CN108011875A - Intelligent control method and intelligent terminal control equipment - Google Patents
Intelligent control method and intelligent terminal control equipment Download PDFInfo
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- CN108011875A CN108011875A CN201711218594.3A CN201711218594A CN108011875A CN 108011875 A CN108011875 A CN 108011875A CN 201711218594 A CN201711218594 A CN 201711218594A CN 108011875 A CN108011875 A CN 108011875A
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Abstract
The invention relates to an intelligent control method and intelligent terminal control equipment. An intelligent control method comprises the following steps: receiving operation state parameters of field-level equipment of the power distribution room and a program operation instruction sent by a memory, and responding to the program operation instruction; performing data processing on the running state parameters according to the program running instruction, and feeding back execution state information corresponding to the program running instruction to a memory; receiving a time calibration instruction sent by a locator, and feeding back the current time state of the processor cluster to the locator; time calibrating the processor cluster in response to the time status. The intelligent control method has good universality, compatibility and expandability.
Description
Technical field
It is whole more particularly to a kind of intelligent control method and intelligence the present invention relates to protecting electrical power system control technology field
Hold control device.
Background technology
With the continuous development of power grid, particularly power grid and information-based depth integration, the application of intelligentized electronic equipment
Effect in electric network coordination development at different levels and optimization energy source configuration is promoted is increasingly prominent.
It is presently used for protection, observing and controlling, synchronous phasor measurement (PMU, the Synchronized Phasor of supervisory control of substation
Measurement Units) etc. field level application intelligent electronic device (IED, Intelligent Electronic
Device), the design of hardware uses same hardware platform, and the design of software is determined respectively for different application demands
System.However, the autgmentability of this intelligent electronic device platform is poor.
The content of the invention
Based on this, it is necessary to for intelligent electronic device platform poor compatibility the problem of, there is provided a kind of intelligent control side
Method and intelligent terminal control device.
Intelligent control method in one embodiment, comprises the following steps：
The program operating instruction that the running state parameter of power distribution room field level equipment and memory are sent is received, described in response
Program operating instruction；
Data processing is carried out to the running state parameter according to described program operating instruction, program operating instruction is corresponded to
Execution state information feed back to memory；
The time calibration instruction that locator is sent is received, and the current time state of processor cluster is fed back into positioning
Device；
Respond the time state and time calibration is carried out to the processor cluster.
Above-mentioned intelligent control method receives the running state parameter of power distribution room field level equipment by cordless communication network, leads to
The program operating instruction for crossing memory transmission carries out running state parameter in data processing, and the time school sent by locator
Quasi instruction carries out time calibration, is integrated with multiple functions in processor cluster, can handle single or multiple tasks at the same time, with suitable
Should have good versatility, compatibility and scalability in the needs of different operating scene and task.
Intelligent control method in one embodiment, it is further comprising the steps of：
The value data storehouse of Different field level equipment is managed, the operating status of each field level equipment is supervised, is collected
The trip information of each field level equipment is simultaneously pre-processed, and is generated corresponding control according to pretreated data and referred to
Order.
Intelligent control method in a specific embodiment, it is further comprising the steps of：
Fiducial time and local zone time are obtained, and the fiducial time and the local zone time are calibrated.
It is further comprising the steps of an embodiment of the present invention provides a kind of intelligent control method：
Cut off failure in time in electric power system fault, be additionally operable to electric power monitoring system measure and control device, be additionally operable to it is synchronous to
The record of the measurement of amount, output and dynamic process, be additionally operable to merge the electrical quantity that a mutual inductor transmits and
Synchronization process, is additionally operable to the intelligent terminal that monitoring is connected with the intelligent terminal control device, is additionally operable to control prepared auto restart dress
The operating status put.
It is further comprising the steps of an embodiment of the present invention provides a kind of intelligent control method：
Handle communicating inside the intelligent terminal control device, the intelligent terminal control device and field level equipment it
Between communication and each main website between communication, and communications status is monitored.
