CN117013702B - Method and system for monitoring states of multiple district power transformation equipment - Google Patents
Method and system for monitoring states of multiple district power transformation equipment Download PDFInfo
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
Abstract
The invention provides a method and a system for monitoring states of multiple district power transformation equipment, which belong to the technical field of district monitoring and acquire district power transformation equipment monitoring requests; determining a platform region operation information list of a platform region to be monitored based on the platform region power transformation equipment monitoring request; transmitting a platform region operation information acquisition instruction to a platform region monitoring terminal of a corresponding platform region; the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server; and judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not. It may be determined whether there is an abnormality in the display position. Therefore, whether all the area IP addresses of the area monitoring server are in a normal display state or not and whether the area IP addresses are in an abnormal state or not can be known, and timeliness of area monitoring is guaranteed.
Description
Technical Field
The invention belongs to the technical field of monitoring of transformer areas, and particularly relates to a method and a system for monitoring states of multiple transformer equipment in a plurality of areas.
Background
In an electrical power system, a bay is generally referred to as a power supply range or area of a transformer. There may be multiple bays in a power supply area to meet the power requirements of individual consumers and power loads.
At present, in order to ensure stable operation of the platform region equipment, power supply stability of each platform region is ensured, and power requirements are met. The running status of the zone is monitored. For example, an intelligent area monitoring terminal is disclosed in the existing document, and the document is composed of a main control unit, a liquid crystal display and key module, an alternating current sampling module, a communication interface module, an input/output interface module, a GPRS module, an Ethernet interface module, a handheld reading module, a carrier communication module and the like. The main control module is the core of the whole device and has the functions of peak, valley, flat electric energy collection and accumulation, clock timing, protocol interpretation and the like. The data acquisition comprises state quantity acquisition, gate node acquisition, electric energy meter data acquisition, alternating current analog quantity acquisition, direct current analog quantity acquisition and reactive compensation. The communication interface is responsible for conversion among interfaces, and comprises an RS232 interface circuit, an RS485 interface circuit, GPRS wireless communication, serial port direct communication, zigbee wireless communication and an infrared communication interface circuit.
The intelligent platform area monitoring terminal of the file can monitor the running state of the platform area. However, only a single area can be monitored, effective monitoring of multiple areas cannot be realized, and the running information of the areas can only be displayed on a terminal singly, so that the running information of the multiple areas cannot be known effectively and comprehensively. The monitoring personnel of the platform area cannot effectively know whether the display state of the plurality of areas is normal.
Disclosure of Invention
The invention provides a state monitoring method for multi-zone power transformation equipment, which meets the requirement of monitoring and displaying the multi-zone power transformation equipment, improves the efficiency of display and monitoring, and ensures that monitoring personnel have more intuitiveness in the monitoring process.
The method comprises the following steps:
s101, acquiring a monitoring request of the transformer equipment of the transformer area, and analyzing the operation information of the transformer area equipment, an IP address of the transformer area and the operation information of the transformer area included in the monitoring request of the transformer equipment of the transformer area;
s102, determining a platform region operation information list of a platform region to be monitored based on the platform region power transformation equipment monitoring request;
s103, sending a platform region operation information acquisition instruction to a platform region monitoring terminal of the corresponding platform region according to the platform region operation information list;
s104, the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server;
s105, judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not.
Preferably, in the method, after receiving the platform operation information, the platform monitoring server displays the platform operation information at a preset position.
Preferably, the platform area monitoring server is configured with a unique platform area IP address for each platform area monitoring terminal;
the display interface of the platform area monitoring server is configured with a plurality of display subareas, each display subarea correspondingly displays one platform area, and the IP addresses of the platform areas are marked on the display subareas.
Preferably, step S105 further includes:
breaking whether the display position of the platform region operation information on the platform region monitoring server is at a preset position or not;
and if the display content of the platform region operation information on the platform region monitoring server is at the preset position, determining whether the display content of the platform region operation information on the platform region monitoring server is consistent with the platform region operation information.
If the display is not performed at the preset position, a display abnormality prompt is sent out.
