CN109066982A - A kind of robot and collecting method on duty for electric power data acquisition - Google Patents
A kind of robot and collecting method on duty for electric power data acquisition Download PDFInfo
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- CN109066982A CN109066982A CN201810963285.7A CN201810963285A CN109066982A CN 109066982 A CN109066982 A CN 109066982A CN 201810963285 A CN201810963285 A CN 201810963285A CN 109066982 A CN109066982 A CN 109066982A
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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
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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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- H02J13/0062—
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of robots and collecting method on duty for electric power data acquisition, and robot on duty includes communication processor and multiple monitor terminals；Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene, for collecting the operation data (such as electric current, voltage, power) or status data (such as switch state data) of electrical equipment；Communication processor has the communication module for communicating with server or remote supervisory and control(ling) equipment.Communication processor is equipped with multiple bus ports, each bus port can connect at least one monitor terminal by bus.The bus is 485 buses.This robot on duty for electric power data acquisition is compact-sized, easy to implement, can acquire data abundant and be transmitted to server.
Description
Technical field
The present invention relates to a kind of robots and collecting method on duty for electric power data acquisition.
Background technique
The data acquisition of existing scene power equipment, usually field device directly passes through cable network or wireless network
Directly and server communication, although can also transmit data, the source of data is more dispersed, is unfavorable for unified monitoring processing.
Therefore, it is necessary to design a kind of new device on duty for electric power data acquisition.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of robots on duty and data for electric power data acquisition
Acquisition method, the robot and collecting method on duty that are used for electric power data acquisition are compact-sized, easy to implement, integrated level
It is high.
The technical solution of invention is as follows:
A kind of robot on duty for electric power data acquisition, including communication processor and multiple monitor terminals；Multiple prisons
Control terminal is connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene, set for collecting electricity consumption
Standby operation data (such as electric current, voltage, power) or status data (such as switch state data)；
Communication processor has the communication module for communicating with server or remote supervisory and control(ling) equipment.
Communication processor is equipped with multiple bus ports, each bus port can connect at least one monitoring by bus
Terminal.
The bus is 485 buses (being also possible to CAN bus).
The communication module is wire communication module or wireless communication module.Specifically, wire communication module is ether
Network Communication module can meet Ethernet, wireless communication module 3G, 4G, 5G or GPRS module etc. by WLAN, LAN or WiFi.
Robot on duty for electric power data acquisition further includes the display terminal being connected with communication processor；Described is aobvious
Show that terminal is touch screen computer.
Robot on duty further includes IP Camera；IP Camera is linked into Ethernet or internet.
Robot on duty further includes network hard disk video recorder；Network hard disk video recorder is linked into Ethernet or internet,
Network hard disk video recorder is connected with IP Camera.
Monitor terminal is connected with multiple external wiring terminals, and external wiring terminal is used to acquire the operation data of electrical equipment
(such as electric current, voltage, power) or status data (such as switch state data).
The data of monitor terminal acquisition include electric current, voltage, power, power factor and the switch state signal of electrical equipment
At least one of in.
A kind of collecting method implements data acquisition using robot on duty above-mentioned；
Specific acquisition method are as follows:
Step 1: communication processor collects data by bus；
Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene,
For collecting the operation data (such as electric current, voltage, power) or status data (such as switch state data) of electrical equipment；
Step 2: the data being collected into are transferred to server or remote supervisory and control(ling) equipment by communication processor；
Server or remote supervisory and control(ling) equipment are collected into after data to electrical equipment implementing monitoring, when necessary, to data into one
Step analysis and processing, such as count the current electricity consumption of some user, carry out distributed displaying or concentrate to show to data, concentrate
Show the data for referring to and showing different zones equipment with a main screen or multiple sub-screens in a space, the form of displaying
It can be data or performance graph, a certain data value is more than to be reminded and alarmed after preset value.
The utility model has the advantages that
Robot and collecting method on duty for electric power data acquisition of the invention, has the advantage that
(1) communication processor is communicated using 485 buses with multiple monitor terminals, and wiring is succinct, and scalability is strong, is easy to real
It applies.