The embodiment of the present invention additionally provides a kind of intelligent control method, according to described program operating instruction to the operation shape
State parameter is handled, and specifically includes following steps：
First processor collection power distribution room field level equipment power supply state parameter information in processor cluster, and carry out pre-
Processing, obtains pretreated data；
Second processor in processor cluster carries out the local zone time of the pretreated data and fiducial time
Calibration, the data after being calibrated；
It is corresponding that the 3rd processor cluster in processor cluster carries out the data after the calibration logical calculated generation
Control instruction；
During the first processor generates corresponding control instruction, the 3rd processor continues to described the
One processor collection pocket transmission request signal, obtains the control instruction, and pass through the fourth processor cluster in processor cluster
Complete the transmission of instruction and issue, realize relay protection.
The embodiment of the present invention additionally provides a kind of intelligent terminal control device, including：
Processor cluster, locator and memory；
The memory is used for storage program area, program and data, and refers to the operation of processor cluster transmission program
Order；
The processor cluster is used for the journey that the running state parameter for receiving power distribution room field level equipment and memory are sent
Sort run instruct, respond described program operating instruction, according to described program operating instruction to the running state parameter at
Reason, memory is fed back to by the corresponding execution state information of program operating instruction, is additionally operable to receive the time school that locator is sent
Quasi instruction, and the current time state of processor cluster is fed back into locator；
The locator is used to respond the time state to processor cluster progress time calibration.
Above-mentioned intelligent terminal control device, the operating status that power distribution room field level equipment is received by cordless communication network are joined
Number, running state parameter is carried out data processing by the program operating instruction that memory is sent, and sent by locator
Time calibration instruction carries out time calibration, is integrated with multiple functions in processor cluster, can handle single or multiple at the same time
Business, to be adapted to the needs of different operating scene and task, has good versatility, compatibility and scalability.
An embodiment of the present invention provides a kind of computer-readable recording medium, computer program is stored thereon with, the program
It is executed by processor the intelligent control method.
Above computer storage medium, by the computer program of its storage, realizes and is received by cordless communication network
The running state parameter of power distribution room field level equipment, carries out running state parameter by the program operating instruction that memory is sent
Data processing, and the time calibration instruction sent by locator carries out time calibration, and a variety of work(are integrated with processor cluster
Can, single or multiple tasks can be handled at the same time, and to be adapted to the needs of different operating scene and task, there is well general
Property, compatibility and scalability.
A kind of intelligent terminal control device, including：
Processor cluster, locator and memory；
The memory is used for storage program area, program and data, and refers to the operation of processor cluster transmission program
Order；
The processor cluster is used for the journey that the running state parameter for receiving power distribution room field level equipment and memory are sent
Sort run instruct, respond described program operating instruction, according to described program operating instruction to the running state parameter at
Reason, memory is fed back to by the corresponding execution state information of program operating instruction, is additionally operable to receive the time school that locator is sent
Quasi instruction, and the current time state of processor cluster is fed back into locator；
The locator is used to respond the time state to processor cluster progress time calibration.
The operating status that above-mentioned intelligent terminal control device receives power distribution room field level equipment by cordless communication network is joined
Number, running state parameter is carried out data processing by the program operating instruction that memory is sent, and sent by locator
Time calibration instruction carries out time calibration, is integrated with multiple functions in processor cluster, can handle single or multiple at the same time
Business, to be adapted to the needs of different operating scene and task, has good versatility, compatibility and scalability.
Intelligent terminal control device in one embodiment, the processor cluster are polycaryon processor and/or multiple
Single core processor.
Further, the embodiment of the present invention additionally provides a kind of computer equipment, including memory, processor and storage
On a memory and the computer program that can run on a processor, the processor perform the intelligent control method.
Above computer equipment, by the computer program run on the processor, realizes and passes through wireless communication networks
Network receives the running state parameter of power distribution room field level equipment, and operating status is joined by the program operating instruction that memory is sent
Number carries out data processing, and the time calibration instruction sent by locator carries out time calibration, is integrated with processor cluster
Multiple functions, can handle single or multiple tasks at the same time, to be adapted to the needs of different operating scene and task, have good
Versatility, compatibility and scalability.