The invention also provides a system for monitoring the states of the power transformation equipment in a plurality of areas, which comprises: the platform area monitoring terminal and the platform area monitoring server are arranged in each platform area;
the platform area monitoring server configures a unique platform area IP address of each platform area monitoring terminal;
the platform region monitoring terminal monitors and acquires platform region operation information of the platform region in real time and stores the information; the platform area monitoring terminal is in communication connection with the platform area monitoring server based on a wireless communication mode;
the method comprises the steps that a station monitoring server obtains a station transformer equipment monitoring request and analyzes station equipment, station IP addresses and station operation information contained in the station transformer equipment monitoring request;
determining a platform region operation information list of a platform region to be monitored based on the platform region power transformation equipment monitoring request; transmitting a platform region operation information acquisition instruction to a platform region monitoring terminal of a corresponding platform region according to the platform region operation information list;
the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server;
and judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not.
Preferably, the station area monitoring terminal includes: the device comprises a controller, a voltage sensor, a current sensor, a temperature sensor, a humidity sensor, a wireless communication module and a storage;
the controller is respectively connected with the voltage sensor, the current sensor, the temperature sensor and the humidity sensor to acquire voltage information, current information, temperature information and humidity information in the platform area;
the storage is used for storing the district operation information acquired by the controller, and storing a district operation information acquisition instruction and a corresponding district operation information list which are sent by the district monitoring server;
the controller is in communication connection with the station monitoring server through the wireless communication module.
Preferably, the method further comprises: a clock circuit;
the controller is connected with the clock circuit, records the time information of the acquired platform region operation information acquisition instruction, adds the acquired time information in the platform region operation information list and sends the acquired time information to the platform region monitoring server;
the platform area monitoring server judges whether the platform area operation information is currently to be displayed or not based on the time information attached to the platform area operation information list;
if the time information meets the requirement, displaying at a preset position;
if the time information does not meet the requirement, the received platform region operation information list does not meet the specified time information, the platform region operation information corresponding to the platform region operation information list is not displayed, and a platform region operation information acquisition instruction is sent to the platform region monitoring terminal again to acquire and display the platform region operation information list meeting the requirement.
Preferably, the controller employs an S3C2440A chip.
From the above technical scheme, the invention has the following advantages:
in the method for monitoring the states of the multiple zone power transformation devices, after the monitoring request of the zone power transformation devices is acquired, the corresponding zone operation information list is automatically determined based on the fact that the monitoring request of the zone power transformation devices comprises the zone devices, the zone IP addresses and the zone operation information, and then the corresponding zone monitoring terminals are started to start the zone operation information to the zone monitoring server according to the zone operation information list, so that the monitoring of the interface display function of the zone monitoring server is completed by determining the display correctness of the zone operation information on the zone monitoring server. The method and the system realize the automatic monitoring of the interface display function of different monitoring servers based on the monitoring request of the transformer equipment of the transformer area, monitor personnel of the transformer area can acquire whether monitoring information is normal or not through a display interface, and monitor the state of the system based on the automatic judgment and display correctness of the system, thereby improving the monitoring efficiency and the monitoring accuracy. The invention can also realize the monitoring requirements of different area equipment by continuously perfecting the area operation information list, increase or decrease the monitoring items and improve the flexibility of the monitoring process.
The method and the system can collect and display the running information of the platform region, are convenient for monitoring personnel to monitor and check, and effectively improve the monitoring efficiency. The method and the system can also collect and store the running information of the platform region in a targeted mode, display the running information of the platform region at a preset position and further obtain whether the display state is normal or not and whether the running information of the platform region is normal or not. The abnormal state in the running process of the platform region can be timely found and the alarm is given, and the running risk of the platform region is controlled, so that timeliness and scientificity of the whole process supervision of the running of the platform region and the monitoring of the platform region are realized.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for monitoring the status of a plurality of district power transformation devices;
fig. 2 is a flowchart of an embodiment of a method for monitoring states of a plurality of district power transformation devices;
fig. 3 is a schematic diagram of a state monitoring system for a plurality of district power transformation devices.
Detailed Description
The method for monitoring the states of the transformer equipment in the multiple areas is used for displaying and monitoring the running information of the areas in real time, and if abnormality occurs, monitoring personnel can find out the running information in time. The state monitoring method of the multi-zone power transformation equipment can acquire and process the associated data based on the artificial intelligence technology. The state monitoring method of the multi-zone power transformation equipment utilizes a digital computer or a machine controlled by the digital computer to simulate, extend and expand the intelligence of people, sense the environment, acquire knowledge and acquire the theory, method, technology and application device of the best result by using the knowledge.
