CN208044396U - For the measurement and control system of supply vehicle and including its supply vehicle - Google Patents
For the measurement and control system of supply vehicle and including its supply vehicle Download PDFInfo
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- CN208044396U CN208044396U CN201820258880.6U CN201820258880U CN208044396U CN 208044396 U CN208044396 U CN 208044396U CN 201820258880 U CN201820258880 U CN 201820258880U CN 208044396 U CN208044396 U CN 208044396U
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Abstract
The utility model provides a kind of measurement and control system for supply vehicle and including its supply vehicle, the measurement and control system includes the first controller, second controller, first sensor, second sensor and industrial personal computer, and first sensor is configured as the first sensing data of sensing side of generating set and sends it to the first controller；Second sensor is configured as the second sensing data of sensing generator output grid side and sends it to second controller；First controller and second controller are connected to industrial personal computer, and industrial personal computer is configured as obtaining at least one following data：First sensing data；Second sensing data；User is supplied to the user's operation data of the first controller, second controller and/or industrial personal computer；And side of generating set and generator output grid side execute the log data during various operations.The measurement and control system of the utility model can realize the effective monitoring to supply vehicle operating status, improve the accuracy and efficiency of monitoring.
Description
Technical field
The utility model is related to supply vehicle fields, relate more specifically to a kind of improved measurement and control system for supply vehicle
System and include its supply vehicle.
Background technology
Existing supply vehicle is typically to be capable of providing power generation and function of supplying power in the device of one.For example, in existing electricity
In the vehicle of source, there is a kind of aero-ground power equipment, is a kind of mobile aviation ground integrating power generation and function of supplying power
Power station, can start for aircraft or ground energization checks and provides power supply.The simple control of supply vehicle may be implemented in existing supply vehicle
System and basic defencive function, it can be difficult to the operating status and abnormal conditions of recording power vehicle in time, it is efficient, accurate to cannot achieve
Ground monitors the operation of supply vehicle.
Therefore, there is an urgent need for it is a kind of being capable of the significantly more efficient measurement and control system for supply vehicle.
Utility model content
The purpose of this utility model aims to solve the problem that at least one above problem.
On the one hand, the utility model provide it is a kind of for supply vehicle measurement and control system (be referred to as " and data supervise
Survey control system " or " data monitoring system "), the supply vehicle includes generating set and generator exports power grid, described
Measurement and control system includes the first controller, second controller, first sensor, second sensor and industrial personal computer, wherein：
The first sensor is arranged between side of generating set and first controller, and first sensing
Device is configured as sensing the first sensing data of the side of generating set and sensing data by described first being sent to described first
Controller；
The second sensor is arranged between generator output grid side and the second controller, and described the
Two sensors are configured as sensing the second sensing data of the generator output grid side and sense data hair by described second
Give the second controller；And
First controller and the second controller are respectively connected to the industrial personal computer, and the industrial personal computer is configured as
Obtain at least one following data：The first sensing data；The second sensing data；User is supplied to first control
The user's operation data of at least one of device, the second controller and the industrial personal computer；And the side of generating set and institute
State the log data during generator output grid side operation.
Measurement and control system provided by the utility model for supply vehicle is by by the first controller and second controller
It is respectively connected to industrial personal computer, consequently facilitating industrial personal computer obtains the operation number for starting motor group side and Generator Network outlet side in real time
According to convenient for that can realize effective real time monitoring to supply vehicle operating status.In addition, if it is desired, the industrial personal computer can be with
User's operation data and various log datas are obtained, in order to trace the history data of supply vehicle, and is being sent out
When raw failure, it can facilitate and obtain the corresponding data of failure, convenient for determining failure cause, improve the exclusion efficiency of failure.
Preferably, the industrial personal computer further includes internal or external data collecting card, and the data collecting card is connected to institute
At least one of first sensor and the second sensor are stated, and the data collecting card is configured as acquisition and passes through institute
State first sensor and/or first sensing data that the second sensor senses respectively and/or second sensing
Data.
Preferably, the industrial personal computer further comprises that first interface and second interface, first controller are connected to institute
It states the first interface of industrial personal computer and is communicated with the industrial personal computer by the first interface, the second controller is connected to institute
It states the second interface of industrial personal computer and is communicated with the industrial personal computer by the second interface.
Preferably, the measurement and control system further includes display, the display be connected to the industrial personal computer and by
It is configured to show that the industrial personal computer obtains, storage and/or treated data.
Preferably, the display is touch display, and the touch display is wired or wireless to be connected to the industry control
Machine is to realize the interaction between user and the industrial personal computer, and the touch display has at least one USB interface.
Preferably, the measurement and control system further comprises that operation panel, the operation panel include at least one use
Family operation button and the operation panel are connected at least one of first controller and described second controller, use
Family is supplied to the user's operation data of at least one of first controller and described second controller can be by described
Operation panel is sent to corresponding at least one of first controller and the second controller.
Preferably, the measurement and control system further includes being arranged between the side of generating set and first controller
The first actuator, first actuator is configured as being supplied to the user's operation data of first controller according to user
Corresponding operation is executed to the side of generating set with other command signals of first controller.