Brief description of the drawings
Fig. 1 is the intelligent terminal control device structure diagram of first embodiment of the invention；
Fig. 2 is the intelligent terminal control device structure diagram of second embodiment of the invention；
Fig. 3 is the step schematic diagram of the intelligent control method of one embodiment of the invention；
Fig. 4 is the structure diagram of four core processors of one embodiment of the invention；
Fig. 5 is the intelligent terminal control device structure diagram of third embodiment of the invention；
Fig. 6 is the intelligent terminal control device structure diagram of fourth embodiment of the invention；
Fig. 7 is the intelligent terminal control device appearance diagram of one embodiment of the invention；
Fig. 8 is the intelligent terminal control device schematic rear view of one embodiment of the invention；
Fig. 9 is the intelligent terminal control device structure diagram of fifth embodiment of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
The embodiment of intelligent terminal control device is illustrated with reference to Fig. 1.
Fig. 1 is the intelligent terminal control device of one embodiment of the invention, including：
Processor cluster, locator and memory；
The memory is used for storage program area, program and data, and refers to the operation of processor cluster transmission program
Order；
The processor cluster is used for the journey that the running state parameter for receiving power distribution room field level equipment and memory are sent
Sort run instruct, respond described program operating instruction, according to described program operating instruction to the running state parameter at
Reason, memory is fed back to by the corresponding execution state information of program operating instruction, is additionally operable to receive the time school that locator is sent
Quasi instruction, and the current time state of processor cluster is fed back into locator；
The locator is used to respond the time state to processor cluster progress time calibration.
In an embodiment of the present invention, processor cluster can be that polycaryon processor can also be multiple single core processors
With reference to running different programs at the same time in the heart in each processor core, by the cooperations of multiple processor cores real-time and efficiently
The running state parameter of power distribution room field level equipment is supervised.Locator can be global positioning system (Global
Positioning System, GPS), global positioning system is made of 24 satellites, regularly satellite can be carried out accurate
Position and time measure.
The operating status that above-mentioned intelligent terminal control device receives power distribution room field level equipment by cordless communication network is joined
Number, running state parameter is carried out data processing by the program operating instruction that memory is sent, and sent by locator
Time calibration instruction carries out time calibration, is integrated with multiple functions in processor cluster, can handle single or multiple at the same time
Business, to be adapted to the needs of different operating scene and task, has good versatility, compatibility and scalability.
Intelligent terminal control device in one embodiment, the processor cluster are polycaryon processor and/or multiple
Single core processor.
As shown in Fig. 2, in one embodiment, processor can be four core processors；Wherein, four core processor chips
Dominant frequency can be 1.5GHz, four core processors can include：Application function CPU (Central Processing Unit, in
Central processor), management function CPU, communication function CPU and synchronous calibration function CPU.Four core processors, which can have, to work independently
The effect to cooperate at the same time, can integrate setting management, condition managing, data management and human-computer interaction in management function CPU
Management function, is responsible for the collection and pretreatment of all kinds of parameters of substation equipment, running state data and human-computer interaction instruction；Should
It can be responsible for real-time data calculating and logic judgment with function CPU, control instruction can be timely responded to, complete breaker
It is disconnected to close a floodgate, be remotely controlled the functions such as input and output；Communication function CPU can be communicated between integrated equipment, main interior communication and communications protection
Function, according to from application function CPU receive come control command come to remote control delivery outlet send out control command；Synchronous calibration function
CPU can integrate fiducial time time service, local information collection and local zone time is tamed and output function.
As shown in figure 3, the intelligent control method of intelligent terminal control device in another embodiment, including following step
Suddenly：
S101, receives the program operating instruction that the running state parameter of power distribution room field level equipment and memory are sent, rings
Answer described program operating instruction；
Specifically, the running state parameter of power distribution room field level equipment, processor collection can be received by processor cluster
Group can be the combination that polycaryon processor can also be multiple single core processors, and difference is run at the same time in the heart in each processor core
Program, the cooperation for passing through multiple processor cores real-time and efficiently carries out the running state parameter of power distribution room field level equipment
Supervision.
