitored electrical quantity, the working state of the virtual device model of the primary device, and the working state of the virtual device model of the secondary device to the first simulation device 307 through the data communication gateway 301, so as to be displayed to the user at the primary station for viewing.
During the operation of the debugging platform of the monitoring system, the communication packet monitoring device 305 continuously monitors the communication packet between the data communication gateway 301 and the second emulation device 303 and the communication packet between the monitoring system host 302 and the second emulation device 303, so as to debug the communication functions of the data communication gateway 301 and the monitoring system host 303 through the monitored communication packet.
The debugging platform operation process of the monitoring system can realize the function debugging of various devices in the intelligent substation monitoring system in practical application and the operation training of substation workers, the original functions of the regulation and control main station front-end processor, the primary device and the secondary device are simulated through the first simulation device and the second simulation device, the mode of hardware of the entity device is replaced, the entity control occupied by the debugging platform of the monitoring system is saved, and the function debugging and the training of the substation monitoring system are completed in a mode of combining virtual and real devices with interaction.
In the debugging platform of the monitoring system provided in the embodiment of the application, because the first simulation device can send the simulation remote control command to the data communication gateway through the pre-established communication simulation unit of the front-end processor of the regulation and control master station, and the second simulation device can pre-establish the simulation virtual device model of the primary device, the simulation virtual device model of the secondary device, and the connection relationship between the simulation virtual device model of the primary device and the simulation virtual device model of the secondary device, and input the simulation remote control command into the simulation virtual device model of the secondary device, the simulation virtual device model of the secondary device controls the position state of the simulation virtual device model of the primary device according to the simulation remote control command. Wherein, if the simulated remote control command is used to control the position state of the virtual simulation device model of the primary device to be a closed state, the virtual simulation device model of the primary device transmits the collected electrical quantity to the virtual simulation device model of the secondary device, and the virtual simulation device model of the secondary device outputs the electrical quantity to the monitoring system host, so that the debugging platform of the monitoring system disclosed in the embodiment of the application replaces the physical devices of the primary device, the secondary device and the regulating and controlling master station front-end processor used in the prior art with the communication simulation unit of the regulating and controlling master station front-end processor, the virtual simulation device model of the primary device and the virtual simulation device model of the secondary device, which are constructed by the first simulation device and the second simulation device, and reduces the space occupied by the physical devices in the debugging platform of the monitoring system under the condition of satisfying the function debugging and operation training of the monitoring system, the platform deployment difficulty is reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A debugging platform for a monitoring system, comprising:
the first simulation equipment is used for sending a simulation remote control command to the data communication gateway machine through a communication simulation unit of a pre-constructed regulation and control main station front-end processor; wherein, the simulation remote control command is used for controlling the position state of a simulation virtual equipment model of primary equipment; the position state includes: a closed state or an open state; the communication simulation unit of the regulation and control main station front-end processor is used for simulating the communication function of the regulation and control main station front-end processor;
the data communication gateway machine is connected with the first simulation equipment and is used for transmitting the received simulation remote control command to second simulation equipment;
the monitoring system host connected with the first simulation equipment is used for receiving the electrical quantity sent by the second simulation equipment; the electrical quantity received by the monitoring system host is used for debugging the monitoring function of the monitoring system host;
the second simulation equipment is respectively connected with the data communication gateway machine and the monitoring system host and is used for pre-constructing a simulation virtual equipment model of the primary equipment, a simulation virtual equipment model of the secondary equipment and a connection relation between the simulation virtual equipment model of the primary equipment and the simulation virtual equipment model of the secondary equipment, inputting the simulation remote control command into the simulation virtual equipment model of the secondary equipment, and controlling the position state of the simulation virtual equipment model of the primary equipment by the simulation virtual equipment model of the secondary equipment according to the simulation remote control command; if the simulated remote control command is used for controlling the position state of the simulated virtual device model of the primary device to be a closed state, the simulated virtual device model of the primary device transmits the collected electrical quantity to the simulated virtual device model of the secondary device, and the simulated virtual device model of the secondary device outputs the electrical quantity to the monitoring system host.
2. The debugging platform of a monitoring system according to claim 1, wherein the second simulation device, when executing the virtual device model of the second simulation device, is configured to:
based on a total station system configuration file of secondary equipment, a simulation virtual equipment model of the secondary equipment is constructed in advance; wherein the total station system configuration file of the secondary device comprises: instance configuration parameters and communication parameters of the secondary device;
when the second simulation device executes the connection relationship between the simulation virtual device model of the primary device and the simulation virtual device model of the secondary device, the second simulation device is configured to:
and pre-constructing a connection relation between the simulated virtual equipment model of the primary equipment and the simulated virtual equipment model of the secondary equipment based on an example wiring diagram of the intelligent substation monitoring system.
3. The debugging platform of a monitoring system according to claim 1, wherein the first emulation device is further configured to:
a communication simulation unit of the front-end processor of the regulation and control main station is constructed in advance based on an example communication protocol of the front-end processor of the regulation and control main station; wherein, the regulation and control of the example communication protocol of the main station front-end processor includes: and the regulating and controlling master station front-end processor regulates and controls commands and communication rules used in practical application.
4. The debugging platform of a monitoring system according to claim 1, further comprising:
the communication message monitoring equipment is respectively connected with the data communication gateway machine, the second simulation equipment and the monitoring system host and is used for monitoring communication messages between the data communication gateway machine and the second simulation equipment and monitoring communication messages between the monitoring system host and the second simulation equipment; the communication message monitored by the communication message monitoring equipment is used for debugging the communication functions of the data communication gateway machine and the monitoring system host.
5. The debugging platform of a monitoring system according to claim 1, further comprising:
the secondary device is connected with the data communication gateway machine, the monitoring system host and the second simulation device, and is configured to receive a simulation remote control command sent by the data communication gateway machine, control a position state of a simulation virtual device model of the primary device in the second simulation device according to the simulation remote control command, and receive an electrical quantity collected by the second simulation device through the simulation virtual device model of the primary device and transmit the electrical quantity to the monitoring system host if the simulation remote control command is used to control the position state of the simulation virtual device model of the primary device to be a closed state.
6. The debugging platform of a monitoring system according to claim 1, wherein the monitoring system host is further configured to:
monitoring the working states of the simulation virtual equipment model of the primary equipment and the simulation virtual equipment model of the secondary equipment in the second simulation equipment; the working states of the virtual device model of the primary device and the virtual device model of the secondary device in the second simulation device monitored by the monitoring system host are used for debugging the monitoring function of the monitoring system host.
7. The debugging platform of a monitoring system according to claim 6, wherein the monitoring system host is further configured to:
transmitting the electrical quantity monitored by the monitoring system host, the simulated virtual device model of the primary device and the working state of the simulated virtual device model of the secondary device to the first simulated device;
wherein the first simulation device is further configured to: and acquiring the electrical quantity monitored by the monitoring system host, the simulated virtual equipment model of the primary equipment and the working state of the simulated virtual equipment model of the secondary equipment.
8. The debugging platform of a monitoring system according to claim 1, wherein said second emulation device is further configured to:
and if the position state of the virtual simulation equipment model of the primary equipment is in a disconnection state, stopping collecting the electrical quantity by the virtual simulation equipment model of the primary equipment in the second simulation equipment.
9. The debugging platform of a monitoring system according to claim 1, wherein the first emulation device is further configured to: sending a simulation sequential control command to a data communication gateway machine through a communication simulation unit of a pre-constructed regulation master station front-end processor; the simulation sequence control command is used for sequentially controlling the position states of the simulation virtual equipment models of the primary equipment according to a specific sequence;
the data communication gateway machine is further configured to: transmitting the received simulation sequential control command to second simulation equipment;
the second simulation device is further configured to: and inputting the simulation sequential control command into the constructed simulation virtual equipment model of the secondary equipment, and sequentially controlling the position state of the simulation virtual equipment model of each piece of primary equipment according to the specific sequence by the simulation virtual equipment model of the secondary equipment according to the simulation sequential control command.
10. The commissioning platform of a monitoring system according to any one of claims 1 to 9, wherein the emulated virtual device model of the primary device is an emulated circuit breaker.
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