CN202995303U - Generator set parallel connection controller - Google Patents
Generator set parallel connection controller Download PDFInfo
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- CN202995303U CN202995303U CN 201220473504 CN201220473504U CN202995303U CN 202995303 U CN202995303 U CN 202995303U CN 201220473504 CN201220473504 CN 201220473504 CN 201220473504 U CN201220473504 U CN 201220473504U CN 202995303 U CN202995303 U CN 202995303U
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Abstract
The utility model discloses a generator set parallel connection controller, which can be used to control and monitor parallel connection operation and operation state of a plurality of generator sets. The generator set parallel connection controller comprises a control box, a display screen, a driving circuit board, and a main control board. The display screen, the driving circuit board, and the main control board are accommodated in the control box. The driving circuit is provided with a driving module in an integrated manner, and the main control board is provided with the main control module in an integrated manner. The driving circuit board is electrically connected with the main control board, and is also electrically connected with the display screen. The main control board and the driving circuit board are in a separate arrangement or in an integrated arrangement. The generator set parallel connection controller further comprises a touch screen, which is electrically connected with the driving circuit board. The generator set parallel connection controller can be widely used in various generator set parallel connection systems of the automation control field, and has advantages of convenience, practicability, and high reliability.
Description
[technical field]
The utility model relates to a kind of automation controller, particularly a kind of man machine operation interface that touch screen technology makes equipment genset parallel controller of hommization more that adopts.
[background technology]
Automation controller is robotization and the supervisory system that integrated digital, intellectuality, networking technology are used for equipment, realizes that robotization start/shutdown, data monitoring, the alarm and protection of equipment reaches " three is distant " function.Controller adopts microprocessing, realized the precision measurement, Set-value adjustment of various parameters and regularly, the threshold value function such as adjust, both can be from the controller panel adjustment, can use again PC to regulate and monitoring by the serial communication end, therefore be widely used in the automation control system of all types of equipment.
As shown in Figure 1, Chinese patent CN200920146208.9 discloses a kind of diesel generator set intelligent control system, comprises diesel generator set, feed circuit, standby civil power electrical source of power and a switch board.Feed circuit comprise at least 2 group emergency power supplies, and electrical source of power comprises at least 2 group standby power supplies, and switch board comprises PLC Programmable Logic Controller and coupled detecting signal unit, emergency power supply control module and diesel-generator set control unit.The detection signal of diesel generator set, feed circuit gauge tap is connected to the input end of Programmable Logic Controller, and the control signal of Programmable Logic Controller output terminal is connected to the gauge tap of diesel generator set and feed circuit.This diesel generator set intelligent control system only carries out switch with the PLC Programmable Logic Controller to feed circuit and controls, and whole controller itself is not optimized upgrading, therefore it can't carry out maximum functions expanding with the power of this controller on the one hand, make the control function of this controller too simple, control procedure is too loaded down with trivial details and lack practicality.On the other hand, although this controller includes the industrial human-computer operation interface, it does not carry out the deep development utilization to the element that this can give full play to hommization control theory, therefore, and the ease for use that its hommization that can't give full play to touch-screen is controlled.
Can be found out by above, the controller or the control system that are used for the genset parallel connection are badly in need of necessary improvement, make it control function more powerful, more convenient to use.
[utility model content]
For the operation that overcomes existing genset parallel controller technology lacks the too simple technical matters of practicality, ease for use, function, the utility model provides a kind of operation hommization more more flexibly, has controlled the more powerful new-generation unit parallel controller of function.
the scheme of the utility model technical solution problem is to provide a kind of genset parallel controller, it is used for controlling and monitoring parallel operation and the running status of many genset, it comprises a control enclosure, one display screen, one drive circuit plate and a master control borad, display screen, drive circuit board and master control borad are contained in control enclosure, be integrated with driver module on drive circuit board, be integrated with main control module on master control borad, keep between this drive circuit board and this master control borad being electrically connected, keep between this drive circuit board and this display screen being electrically connected, this master control borad separates or integrated setting with this drive circuit board, a nearly step of this genset parallel controller comprises a touch-screen, keep between this touch-screen and this drive circuit board being electrically connected.
Preferably, this driver module comprises a touch-control module.
Preferably, this main control module further comprises a calibration module, the calibration module comprises rotating speed correction module, oil pressure correction module, water temperature correction module, three-phase voltage correction module and three-phase current correction, and this rotating speed correction module, oil pressure correction module, water temperature correction module, three-phase voltage correction module and three-phase current are proofreaied and correct and be integrated on master control borad.