S102, carries out data processing to the running state parameter according to described program operating instruction, program operation is referred to
Corresponding execution state information is made to feed back to memory；
S103, receives the time calibration instruction that locator is sent, and the current time state of processor cluster is fed back to
Locator；
For step S102 and step S103, memory can be used for storage program area, program and data, locator
Can be global positioning system (Global Positioning System, GPS), global positioning system is made of 24 satellites,
Accurate position regularly can be carried out to satellite and the time measures.
S104, responds the time state and carries out time calibration to the processor cluster.
Above-mentioned intelligent control method receives the running state parameter of power distribution room field level equipment by cordless communication network, leads to
The program operating instruction for crossing memory transmission carries out running state parameter in data processing, and the time school sent by locator
Quasi instruction carries out time calibration, is integrated with multiple functions in processor cluster, can handle single or multiple tasks at the same time, with suitable
The needs of different operating scene and task are answered, there is good versatility, compatibility and scalability.
Intelligent control method in a specific embodiment, the processor cluster include first processor；
The intelligent control method is further comprising the steps of：Different field level equipment is managed by the first processor
Value data storehouse, supervises the operating status of each field level equipment, collects the trip information of each field level equipment simultaneously
Pre-processed, and corresponding control instruction is generated according to pretreated data.
Above-mentioned first processor can be the management function CPU in four core processors, and it is fixed to be integrated in management function CPU
Value management, condition managing, data management and human-computer interaction management function, setting management are responsible for the value data of distinct device
Storehouse, while support the function of retrieving, share and export to value data storehouse；Condition managing function is responsible for each equipment in substation
Operating status (can be divided into：Normally, pay attention to, be abnormal and serious) supervision；The data needed for collection work are responsible in data management, and
Data are pre-processed, while supports data storage, inquiry and shares；Human-computer interaction management is responsible for user and passes through input
The control signal that equipment (computer, touch-screen, speech recognition etc.) operates the platform, is transmitted to application function CPU after verification
Complete corresponding function.
Processor cluster in above-mentioned intelligent terminal control device includes management function CPU, passes through cordless communication network
The running state parameter of power distribution room field level equipment is received, the program operating instruction sent by memory is to running state parameter
Data processing is carried out, and the time calibration instruction sent by locator carries out time calibration, is integrated with processor cluster more
Kind function, can handle single or multiple tasks at the same time, to be adapted to the needs of different operating scene and task, have well
Versatility, compatibility and scalability.
For example, the intelligent control method in a specific embodiment, the processor cluster are included at second
Manage device；
The intelligent control method is further comprising the steps of：When obtaining fiducial time and local by the second processor
Between, and the fiducial time and the local zone time are calibrated.
Above-mentioned second processor can be the synchronous calibration function CPU in four core processors, can in synchronous calibration function CPU
With integrated fiducial time time service, local information collection and processing and local zone time is tamed and output function, and specific works are to pass through
Wireless telecom equipment external connection GPS, tames local clock, produce with UTC (Coordinated Universal Time,
World's unified time) or the synchronization of higher level's master clock local precise time and highly stable frequency, base of the main control unit to access
Quasi- time signal and local zone time deviation judging result are filtered the deviation signal serialized, using average value filtering side
Formula obtains clock jitter, and clock frequency difference is obtained using curve matching mode, according to the clock jitter and frequency difference result being calculated
Tester is adjusted, completes the synchronization of tester local zone time.
Processor cluster in above-mentioned intelligent terminal control device includes synchronous calibration function CPU, passes through wireless communication
Network receives the running state parameter of power distribution room field level equipment, and the program operating instruction sent by memory is to operating status
Parameter carries out data processing, and the time calibration instruction sent by locator carries out time calibration, is integrated in processor cluster
Multiple functions, can handle single or multiple tasks at the same time, to be adapted to the needs of different operating scene and task, have good
Good versatility, compatibility and scalability.