The state monitoring method of the multi-zone power transformation equipment can be combined with technologies such as sensors, special artificial intelligent chips, cloud computing, distributed storage, big data processing technology, operation/interaction systems, electromechanical integration and the like in the monitoring process, so that real-time interaction of the multi-zone power transformation equipment is realized, and the running information of the multi-zone power transformation equipment can be reflected. The defect that multiple area power conversion equipment monitoring can not be simultaneously displayed in multiple interfaces in the traditional monitoring process and the interfaces are required to be manually switched is further effectively overcome, and the real-time performance of the monitoring process is realized.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a flowchart of a method for monitoring states of a plurality of district power transformation devices in an embodiment is shown, where the method includes:
s101, acquiring a monitoring request of the transformer equipment of the transformer area, and analyzing the operation information of the transformer area equipment, the IP address of the transformer area and the operation information of the transformer area included in the monitoring request of the transformer equipment of the transformer area. Of course, other relevant information can be called according to actual needs, and monitoring requirements are met.
In the embodiment of the invention, the platform monitoring terminal can be arranged in each platform region, and the platform region monitoring terminal can monitor and store the platform region operation information of the platform region in real time. Each of the zone monitoring terminals is configured with a unique zone IP address. The platform region monitoring terminal also has a display function and can display the platform region operation information of the platform region. The system also comprises a wireless communication module which can send the platform operation information to the platform monitoring server based on the control instruction of the platform monitoring server.
S102, determining a platform region operation information list of the platform region to be monitored based on the platform region power transformation equipment monitoring request.
Specifically, the platform running information list includes platform running information acquired at each time point, for different platform devices, the platform state information that can be displayed by the platform monitoring server is different, and the various platform state information is displayed on different interfaces or positions on the display interface of the platform monitoring server, and each platform state information has an independent display interface on the platform monitoring server, has a corresponding display position, and can be identified by a platform IP address.
Such as: the zone IP address of the first zone is defined as 001, and the upper left corner of the display interface of the zone monitoring server is defined as the display position of the first zone, and is named as 001, and can be displayed in a zone running information list of the zone equipment. Thus, after the monitoring request of the station transformer apparatus including the station apparatus is acquired, the corresponding station IP address, that is, the station operation information list corresponding to the station apparatus, may be determined based on the station apparatus.
S103, sending a platform region operation information acquisition instruction to the platform region monitoring terminal of the corresponding platform region according to the platform region operation information list.
Specifically, the platform region operation information list can be configured by platform region monitoring personnel and is sent to the platform region monitoring terminal. The system can also transmit the information to the platform monitoring terminal based on a preset format based on a preset monitoring time point, so that the platform monitoring terminal can fill corresponding platform equipment operation information based on each vacancy in the platform operation information list.
It can be understood that the identification bit can be configured in the platform region operation information list, or the keyword can be set, and the system automatically recognizes the corresponding identification bit or keyword to match and fill in the corresponding information. For example, the output voltage is set in the platform running information list, and after the platform monitoring terminal recognizes the output voltage in the platform running information list, the platform output voltage is filled in the corresponding empty space, which can be the output voltage of the platform equipment, such as a transformer. Of course, parameters related to current, power, load, temperature information, etc. may also be involved.
S104, the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server.
Specifically, after the platform region monitoring terminal obtains the platform region operation information obtaining instruction, the platform region operation information may be sent to the platform region monitoring server based on the platform region operation information list included in the platform region operation information obtaining instruction. Therefore, the transmission of the running information of the platform region is realized through the communication connection between the platform region monitoring terminal and the platform region monitoring server.
S105, judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not.
Specifically, after receiving the running information of the platform area, the platform area monitoring server displays the running information of the platform area at a preset position. If the operation of the platform area monitoring server is abnormal, after the platform area operation information is received, the platform area operation information is not displayed or is displayed at an error position, so that whether the platform area monitoring server is abnormal or not can be determined by monitoring the display state of the platform area operation information on the platform area monitoring server.
In the method for monitoring the states of the multiple zone power transformation devices according to the embodiment, after the zone power transformation device monitoring request is acquired, the corresponding zone operation information list is automatically determined based on the fact that the zone power transformation device monitoring request comprises the zone device, the zone IP address and the zone operation information, and then the corresponding zone monitoring terminal is started to start the zone operation information to the zone monitoring server according to the zone operation information list, so that the monitoring of the interface display function of the zone monitoring server is completed by determining the display accuracy of the zone operation information on the zone monitoring server. The method and the system realize the automatic monitoring of the interface display function of different monitoring servers based on the monitoring request of the transformer equipment of the transformer area, monitor personnel of the transformer area can acquire whether monitoring information is normal or not through a display interface, and monitor the state of the system based on the automatic judgment and display correctness of the system, thereby improving the monitoring efficiency and the monitoring accuracy. The invention can also realize the monitoring requirements of different area equipment by continuously perfecting the area operation information list, increase or decrease the monitoring items and improve the flexibility of the monitoring process.
