CN108695979A - A kind of control of micro-capacitance sensor and detection platform - Google Patents
A kind of control of micro-capacitance sensor and detection platform Download PDFInfo
- Publication number
- CN108695979A CN108695979A CN201810623693.8A CN201810623693A CN108695979A CN 108695979 A CN108695979 A CN 108695979A CN 201810623693 A CN201810623693 A CN 201810623693A CN 108695979 A CN108695979 A CN 108695979A
- Authority
- CN
- China
- Prior art keywords
- module
- control
- signal
- load
- electric energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000011664 signaling Effects 0.000 claims abstract description 27
- 238000012795 verification Methods 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000004088 simulation Methods 0.000 claims description 28
- 238000005553 drilling Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 13
- 230000008054 signal transmission Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 9
- 238000011217 control strategy Methods 0.000 abstract description 7
- 238000007726 management method Methods 0.000 description 60
- 230000005611 electricity Effects 0.000 description 14
- 230000006870 function Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- H02J13/0062—
-
- 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
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Abstract
The invention discloses a kind of control of micro-capacitance sensor and detection platforms, belong to power management technical field.The platform includes signaling module, load-on module and control module;The signaling module is for exporting the first emulation signal to control module;The load-on module is for exporting the second emulation signal to control module;The control module is used to receive the first emulation signal of signaling module and the second emulation signal of load-on module, first emulation signal and the second emulation signal are separately converted to corresponding simulated digital signal and export be identified to electric energy management system, control output signal for receiving electric energy management system transmission, control output signal is converted into that corresponding feedback signal is transferred to signaling module respectively and load-on module is shown, utilize micro-capacitance sensor provided by the invention control and detection platform, electric energy management system equipment work operating condition and state change can be simulated, effective test and verification method is provided for complicated electric energy management system control strategy.
Description
Technical field
The invention belongs to power management technical field, it is related to a kind of micro-capacitance sensor control and detection platform.
Background technology
The power station of offshore drilling platform (FPS) is typical isolated island power station, and the reliable power supply in power station is all devices on platform
The necessary condition of normal operation.Electric energy management system (PMS) provides motivational guarantee for FPS, its central role is to utilize calculating
Machine, network, the technologies such as automatically controls at communication, by generating set system, power consuming administrative system, oil field development system, household electricity
The relatively independent power demand unit such as system is brought into unified network, realizes that information data is integrated, is ensureing oil field life
Under the premise of the primary demand of production and household electricity, to improve electric energy economy as target, using real-time dynamic management, execute it is optimal
Control strategy realizes safe, lasting, reliable, quality supply, to meet the safe and reliable operation of FPS.
In the prior art, the Chinese patent of Publication No. CN101336398B discloses a kind of electric power for testing ship
The system of management system, wherein the electric power management system is for controlling the system produced electricl energy.The system comprises
It is connected to the simulator of the PMS systems, the simulator includes simulation consuming system (PCS), is used to receive and the mould
The related practical control signal of expectation state and/or analog control signal of quasi- PCS;Electricity generation module is simulated, is used for described
It simulates PCS and simulation electric power is provided, the simulation PCS provides analog signal to the practical PMS systems, believes as to the simulation
Number response, the practical PMS systems to the simulation electricity generation system provide control signal, as to it is described control signal sound
Answer, the simulation electricity generation system to the simulation PCS provide simulation electric power, so as to the PMS systems carry out functional test and/
Or fault mode test.The patent provides simulation electric power by simulating electricity generation system for simulation consuming system, but to single-shot electricity
Grid-connected conditions, off-the-line condition and the preferential boot sequence of machine are not tested and explanation;Simultaneously to the micro-capacitance sensor power budget of composition
Balanced management does not clearly state;Propeller and propeller are main electrical equipment on ship, and electrical equipment draws on micro-capacitance sensor
Hierarchical is more, very necessary by the multistage self-discharging decision of electrical equipment functional requirement.