In addition, an embodiment of the present invention provides a kind of intelligent control method, the processor cluster includes the 3rd processor；
The intelligent control method is further comprising the steps of：
Failure is cut off in electric power system fault by the 3rd processor in time, is additionally operable to electric power monitoring system observing and controlling
Device, is additionally operable to the record of synchronous vectorial measurement, output and dynamic process, is additionally operable to transmit a mutual inductor
Electrical quantity merges and synchronization process, is additionally operable to the intelligent terminal that monitoring is connected with the intelligent terminal control device, also
For controlling the operating status of backup auto-activating device.
Above-mentioned 3rd processor can be the application function CPU in four core processors, can be integrated in application function CPU after
Electric protection, measure and control device, PMU (synchronized phasor measurement units) synchronous phasor measuring device) dress
Put control, combining unit, intelligent apparatus control and prepared auto restart control function.Relay protection function electric system occur it is abnormal or
Failure is cut off in the case of person's failure in time or makes warning to staff；Measure and control device function is responsible for the administrative model of the platform
The management of interior all measure and control devices is enclosed, realizes the monitoring function of collection to data, processing, signal and range devices；PMU is filled
Put the record that electric system synchronized phase measurement, output and dynamic process are responsible in control；Combining unit is responsible for a mutual inductance
The electrical quantity that device transmits merges and synchronization process, and the signal after processing is transmitted to wall according to specific format
Equipment uses；The management of platform institute connection intelligent terminal is responsible in intelligent terminal control；Electric power system power source, standby is responsible in prepared auto restart control
With power supply status online monitoring and management, and in emergency circumstances being capable of delay switching power supply.
Processor cluster in above-mentioned intelligent terminal control device includes application function CPU, passes through cordless communication network
The running state parameter of power distribution room field level equipment is received, the program operating instruction sent by memory is to running state parameter
Data processing is carried out, and the time calibration instruction sent by locator carries out time calibration, is integrated with processor cluster more
Kind function, can handle single or multiple tasks at the same time, to be adapted to the needs of different operating scene and task, have well
Versatility, compatibility and scalability.
An embodiment of the present invention provides a kind of intelligent control method, the processor cluster includes fourth processor；
The intelligent control method is further comprising the steps of：The intelligent terminal is handled by the fourth processor to control
Communicating inside equipment, the communication between the intelligent terminal control device and field level equipment and logical between each main website
Letter, and communications status is monitored.
Above-mentioned fourth processor can be the communication function CPU in four core processors, can integrate and set in communication function CPU
Communication, master station communication, intelligent terminal communication and communications protection function, communication between devices are responsible for each communication between devices between standby, complete
The parameter of equipment room is mutually arranged to be exported with the information of co-ordination and intelligent terminal；Master station communication is responsible between each substation
Communication, realizes that information data is shared between main website, cooperating；Communications status monitoring is responsible for supervising the state of above-mentioned communication process
Control, ensures that the communication of platform is stable and safe.
Processor cluster in above-mentioned intelligent terminal control device includes communication function CPU, passes through cordless communication network
The running state parameter of power distribution room field level equipment is received, the program operating instruction sent by memory is to running state parameter
Data processing is carried out, and the time calibration instruction sent by locator carries out time calibration, is integrated with processor cluster more
Kind function, can handle single or multiple tasks at the same time, to be adapted to the needs of different operating scene and task, have well
Versatility, compatibility and scalability.
In one embodiment, processor cluster can be four core processors, include application function at the same time in the processing of four cores
CPU, management function CPU, communication function CPU and synchronous calibration function CPU, the function and specifically act on such as that four CPU are integrated
Shown in table 1.Such as the structure diagram that Fig. 4 is four core processors.
Table 1
Intelligent terminal control device in another embodiment, including in above-described embodiment intelligent terminal control set
It is standby, further include：The network chip being connected with the processor；The network chip provides for the intelligent terminal control device
Cordless communication network.