Preferably, this main control module further comprises a control module, and this control module comprises combined floodgate module, load distribution module and parallel operation module, and this combined floodgate module, load distribution module and parallel operation module integration are on master control borad.
Preferably, this control module also comprises speed adjusting module, voltage regulating module and startup module, and this speed adjusting module, voltage regulating module and startup module also are integrated on master control borad.
preferably, this main control module further comprises a monitoring modular, this monitoring modular comprises the voltage monitoring module, the current monitoring module, the oil pressure monitoring modular, the rotation speed monitoring module, the frequency monitoring module, the level monitoring module, water temperature detection module and parallel operation state monitoring module one or more, this voltage monitoring module, the current monitoring module, the oil pressure monitoring modular, the rotation speed monitoring module, the frequency monitoring module, the level monitoring module, water temperature detection module and parallel operation state monitoring module are integrated in master control borad, this monitoring modular carries out Real-time Collection to the operational factor of genset, and the data that gather are being shown screen display.
Preferably, this drive circuit board is provided with winding displacement socket and a stitch.
Preferably, be connected with a winding displacement on this touch-screen, this winding displacement inserts in the winding displacement socket of drive circuit board, this touch-screen carries out data communication by winding displacement and drive circuit board, this master control borad is provided with the stitch socket, stitch position on the position of stitch socket and drive circuit board is corresponding, and this drive circuit board carries out data communication by stitch and master control borad.
Compared with prior art, the utility model genset parallel controller is given full play to the powerful expanding function of the element of this hommization of touch-screen on prior art, all control operations all are integrated on touch-screen.Like this, make on the one hand the more practical of operating terminal change, hommization more, because adopt this touch-screen the genset parallel controller displaying contents and control parameter and change can be according to user's Demand the time, only need changing in the time of change, the content of software program can realize.On the other hand, the utility model genset parallel controller has increased more control function, and all adopts touch-screen to carry out terminal these control functions and control.Therefore, it is more powerful that it controls function, and in conjunction with touch screen technology realized the precision measurement, Set-value adjustment of many kinds of parameters and regularly, the threshold value function such as adjust, and its parameters both can adjust from genset parallel controller panel, can use again the computer expert to cross interface adjustment and monitoring.Generally speaking, genset parallel controller of the present utility model is convenient and practical, and reliability is high, can be widely used in the automation control area of all types of genset parallel control systems.
[description of drawings]
Fig. 1 is the block scheme of the diesel generator set intelligent control system of Chinese patent CN200920146208.9.
Fig. 2 is the schematic perspective view of the utility model genset parallel controller.
Fig. 3 is the three-dimensional exploded perspective view of the utility model genset parallel controller.
Fig. 4 is the control flow schematic diagram of the utility model genset parallel controller.
Fig. 5 is the main control module structured flowchart of the utility model genset parallel controller.
Fig. 6 is the driver module structured flowchart of the utility model genset parallel controller.
Fig. 7 is the main touch-control module operation interface schematic diagram of the utility model genset parallel controller.
Fig. 8 is the sub-touch-control interface view of indoor set monitoring of the utility model genset parallel controller.
Fig. 9 is the sub-touch-control interface view of the warning of the utility model genset parallel controller.
Figure 10 is that the parameter of the utility model genset parallel controller arranges sub-touch-control interface view.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and embodiment, the utility model are further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 2 and Fig. 3, the utility model genset parallel controller 100 comprises top cover 101, touch-screen 102, LCD color screen 103, drive circuit board 104, master control borad 105 and bottom 106.After top cover 101 and bottom 106 coordinate, be fixed with screw and form a square cavity structure, and touch-screen 102, LCD color screen 103, drive circuit board 104 and master control borad 105 are contained in its inside.Touch-screen 102, LCD color screen 103, drive circuit board 104, master control borad 105 carry out arranged by from top to bottom order in cavity body structure inside.
Touch-screen 102 is one or four thread industrial touch screens, and each touch point correspondence of four thread industrial touch screens is voltage signal one to one, by the acquisition and processing of software to voltage signal, can obtain concrete touch location.The operator uses the work of the operation water pump that the touch area of the setting on touch-screen 102 can be convenient.Function button district on touch-screen 102 is by the software program setting on master control borad 105 and control, therefore, the user only need change the software program content on master control borad 105, and just can satisfy the user increases as required or delete various buttons or the personalization adjustment that its placement location and displaying contents are carried out.
In the present embodiment, master control borad 105 is two circuit boards installing separately with drive circuit board 104.What can not get rid of is, can be more convenient and practical on a circuit board if this master control borad 105 and this drive circuit board 104 are integrated in, and also saved unnecessary installing space under certain condition.
See also Fig. 4, the control flow of the utility model genset parallel controller 100, be integrated with the main control module 1053 of genset parallel controller 100 on master control borad 105, be integrated with the driver module 1045 of genset parallel controller 100 on drive circuit board 104.1053 pairs of genset of main control module 107 carry out Real-Time Monitoring and control, and Contents for Monitoring is fed back to driver module 1045 on drive circuit board 104, guide LCD color screens 103 and the data that gather are shown on LCD color screen 103 by driver module 1045, after user 108 sees the information of demonstration, again transfer commands to main control module 1053 and the operational factor of genset 107 is adjusted and controlled through driver module 1045 by touch-screen 102 input of control commands.
See also Fig. 5, the main control module 1053 of genset parallel controller 100 comprises monitoring modular 1061, calibration module 1062, communication module 1063, control module 1066 and alarm module 1067.
Monitoring modular 1061 comprises voltage monitoring module 1105, current monitoring module 1106, oil pressure monitoring modular 1107, rotation speed monitoring module 1108, frequency monitoring module 1102, level monitoring module 1103, water temperature detection module 1104 and parallel operation state monitoring module 1101.This voltage monitoring module 1105, current monitoring module 1106, oil pressure monitoring modular 1107, rotation speed monitoring module 1108, frequency monitoring module 1102, level monitoring module 1103, water temperature detection module 1104 and parallel operation state monitoring module 1101 are integrated on master control borad 105.
Oil pressure monitoring modular 1107 is that the pressure of cluster engine 107 machine oil is monitored, obtain the engine oil pressure simulating signal by oil pressure sensor, be input to analog-digital converter (the built-in converter of master control borad 105), then undertaken obtaining digital signal after calculation process by software, then utilize LCD color screen 103 to carry out the demonstration of cluster engine 107 engine oil pressures.
Rotation speed monitoring module 1108 is to detect by the analog electrical parameter that the speed probe that is arranged on generator gear is obtained.With analog input analog-digital converter (the built-in converter of the master control borad 105) inside that detects, undertaken obtaining digital signal after calculation process by software, then utilize LCD color screen 103 to carry out the demonstration of generator speed.
Water temperature detection module 1104 is to detect by the analog electrical parameter that the temperature sensor that is arranged on genset 107 gears is obtained.With analog input analog-digital converter (the built-in converter of the master control borad 105) inside that detects, undertaken obtaining digital signal after calculation process by software, then utilize LCD color screen 103 to carry out the demonstration of generator water temperature.
Parallel operation state monitoring module 1101 is to monitor by 100 pairs of genset 107 states of genset parallel controller, thereby and the data that monitor are processed are learnt genset 107 duties, then utilize LCD color screen 103 to carry out the demonstration of genset 107 parallel operation states.
Rotating speed correction module 1111 is that the rotating speed of genset 107 is proofreaied and correct, and processes by 1062 pairs of rotational speed probe electric parameters of calibration module, in order to accurately show the speed revolution value of genset 107 in LCD color screen 103 monitor speed items.
Oil pressure correction module 1113 is that the engine oil pressure of genset 107 is proofreaied and correct, and processes by the electric parameter of 1062 pairs of oil pressure probes of calibration module, in order to show accurately the numerical value of engine oil pressure in LCD color screen 103 oil pressure monitored item.
Water temperature correction module 1115 is that the temperature of genset 107 chilled waters is proofreaied and correct, and processes by 1062 pairs of engine cooling water temperature probes of calibration module, in order to show accurately the numerical value of water temperature in LCD color screen 103 water temperature monitored item.
Three-phase voltage correction module 1117 is that the three-phase voltage that genset 107 sends is proofreaied and correct, three-phase voltage by 1062 pairs of genset 107 of calibration module is processed, in order to show accurately the numerical value of genset 107 three-phase voltages in LCD color screen 103 three-phase voltage monitored item.
Three-phase current correction module 1119 is that the three-phase current that genset 107 sends is proofreaied and correct, three-phase current by 1062 pairs of genset 107 of calibration module is processed, in order to show accurately the numerical value of genset 107 three-phase currents in LCD color screen 103 three-phase current monitored item.
The major function of RS232 communication module 1131 is to send various monitor signals and alerting signal, utilizes RS232 order wire and RS232 host-host protocol, transmits data to microcomputer, facilitates remote monitoring.
RS485 communication module 1133 is identical with RS232 communication module 1131 functions, is only that communication port is different.The communication distance of RS485 communication module 1133 can reach 1200m.
Printer module 1135 is for alarm log, monitoring information are transferred to by printer interface the printing that printer carries out daily record and monitoring information.
CAN module 1137 can communicate with the EFI module, makes genset parallel controller 100 can monitor more genset 107 information.
Voltage regulating module 1153 is the electric current output sizes by the software control digital analog converter, controls regulator board conditioning equipment operating voltage by the size of current that changes digital analog converter.
Combined floodgate module 1155 is to carry out genset 107 three-phase electricity by closing switch to be connected connection and disconnection with civil power, and intelligent generator is controlled the software supervision line voltage, and reminding user is opened generator and closed closing switch when line voltage is zero.Under automatic mode, line voltage normally disconnects closing switch, in the time of under automatic mode when line voltage is zero genset 107 automatically opens, after the combined floodgate delay time, the startup closing switch is incorporated the electricity that generator sends into civil power.
Start module 1157 and be divided into and manually boot and automatically start, both come starter motor by the adhesive of controlling the fuel oil relay, with engine start, and the starter-generator generating.
Under manual state, need to close generator and when bus has voltage, touch parallel operation switch icon automatic generator is synchronizeed with bus, then incorporate bus into.When bus does not have voltage, touch this icon the generator band is carried, double-click separating brake.
Under manual state, when the parallel operation pattern is effective, touches parallel operation switch icon and can transfer load to other unit, then separating brake.When the parallel operation pattern is invalid, touch this icon separating brake immediately.
If parallel operation switch icon is pressed when the parallel running state, at first genset parallel controller 100 transfers a load onto other unit, then sends sub-gate signal.If this moment, automatic button was pressed; far-end start simultaneously is invalid; timing start-up is also invalid; shut down time-delay beginning countdown; finish in case shut down time-delay, genset parallel controller 100 will withdraw from state in parallel, transfer a load onto other unit; then send sub-gate signal, shut down in the normal order.
Under automatic mode, by the generator of module's address minimum be connected to the grid (the module's address minimum is 1) of closing a floodgate at first, the parallel operation of then closing a floodgate successively is if there are two generator module addresses identical only have wherein energy success parallel operation.
Water temperature alarm module 1171 is to be popped one's head in by water temperature; analog-to-digital conversion module; data processing module is formed by combining; water temperature that can the Real Time Monitoring engine; when engine water temperature rises to setting warning amount; corresponding position can display alarm on the alarm indication interface, and the water temperature alarm module is reported to the police and stops generator when water temperature reaches the shutdown amount of system's setting.
Overspeed alarming module 1172 is by the rotational speed probe sensor, analog-to-digital conversion module, and the formations such as data processing module, rotating speed that can the Real Time Monitoring generator, when rotating speed surpassed the warning amount that arranges, corresponding position can display alarm on the alarm indication interface.
Oil pressure alarm module 1173 is by oil pressure probe sensor, analog-to-digital conversion module, the formations such as data processing module; oil pressure that can the Real Time Monitoring generator; when warning amount that oil pressure surpass to arrange, corresponding position can display alarm on the alarm indication interface, and control generator outage.
Liquid level warning module 1174 is mainly used in the monitoring engine amount of fuel, avoids engine to occur because of various events of shutting down for shortage of oil.Liquid level warning module 1174 is mainly by the liquid level sensor image data, shows after treatment concrete level value on display interface, when level value too low lower than warning amount alarm module 1067 alarm liquid level are set.Use pipeline oil supply liquid level can not connect, and does not affect 100 work of genset parallel controller.
Electric current alarm module 1177 is three-phase current to be sampled and process by current transformer by master control borad 105 to obtain data, the electric current of the three-phase electricity of can the Real Time Monitoring generator sending.When warning amount that electric current surpass to arrange, corresponding position can display alarm on the alarm indication interface.
Parallel operation alarm module 1179 is when carrying out parallel operation module 1159 operation, and machine is according to the operational order operation or when failing to carry out corresponding operation, alarm module 1067 display alarm in the corresponding item of reporting to the police.For example, in unsuccessfully warning amount of alarm module 1067 parallel operation, the warning printed words can appear after the parallel operation failure.
Phase sequence false alarm module 1181 is when carrying out and during machine operation, when machine does not detect generator generating phase sequence and does not meet with bus wire phase sequence, and phase sequence false alarm module 1181 display alarm in the corresponding item of reporting to the police.Then in alarm module 1067 phase sequence mistakes are moved unsuccessfully warning amount, the warning printed words can appear.
See also Fig. 6, the driver module 1045 of genset parallel controller 100 comprises touch-control module 1064 and display module 1065, is used for driving L C D color screen 103 and touch-screen 102.
The design of display module 1065 is to utilize program scanning LCD color screen 103 dot matrix to show, there is main interface, observation interface, warning interface, company introduction interface etc. at the main interface of demonstration.
Touch-control module 1064 designs are cores of genset parallel controller 100, and touch-control module 1064 comprises main touch-control module 1071 and sub-touch-control module 1073.After system boot, namely enter the touch-control interface of main touch-control module 1071, after the corresponding Touch control key of operator's touch-control, system can enter the sub-touch-control interface of sub-touch-control module 1073 or carry out corresponding control command.All control operations are all completed by touch-control module 1064.
Seeing also Fig. 7, is the operation interface of main touch-control module 1071, is provided with monitoring Touch control key 1022 on operation interface; parallel operation Touch control key 1023; cancel parallel operation Touch control key 1024, shut down Touch control key 1025, manually Touch control key 1026; operation Touch control key 1027; automatically Touch control key 1028, arrange Touch control key 1029, and language switches Touch control key 1031; alarm log Touch control key 1033, company introduction Touch control key 1035 and combined floodgate Touch control key 1037.Company introduction Touch control key 1035 is positioned at the upper end of whole touch-screen 102 touch areas; language switching Touch control key 1031, alarm log Touch control key 1033 vertically are arranged in the right-hand member of touch-screen 102 touch areas; monitoring Touch control key 1022; parallel operation Touch control key 1023, cancel the middle part that parallel operation Touch control key 1024 and combined floodgate Touch control key 1037 are positioned at touch-screen 102 touch areas, shut down Touch control key 1025, manually Touch control key 1026, operation Touch control key 1027, automatically Touch control key 1028, Touch control key 1029 is set horizontally in the lower end of touch-screen 102 touch areas.
Touch the monitoring Touch control key 1022 on main touch-control module 1071 operation interfaces, can enter genset 107 parameters monitoring interfaces.
Touch the parallel operation Touch control key 1023 on main touch-control module 1071 operation interfaces, under manual mode, when bus has voltage, touch this Touch control key automatic generator is synchronizeed with bus, then incorporate bus into.When bus did not have voltage, this Touch control key was invalid.
Touch the cancellation parallel operation Touch control key 1024 on main touch-control module 1071 operation interfaces, under the manual mode state, when the parallel operation pattern is effective, touches this Touch control key and can transfer load to other unit, then cancel parallel operation.When the parallel operation pattern was invalid, this Touch control key was invalid.
Under genset 107 running statuses, touch shutdown Touch control key 1025 genset 107 in running is shut down.
Touch manual Touch control key 1026, genset 107 can be set to manual power on mode.
Touch operation Touch control key 1027, the genset 107 that shuts down is started up.
Touch automatic Touch control key 1028, genset 107 can be set to automatic mode.
Touch arranges Touch control key 1029, and parameters is set.(comprising that password is revised and each parameter threshold is set)
Touch language and switch Touch control key 1031, carry out Chinese and English interface and switch.
Touch mode alarm daily record Touch control key 1033 can show the warning project of genset 107, then 1033 of touch mode alarm daily record Touch control keys withdraws from.
Touch company introduction Touch control key 1035, enter company introduction and revise the interface.
Touch combined floodgate Touch control key 1037, under manual mode, touch this Touch control key switch is closed a floodgate immediately.Again touch this icon and can make switch separating brake immediately.
Sub-touch-control module 1073 comprises monitoring sub-touch-control interface 1082, the sub-touch-control interface 1083 of reporting to the police, and the sub-touch-control of company introduction interface 1084, parameter arranges sub-touch-control interface 1085.