In the prior art, the Chinese patent of Publication No. CN201594747U discloses a kind of power management system mould peculiar to vessel
The test device of quasi- work, including measuring signal analog module, control signal imitation module, PMS modules, power signal simulate mould
Block and display module, it is characterised in that:The input terminal of the output end connection PMS modules of measuring signal analog module, PMS modules
Output end connects the input terminal of display module, and PMS modules simulate mould with control signal imitation module and power signal respectively
Block is bi-directionally connected, and the feedback output end of the control signal imitation module is separately connected measuring signal analog module and power letter
The feedback input end of number analog module.The patent simulates generator operation by signal generator, but to the excellent of monomotor
First boot sequence is not tested and explanation;The load variation of power analog module simulation, this only simplified manual adjust load, see
PMS output variations are examined, the Work condition analogue links of PMS in practical applications are lacked;The test system Authentication method is using tested PMS
It is attached in preset PMS modules, does not have to PMS systems (hardware and software) integrated testability function under software, it is open poor.
Invention content
There is the control strategy of the electric energy management system in generating set isolated island power station for test and verification, power management, patrol
The various functions such as interlocking, monitoring alarm and troubleshooting, a kind of micro-capacitance sensor control of present invention offer and detection platform are provided, it is described micro-
Power grid control is used to support the work operating condition and shape of power load side apparatus in simulation electric energy management system with detection platform
State changes, while the power load side apparatus to being modeled carries out parameter setting and operating mode load, the power load side apparatus
Including generating equipment and load equipment electric energy management system control is verified by simulating the practical service environment of electric energy management system
The correctness and validity for making strategy provide effective test and verification method for complexity electric energy management system.
To achieve the above object, a kind of micro-capacitance sensor control of present invention offer and detection platform, the platform include:Signal mode
Block, load-on module and control module;
The signaling module is used for the working condition of simulation generator set and high voltage control cabinet, output the first emulation signal
To control module;And the first feedback signal of control module transmission is received, the correctness of the first feedback signal is judged.Institute
The first feedback signal stated includes:When the load of load equipment changes, electric energy management system is to generating set and high pressure
The first control output signal that switch board is sent out.
The load-on module, the power load for simulating power load side apparatus in electric energy management system change, programming
Set the relevant parameter of the power load variation of power load side apparatus, power, safe class and the quantity of load equipment, output
Second emulation signal is to control module;And receive the second feedback signal of control module, to the correctness of the second feedback signal into
Row judges.Second feedback signal includes the network load state of electric energy management system, and electric energy management system is in generating set
Under fault state, power load side apparatus unloads situation information automatically.
The control module, the second emulation letter of the first emulation signal and load-on module for receiving signaling module respectively
Number, the first emulation signal and the second emulation signal are separately converted to the first simulated digital that electric energy management system can identify and believed
Number and the second simulated digital signal, be sent to electric energy management system;Meanwhile the control module acquisition and reception electric energy management
The the first control output signal and the second control output signal that system is sent will be converted into the after the first control output signal parsing
One feedback signal transmission will be converted into the second feedback signal transmission to load to signaling module after the second control output signal parsing
Module.
The signaling module realizes that communication connection, the load-on module pass through existing by hard-line cable and the control module
Field bus cable and the control module realize communication connection.
The micro-capacitance sensor control realizes communication connection with detection platform using Ethernet switch and electric energy management system, will
First simulated digital signal and the second simulated digital signal are transmitted separately to electric energy management system, receive electric energy management system transmission
First control output signal and second control output signal, by first control output signal and second control output signal conversion
After be respectively displayed on signaling module and load-on module, realize good in interactive function, complete to the control plan of electric energy management system
Slightly test and verification.
The advantage of the invention is that:Using micro-capacitance sensor provided by the present invention control and detection platform, electric energy can be simulated
The work operating condition and state change of power load side apparatus in management system, verification electric energy management system control strategy is just
True property and validity provide effective test and verification method for complexity electric energy management system.
Description of the drawings
Fig. 1 is the module diagram of micro-capacitance sensor provided by the invention control and detection platform;
Fig. 2 is the detection method flow diagram of micro-capacitance sensor provided by the invention control and detection platform;
Fig. 3 is the overall structure figure of micro-capacitance sensor provided by the invention control and detection platform.
Specific implementation mode
A kind of micro-capacitance sensor control provided by the invention is described in detail with detection platform below in conjunction with the accompanying drawings.
A kind of micro-capacitance sensor control of present invention offer and detection platform, with the electricity of test and verification offshore drilling platform (FPS)
It is described for the various functions such as control strategy, power management, logical interlock, monitoring alarm and the troubleshooting of system can be managed
Micro-capacitance sensor is controlled is used to support the work of power load side apparatus in simulation electric energy management system (PMS) to transport with detection research platform
Market condition and state change, while the power load side apparatus to being modeled carries out parameter setting and operating mode load, the electricity consumption
Load-side device includes generating equipment and load equipment, by simulating the practical service environment of PMS, verification PMS control strategies
Correctness and validity provide effective test and verification method for complexity PMS.
As depicted in figs. 1 and 2, the micro-capacitance sensor, which is controlled with detection platform 1, includes:Signaling module 2, load-on module 3 and control
Molding block 4.
The signaling module 2 is used for the working condition of simulation generator set and high voltage control cabinet, output the first emulation signal
To control module 4, while the first feedback signal for receiving control module transmission, and verify first feedback signal
Correctness.First feedback signal includes:When the load of load equipment changes, electric energy management system 5 is to power generation
The first control output signal that unit and high voltage control cabinet are sent out;The high voltage control cabinet is by 12 groups of potentiometer, button and refers to
Show lamp group at every group includes a potentiometer, button and indicator light, and a corresponding generator shares 12 generators.The electricity
Position device is used to simulate the variation of the rotating speed and frequency of corresponding generator, and the button is used to simulate the separating brake of corresponding high voltage control cabinet
State, "on" position and fault condition;The indicator light is for verifying when the load of load equipment changes, and PMS is to hair
The correctness for the first control output signal that motor group and high voltage control cabinet are sent out, that is, indicate the first feedback signal, described first
Control output signal includes faster rotational speed or slack-off instruction and vehicle instruction, off-the-line instruction, spare unit enabled instruction and stopping refer to
It enables;According to different PMS, the number of units of generator and the group number of high voltage control cabinet are selected.Described is controlled and is examined by micro-capacitance sensor
The physical record data of research platform are surveyed to verify the correctness of first feedback signal, are realized to electric energy management system
Property indices are tested and are analyzed.
The load-on module 3, including 10 cun of programmable displays can be used in embodiment simulating offshore drilling flat
Change in the power load of 5 power load side apparatus of electric energy management system in platform FPS production processes, output the second emulation signal,
And according to winch, dredge pump and the state for pushing up the equipment such as drive on the second emulation signal imitation FPS, the second emulation signal is negative
Characteristic curve is carried, control module 4 is sent to.The power load variation includes normal drilling condition, maximum drilling condition, lifting
Power load variation in the case of operating mode and accident, the second emulation signal include:Various operating modes and sea conditions, such as multiple electricity
The load variations of power load side, heave-load device startup, equipment fault in unit active power, reactive power, FPS production processes
And situations such as state of emergency, simulate the state of the equipment such as winch, dredge pump and the top drive on FPS;For showing electric energy management system 5
Network load state, the network load state are the related data under PMS network load states, are led in programmable display
The mode for crossing display simulation curve is realized;It is inadequate in net capacity for monitoring electric energy management system 5, such as generating set
When middle part alternator failure, the self-discharging correctness of power load side apparatus;According to different PMS, programming setting
The relevant parameter of the power load variation of power load side apparatus, power, safe class and the quantity of programming setting load equipment.
The control module 4 is made of programmable controller and I/O data collector, for receiving signaling module respectively
2 the first emulation signal and the second emulation signal of load-on module 3, the first emulation signal and the second emulation signal are solved
Analysis, is separately converted to the signal that PMS can be identified, is sent to PMS;The control module 4 is used to receive the first of PMS feedbacks
Control output signal and the second control output signal, and by the described first control output signal and the second control output signal into
Row parsing, is converted into the first feedback signal transmission and is shown to signaling module 2, and the second control output signal is converted into second
Feedback signal transmission is shown to load-on module 3.
The signaling module 2 realizes that communication connection, the load-on module 3 are logical by hard-line cable and the control module 4
It crosses bus cable and the control module 4 realizes communication connection.
The micro-capacitance sensor control is realized with detected electric energy management system 5 using Ethernet switch 6 with detection platform 1
Communication connection, and analog simulation signal transmission to electric energy management system 5 is formed by semi-physical simulation simulation by control module 4
Environment, control strategy, power management, logical interlock, monitoring alarm and data communication of test and verification electric energy management system 5 etc.
Various functions.The control module 4 receives the first control output signal and the second control output letter of electric energy management system 5
Number, it includes turning the second control output signal on signaling module 2 to convert the first control output signal to the first feedback signal
It turns to the second feedback signal to be shown on load-on module 3, realizes good in interactive function, complete the control to electric energy management system 5
Tactful test and verification.
Using a kind of micro-capacitance sensor control provided by the present invention and detection platform, half object can be carried out to multiple generator group PMS
Analog simulation test is managed, which specifically includes:
It is controlled by the micro-capacitance sensor and detection platform, simulates the generating equipment of power load side in electric energy management system 5
It works operating condition and state change with load equipment, while parameter can be carried out to the generating equipment and load equipment being modeled and set
The load of fixed and operating mode, realizes the semi-physical simulation environmental simulation of electric energy management system 5.Multiple generator is simulated by signaling module 2
The working condition of group and high voltage control cabinet, and the first emulation signal is exported to control module 4, the first emulation signal includes:
The circuit-breaker status of generator and high voltage control cabinet, handcart position, divide-shut brake command signal, shapes of the verification PMS to generating set
State monitors and vehicle and islanding control, the spare unit automatic start-stop signal and rotating speed of generator and the frequency of generator;It is described
Signaling module 2 is used to receive the first feedback signal of control module transmission, and verifies the correctness of first feedback signal,
First feedback signal includes:When the load of load equipment changes, electric energy management system 5 is to generating set and high voltage control
Cabinet send out first control output signal, it is described first control output signal include faster rotational speed or it is slack-off instruction and vehicle instruction,
Off-the-line instruction, spare unit enabled instruction and halt instruction;Load-on module 3 can simulate the power load in electric energy management system 5
The power load of side apparatus changes, and with actual condition analogy method, exports the second emulation signal to control module 4;The load
Module 3 is under PMS network load states for showing 5 network load state of electric energy management system, the network load state
Related data, and realized by way of showing simulation curve in programmable display, when inadequate, the example in network capacity amount
As when the alternator failure of part, the load-on module 3 is for monitoring power load in electric energy management system 5 in generating set
The self-discharging correctness of side apparatus;Control module 4 receives the first emulation signal and the second emulation signal respectively, by the first emulation
Signal and the second emulation signal are separately converted to corresponding first simulated digital signal and the output of the second simulated digital signal
It is identified to electric energy management system 5;The control module 3 receives the first control that corresponding data in electric energy management system 5 is formed
Output signal processed and the second control output signal, corresponding first feedback letter is converted into after being parsed according to the first control output signal
It number transmits out and to be shown to signaling module 2, after being converted into corresponding second feedback signal after the second control output signal parsing
Load-on module 3 is transferred to be shown.The micro-capacitance sensor control passes through Ethernet switch 6 and detected electricity with detection platform
The connection of system 5 can be managed, realizes data communication.
It is illustrated in figure 3 micro-capacitance sensor provided by the invention control and detection platform overall structure figure, including signaling module 2,
Load-on module 3 and control module 4, the control module 4 generally use PLC system, and the signaling module 2 includes by 12 groups of current potentials
Device, button and indicator lamp groups at high voltage control cabinet, the load-on module 3 include one piece of programmable display, the control mould
Block 4 includes programmable controller and I/O data collector, is controlled using micro-capacitance sensor provided by the present invention specific with detection platform
The course of work includes:
1, generating set and high voltage control cabinet monomer testing results
Signaling module 2 simulates the circuit-breaker status of generating set and high voltage control cabinet, handcart position in electric energy management system 5
Set, divide-shut brake instruction, generator speed adjust and frequency signal, verify the correctness of the logical interlock of generating set.
1.1 manually boot or stop experiment
1.1.1:There are one being abnormal state in startup, failure and alarm signal, start button is pressed, generator is not sent out
Go out enabled instruction;
1.1.2:Startup, failure and alarm signal are all normal condition, press start button, generator sends out startup and refers to
It enables;
1.1.3:When generator starts failure, alert is simultaneously emitted by stand-by generator enabled instruction;
1.1.4:Generator starts normally, and the run signal for receiving feedback is normal, this generating set brings into operation;
1.1.5:In generator operation, when encountering artificial cease and desist order, halt instruction is sent out;
1.1.6:Network operation generating set break down need shut down when, send out halt instruction.
1.2 it is automatic start stop experiment
1.2.1:It is arranged according to system, establishes generating set and start queue, start button is pressed, and generating set is according to team
Row sequence enter start prepare, judge whether to start according to startup, failure and alarm signal, if can start, to pair
The generator answered sends out enabled instruction, and receives the run signal of feedback, starts automatically if receiving startup failure signal next
Platform generator, and alert;
1.2.2:Network load becomes larger, and stand-by generator, which enters, starts or stops state, sends out and starts or stops instruction;
1.2.3:In net generator failure, stand-by generator enters starting state, sends out enabled instruction.
2, multiple generator group interlock is tested
2.1 manual regulatory functions
When No. 1 generating set is under Running State, No. 2 generating sets of startup adjust wait for simultaneously generating set voltage manually
Difference DELTA U, phase difference value Δ F, frequency-splitting Δ δ, if the rated voltages of Δ U≤10%, Δ F≤0.5, Δ δ≤15 °, Ke Yijin
No. 2 generator main switch closing operations of row;
Active power and reactive power distribution control:When load fluctuation occurring in power station, individual generators in order to prevent
Frequency and voltage may close to the boundary of its P-Q curve graph, by adjusting the output between realizing each generating set manually,
To improve stability of the system under disturbance.
2.2 automatic regulation function
When carrying out generator and vehicle, generator breaker reclosing command is sent out, and simultaneously vehicle is finally completed by synchronous device.
When network load changes in demand range reaches threshold value or request queue single device is more than current upper bound, adjust spare in queue
The working condition of generating set sends out the instruction of synchronous and vehicle, waits for simultaneously generating set voltage, phase, frequency and network voltage, phase
Position, difference on the frequency are less than certain value, execute stand-by generator main switch closing operation.Busbar frequency and voltage control:When power station is negative
When lotus changes, the active power and reactive power of the output of system call interception generator are steady with the frequency and voltage of maintaining power station
It is fixed.
2.3 power demands and power factor controlling function
Test electric energy management system power management functions:Input/output power according to each generator relative to busbar, and
Calculate power difference.Then according to the range of power factor, under the premise of meeting generator and contributing substantially, adjustment AVR controls
Reactive power exports, to maintain the power factor of system in the reasonable scope.
3, management function is tested
Load-on module simulates more equipment and proposes to start requirement simultaneously, verifies the queue processing ability of electric energy management system.Electricity
It can manage after system receives multiple devices while starting requirement, be ranked up by the priority level of equipment, sequence starting.If
After equipment sequence has built up in start-up course, when thering is new equipment to start demand, by will be automatic according to the priority of equipment
It is added in team, until next startup period, output queue.Power is caused to decline when unexpected stop occurs in generating set system
When, according to the priority level of electrical equipment, carry out downrating or dropout processing.
4, Work condition analogue (by taking FPS drilling conditions as an example)
4.1FPS drilling condition
Drilling condition is mainly that slush pump is in continuous duty, and rate of load condensate is about 62%, and top, which is driven, is in continuous work
State, rate of load condensate are about 91%, and well drilling hoist is in standby, and discontinuity provides load.Load is simulated by load-on module
Variation, realizes the simulation of drilling condition.The operating status variation for monitoring electric energy management system, observes the speed governing of generating set
The parameters such as energy, fluctuation of load rate measure record and the appropriate simulation excess load operating mode of analysis, and verification electric energy management system is by stream
Journey subtracts plant capacity.
4.2 maximum drilling conditions
Maximum drilling condition is mainly the back reaming operating mode in drilling process, and slush pump is in continuous duty at this time,
Rate of load condensate is about 51%, and well drilling hoist is in continuous duty, and rate of load condensate is about 66%, and top, which is driven, is in discontinuous operation state,
Rate of load condensate is about 15%.Load variations are simulated by load-on module, realize the simulation of drilling condition.Monitor electric energy management system
Operating status changes, and observes the parameters such as speed adjusting performance, the fluctuation of load rate of generating set and measures record and analysis, appropriate mould
Quasi- excess load operating mode, verification electric energy management system subtract plant capacity by flow.
5, heave-load device starts test
Heave-load device (heavy load) is simulated by load-on module and starts requirement, sets nominal load and starts impact coefficient.
System is according to unit dump power, heave-load device rated power to be started and starts impact coefficient, calculates generator work(in real time
Rate surplus, to judge that can this heavy duty start.After heavy load starting, unit is according to the automatic distribution load of aforementioned load distribution mode.
6, emergent working condition measurement
Emergent operating mode be by signaling module simulation when separate unit or more alternator failures, cannot be bored at this time
Well or workover treatment, drilling machine module keep the load condition of necessary illumination, communication and instrument system electricity consumption, electric energy management system
System subtracts plant capacity by flow and answers automatic parallel off low level electrical equipment.
Above-described embodiment compared with the existing technology in pure software analogue system, signaling module, load mould in this programme
Block increases interactive function, enhances operability and flexibility, and effective test is provided for complexity electric energy management system
Method.Using FPS electric energy management systems as test cases, this programme can be completely achieved the state mould of each equipment in FPS electric power station systems
Quasi- (consistent with live actual condition) realizes the functions such as typical production situation analysis, accident anticipation and processing, while can be to scene
Personnel, which give training, are familiar with technological process etc., to have very great help, and extreme case to appearance or the timely and effective investigation of failure and
The advantageous effect for ensureing production safety and production efficiency is realized in processing.
The present invention carries out standardization program according to functional block and writes, in order to which disparity items is adjusted according to the size of system
With, match, display interface is clear, simple and clear easy to operate, arrangement rationally, icon collocation it is international.
It above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that this hair
It is bright to be not limited to specific embodiment described here, can carry out for a person skilled in the art it is various it is apparent variation, again
Adjustment and replacement are without departing from protection scope of the present invention.Therefore, although by above example to the present invention carried out compared with
For detailed description, but the present invention is not limited only to above example, without departing from the inventive concept, can be with
Including other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (5)
1. a kind of control of micro-capacitance sensor and detection platform, which is characterized in that the platform includes:Signaling module, load-on module and control
Molding block;The signaling module realizes that communication connection, the load-on module pass through existing by hard-line cable and the control module
Field bus cable and the control module realize communication connection, and the control module is using Ethernet switch and electric energy management system
System realizes communication connection.
2. a kind of micro-capacitance sensor control as described in claim 1 and detection platform, which is characterized in that the signaling module is used for
The working condition of simulation generator set and high voltage control cabinet exports the first emulation signal to control module;And receive control module
The first feedback signal sent;
The load-on module, the power load for simulating power load side apparatus in electric energy management system change, output second
Signal is emulated to control module;And receive the second feedback signal of control module transmission.
The control module, the second emulation signal of the first emulation signal and load-on module for receiving signaling module respectively,
The first emulation signal is converted to the first simulated digital signal that electric energy management system can identify, by the second emulation signal conversion
The the second simulated digital signal that can be identified for electric energy management system;And acquire the first control output signal of electric energy management system
With the second control output signal, the first feedback signal transmission will be converted into signal after the first control output signal parsing
Module will be converted into the second feedback signal transmission to load-on module after the second control output signal parsing.
3. a kind of micro-capacitance sensor control as claimed in claim 2 and detection platform, which is characterized in that the high voltage control cabinet has 12
Group, each potentiometer, button and indicator light are one group, and every group of potentiometer, button and indicator light correspond to a generator, share 12
Platform generator;The potentiometer is used to simulate the variation of the rotating speed and frequency of corresponding generator, and the button is for simulating correspondence
Gate-dividing state, "on" position and the fault condition of high voltage control cabinet;The indicator light is used to indicate the first feedback signal.
4. a kind of micro-capacitance sensor control as described in claim 1 and detection platform, which is characterized in that the power load variation packet
Include the power load variation in the case of normal drilling condition, maximum drilling condition, lifting operating mode and accident.
5. a kind of micro-capacitance sensor control as claimed in claim 2 and detection platform, which is characterized in that first feedback signal
Including:When the load of load equipment changes, electric energy management system generating set and high voltage control cabinet are sent out first
Output signal is controlled, the first control output signal includes faster rotational speed or slack-off instruction and vehicle instruction, off-the-line instruct, are standby
With unit starting instruction and halt instruction;
Second feedback signal includes the network load state of electric energy management system, and electric energy management system is in generating set event
Under barrier situation, power load side apparatus unloads situation information automatically;
Described first, which emulates signal, includes:The circuit-breaker status of generator and high voltage control cabinet, handcart position, divide-shut brake instruction letter
Number, Stateful Inspections and vehicle and islanding control, spare unit automatic start-stop signal and generator of the verification PMS to generating set
Rotating speed and generator frequency;
Described second, which emulates signal, includes:Multiple generator group active power, reactive power, load variations of power load side, again
Carry equipment startup, equipment fault and the state of emergency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623693.8A CN108695979A (en) | 2018-06-15 | 2018-06-15 | A kind of control of micro-capacitance sensor and detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623693.8A CN108695979A (en) | 2018-06-15 | 2018-06-15 | A kind of control of micro-capacitance sensor and detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108695979A true CN108695979A (en) | 2018-10-23 |
Family
ID=63848836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810623693.8A Pending CN108695979A (en) | 2018-06-15 | 2018-06-15 | A kind of control of micro-capacitance sensor and detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108695979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813093A (en) * | 2020-07-23 | 2020-10-23 | 广东电网有限责任公司电力科学研究院 | Detection system of distribution station voltage coordination controller |
| US11955782B1 (en) | 2022-12-16 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080103737A1 (en) * | 2006-10-31 | 2008-05-01 | Yoon Jong-Su | Simulation system for facts connected online to scada system |
| CN201594747U (en) * | 2009-12-31 | 2010-09-29 | 康士伯控制系统(上海)有限公司 | Testing device for simulated operation of marine power management system |
| CN104133465A (en) * | 2014-07-22 | 2014-11-05 | 中海网络科技股份有限公司 | Simulation testing device for ship high-voltage electricity |
| CN104570772A (en) * | 2015-01-19 | 2015-04-29 | 国家电网公司 | Micro-grid integration testing simulation platform based on RTDS and method |
| CN105205232A (en) * | 2015-09-07 | 2015-12-30 | 中国东方电气集团有限公司 | RTDS (real time digital simulator) based stability simulation testing platform for micro grid system |
-
2018
- 2018-06-15 CN CN201810623693.8A patent/CN108695979A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080103737A1 (en) * | 2006-10-31 | 2008-05-01 | Yoon Jong-Su | Simulation system for facts connected online to scada system |
| CN201594747U (en) * | 2009-12-31 | 2010-09-29 | 康士伯控制系统(上海)有限公司 | Testing device for simulated operation of marine power management system |
| CN104133465A (en) * | 2014-07-22 | 2014-11-05 | 中海网络科技股份有限公司 | Simulation testing device for ship high-voltage electricity |
| CN104570772A (en) * | 2015-01-19 | 2015-04-29 | 国家电网公司 | Micro-grid integration testing simulation platform based on RTDS and method |
| CN105205232A (en) * | 2015-09-07 | 2015-12-30 | 中国东方电气集团有限公司 | RTDS (real time digital simulator) based stability simulation testing platform for micro grid system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813093A (en) * | 2020-07-23 | 2020-10-23 | 广东电网有限责任公司电力科学研究院 | Detection system of distribution station voltage coordination controller |
| CN111813093B (en) * | 2020-07-23 | 2021-10-19 | 广东电网有限责任公司电力科学研究院 | Detection system of distribution station voltage coordination controller |
| US11955782B1 (en) | 2022-12-16 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Salehi et al. | Laboratory-based smart power system, part II: Control, monitoring, and protection | |
| CN109066754B (en) | Direct-current power distribution network real-time simulation system and method | |
| CN110011422A (en) | Intelligent power distribution operation monitoring system and regulation method based on artificial neural network | |
| de Jong et al. | European white book on real-time power hardware in the loop testing: Derlab report no. r-005.0 | |
| HUE035925T2 (en) | Hybrid electric generating power plant that uses a combination of real-time generation facilities and energy storage system | |
| CN105205232A (en) | RTDS (real time digital simulator) based stability simulation testing platform for micro grid system | |
| CN103124070B (en) | Coordination control method for micro-grid system | |
| CN110286606B (en) | Comprehensive energy microgrid control experiment system based on semi-physical simulation | |
| CN107037733B (en) | Wind farm energy storage hardware in-loop test adjustment system and method | |
| CN104133465A (en) | Simulation testing device for ship high-voltage electricity | |
| CN107989753A (en) | A kind of wind power plant wind power generating set monitoring system and monitoring method based on exploitation map | |
| CN111221266A (en) | Simulation test system and test method suitable for microgrid black start | |
| CN109884434A (en) | United test method, system and medium for battery energy storage power station system | |
| CN104836227B (en) | The power distribution network active voltage control method of case-based reasioning | |
| Rezkalla et al. | Identification of requirements for distribution management systems in the smart grid context | |
| CN202183751U (en) | Microcomputer double-channel three-in-one control panel | |
| WO2011150941A1 (en) | Device and method for testing a wind power plant component | |
| CN201918743U (en) | Control system of double-fed wind generating set | |
| CN106093636A (en) | The analog quantity check method of the secondary device of intelligent grid and device | |
| Limpaecher et al. | Lessons learned from hardware-in-the-loop testing of microgrid control systems | |
| CN108875103A (en) | A kind of powernet analogue system and method | |
| Buaphan et al. | Development of expert system for fault diagnosis of an 8-MW bulb turbine downstream irrigation hydro power plant | |
| CN113937747A (en) | Energy control system and method for direct-current networking ship hybrid laboratory | |
| CN108695979A (en) | A kind of control of micro-capacitance sensor and detection platform | |
| Janjic et al. | Power quality requirements for the smart grid design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181023 |
|
| WD01 | Invention patent application deemed withdrawn after publication |