In above-described embodiment, network chip can be Ethernet chip, and Ethernet chip provides the connection of equipment room optical fiber, number
According to high-speed transfer and read-write capability.Intelligent terminal control device is attached by network chip and outside, can pass through network
The field level equipment of connection and power distribution room carries out the high-speed transfer of data.
Above-described embodiment, the running state parameter of power distribution room field level equipment is received by cordless communication network, by depositing
The program operating instruction that reservoir is sent carries out data processing to running state parameter, and the time calibration sent by locator instructs
Carry out time calibration, and by the cooperation of network chip, realize and concentrate intelligence sample, unified call function, improve distribution
Run the efficiency and real-time of data monitoring in room.
Intelligent terminal control device in a specific embodiment, further includes：Be arranged on shell body with it is described
The optical fiber interface that network chip is connected；The optical fiber interface is used to access the optical fiber being connected with base station, for the intelligence eventually
Control device is held to provide cordless communication network.
In above-described embodiment, stating optical fiber interface speed can expand to 100Bps.By optical fiber interface by optical fiber and network core
Piece is connected, and completes the connection of network and the high-speed transfer of data.It is remote between intelligent terminal control device and field level equipment
Distance Transmission uses optical fiber solutions, can greatly enhance signal antijamming capability.
Alternatively, the intelligent terminal control device in a specific embodiment, further includes：Shell body；The intelligence
Terminal control device is built in shell body.
Preferably, shell body can use engineering plastics to make.Engineering plastics are can be with fabrication material and replacement gold
Belong to the plastics of manufacture machine parts etc., the shell of utilizing works plastic production has excellent comprehensive performance, and rigidity is big, creep
Small, high mechanical strength is heat-resist, and electrical insulating property is good, can be used for a long time in harsher chemistry, physical environment, alternative
Metal is used as structural timber.
Above-described embodiment, by intelligent terminal control device outside plant shell body, playing protective device internal part
Effect, and can by shell body set optical fiber interface optical fiber be connected with network chip, complete the company of network
Connect the high-speed transfer with data.
In addition, as shown in figure 5, on shell body, in addition to being provided with optical fiber interface, intelligence in one embodiment is eventually
Control device is held, is further included：It is arranged on shell body, and the USB interface being connected with the processor；The USB interface is used
Shared and debugging function to each function module in platform in upload, download and the multiparty data for completing data.
The operating status that above-mentioned intelligent terminal control device receives power distribution room field level equipment by cordless communication network is joined
Number, running state parameter is carried out data processing by the program operating instruction that memory is sent, and sent by locator
Time calibration instruction carries out time calibration, realizes the function of concentrating intelligence sample and unified call, improves power distribution room operation
The efficiency and real-time of data monitoring.
As described in Figure 6, the intelligent terminal control device including in the embodiment of the present invention, wherein being carried out by network chip outer
Portion connects, and data input and output and debugging are carried out by USB interface.A kind of intelligent terminal control device is additionally provided, including：It is interior
Embedded in the display screen being connected with the processor of housing；The display screen shows all kinds of operations of power distribution room field level equipment
Data and relevant control instruction, human-computer interaction is carried out by display screen.
Specifically, display screen can be that touching display screen or non-touch display screen, touching display screen are realized man-machine
Interactive function, data, information in output stage, include the control signal of user's application.Touching display screen can be TFT
(Thin Film Transistor, thin film field effect transistor) liquid crystal display.Display screen is used to show all kinds of fortune of substation
Row parameter and device configuration information and relevant control command signal, while Integrated Human Machine Interaction function.Further using this
During a kind of intelligent terminal control device based on intelligent electronic device platform of invention, above-mentioned TFT liquid crystal displays are used to show
Each equipment operating parameter of substation and configuration information that are gathered in management function CPU and the calculation amount obtained after pretreatment and figure
As information, substation's operation maintenance personnel to failure or hidden danger equipment can overhaul and check on the spot according to display information；Together
When, operation maintenance personnel can apply control signal by the TFT liquid crystal displays, and the control signal of terminal generation is repaiied
Change and perfect, preferably complete whole transformer station O＆M task, accomplish more preferable human-computer interaction, can more easily carry out scene
Device debugging and test.