" number of nodes " of each RS-485 is mainly depending on " receiver input impedance "；According to the rules, standard RS-
The input impedance of 485 interfaces is >=12K Ω, and corresponding standard driving node number is 32.For the communication field for adapting to more nodes
It closes, the input impedance of some chips is designed to 1/2 load (>=24K Ω), 1/4 load (>=48K Ω) even 1/8 load (>=96K
Ω), corresponding number of nodes rises to 64,128 and 256.
If desired additions and deletions field device, can be adaptable with flexible configuration.
(2) there is IP Camera and network hard disk video recorder, be able to achieve video monitoring and video backup.
Using the working condition of camera head monitor field device, video backup is conducive to history image data check.
(3) data rich acquired, perfect in shape and function.
The data of acquisition include:
Electric current, voltage, active power, reactive power, power factor, grid cyclic wave, environment temperature, bronze medal temperature, environment
Humidity, cable temperature, cable duct water level, direct current cabinet controlling voltage, closes female voltage, cell voltage, charge and discharge electricity at apparent energy
It flows, is positive and negative to ground resistance etc..
Circuit-breaker status, communication state, total failare state etc..
Positive active total electricity (electricity consumption, electric degree)；Reversed active total electricity (generated energy) etc..
To sum up, the robot and collecting method on duty for electric power data acquisition of the invention is feature-rich,
Favorable expandability, implementation easy to spread.
Electric power O&M monitoring system based on robot on duty of the invention, for power distribution station intelligence O&M, being to reduce
One of business administration cost, the effective way for improving enterprise security economic benefit, while being also to improve power distribution station modernization control
It is trend and pursue a goal that modern power network operation management develops with a kind of Advanced Mode of management level.Any project is matched
It is the important coupling part of route in an important link and power network for project dynamical system composition between electricity.Power distribution station
The stabilization and safety for being related to project electric system can be operated normally, therefore real time monitoring and in time dimension are carried out to power distribution station
Protector is of great significance.
The present invention be directed to the solutions of electric power demand side deduction.It can be thin by being carried out to all electricity consumptions of user terminal
Divide and count, shows the Expenditure Levels that use of each equipment electricity consumption to administrative staff or decision-making level with intuitive data and chart, it is logical
Highly energy-consuming point is found out in the management for crossing fining or unreasonable energy consumption habit, the effectively save energy change for the further energy conservation of user
It makes or device upgrade provides accurate data supporting.
This solution be using advanced computer technology, the communication technology, observation and control technology, Microcomputer Protection, communication network,
The equipment such as monitoring system, equipment condition monitoring realize monitoring, historical record and the operation management of electrical equipment, it includes electrical prison
Control system, energy management system and electrical equipment status monitoring are merged by network communicating function with scattered control system interface,
The final monitoring for realizing electrical equipment is integrated with energy management, so that General Promotion power distribution room the degree of automation and safety are raw
Produce operation level.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the robot on duty for electric power data acquisition；
Fig. 2 is the structure and wiring diagram of single monitor terminal；
Fig. 3 is the general structure schematic diagram of electric power O&M monitoring system；
Fig. 4 is data acquisition flow figure；
Fig. 5 is overall system architecture；
Fig. 6 is telemetering of power curve graph；
Fig. 7 is cell phone application main interface screenshot；
Fig. 8 is screenshot when cell phone application monitors specific object；
Fig. 9 is metering report interface；
Figure 10 is alarm statistics interface.
Figure 11 is amplifying circuit schematic diagram；
Figure 12 is light adjusting circuit schematic diagram.
Specific embodiment
The present invention is described in further details below with reference to the drawings and specific embodiments:
Embodiment 1:
As shown in Figs. 1-2, a kind of robot on duty for electric power data acquisition, including communication processor and multiple monitoring
Terminal；Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene, it is used for
Collect the operation data (such as electric current, voltage, power) or status data (such as switch state data) of electrical equipment；
Communication processor has for the communication module with server communication.
Communication processor is equipped with 4 bus ports, each bus port can connect at least one monitoring by bus
Terminal.Specially 10,40 monitor terminals can be monitored in total.
The bus is 485 buses.
The communication module is wire communication module or wireless communication module.Specifically, wire communication module is ether
Network Communication module can meet Ethernet, wireless communication module 3G, 4G, 5G or GPRS module etc. by WLAN, LAN or WiFi.
The robot on duty for electric power data acquisition further includes the display terminal being connected with communication processor.
The display terminal is touch screen computer (being also possible to PC machine), and manipulation is convenient.
The robot on duty for electric power data acquisition further includes IP Camera；IP Camera be linked into
Too in net or internet.
Robot on duty further includes network hard disk video recorder；Network hard disk video recorder is linked into Ethernet or internet,
Network hard disk video recorder is connected with IP Camera.
Monitor terminal is connected with multiple external wiring terminals, and external wiring terminal is used to acquire the operation data of electrical equipment
(such as electric current, voltage, power) or status data (such as switch state data).
The data of monitor terminal acquisition include electric current, voltage, power, power factor and the switch state signal of electrical equipment
At least one of in.
Communication processor (also known as terminal acquisition) acquires electric current, the voltage in each circuit of distribution system by 485 lines
Etc. the signals such as data and the position of the switch, handcart state, energy storage state, protection act.Each intelligent Information Collection terminal phase
When in a microcomputer, inside includes intelligent chip, can collected data further be calculated with (specific meter
Calculating is existing mature technology).To obtain the data such as active power, reactive power, power/factor, frequency, electric degree.Then lead to
It crosses 485 connections and obtained all data and all kinds of action signals is transferred to communication manager, communication manager adopts lower end
The data that collection equipment acquisition is calculated focus on and are sent to server by internet.
Specifically, communication manager uses RYDLX-9210 communication manager, there are 4 groups of RS485 interfaces, using AC220V
Mains-supplied, device power consumption itself is extremely low, and the network interface of cable-network transmission is used for 2, also has 3G, 4G, 5G or WiFi
The wireless communication module of transmission.
The model RYDLX-910A of intelligent Information Collection terminal has RS485 bus port, has voltage input, electricity
Flow input port, moreover it is possible to the information such as monitoring control broken string, protection act, energy storage state, handcart working position and circuit-breaker status.
Mains-supplied is used, in addition, also having 4 standby ports, scalability is good.
Robot further includes temperature-humidity monitoring module, smog sensing module, cable wireless temperature measure module, the inspection of cable duct water level
Survey module, air conditioner intelligent adjustment module, access control module, light intelligence adjustment module and other expansion modules, these moulds
Block passes through after cable is linked into communication processor to be connected with server again, so that robot also has acquisition arrangement environment
Temperature and humidity, in conjunction with linked system, access air-conditioning system, blower fan system, intelligent temperature control, gate inhibition's linkage, fire protection warning, cable temperature
The functions such as degree, signal light control, water level monitoring.
A kind of collecting method implements data acquisition using robot on duty above-mentioned；
Specific acquisition method are as follows:
Step 1: communication processor collects data by bus；
Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene,
For collecting the operation data (such as electric current, voltage, power) or status data (such as switch state data) of electrical equipment；
Step 2: the data being collected into are transferred to server or remote supervisory and control(ling) equipment by communication processor；
Server or remote supervisory and control(ling) equipment are collected into after data to electrical equipment implementing monitoring, when necessary, to data into one
Step analysis and processing, such as count the current electricity consumption of some user, carry out distributed displaying or concentrate to show to data, concentrate
Show the data for referring to and showing different zones equipment with a main screen or multiple sub-screens in a space, the form of displaying
It can be data or performance graph, a certain data value is more than to be reminded and alarmed after preset value.
Such as Fig. 4, a kind of electric power O&M monitoring system, including on-site data gathering device, data transmission set, server and
Remote supervisory and control(ling) equipment；
(1) on-site data gathering device includes sensor and data acquisition circuit (sensor such as Temperature Humidity Sensor, electric current
Mutual inductor, voltage transformer etc., data acquisition circuit include switch state observation circuit etc.), it is used for collection site data, institute
State the operation and state parameter and site environment parameter that field data includes field electrical equipment；On-site data gathering device it is defeated
Outlet is connected with the terminal of data acquisition equipment；
(2) data transmission set is used to collect on-site data gathering device field data collected by bus, and will
Field data is transmitted via Internet to server；
(3) server is used to collecting, store and handling the field data uploaded by data transmission set；
(4) remote supervisory and control(ling) equipment includes main display and controlling terminal；Main display is for showing static data or chart
(chart includes histogram, curve graph and table), or for showing dynamic data or curve；Data can be to be shown in the graph
Show.
Controlling terminal is PC machine or laptop；Controlling terminal is connected with server；Further include for interactive key,
The equipment such as keyboard, touch tablet, controlling terminal are used to be arranged the display content of several switching main displays.
According to geographical location, different O&M regions (O&M refers to operation and maintenance) is set；Each O&M region is all provided with
It is equipped with the on-site data gathering device and data transmission set.
Field data includes voltage, electric current, power factor, active power, reactive power, the switch of main circuit and branch road
Open and-shut mode, transformer temperature and ammeter data (i.e. kilowatt-hour meter data) etc..
Remote supervisory and control(ling) equipment further includes smart phone；Monitoring personnel by the APP that installs on smart phone and server into
Long-range monitoring is realized in row interaction.
Remote supervisory and control(ling) equipment is also used to set alarm threshold value and implements alarm based on alarm threshold value.Such as realize transformer temperature
Spend exceeded alarm etc., and realize overcurrent, over voltage alarm etc..
Processing to field data includes statistics (such as statistics electric degree, statistics failure rate, tripping daily, monthly and annual
Number etc.)；Processing to field data further includes the statistics peak of power consumption period.
The data acquisition equipment includes multiple monitor terminals, and the data transmission set uses communication processor,
Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene, it is used for and institute
The sensor stated is connected with data acquisition circuit to collect the operation data of electrical equipment or status data；
Communication processor has the communication module for communicating with server or remote supervisory and control(ling) equipment.
Data acquisition equipment further includes camera.
A kind of electric power O&M monitoring method realizes the acquisition and transmission of data using electric power O&M monitoring system above-mentioned；
In field data storage to server；
Main screen is divided into multiple display areas, multiple display areas are for the corresponding number for showing multiple each O&M regions
According to.
Specifically, this system acquires following data:
(1) three-phase voltage and the every phase virtual value of electric current
(2) phase active power, phase reactive power, phase apparent energy, phase power factor
(3) total active power, total reactive power, total apparent energy, total power factor
(4) phase active energy, phase capacity of idle power, phase average power factor
(5) total active energy, total capacity of idle power, total mean power factor.
Calculation formula is as follows:
(1) the voltage and current virtual value in each channel calculates, and trend curve and statistical report form are (maximum, minimum, average
Value)
Wherein, I indicates that electric current, U indicate that voltage, T indicate voltage week
Phase, I2 represent square of square U2 voltage of electric current.
(2) calculating of voltage, A, B, C three phases active power of electric current site and total active power, trend curve and statistics
Report (maximum, minimum, average value)
P=PA+PB+PC
(3) calculating of voltage, A, B, C three-phase apparent energy of electric current site and total apparent energy, trend curve and statistics
Report (maximum, minimum, average value)
SA=UAIA
(4) calculating of voltage, A, B, C three phase reactive power of electric current site and total reactive power, trend curve and statistics
Report (maximum, minimum, average value)
Q=QA+QB+QC
(5) voltage, A, B, C three-phase activity coefficient of electric current site and the calculating of total power factor, trend curve and statistics
Report (maximum, minimum, average value)
(6) calculating of voltage, A, B, C three-phase active electrical degree of electric current site and total active electrical degree, trend curve and statistics
Report (aggregate-value)
WA=∑ PAΔt
W=WA+WB+WC
(7) calculating of voltage, the idle electric degree of A, B, C three-phase of electric current site and total idle electric degree, trend curve and statistics
Report (aggregate-value, 1 numerical value)
VARWA=∑ QAΔt
VARW=VARWA+VARWB+VARWC
(8) calculating of voltage, A, B, C three-phase average power factor of electric current site and total mean power factor, trend are bent
Line and statistical report form (aggregate-value, 1 numerical value)
Specific calculation process is referring to fig. 4.
System general frame is referring to Fig. 5.
Main function of system and advantage explanation during practice:
(1) picture can show whole station electric main wiring diagram；Subregion and unit connection diagram；It monitors and data acquisition bus and trunk goes out
The electric power such as three-phase current, three-phase voltage, active power, reactive power, power factor, bus temperature and the route electricity of line ginseng
Number；Environment temperature and ambient humidity are monitored simultaneously.Unattended or few people on duty can be achieved, while evading violation at least
Save 30% or more personnel cost.Referring to the telemetering curve in Fig. 6.
(2) real-time monitoring switch all kinds of position signals, as circuit breaker position, handcart operating position, handcart testing position,
It is grounded cutter position and all kinds of alarm signals.It is combined by on-line monitoring with inspection under line, the safety of the timely discovering device of energy
Hidden danger, and be effectively treated, it can at least save 80% invisible cost every year for unit.
(3) electric energy management system is to realize that demand Side Management is developed, software energy real-time storage parameters of electric power and energy
Management history parameters of electric power well, all data acquired in real time, sequential affair record etc. can be reserved for real-time data base.
It is capable of the record number of the customized parameter for needing to inquire, the time point of inquiry or selection inquiry recent renewal in monitored picture
Deng, and shown by report mode.User is facilitated to carry out accident retrospect inquiry, in conjunction with longtime running data and system diagnostics
As a result, proposing that the energy uses optimal solution, help user's economical and efficient uses the energy.
(4) any route electricity consumption excess load (power demand quantity) early warning in a plurality of route is realized, load parameter can arbitrarily be set
It sets, according to prompting functions such as different early warning sending sound, light, short messages, to notify relevant departments in first time, adjustment production is used
Electric load avoids the generation of power supply line's excess load phenomenon.
(5) electric energy management system can be can be made according to the time demand of client metering separate report, region energy consumption report,
Department's energy report, teams and groups' energy report, and daily sheet, moon sheet, year report can be made into and analyzed to carry out year-on-year ring ratio.System
Has each circuit timing meter reading collect statistics function, user can freely inquire from any time period since system operates normally
Respectively match the electricity consumption situation of electrical nodes, the i.e. statistical forms of the node inlet wire electricity consumption and each duplexure consumption electricity.It should
Function makes the visual transparence of electricity consumption, and can be traced in electricity consumption bigger error, safeguards the correctness of measuring system, finds energy consumption
The loophole of management finds projecting point for energy saving and cost lowering, greatly facilitates routine work and the management layer-management of live electrician.Specifically
It is detailed in Fig. 9 in interface.
(6) load condition that each special line is shown in picture, including total current, voltage, power and each distribution transformer
Load condition.Realize that data are automatically updated in realtime, realize record, the automatic shape of daily sheet, moon sheet, quarterly account, analysis report
At automatically saving.
(7) monitoring software and cell phone application software are provided
(black patch in Fig. 8 is blocked to specific electricity consumption user) referring to figs. 7 and 8 is realized using cell phone application and is supervised
Control is used particularly suitable for inspection staff, thus it is more preferably timely fast to monitor failure and debugging.
(8) electric energy management system is safeguards system safe and stable operation, is provided with user authority management function.Pass through user
Rights management can prevent unwarranted operation (such as distribution loop name modifications).Stepping on for different stage user can be defined
Name, password and operating right are recorded, provides reliable safety guarantee for system operation maintenance management.
(10) monitoring system has the function of accident alarming and sequence of events recording function.Accident alarming includes action signal,
Abnormal state information, analog quantity or Temperature Quantity are out-of-limit etc., more line value can user from being arranged.Semaphore alarm or more report from a liner police can be short
Letter is sent on required Client handset, and mobile phone quantity is unlimited.Referring to Figure 10, (black patch in Figure 10 is to specific electricity consumption to related interfaces
User is blocked).
(11) power distribution room robot on duty.Based on the data collector of installation, by each cabinet body of power distribution station, cable, set
The series of parameters such as temperature, electric current, voltage between standby, are monitored in real time, by robot on duty intelligent O&M mounted
System carries out data receiver and carries out explication de texte to the data of acquisition, generates record, and centralized control center is reported to achieve.Administrator
Member writes control inspection route, monitoring time according to the needs of power distribution station actual management situation, carries out full side to all devices
The three-dimensional monitoring in position, provides the autonomous look facility of client, is manually operable, check real time data and warning message and history thing
Part, it is ensured that the normal operation of power distribution room electric system.
Such as Figure 11, the data that the amplifier of adjustable amplification factor is used to detect through sensor are (as temperature sensor exports
Temperature signal) it amplifies；
The amplifier of adjustable amplification factor includes operational amplifier U1 and variable connector U2；Variable connector U2 selects for four
Select device；
The output end Vin of sensor connects the inverting input terminal of operational amplifier U1 through resistance R0；Operational amplifier U1's is same
Phase input terminal is grounded through resistance R06, and the noninverting input of operational amplifier U1 also connects four through 4 resistance R01-R04 respectively and selects one
4 input channels of selector, four select the output channel of a selector to meet the output end vo ut of operational amplifier U1, and Vout connects
The end ADC of MCU；
2 output ports of MCU connect four respectively and the channel of a selector are selected to select end A and B；
Operational amplifier U1 uses LM393 device.
The calculation formula of Vout and Vin:
Vout=Vin* (Rx+R0)/R0；Wherein, Rx=R01, R02, R03 or R04；Selection is determined based on gated end AB
Which resistance；And R01, R02, R03 and R04 are different；Preferred R04=5*R03=25*R02=100*R01；R01=
5*R0. realizes range and precision switching in which can be convenient.
Such as Figure 12, the brightness regulating circuit of touch display screen includes LED light string, triode, potentiometer Rx and A/D conversion
Device；Triode is NPN type triode；Rotary switch is additionally provided on the fixed frame of display screen to be coaxially connected with potentiometer Rx；
Potentiometer Rx and first resistor R1 concatenates to form partial pressure branch, and partial pressure branch one terminates positive pole Vcc, partial pressure branch
The other end on road is grounded；The tie point of potentiometer Rx and first resistor R1 connect the input terminal of A/D converter；A/D converter it is defeated
The data-in port of MCU is terminated out；
LED light string includes the LED light of multiple concatenations；The anode of LED light string meets positive pole Vcc；The cathode of LED light string connects
The pole E of the pole C of triode, triode is grounded through second resistance R2；The output end for meeting MCU of the pole B of triode.Positive pole
Vcc is 5V, and A/D converter is 8 Bits Serial output type converters.
Claims (10)
1. a kind of robot on duty for electric power data acquisition, which is characterized in that eventually including communication processor and multiple monitoring
End；Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene, for receiving
Collect the operation data or status data of electrical equipment；
Communication processor has the communication module for communicating with server or remote supervisory and control(ling) equipment.
2. the robot on duty according to claim 1 for electric power data acquisition, which is characterized in that on communication processor
Equipped with multiple bus ports, each bus port can connect at least one monitor terminal by bus.
3. the robot on duty according to claim 1 for electric power data acquisition, which is characterized in that the bus is
485 buses.
4. the robot on duty according to claim 1 for electric power data acquisition, which is characterized in that the communication mould
Block is wire communication module or wireless communication module.
5. the robot on duty according to claim 1 for electric power data acquisition, which is characterized in that further include and communicate
The connected display terminal of supervisor；The display terminal is touch screen computer.
6. the robot on duty according to claim 1 for electric power data acquisition, which is characterized in that further include that network is taken the photograph
As head；IP Camera is linked into Ethernet or internet.
7. the robot on duty according to claim 6 for electric power data acquisition, which is characterized in that further include that network is hard
Disk video recorder；Network hard disk video recorder is linked into Ethernet or internet, and network hard disk video recorder is connected with IP Camera.
8. the robot on duty according to claim 1 for electric power data acquisition, which is characterized in that monitor terminal connection
There are multiple external wiring terminals, external wiring terminal is used to acquire the operation data or status data of electrical equipment.
9. the robot on duty according to claim 1-8 for electric power data acquisition, which is characterized in that monitoring
The data of terminal acquisition include at least one in electric current, voltage, power, power factor and the switch state signal of electrical equipment
?.
10. a kind of collecting method, which is characterized in that implemented using the described in any item robots on duty of claim 1-9
Data acquisition；
Specific acquisition method are as follows:
Step 1: communication processor collects data by bus；
Multiple monitor terminals are connected by bus with communication processor；At the electrical equipment of monitor terminal setting at the scene, it is used for
Collect the operation data or status data of electrical equipment；
Step 2: the data being collected into are transferred to server or remote supervisory and control(ling) equipment by communication processor；
Server or remote supervisory and control(ling) equipment are collected into after data to electrical equipment implementing monitoring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810963285.7A CN109066982A (en) | 2018-08-22 | 2018-08-22 | A kind of robot and collecting method on duty for electric power data acquisition |
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|---|---|---|---|
| CN201810963285.7A CN109066982A (en) | 2018-08-22 | 2018-08-22 | A kind of robot and collecting method on duty for electric power data acquisition |
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| CN109066982A true CN109066982A (en) | 2018-12-21 |
Family
ID=64755797
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810963285.7A Pending CN109066982A (en) | 2018-08-22 | 2018-08-22 | A kind of robot and collecting method on duty for electric power data acquisition |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044775A (en) * | 2019-12-04 | 2020-04-21 | 河南昊晟电子科技有限公司 | A power equipment operation supervisory-controlled robot for safety in production |
| CN112953014A (en) * | 2021-03-15 | 2021-06-11 | 杭州佐客科技有限公司 | Low-voltage transformer area line loss monitoring robot, system and use method thereof |
| CN113156878A (en) * | 2021-02-24 | 2021-07-23 | 内蒙古和林发电有限责任公司 | Electric power safety monitoring system based on 5G network |
| CN115604320A (en) * | 2022-12-14 | 2023-01-13 | 卓振思众（广州）科技有限公司（Cn） | Split type supervisory equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202815571U (en) * | 2012-10-16 | 2013-03-20 | 惠州中城电子科技有限公司 | Electric energy information acquisition field control system |
-
2018
- 2018-08-22 CN CN201810963285.7A patent/CN109066982A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202815571U (en) * | 2012-10-16 | 2013-03-20 | 惠州中城电子科技有限公司 | Electric energy information acquisition field control system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044775A (en) * | 2019-12-04 | 2020-04-21 | 河南昊晟电子科技有限公司 | A power equipment operation supervisory-controlled robot for safety in production |
| CN113156878A (en) * | 2021-02-24 | 2021-07-23 | 内蒙古和林发电有限责任公司 | Electric power safety monitoring system based on 5G network |
| CN112953014A (en) * | 2021-03-15 | 2021-06-11 | 杭州佐客科技有限公司 | Low-voltage transformer area line loss monitoring robot, system and use method thereof |
| CN115604320A (en) * | 2022-12-14 | 2023-01-13 | 卓振思众（广州）科技有限公司（Cn） | Split type supervisory equipment |
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Application publication date: 20181221 |