Based on the content of the foregoing embodiment, determining whether the platform operation information displayed by the platform monitoring server is displayed at a preset position includes:
and judging whether the display position of the platform region operation information on the platform region monitoring server is at a preset position or not.
And if the display content of the platform region operation information on the platform region monitoring server is at the preset position, determining whether the display content of the platform region operation information on the platform region monitoring server is consistent with the platform region operation information.
It can be understood that the platform area monitoring server is mainly used for displaying the platform area operation information and the abnormal alarm information of the platform area, so that the platform area monitoring personnel can know the platform area operation information in real time. When the interface display function of the platform area monitoring server monitors and displays, it is not only necessary to determine whether the platform area monitoring server can display the platform area operation information, but also whether the display position and the number of the platform area operation information are correct, so as to facilitate judging whether the platform area operation information is abnormal.
Specifically, in the process of monitoring the area of the area monitoring server, whether the area operation information is displayed at the correct position on the area monitoring server or not is determined, namely whether the display position on the display interface of the area monitoring server is correct or not is determined, whether the area operation information is displayed on the display interface or not can be determined, and whether the transmitted area operation information is consistent with the data displayed on the display interface of the area monitoring server or not can be determined after the area operation information is determined to be displayed on the display interface of the area monitoring server or not is determined, and whether the area monitoring server is normal or not can be determined.
Embodiments of the present invention further include: and acquiring the IP address of the area to be monitored by the area monitoring server.
Based on the platform region IP address, corresponding platform region operation information can be obtained, and the platform region operation information is displayed at a preset display position on the platform region monitoring server.
The embodiment can also obtain whether the running information of the platform area is displayed at the preset display position of the platform area monitoring server.
It should be noted that the platform area monitoring server may include at least one of a liquid crystal Display (LCD, liquidCrystal Display), a thin film transistor LCD (TFT-LCD, thin Film Transistor-LCD), an Organic Light-Emitting Diode (OLED) Display, a flexible Display, a three-dimensional (3D) Display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as a transparent display, which may be, for example, a Transparent Organic Light Emitting Diode (TOLED) display, or the like. Depending on the particular desired implementation, the zone monitoring server may include two or more display units (or other display devices). The platform area has a unique platform area IP address, and the platform area monitoring server judges whether the display position on the platform area monitoring server is a preset display position or not through the platform area IP address, namely the display position can be positioned based on the platform area IP address, so that whether the display position is abnormal or not can be determined. Therefore, whether all the area IP addresses of the area monitoring server are in a normal display state or not and whether the area IP addresses are in an abnormal state or not can be known, and timeliness of area monitoring is guaranteed.
Further, as shown in fig. 2, as a refinement and extension of the specific implementation of the foregoing embodiment, in order to fully describe the specific implementation process in this embodiment, another method for monitoring the state of a plurality of transformer devices in a plurality of zones is provided, where the method includes:
s301, acquiring a monitoring request of the transformer equipment of the transformer area, and analyzing the operation information of the transformer area equipment, the IP address of the transformer area and the operation information of the transformer area included in the monitoring request of the transformer equipment of the transformer area.
S302, determining a platform region operation information list based on the platform region power transformation equipment monitoring request.
S303, sending a platform region operation information acquisition instruction to the platform region monitoring terminal of the corresponding platform region according to the platform region operation information list.
S304, the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server.
S305, judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position.
S306, if the current running information is displayed at the preset position, extracting the running information of the area displayed at the preset position, and judging whether the running information of the area currently displayed is consistent with the running information of the area acquired at the later time point.
S307, if the two IP addresses are consistent, the state based on the IP address of the platform is identified to be normal on the platform monitoring terminal.
In this embodiment, if the display is not performed at the preset position, a display abnormality prompt is sent.
In this embodiment, if the currently displayed running information of the area is inconsistent with the running information of the area acquired at the later time point, a display abnormality prompt is sent.
The method for monitoring the states of the power transformation equipment in the multiple areas can summarize and display the running information of the areas, is convenient for monitoring personnel to monitor and check, and effectively improves the monitoring efficiency. The method and the system can also collect and store the running information of the platform region in a targeted mode, display the running information of the platform region at a preset position and further obtain whether the display state is normal or not and whether the running information of the platform region is normal or not. The abnormal state in the running process of the platform region can be timely found and the alarm is given, and the running risk of the platform region is controlled, so that timeliness and scientificity of the whole process supervision of the running of the platform region and the monitoring of the platform region are realized.
The following is an embodiment of a state monitoring system for a plurality of district power transformation devices provided by the embodiments of the present disclosure, where the system and the state monitoring method for a plurality of district power transformation devices of the embodiments belong to the same inventive concept, and details of the embodiment of the state monitoring system for a plurality of district power transformation devices are not described in detail, and reference may be made to the embodiment of the state monitoring method for a plurality of district power transformation devices.
As shown in fig. 3, the state monitoring system of the multi-zone power transformation device includes: and the platform area monitoring terminal and the platform area monitoring server are arranged in each platform area.
The station monitoring server configures a unique station IP address of each station monitoring terminal.
The platform region monitoring terminal monitors and acquires the platform region operation information of the platform region in real time and stores the information. The platform area monitoring terminal is in communication connection with the platform area monitoring server based on a wireless communication mode.
The manner in which the wireless communication may be performed may include wireless local area network (Wi-Fi, WLAN, wireless Local Area Networks), wireless broadband (Wibro), worldwide interoperability for microwave access (Wimax), high speed downlink packet access (HSDPA, high Speed Downlink Packet Access), and so forth.
The platform region monitoring server acquires a platform region power transformation equipment monitoring request and analyzes platform region equipment, platform region IP addresses and platform region operation information contained in the platform region power transformation equipment monitoring request.
And determining a platform region operation information list of the platform region to be monitored based on the platform region power transformation equipment monitoring request. And sending a platform region operation information acquisition instruction to a platform region monitoring terminal of the corresponding platform region according to the platform region operation information list.
The platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server.
And judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not.
According to an embodiment of the present application, a station monitoring terminal includes: the device comprises a controller, a voltage sensor, a current sensor, a temperature sensor, a humidity sensor, a clock circuit, a wireless communication module and a storage.
The voltage sensor and the current sensor can also be arranged at the output end of the distribution switch, the output end of the power utilization load and the like.
The temperature sensor and the humidity sensor can be arranged in the transformer substation of the transformer area, and also can be arranged in the power distribution cabinet, and the specific position is not limited.
The controller is respectively connected with the voltage sensor, the current sensor, the temperature sensor and the humidity sensor to acquire the voltage information, the current information, the temperature information and the humidity information in the platform area.
The storage is used for storing the district operation information acquired by the controller, and can also store a district operation information acquisition instruction and a corresponding district operation information list sent by the district monitoring server.
The controller is connected with the clock circuit, records the time information of the acquired platform region operation information acquisition instruction, adds the acquired time information in the platform region operation information list, and sends the acquired time information to the platform region monitoring server.
The platform region monitoring server judges whether the platform region operation information is currently to be displayed or not based on the time information attached to the platform region operation information list.
If the time information meets the requirement, displaying at a preset position.
If the time information does not meet the requirement, that is, the received platform region operation information list does not meet the specified time information, the platform region operation information corresponding to the platform region operation information list is not displayed, and a platform region operation information acquisition instruction is sent to the platform region monitoring terminal again to acquire and display the platform region operation information list meeting the requirement.
The controller is in communication connection with the station monitoring server through the wireless communication module.
The controller can adopt an S3C2440A chip, wherein the S3C2440A chip is provided with an independent memory management unit and an AMBA bus structure, the S3C2440A chip has a working main frequency reaching 400 MHz, and the operation speed and the data storage capacity can meet the control algorithm requirement. The S3C2440A chip supports the Thumb 16-bit instruction set with 32-bit system performance. The embodiment can adopt a Linux operating system to meet the running requirement of the S3C2440A chip. The controller is configured with a FLASH space, and a K9F1208 FLASH memory chip which is proposed by Samsung corporation is adopted, the memory chip has a bit width of 16 bits, and the internal space is provided with 32 partitions, so that the memory space is greatly expanded.
The display interface of the platform area monitoring server is configured with a plurality of display subareas, each display subarea correspondingly displays one platform area, and the IP addresses of the platform areas are marked on the display subareas.
In this embodiment, the area to be displayed for each display section may be defined based on the monitoring person. The system can also allocate display areas based on the sequence of the IP addresses of the identification areas and display the areas in sequence.
The platform region monitoring server can also perform adding, deleting and checking operations on the platform region operation information in each display partition. The running information of the platform region can be displayed based on a histogram or a graph according to actual needs. The display requirements are met, more display modes are provided for monitoring staff, and the monitoring efficiency is improved.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the invention.
In embodiments of the present invention, computer program code for carrying out operations of the present disclosure may be written in one or more programming languages, including but not limited to an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages.
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.
Claims (6)
1. The system is characterized by being used for realizing a state monitoring method of the power transformation equipment in the multiple areas;
the state monitoring method of the multi-zone power transformation equipment comprises the following steps:
s101, acquiring a monitoring request of the transformer equipment of the transformer area, and analyzing the operation information of the transformer area equipment, an IP address of the transformer area and the operation information of the transformer area included in the monitoring request of the transformer equipment of the transformer area;
s102, determining a platform region operation information list of a platform region to be monitored based on the platform region power transformation equipment monitoring request;
s103, sending a platform region operation information acquisition instruction to a platform region monitoring terminal of the corresponding platform region according to the platform region operation information list;
s104, the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server;
s105, judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not;
the system comprises: the platform area monitoring terminal and the platform area monitoring server are arranged in each platform area;
the platform area monitoring server configures a unique platform area IP address of each platform area monitoring terminal;
the platform region monitoring terminal monitors and acquires platform region operation information of the platform region in real time and stores the information; the platform area monitoring terminal is in communication connection with the platform area monitoring server based on a wireless communication mode;
the method comprises the steps that a station monitoring server obtains a station transformer equipment monitoring request and analyzes station equipment, station IP addresses and station operation information contained in the station transformer equipment monitoring request;
determining a platform region operation information list of a platform region to be monitored based on the platform region power transformation equipment monitoring request; transmitting a platform region operation information acquisition instruction to a platform region monitoring terminal of a corresponding platform region according to the platform region operation information list;
the platform region monitoring terminal acquires a platform region operation information acquisition instruction, analyzes the platform region operation information list, fills relevant data information into the platform region operation information list, and feeds back the platform region operation information list to the platform region monitoring server;
judging whether the platform region operation information displayed by the platform region monitoring server is displayed at a preset position or not;
the platform district monitor terminal includes: the device comprises a clock circuit, a controller, a voltage sensor, a current sensor, a temperature sensor, a humidity sensor, a wireless communication module and a storage;
the controller is respectively connected with the voltage sensor, the current sensor, the temperature sensor and the humidity sensor to acquire voltage information, current information, temperature information and humidity information in the platform area;
the storage is used for storing the district operation information acquired by the controller, and storing a district operation information acquisition instruction and a corresponding district operation information list which are sent by the district monitoring server;
the controller is in communication connection with the platform area monitoring server through the wireless communication module;
the controller is connected with the clock circuit, records the time information of the acquired platform region operation information acquisition instruction, adds the acquired time information in the platform region operation information list and sends the acquired time information to the platform region monitoring server;
the platform area monitoring server judges whether the platform area operation information is currently to be displayed or not based on the time information attached to the platform area operation information list;
if the time information meets the requirement, displaying at a preset position;
if the time information does not meet the requirement, the received platform region operation information list does not meet the specified time information, the platform region operation information corresponding to the platform region operation information list is not displayed, and a platform region operation information acquisition instruction is sent to the platform region monitoring terminal again to acquire and display the platform region operation information list meeting the requirement.
2. The system for monitoring the status of a plurality of district power converting apparatuses according to claim 1,
in the method, after receiving the running information of the platform region, the platform region monitoring server displays the running information at a preset position.
3. The system for monitoring the status of a plurality of district power converting apparatuses according to claim 2, wherein,
the platform area monitoring server is configured with a unique platform area IP address for each platform area monitoring terminal;
the display interface of the platform area monitoring server is configured with a plurality of display subareas, each display subarea correspondingly displays one platform area, and the IP addresses of the platform areas are marked on the display subareas.
4. The multiple zone power transformation device status monitoring system of claim 1 or 2, wherein step S105 further comprises:
breaking whether the display position of the platform region operation information on the platform region monitoring server is at a preset position or not;
and if the display content of the platform region operation information on the platform region monitoring server is at the preset position, determining whether the display content of the platform region operation information on the platform region monitoring server is consistent with the platform region operation information.
5. The system of claim 4, wherein if the display is not performed at a predetermined position, a display abnormality is indicated.
6. The system for monitoring the status of a plurality of district power converting apparatuses according to claim 1,
the controller adopts an S3C2440A chip.
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