Fig. 7 is the appearance diagram of the intelligent terminal control device of one embodiment of the invention.Whole device size can be with
For 350*270*160, device front is configured with TFT liquid crystal displays and three unit state indicator lights, represents operation respectively, treats
Machine and exception；Fig. 8 is the schematic rear view of the intelligent terminal control device of one embodiment of the invention, and the back side has power module to connect
Mouthful, for the power terminal equipment；USB interface, realizes upload and download to data in terminal；Optical fiber interface, for pair
The connection of network and the high-speed transfer of data.
Above-described embodiment, product design Rational structure is simple, the design based on hardware and software platform, avoids the more plug-in units of multimode
Use, reduce product size, simplify field connection mode, greatly reduce the use of on-site cable；The smart electronics
Platform uses four integrated core processors, makes the product speed of service faster, data-handling capacity is stronger；Remote transmission uses
Optical fiber solutions, signal antijamming capability greatly enhance；When being applied to other substation's functional areas, it is only necessary to open intelligence electricity
The sub- corresponding function module of equipment platform, makes product have more Universal and scalability, while reduces research and development of products operation
Maintenance cost.
Further, as shown in figure 9, an embodiment of the present invention provides a kind of smart electronics system, including the intelligence
Terminal control device, further includes supply unit；The supply unit provides power supply for the intelligent terminal control device.
In above-described embodiment, supply unit can be powered whole intelligent terminal control device, and supply unit can be with
Using the DC power supply of 220V, 110V (compatibility), direct current output is+5/10A.
Above-mentioned smart electronics system, the running state parameter of power distribution room field level equipment is received by cordless communication network,
Data processing is carried out to running state parameter by the program operating instruction that memory is sent, the time school sent by locator
Quasi instruction carries out time calibration, and by the cooperation of network chip and display screen etc., realizes and concentrate intelligence sample, unified call
With the function of human-computer interaction, the efficiency and real-time of power distribution room operation data monitoring are improved, and there is simple in structure, operation just
The features such as prompt, feature-rich, expanded compatibility is strong.
When intelligent control method of the embodiment of the present invention is applied to the particular job scene single or multiple tasks of completion, work
Making personnel only needs opening to enable corresponding function module, the unwanted module of shielding, can be rapidly converted into substation guarantor
The field level equipment such as shield, observing and controlling, PMU, realizes the plug and play of field level application function, enhances the versatility, simultaneous of platform
Capacitive and scalability, reduce equipment research and development, supervision, the cost of O＆M.
In specifically used intelligent control method of the invention, by taking relay protection works as an example, as shown in table 2, need following
Function module cooperates (" √ " represents participation work, and "×" represents to be not involved in work)：Platform enables relay protection function mould
Block, the relevant data message of management function CPU collecting devices is simultaneously pre-processed, while synchronous calibration function CPU is to collecting
Data calibrated, judge the time homogeneity of each parameter, relay protection function is constantly to management function in application function CPU
CPU sends request signal, obtain it is calibrated after data handled, logical calculated generates corresponding control instruction, will control
Instruction is transmitted to communication function CPU, completes the transmission of instruction and issues, completes whole relay protection process.
Table 2
In the specifically used present invention, four core processors can use Cortex-A15 processors.ARMCortex-
A15 processors are industry performance highests so far and can authorize the processor of license, and processor has been internally integrated multiple nucleus system,
Multiple tasks can be handled at the same time, it is powerful and efficient, and be combined with low-power consumption, reduce intelligent electronic device and put down
The power attenuation of platform.Simultaneous processor is perfect compatible with other Cortex-A processors, can immediately access and obtain certification
Development platform and software architecture, enhance the compatibility and interactivity of intelligent electronic device platform.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor cluster or other can be from finger
The system for making execution system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device
Or equipment and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicating, propagating
Or transmission program uses for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Device.