See also Fig. 8, touch monitoring Touch control key 1022 and enter the sub-touch-control of monitoring interface 1082, after entering monitoring sub-touch-control interface 1202, the touch instruction that driver module 1045 will recognize is sent to the monitoring modular 1061 of main control module 1053, shows on LCD color screen 103 by monitoring modular 1061 each parameter value with the genset 107 that monitors.
See also Fig. 9, touch mode alarm daily record Touch control key 1033 enters the sub-touch-control interface 1083 of reporting to the police, and is mainly used to show whether various warning amounts warning message occurs.after entering the sub-touch-control interface 1083 of reporting to the police, the touch instruction that driver module 1045 will recognize is sent to the alarm module 1067 of main control module 1053, by water temperature alarm module 1171, overspeed alarming module 1172, oil pressure alarm module 1173, liquid level warning module 1174, frequency alarm module 1175, voltage alarm module 1176, electric current alarm module 1177, control alarm module 1178, parallel operation alarm module 1179 and phase sequence false alarm module 1181 compare analysis with each parameter value of the genset 107 that monitors and the value that transfinites of setting, and analysis result is shown on LCD color screen 103.
Touch company introduction Touch control key 1035, enter the sub-touch-control of company introduction interface 1084, can check and personalized editor the content of company introduction.
See also Figure 10, touch and Touch control key 1029 to be set to enter parameter sub-touch-control interface 1085 is set, needed at first to input password and be allowed for access before entering.After correct input password, can carry out the parameter setting, corresponding square on touch interface, enter the setting of parameter, after setting parameter, system will record concrete parameter values, and in the course of work of genset 107, be arranged to carry out according to parameter by genset parallel controller 100 and control.
In the process of genset parallel controller 100 assemblings, first carry out data communication in the winding displacement socket 1041 with the winding displacement 1021 insertion LCD drive circuit boards 104 on touch-screen 102.Then the stitch of master control borad 105 being inserted 1051 inserts on the stitch 1043 of drive circuit board 104.At last, bottom 106 and top cover 101 are bolted together and are fixed with bolt, make touch-screen 102, LCD color screen 103, drive circuit board 104 and master control borad 105 be contained in its inside, the winding displacement groove 1013 that winding displacement 1013 will be passed top cover 101 in bottom 106 and top cover 101 assembly units is inserted in inner winding displacement socket 1041.
Compared with prior art, the utility model genset parallel controller 100 is given full play to the powerful expanding function of the element of touch-screen 102 these hommizations on prior art, all control operations all are integrated on touch-screen 102.Like this, make on the one hand the more practical of operating terminal change, hommization more, because adopt this touch-screen 102 genset parallel controller 100 displaying contents and control parameter and change can be according to user's Demand the time, only need changing in the time of change, the content of software program can realize.On the other hand, the utility model genset parallel controller 100 has increased more control function, and all adopts touch-screen 102 to carry out terminal these control functions and control.Therefore, it is more powerful that it controls function, and in conjunction with functions such as touch-screen 102 technology have realized that precision measurement, Set-value adjustment and timing, the threshold value of many kinds of parameters are adjusted, and its parameters both can from the 100 panel adjustment of genset parallel controller, can use again the computer expert to cross interface adjustment and monitoring.Generally speaking, genset parallel controller 100 of the present utility model is convenient and practical, and reliability is high, can be widely used in the automation control area of all types of genset parallel control systems.
The above is only preferred embodiment of the present utility model, and not in order to limiting the utility model, all any modifications of doing within principle of the present utility model are equal to and replace and within improvement etc. all should comprise protection domain of the present utility model.
Claims (8)
1. genset parallel controller, it is used for controlling and monitoring parallel operation and the running status of many genset, it comprises a control enclosure, one display screen, one drive circuit plate and a master control borad, display screen, drive circuit board and master control borad are contained in control enclosure, be integrated with driver module on drive circuit board, be integrated with main control module on master control borad, keep between this drive circuit board and this master control borad being electrically connected, keep between this drive circuit board and this display screen being electrically connected, this master control borad separates or integrated setting with this drive circuit board, it is characterized in that: a nearly step of this genset parallel controller comprises a touch-screen, keep between this touch-screen and this drive circuit board being electrically connected.
2. genset parallel controller as claimed in claim 1, it is characterized in that: this driver module comprises a touch-control module.
3. genset parallel controller as claimed in claim 1, it is characterized in that: this main control module further comprises a calibration module, the calibration module comprises rotating speed correction module, oil pressure correction module, water temperature correction module, three-phase voltage correction module and three-phase current correction, and this rotating speed correction module, oil pressure correction module, water temperature correction module, three-phase voltage correction module and three-phase current are proofreaied and correct and be integrated on master control borad.
4. genset parallel controller as claimed in claim 1, it is characterized in that: this main control module further comprises a control module, this control module comprises combined floodgate module, load distribution module and parallel operation module, and this combined floodgate module, load distribution module and parallel operation module integration are on master control borad.
5. genset parallel controller as claimed in claim 4, it is characterized in that: this control module also comprises speed adjusting module, voltage regulating module and startup module, this speed adjusting module, voltage regulating module and startup module also are integrated on master control borad.
6. genset parallel controller as claimed in claim 1, it is characterized in that: this main control module further comprises a monitoring modular, this monitoring modular comprises the voltage monitoring module, the current monitoring module, the oil pressure monitoring modular, the rotation speed monitoring module, the frequency monitoring module, the level monitoring module, water temperature detection module and parallel operation state monitoring module one or more, this voltage monitoring module, the current monitoring module, the oil pressure monitoring modular, the rotation speed monitoring module, the frequency monitoring module, the level monitoring module, water temperature detection module and parallel operation state monitoring module are integrated in master control borad, this monitoring modular carries out Real-time Collection to the operational factor of genset, and the data that gather are being shown screen display.
7. genset parallel controller as claimed in claim 1, it is characterized in that: this drive circuit board is provided with winding displacement socket and a stitch.
8. genset parallel controller as claimed in claim 7, it is characterized in that: be connected with a winding displacement on this touch-screen, this winding displacement inserts in the winding displacement socket of drive circuit board, this touch-screen carries out data communication by winding displacement and drive circuit board, this master control borad is provided with the stitch socket, stitch position on the position of stitch socket and drive circuit board is corresponding, and this drive circuit board carries out data communication by stitch and master control borad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473504 CN202995303U (en) | 2012-09-17 | 2012-09-17 | Generator set parallel connection controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473504 CN202995303U (en) | 2012-09-17 | 2012-09-17 | Generator set parallel connection controller |
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| CN202995303U true CN202995303U (en) | 2013-06-12 |
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| CN 201220473504 Expired - Fee Related CN202995303U (en) | 2012-09-17 | 2012-09-17 | Generator set parallel connection controller |
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| CN103595044A (en) * | 2013-11-27 | 2014-02-19 | 国家电网公司 | Diesel power generation system applied to isolated sea island micro-grid |
| FR3007160A1 (en) * | 2013-06-17 | 2014-12-19 | Sdmo Ind | METHOD FOR CONTROLLING AT LEAST ONE GENERATING GROUP, CORRESPONDING DEVICE AND GENERATING GROUP |
| CN108614414A (en) * | 2018-06-07 | 2018-10-02 | 江苏道康发电机组有限公司 | Large-scale data center generating set dynamic redundancy control system |
| CN109143962A (en) * | 2018-09-27 | 2019-01-04 | 江苏瑞昌哥尔德发电设备股份有限公司 | A kind of generating set integrated control system |
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2012
- 2012-09-17 CN CN 201220473504 patent/CN202995303U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3007160A1 (en) * | 2013-06-17 | 2014-12-19 | Sdmo Ind | METHOD FOR CONTROLLING AT LEAST ONE GENERATING GROUP, CORRESPONDING DEVICE AND GENERATING GROUP |
| WO2014202634A1 (en) * | 2013-06-17 | 2014-12-24 | Sdmo Industries | Method of controlling at least one generating set and corresponding device and generating set |
| CN103595044A (en) * | 2013-11-27 | 2014-02-19 | 国家电网公司 | Diesel power generation system applied to isolated sea island micro-grid |
| CN103595044B (en) * | 2013-11-27 | 2016-01-20 | 国家电网公司 | A kind of diesel generating system being applied to isolated island microgrid |
| CN108614414A (en) * | 2018-06-07 | 2018-10-02 | 江苏道康发电机组有限公司 | Large-scale data center generating set dynamic redundancy control system |
| CN109143962A (en) * | 2018-09-27 | 2019-01-04 | 江苏瑞昌哥尔德发电设备股份有限公司 | A kind of generating set integrated control system |
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