Preferably, the measurement and control system further includes being arranged in the generator output grid side and second control
The second actuator between device, second actuator are configured as being supplied to the user of the second controller to grasp according to user
Other command signals for making data and the second controller execute corresponding operation to the side of generating set.
Preferably, second actuator includes at least one of pressure regulation box and protection circuit, and the pressure regulation box is configured
Command signal or user to be exported according to the second controller are supplied to the operation data of the second controller to adjust
The voltage of the generator output grid side, the protection circuit are configured as executing when reaching preset protective condition default
Protection operation to protect the generator to export the normal operation of grid side.
Preferably, the first sensor includes speed probe, oil temperature sensor, water temperature sensor, oil pressure sensing
The arbitrary combination of at least one of device and fuel oil quantity sensor or more, the speed probe, oil temperature sensor, water temperature
Sensor, machine oil pressure sensor and fuel oil quantity sensor are respectively configured as sensing the relevant parameter of the side of generating set.
Preferably, the second sensor include in current sensor, voltage sensor and a-c cycle sensor extremely
Few one or more arbitrary combination, the current sensor, voltage sensor and a-c cycle sensor are configured respectively
To sense the relevant parameter that the generator exports grid side.
On the other hand, the utility model additionally provides a kind of supply vehicle, and the supply vehicle includes that generating set, generator are defeated
Go out power grid and the measurement and control system for supply vehicle according to any of the above-described.
Description of the drawings
The utility model will be described solely by reference to the non-limiting example of attached drawing now, wherein：
Fig. 1 shows the schematic diagram of an embodiment of the measurement and control system for supply vehicle；
Fig. 2 shows the schematic diagrames of another embodiment of the measurement and control system for being used for supply vehicle；
Fig. 3 shows the flow chart of an embodiment of the supply vehicle measurement and control method for measurement and control system；
Fig. 4 is the schematic flow chart for the operation that second controller is able to carry out；And
Fig. 5 is to show gathered data, processing data in supply vehicle measurement and control method and display data and store
One embodiment flow chart.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing to this reality
It is further elaborated with novel.It should be appreciated that specific embodiment described herein is only used to explain this practicality
It is novel, it is not used to limit the utility model.
Specific embodiment of the present utility model is described in detail below in conjunction with specific embodiment.
The measurement and control system of the utility model is suitable for inclusion in the supply vehicle of generating set and generator output power grid.
One side according to the present utility model provides a kind of measurement and control system for supply vehicle, the supply vehicle
Power grid is exported including at least generating set and generator, the measurement and control system includes at least the first controller, the second control
Device, first sensor, second sensor and industrial personal computer processed.
Fig. 1 shows the schematic diagram of an embodiment of the measurement and control system for supply vehicle.
As shown in Figure 1, first sensor can be arranged between side of generating set and first controller, the second sensing
Device, which can be arranged, to be exported in generator between grid side and the second controller.The first sensor is configured as sensing institute
It states the first sensing data of side of generating set and senses data by described first and be sent to first controller.Described second passes
Sensor is configured as sensing the second sensing data of the generator output grid side and sensing data by described second being sent to
The second controller.
First controller and the second controller are respectively connected to the industrial personal computer, and the industrial personal computer is configured as
Obtain at least one following data：The first sensing data；The second sensing data；User is supplied to first control
The user's operation data of at least one of device, the second controller and the industrial personal computer；And the side of generating set and institute
State the log data during generator output grid side operation.
It can be seen from figure 1 that supply vehicle and the measurement and control system for supply vehicle are generally divided into field level, control
Grade and monitoring grade.
Field level includes mainly that generating set and generator export power grid, they are located at the scene of supply vehicle.With generator
The group first sensor that is connected of side and the first actuator export the second sensor and second that grid side is connected with generator
Actuator is also included into field level.Field level is mainly responsible for is uploaded to control the real time status of diesel generator sets by sensor
Electric signal from controlled stage is converted into each control action by grade.
Controlled stage includes mainly being respectively used to side of generating set and the generator output grid side operation of control supply vehicle
First controller and second controller.Optionally, the controlled stage can also include and the first controller and/or second controller
The operation panel being connected.The controlled stage, which is mainly responsible for, receives the signal from field level, and believes in the controller these
It number is handled, control signal is issued to field level, realization automatically controls entire supply vehicle system, and some keys
Parameter is uploaded to monitoring grade, realizes the archive of key parameter.
Monitoring grade is mainly including industrial personal computer and the display being preferably connected with industrial personal computer.Industrial personal computer can be disposed distally to
The operation scene of supply vehicle, is used for the operation of remotely monitor supply vehicle, therefore be included into monitoring grade.Monitoring grade, which is mainly responsible for, to be carried
Take key parameter when supply vehicle system operation, and these parameters stored, are arranged, for guarantee procedure provide optimization according to
According to, for troubleshooting personnel provide troubleshooting guidance.
Preferably, as shown in Figure 1, the industrial personal computer can also include internal or external data collecting card, the data
Capture card is connected at least one of the first sensor and the second sensor, and the data collecting card by with
Be set to acquisition by the first sensor and/or the second sensor sense respectively it is described first sensing data with/
Or the second sensing data, consequently facilitating realizing that the industrial personal computer of measurement and control system is directly defeated to side of generating set and generator
Go out the real-time acquisition of the operation data of at least one of grid side.
Optionally, the data collecting card can be directly connected to (as shown in Figure 1) with first sensor.Alternatively, the number
It can be directly connected to (as shown in Figure 2) with first sensor and second sensor according to capture card.Certainly, those skilled in the art
Other methods known in the art may be used, the data that the first sensor and/or the second sensor acquire are passed
Give the industrial personal computer.
In the case where the industrial personal computer does not include the data collecting card, the industrial personal computer can also pass through described first
First sensing data described in controller or the second controller indirect gain or the second sensing data.The industrial personal computer is also
User can be obtained by the first controller and second controller to grasp first controller and the second controller
The user's operation data and other log datas of work.These data can be shown to operating personnel by the industrial personal computer,
In addition these data are stored in disk can also sequentially in time, for searching playback in the future.
In addition, the industrial personal computer further comprises that first interface and second interface, first controller are connected to described
It the first interface of industrial personal computer and is communicated with the industrial personal computer by the first interface, the second controller is connected to described
It the second interface of industrial personal computer and is communicated with the industrial personal computer by the second interface.First interface and second interface can not
Together.For example, the first interface can be adapted for the interface communicated using RS232 agreements；The second interface can be
Suitable for the interface communicated using RS485 agreements.
The industrial personal computer can be handled acquired data, and data are stored in industrial personal computer packet by treated
On the memory contained, wherein the processing includes at least one of Data correction, scale conversion, abnormal data erasing, verification transcoding.
As an example, the industrial personal computer can judge that generator exports the exchange of grid side according to the data that capture card acquires
Whether voltage, a-c cycle and DC voltage are in corresponding normal allowable range, to be confirmed whether to execute preset friendship
It flows through under-voltage protection operation, exchanged underfrequency protection operation and the protection operation of direct current overvoltage/undervoltage.In addition, the industrial personal computer may be used also
It is default to be confirmed whether to execute to judge whether the rotating speed of the generator of side of generating set is in corresponding normal allowable range
Overspeed protection operation.
Furthermore it is preferred that as shown in fig. 1, the measurement and control system further includes display, and the display is connected to
The industrial personal computer and being configured as show the industrial personal computer obtain, storage and/or treated data.Advantageously, described aobvious
Show that device can be arranged in relative to supply vehicle at remote user, with the data that are acquired to remote user's real-time display industrial personal computer and
Remote user is received in the user's operation data for being provided remotely to industrial personal computer, consequently facilitating carry out remote measurement and control and failure check and
It excludes.Advantageously, the display is touch display, the touch display is wired or wireless be connected to the industrial personal computer with
Realize the interaction between user and the industrial personal computer, and the touch display has at least one USB interface, it is described at least
One USB interface is configured as receiving the user's operation data that user is supplied to industrial personal computer, or the data in industrial personal computer are sent out
Give user.
Furthermore it is preferred that as shown in fig. 1, the measurement and control system further comprises operation panel, the operating surface
Plate includes at least one user's operation button and the operation panel is connected to first controller and second control
At least one of device, user are supplied to the user's operation of at least one of first controller and described second controller
Data can be sent in corresponding first controller and the second controller at least by the operation panel
One.The industrial personal computer can read user and send first controller and second control to by the operation panel
The user's operation data of device.Advantageously, the operation panel can be arranged near supply vehicle, in order to which user is in supply vehicle
Scene export the operation of power grid to the generating set and generator of supply vehicle and control.Optionally, the operation panel can
To be connect with second controller；Alternatively, the operation panel can be connect with the first controller and second controller.Advantageously,
Can also be previously stored in the industrial personal computer operating instruction of operation panel, the maintenance service manual of diesel engine and generator,
The contents such as electrical schematic diagram, electrical service method are referred to for operating personnel, to operating personnel and ensure that management has guidance meaning
Justice.
It also shows that the measurement and control system further includes being arranged in the side of generating set and first control in Fig. 1
The first actuator between device, and/or be arranged between the generator output grid side and the second controller second
Actuator.First actuator is configured as being supplied to the user's operation data of first controller and described according to user
Other command signals of first controller execute corresponding operation to the side of generating set.Second actuator is configured as
According to user be supplied to the second controller user's operation data and the second controller other command signals to institute
It states side of generating set and executes corresponding operation.
Fig. 2 shows the schematic diagrames of another embodiment of the measurement and control system for being used for supply vehicle.
As shown in Figure 2, second actuator includes at least one of pressure regulation box and protection circuit.The pressure regulation box quilt
The command signal or user for being configured to be exported according to the second controller are supplied to the operation data of the second controller
The voltage for adjusting the generator output grid side, to improve the stability that generator exports grid side.The protection circuit
It is configured as executing preset protection operation when reaching preset protective condition to protect the generator to export grid side
Normal operation.Certainly, for the first actuator and the second actuator, can also use it is well known by persons skilled in the art for pair
Other actuators that side of generating set and generator output grid side are controlled.
Moreover, the industrial personal computer can also be further configured to obtain and store setting in the side of generating set and
The first actuator, and/or setting between first controller export grid side and second control in the generator
The execution data performed by the second actuator between device.Certainly, first actuator and the second actuator can also use
Other actuators well known by persons skilled in the art that other are used to control generating set and generator output power grid.
In preferred embodiments, second controller is responsible for receiving user button operational order, by relay to master
Circuit output contactor carries out break-make control, including direct current output model selection, direct current break-make, exchange break-make, storage battery break-make, tight
The primary buttons such as emergency stop machine operate；It is responsible for direct current 0 and arrives 70V boosting rectifier controls；It is responsible for the floating voltage inspection of direct current 28.5V, 57V, 70V
It surveys；It is responsible for DC voltage sampling, alternating voltage sampling, frequency sampling, the alarm of direct current overvoltage/undervoltage, exchanges overvoltage/undervoltage alarm, is excessively deficient
The protections alarm such as frequency alarm；It is responsible for run indicator control；It is responsible for the long-range start-up and shut-down control etc. of generating set.For example, the second control
The realization of Siemens S-200 series of programmable logic controllers may be used in device processed.
Advantageously, the second controller is configured to receive user is supplied to described the by the operation panel
The user's operation data of two controllers, and according to the user's operation data for being supplied to the second controller and other
Operation order executes at least one following operation：
-- break-make control is carried out to generator output grid side；
-- implement boosting rectifier control；
-- implement floating voltage detection；
-- implement the sampling to DC voltage, alternating voltage and frequency and the conversion to sample magnitude；
-- implement with direct current overvoltage/undervoltage, at least one of exchange overvoltage/undervoltage, cross under-frequency, exceed the speed limit relevant protection alarm；
-- the user's operation data of the second controller are supplied to by operation panel in response to user, to generator into
Row output mode switches and other output controls；
-- switch control is carried out to run indicator；
-- long-range start-up and shut-down control is carried out to generating set and generator output power grid.
In addition, in order to export the operating parameter of grid side to side of generating set and generator and operating status senses,
The first sensor may include that speed probe, oil temperature sensor, water temperature sensor, machine oil pressure sensor and amount of fuel pass
The arbitrary combination of at least one of sensor or more, the speed probe, oil temperature sensor, water temperature sensor, machine oil
Pressure sensor and fuel oil quantity sensor are respectively configured as sensing the relevant parameter of the side of generating set.The second sensor
May include the arbitrary combination of at least one of current sensor, voltage sensor and a-c cycle sensor or more,
The current sensor, voltage sensor and a-c cycle sensor are respectively configured as sensing the generator output grid side
Relevant parameter.Certainly, the first sensor and second sensor can also use it is well known by persons skilled in the art other
The sensor of operation of power networks parameter is exported for sensing generating set and generator.
Advantageous, the measurement and control system further includes the system reboot module being arranged in industrial personal computer, the system weight
It opens module to judge whether to meet preset restart conditionss according to the data that the measurement and control system obtains, described in satisfaction
When preset restart conditionss, the measurement and control system of the supply vehicle is restarted, so that it is guaranteed that measurement and control system
Validity.The industrial personal computer can also store data of the system reboot module during executing restarting operation.
As an example, when the CPU of the measurement and control system of supply vehicle occupies over the measurement and control system of preset value, supply vehicle
Unite without response or supply vehicle measurement and control system deadlock when, illustrate the measurement and control system for meeting preset supply vehicle
Restart conditionss, to restart the measurement and control system of supply vehicle.
Advantageously, between first controller and the second controller can also by interface be connected with each other and into
Row data communication, in order to combine generating set and generator to export the operating status of at least one of power grid, to the power generation
Unit and generator export at least one of power grid or another is controlled.
In preferred embodiments, industrial personal computer can also further read at least one following data：Protection circuit is held
The data of row protection operation, pressure regulation box exports the voltage adjusting data of grid side to generator and system reboot module restarts
The data of period；It to realize effective observing and controlling to more operation conditions, is in addition also convenient for tracing the failure cause of supply vehicle, improve
The exclusion efficiency of failure.
In preferred embodiments, between second sensor and second controller, second sensor and industrial personal computer acquisition
Widely used 0-10V voltage signals are transmitted between card, to avoid DM EMI in signal transduction process that system is caused accidentally to be protected
Shield between second sensor and second controller, uses twisted pair line connection between second sensor and industrial personal computer capture card.
Siemens Company's PPI agreements may be used between industrial personal computer and second controller to be communicated, with RS485 buses into
Line interface connects.Wherein, industrial personal computer is communication main website, and second controller is communication slave station.Between industrial personal computer and the first controller
RS232 agreements may be used and carry out interface communication.The progress of RS232 agreements may be used between first controller and second controller
Interface communication.
In preferred embodiments, industrial personal computer further includes storage hard disk for storing data.It is further preferred that work
Control machine further includes solid state disk, since solid state disk has good vibration resistance, it is ensured that the measurement and control system of supply vehicle
Normal operation, to improve supply vehicle measurement and control system stability.Preferably, it is previously stored with power supply in industrial personal computer
The operation guidance information or operation indicating of vehicle, including the operating instruction of operation panel, generating set and generator export power grid
Maintenance service manual, electrical schematic diagram, the contents such as electrical service method, to facilitate user to operate.
As an example, the industrial personal computer, which may be used, grinds the embedded fan-free industrial personal computer of magnificent ARK series, electricity can adapt to
Complex electromagnetic environment when the vehicle operation of source, and with multiple RS-232, RS-485, USB interface, to improve the number of supply vehicle
According to the stability of TT&C system.
Fig. 3 shows the flow chart of an embodiment of the supply vehicle measurement and control method for measurement and control system.
As shown in figure 3, the supply vehicle measurement and control method for measurement and control system may include following：
In S101, at least one following data is obtained：The first sensing data；The second sensing data；User
It is supplied to the user's operation data of at least one of first controller, the second controller and described industrial personal computer；And
Log data during the side of generating set and generator output grid side operation.
In S102, to acquisition it is described first sensing data, it is described second sensing data, the user's operation data and
At least one of described log data is handled.
In S103, storage and/or output treated the first sensing data, the second sensing data, described
At least one of user's operation data and the log data.
In S104, the first sensing data, the second sensing data, the user's operation number according to treated
According at least one of with the log data, judging whether to need to execute preset protection operation.
In S105, when needing to execute the preset protection operation, the preset protection operation is executed.
Fig. 4 is the schematic flow chart for the operation that second controller is able to carry out.
As shown in figure 4, main program and multiple subprograms can be provided in second controller, when the general supply of supply vehicle
After connection, second controller is first powered up booting, is then scanned to external input, into the access customer main program cycle period.
Each cycle period is executed since the opening initialization of main program, is decided whether according to current operating condition by main program
The subprogram of corresponding function, consequently facilitating the tracing and debugging of the measurement and control system of supply vehicle and unit testing, each having executed
Output processing is carried out after a subprogram, is then back to the opening initialization step of main program.Each subprogram can be
At least one of each operation that second controller as described below is able to carry out.
Specifically, the second controller can receive user and be supplied to the second controller by the operation panel
User's operation data, and according to the user's operation data for being supplied to the second controller and other operation order
It enables, after second controller initialization, the second controller is able to carry out at least one following operation：
-- break-make control is carried out to generator output grid side；
-- implement boosting rectifier control；
-- implement floating voltage detection；
-- implement the sampling to DC voltage, alternating voltage and frequency and the conversion to sample magnitude；
-- implement with direct current overvoltage/undervoltage, at least one of exchange overvoltage/undervoltage, cross under-frequency, exceed the speed limit relevant protection alarm；
-- the user's operation data of the second controller are supplied to by operation panel in response to user, to generator into
Row output mode switches and other output controls；
-- switch control is carried out to run indicator；
-- long-range start-up and shut-down control is carried out to generating set and generator output power grid.
Specifically, the initialization can be run when PLC starts and when boosting finishes, and in pulse-width modulator
It is run when initialization.The boosting rectifier control can refer to 0 and arrive 70V curve boosting rectifier controls.It is described to sample magnitude conversion (or
" analog quantity conversion routine ") analog input and communication data can be converted to real number.The zero load, which detects, may include
The detection in 2 stages is carried out to 2 groups of 28V voltages respectively by touch screen control, 4 ranks are carried out to 57V voltages by touch screen control
The detection of section, the detection for carrying out 2 stages to 70V boost voltages by touch screen control.The panel control subprogram can refer to
The user's operation data of the second controller are supplied to by operation panel in response to user, output mode is carried out to generator
Switching and other output controls.Protection alarm subprogram can refer to implementation and direct current overvoltage/undervoltage, exchange overvoltage/undervoltage, excessively deficient
Frequently, the relevant protection alarm of at least one of hypervelocity etc..The remote control subprogram can refer to generating set and generator
It exports power grid and carries out long-range start-up and shut-down control.The interruption subroutine can refer to carries out voltage analysis when 0 to 70V boosts, and is used for
Closed-loop control.By the way that the integral control function of second controller is divided into multiple subprograms, design complexities can be reduced, just
In tracing and debugging and unit testing.
In addition, the industrial personal computer, which obtains the step of data, further comprises that carrying out data by least three collecting threads adopts
Collection, at least three collecting thread include at least the first collecting thread, the second collecting thread and third collecting thread, and described the
One collecting thread be used to acquire by the first sensor and/or second sensor sense described first sense data with/
Or the second sensing data, second collecting thread acquire the use about the side of generating set from first controller
At least one of family operation data and log data, the third collecting thread acquisition is from the second controller
At least one of user's operation data and the log data of grid side are exported about the generator.The log
Data may include exporting the operation data of grid side and various warning messages about the side of generating set and the generator.
It is furthermore advantageous to which at least three collecting thread can be with parallel processing, to improve the efficiency of data acquisition.
Fig. 5 is to show gathered data, processing data in supply vehicle measurement and control method and display data and store
One embodiment flow chart.
Supply vehicle measurement and control method shown in fig. 5 can be used for the embodiment party of measurement and control system shown in fig. 1 or fig. 2
Case.Generally, supply vehicle measurement and control method to the generator speed of supply vehicle, oil pressure, water temperature, output alterating and direct current piezoelectricity
It flows waveform signal and carries out data acquisition, complete documentation is stored in disk in binary form, and is shown in real time by virtual instrument
Show；Control operation, which carries out imprinting, to be remembered to supply vehicle；Realize remote control function；Operating personnel can recall storage data, right
Log is reappeared.
Specifically, can be obtained respectively by three collecting threads the side of generating set of supply vehicle first sensing data,
Supply vehicle generator output grid side second sensing data and with the first controller and the relevant user of second controller
Operation data and other operation datas.Wherein, three collecting threads can be respectively PCI threads, COM threads and OPC lines
Journey.First collecting thread (that is, PCI threads) is responsible for acquisition supply vehicle and senses data and/or pass about the first of side of generating set
The second sensing data of grid side are exported in generator.The first sensing data may include DC voltage, DC current, friendship
The data of at least one of galvanic electricity pressure, alternating current and a-c cycle etc.；The second sensing data may include unit
The data of at least one of rotating speed, battery voltage, water temperature and oil temperature etc..Second collecting thread (that is, COM threads) is negative
In the user's operation data and log data about the side of generating set of the duty acquisition from first controller
At least one.It is defeated about the generator from the second controller that third collecting thread (that is, OPC threads) is responsible for acquisition
Go out at least one of user's operation data and the log data of grid side.
In the case where data collecting card does not acquire the first sensing data from first sensor directly, the industrial personal computer
The operation data about side of generating set can be obtained by being communicated with the first controller.In this case, it described first adopts
Collection thread can only acquire the second sensing data that grid side is exported about generator；By second collecting thread acquisition about
The log data of generating set, to obtain the operation data about generating set, such as about generating unit speed, storage battery electricity
The data of at least one of pressure, water temperature and oil temperature etc..
Master control thread carries out school to the data of these acquisitions first after the data for receiving the transmission of data acquisition line journey
Just, then the processing such as scale conversion, verification transcoding, abnormal data erasing are exported or are shown by virtual instrument by display and located
The first sensing data, the second sensing data, the operating status of user's operation data, log data and supply vehicle after reason
At least one of, in order to the storage of subsequent data, shows or transfer.In this way, being not only convenient for user monitors supply vehicle in real time
Operation can be easier to debug according to the data stored, to improve troubleshooting and when supply vehicle breaks down
Efficiency.
The supply vehicle measurement and control method can be realized by software form, for example, high performance industry control can be utilized
Machine is realized using 64 WES7 embedded OSs using C#3.5 and other common programming languages as hardware platform.
Advantageously, in order to ensure supply vehicle measurement and control system normal operation, can in real time be supervised by demons
Depending on the operating status of the measurement and control system of supply vehicle, to need the when of restarting the measurement and control system of supply vehicle to weigh in time
The measurement and control system of new startup power supply vehicle.It specifically, can be with when monitoring the operating status of measurement and control system of supply vehicle
The first sensing data, the second sensing data, the user's operation data and the log according to treated
At least one of data analyze the operating status of the measurement and control system of the supply vehicle；According to the power supply analyzed
The operating status of the measurement and control system of vehicle judges whether the restart conditionss for meeting the preset measurement and control system；
When meeting the restart conditionss of the preset measurement and control system, the measurement and control system is restarted.
The step of above-mentioned restarting measurement and control system, may further include：It is described preset described when meeting
When the restart conditionss of measurement and control system, terminates the current operation process of the measurement and control system, then restart
The measurement and control system of the supply vehicle, and restore the normal operation of the measurement and control system of the supply vehicle, in time
The measurement and control system of supply vehicle is restored to normal condition.
Preferably, the preset restart conditionss may include that the CPU occupancy of the measurement and control system of supply vehicle is super
Cross the conditions such as measurement and control system deadlock of the measurement and control system of preset value, supply vehicle without response, supply vehicle.
Specifically, process is run at the first time in the embodiment of a demons, after os starting guards journey
Sequence, demons can be the parent processes of monitoring and controlling program.After os starting is successful, and running environment is good,
Demons guide monitor and control system software, and in monitor and control system software operational process, constantly monitor its operating status, ensure prison
Normal operation of the observing and controlling processing procedure sequence in hardware environment.Once it was found that monitoring and controlling program occur CPU occupy it is excessively high, without response,
Phenomena such as deadlock, will be immediately finished the process, and restart, and restore software to normal condition.
The title of demons can be Guard comprising the Guard.exe that is stored in industrial personal computer and be stored in upgrading
Plugin.exe two parts in USB flash disk.After Guard.exe starts, system tray can be hidden.
Then Guard.exe program checkouts operating system environment checks that Coll.exe's (monitoring and controlling program) is complete
Whole property, start Coll.exe, while Guard enter backstage starts monitor main program, if it find that Coll.exe main programs have it is different
Often, then its process is fully completed, and restarted in a short time.
Guard.exe programs can also intercept the plug message of mobile media using message hook, when discovery has
When USB storage device is inserted into, Guard.exe checks USB flash disk storage catalogue structure, if it find that Plugin.exe, then to having opened
Dynamic Coll.exe main programs, which are sent, closes message, and is closed by force to it after a short period of time, according to user's operation,
Guard.exe starts Plugin.exe configurations upgrade procedure not to be done then any if it find that USB flash disk storage catalogue structure is incorrect
Reaction.
Above-mentioned demons can prevent unexpected factors from monitoring and controlling program being caused crash phenomenon occur, to monitor in real time
The monitoring and controlling program will make its restarting once finding its operation exception, restore normal condition.
In conclusion measurement and control system according to the present utility model and data investigating method realize supply vehicle key ginseng
Several online auto monitoring, record, storage, reading, while the data of record can also be played back by display screen, the work(
It can be convenient for the operating status of supervision equipment, return the inverse failure cause for tracing equipment so that the judgement and exclusion of failure are quicker
Efficiently.
On the other hand, the utility model additionally provides a kind of supply vehicle, and the supply vehicle includes that generating set, generator are defeated
Go out power grid and according to the measurement and control system described in any one of the above embodiments for supply vehicle.
In another aspect, the utility model additionally provides a kind of computer system, the computer system includes memory, place
Reason device and the computer program for being stored on the memory and being run by the processor, which is characterized in that the processor
When executing the computer program, it is performed according to supply vehicle measurement and control method described in any one of the above embodiments.
Another aspect, the utility model additionally provide a kind of computer readable storage medium, computer-readable are deposited described
Computer program is stored in storage media, the computer program is when being run, according to supply vehicle described in any one of the above embodiments
Measurement and control method is performed.
The various functions for the measurement and control system that the utility model embodiment is provided can by specific hardware or
Person is installed on the realizations such as software or firmware in equipment.The realization principle for the device embodiment that the utility model embodiment is provided
And the technique effect generated can be identical with preceding method embodiment, to briefly describe, device embodiment part does not refer to place,
It can refer to corresponding contents in preceding method embodiment.It is apparent to those skilled in the art that for the side of description
Just and succinctly, the specific work process of the system of foregoing description, device and component can refer in above method embodiment
Corresponding process, details are not described herein.
In embodiment provided by the utility model, it should be understood that disclosed device and method can pass through it
Its mode is realized.The apparatus embodiments described above are merely exemplary, for example, the division of each component, only one
Kind division of logic function, formula that in actual implementation, there may be another division manner.In another example multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.In addition, it is shown or discussed it is mutual it
Between coupling, direct-coupling or communication connection can be realized by some communication interfaces, the INDIRECT COUPLING of device or unit or logical
Letter connection can be electric, mechanical or other forms.
The unit illustrated as separating component may or may not be physically separated, and be shown as unit
Component may or may not be physical unit, you can be located at a place, or may be distributed over multiple networks
On unit.Some or all of unit therein can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in embodiment provided by the utility model can be integrated in a processing unit,
Can also be that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
If described function is realized in the form of SFU software functional unit and when sold or used as an independent product,
It can be stored in a computer read/write memory medium.Based on this understanding, the technical solution of the utility model essence
On in other words the part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, and the storage medium includes some instructions so that calculating
Machine equipment (can be personal computer, server or network equipment etc.) executes each embodiment the method for the utility model
All or part of step.The storage medium includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.In addition, term " the
One ", " second ", " third " etc. are only configured to distinguish description, are not understood to indicate or imply sequence or relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field, still can be to the skill recorded in previous embodiment in technical scope disclosed by the utility model
Art scheme is modified or can readily occur in other variations or equivalent replacement of some of the technical features；And these
Modification, variation are replaced, the spirit for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be covered within the scope of the utility model on the contrary.Therefore, the scope of protection of the utility model should with
Subject to attached scope of the claims.
Claims (12)
1. a kind of measurement and control system for supply vehicle, which is characterized in that the supply vehicle includes generating set and power generation
Machine export power grid, the measurement and control system include the first controller, second controller, first sensor, second sensor with
And industrial personal computer, wherein：
The first sensor is arranged between side of generating set and first controller, and the first sensor quilt
It is configured to sense the first sensing data of the side of generating set and sense data by described first to be sent to first control
Device；
The second sensor is arranged between generator output grid side and the second controller, and described second passes
Sensor is configured as sensing the second sensing data of the generator output grid side and sensing data by described second being sent to
The second controller；And
First controller and the second controller are respectively connected to the industrial personal computer, and the industrial personal computer is configured as obtaining
At least one following data：The first sensing data；The second sensing data；User be supplied to first controller,
The user's operation data of at least one of the second controller and the industrial personal computer；And the side of generating set and the hair
Motor exports the log data during grid side operation.
2. the measurement and control system according to claim 1 for supply vehicle, which is characterized in that the industrial personal computer further includes
Internal or external data collecting card, the data collecting card are connected in the first sensor and the second sensor
At least one, and the data collecting card is configured as acquisition by the first sensor and/or the second sensor
The first sensing data and/or the second sensing data sensed respectively.
3. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that the industrial personal computer into
One step includes first interface and second interface, and first controller is connected to the first interface of the industrial personal computer and passes through institute
It states first interface to communicate with the industrial personal computer, the second controller is connected to the second interface of the industrial personal computer and passes through institute
Second interface is stated to communicate with the industrial personal computer.
4. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that the measurement and control
System further includes display, the display be connected to the industrial personal computer and being configured as show it is that the industrial personal computer obtains,
Storage and/or treated data.
5. the measurement and control system according to claim 4 for supply vehicle, which is characterized in that the display is to touch
Display, the touch display is wired or wireless to be connected to the industrial personal computer to realize the friendship between user and the industrial personal computer
Mutually, and the touch display has at least one USB interface.
6. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that the measurement and control
System further comprises operation panel, and the operation panel includes at least one user's operation button and the operation panel connects
It is connected at least one of first controller and described second controller, user is supplied to first controller and described
The user's operation data of at least one of second controller can be sent to corresponding described the by the operation panel
At least one of one controller and the second controller.
7. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that the measurement and control
System further includes the first actuator being arranged between the side of generating set and first controller, first actuator
It is configured as being supplied to other instructions of the user's operation data and first controller of first controller according to user
Signal executes corresponding operation to the side of generating set.
8. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that the measurement and control
System further includes the second actuator being arranged between generator output grid side and the second controller, and described second
Actuator be configured as according to user be supplied to the second controller user's operation data and the second controller its
He executes corresponding operation at command signal to the side of generating set.
9. the measurement and control system according to claim 8 for supply vehicle, which is characterized in that the second actuator packet
At least one of pressure regulation box and protection circuit are included, the pressure regulation box is configured as the instruction letter exported according to the second controller
Number or user be supplied to the operation data of the second controller to adjust the voltage of generator output grid side, the guarantor
Protection circuit is configured as executing preset protection operation when reaching preset protective condition to protect the generator output electricity
The normal operation of net side.
10. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that first sensing
Device includes at least one of speed probe, oil temperature sensor, water temperature sensor, machine oil pressure sensor and fuel oil quantity sensor
Or more arbitrary combination, the speed probe, oil temperature sensor, water temperature sensor, machine oil pressure sensor and amount of fuel
Sensor is respectively configured as sensing the relevant parameter of the side of generating set.
11. the measurement and control system according to claim 1 or 2 for supply vehicle, which is characterized in that second sensing
Device includes the arbitrary combination of at least one of current sensor, voltage sensor and a-c cycle sensor or more, institute
Current sensor, voltage sensor and a-c cycle sensor is stated to be respectively configured as sensing the generator output grid side
Relevant parameter.
12. a kind of supply vehicle, including generating set, generator export power grid and according to any one of claim 1 to 11 institute
The measurement and control system for supply vehicle stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258880.6U CN208044396U (en) | 2018-02-14 | 2018-02-14 | For the measurement and control system of supply vehicle and including its supply vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258880.6U CN208044396U (en) | 2018-02-14 | 2018-02-14 | For the measurement and control system of supply vehicle and including its supply vehicle |
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| CN208044396U true CN208044396U (en) | 2018-11-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121329A (en) * | 2018-02-14 | 2018-06-05 | 中国人民解放军第四三二八工厂 | Supply vehicle measurement and control system, method, supply vehicle, computer system and medium |
| CN110083141A (en) * | 2019-04-17 | 2019-08-02 | 湖南优利泰克自动化***有限公司 | PLC main control module test method, device, system and computer equipment |
| CN110470483A (en) * | 2019-07-23 | 2019-11-19 | 广州供电局有限公司 | Power supply vehicle of meet an emergency state monitoring method and power supply vehicle of meet an emergency condition monitoring system |
-
2018
- 2018-02-14 CN CN201820258880.6U patent/CN208044396U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121329A (en) * | 2018-02-14 | 2018-06-05 | 中国人民解放军第四三二八工厂 | Supply vehicle measurement and control system, method, supply vehicle, computer system and medium |
| CN108121329B (en) * | 2018-02-14 | 2024-04-12 | 中国人民解放军第四三二八工厂 | Power supply vehicle data measurement and control system and method, power supply vehicle, computer system and medium |
| CN110083141A (en) * | 2019-04-17 | 2019-08-02 | 湖南优利泰克自动化***有限公司 | PLC main control module test method, device, system and computer equipment |
| CN110083141B (en) * | 2019-04-17 | 2021-06-08 | 湖南优利泰克自动化***有限公司 | PLC master control module test method, device and system and computer equipment |
| CN110470483A (en) * | 2019-07-23 | 2019-11-19 | 广州供电局有限公司 | Power supply vehicle of meet an emergency state monitoring method and power supply vehicle of meet an emergency condition monitoring system |
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Effective date of registration: 20240705 Address after: 046000 Taihang East Street, Changzhi City, Shanxi Province Patentee after: Changzhi Lingyan Machinery Factory Country or region after: China Address before: 046011 No.1 Lingyan Lane, Taihang East Street, Changzhi City, Shanxi Province Patentee before: CHINESE PEOPLE'S LIBERATION ARMY FACTORY 4328 Country or region before: China |