The more specifically example (non-exhaustive list) of computer-readable medium includes following：Connected up with one or more
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or if necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
Necessarily refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of intelligent control method, it is characterised in that comprise the following steps：
The program operating instruction that the running state parameter of power distribution room field level equipment and memory are sent is received, responds described program
Operating instruction；
Data processing is carried out to the running state parameter according to described program operating instruction, is held program operating instruction is corresponding
Row status information feedback is to memory；
The time calibration instruction that locator is sent is received, and the current time state of processor cluster is fed back into locator；
Respond the time state and time calibration is carried out to the processor cluster.
2. intelligent control method as claimed in claim 1, it is characterised in that further comprising the steps of：
The value data storehouse of Different field level equipment is managed, the operating status of each field level equipment is supervised, is collected each existing
The trip information of field level equipment is simultaneously pre-processed, and generates corresponding control instruction according to pretreated data.
3. intelligent control method as claimed in claim 1, it is characterised in that further comprising the steps of：
Fiducial time and local zone time are obtained, and the fiducial time and the local zone time are calibrated.
4. intelligent control method as claimed in claim 1, it is characterised in that further comprising the steps of：
Failure is cut off in time in electric power system fault, is additionally operable to electric power monitoring system measure and control device, is additionally operable to synchronous vector
The record of measurement, output and dynamic process, is additionally operable to merge the electrical quantity that a mutual inductor transmits and synchronous
Processing, is additionally operable to the intelligent terminal that monitoring is connected with the intelligent terminal control device, is additionally operable to control backup auto-activating device
Operating status.
5. intelligent control method as claimed in claim 1, it is characterised in that further comprising the steps of：
Handle communicating, between the intelligent terminal control device and field level equipment inside the intelligent terminal control device
Communication between communication and each main website, and communications status is monitored.
6. intelligent control method as claimed in claim 1, it is characterised in that according to described program operating instruction to the operation shape
State parameter is handled, and specifically includes following steps：
First processor collection power distribution room field level equipment power supply state parameter information in processor cluster, and located in advance
Reason, obtains pretreated data；
Second processor in processor cluster is calibrated the local zone time of the pretreated data with fiducial time,
Data after being calibrated；
The 3rd processor cluster in processor cluster carries out the data after the calibration the corresponding control of logical calculated generation
Instruction；
During the first processor generates corresponding control instruction, the 3rd processor continues at described first
Device collection pocket transmission request signal is managed, obtains the control instruction, and complete by the fourth processor cluster in processor cluster
The transmission of instruction and issue, realize relay protection.
A kind of 7. intelligent terminal control device, it is characterised in that including：
Processor cluster, locator and memory；
The memory is used for storage program area, program and data, and to processor cluster transmission program operating instruction；
The processor cluster is used for the program fortune that the running state parameter for receiving power distribution room field level equipment and memory are sent
Row instruction, responds described program operating instruction, the running state parameter is handled according to described program operating instruction, will
The corresponding execution state information of program operating instruction feeds back to memory, and the time calibration for being additionally operable to receive locator transmission refers to
Order, and the current time state of processor cluster is fed back into locator；
The locator is used to respond the time state to processor cluster progress time calibration.
8. intelligent terminal control device according to claim 7, it is characterised in that the processor cluster is multinuclear processing
Device and/or multiple single core processors.
9. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is held by processor
The intelligent control method described in claim 3 to 8 any one is realized during row.
10. a kind of computer equipment, including memory, processor and storage are on a memory and the meter that can run on a processor
Calculation machine program, it is characterised in that the processor realizes the intelligence described in claim 3 to 8 any one when performing described program
Can control method.
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Effective date of registration: 20210601 Address after: 510700 3rd, 4th and 5th floors of building J1 and 3rd floor of building J3, No.11 Kexiang Road, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee after: China South Power Grid International Co.,Ltd. Address before: 510663 3 building, 3, 4, 5 and J1 building, 11 building, No. 11, Ke Xiang Road, Luogang District Science City, Guangzhou, Guangdong. Patentee before: China South Power Grid International Co.,Ltd. Patentee before: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID |