CN203338658U - Simulated training device for diesel generating set - Google Patents
Simulated training device for diesel generating set Download PDFInfo
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- CN203338658U CN203338658U CN2013203009776U CN201320300977U CN203338658U CN 203338658 U CN203338658 U CN 203338658U CN 2013203009776 U CN2013203009776 U CN 2013203009776U CN 201320300977 U CN201320300977 U CN 201320300977U CN 203338658 U CN203338658 U CN 203338658U
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Abstract
The utility model relates to the simulated training field of diesel generating sets and particularly relates to a simulated training device for a diesel generating set, which comprises a controller module, a starting module, a fault alarming module and a shutdown module. The starting module is used for receiving a starting signal sent by the controller module, and sending a detected analog signal to the controller module. When the analog signal is judged to be normal, the controller module sends a normal starting signal to the starting module. The fault alarming module is used for sending a detected fault signal to the controller module, and receiving a fault alarming instruction to give out an alarm. The shutdown module is used for sending a shutdown signal to the controller module, and receiving a shutdown instruction to carry out the shutdown operation. The starting module, the fault alarming module and the shutdown module are respectively and electrically connected with the controller module. By means of the simulated training device, the running process of a diesel generating set can be simulated truly. Meanwhile, the actual operation is given more attention to. In addition, the simulated training device has the advantages of low noise, low cost, high safety, economical property and environmental protection.
Description
Technical field
The utility model relates to diesel generator set simulated training field, relates in particular to a kind of diesel generator set analog training device.
Background technology
Existing diesel generator set simulation training system adopts industrial computer, motor and frequency converter, by the establishment special software, simulates the principle of work of diesel generator set.Yet existing diesel generator set simulation training system is only simulated the principle of work of diesel generator set, can not simulate practically the operational process of diesel generator set, as startup, fault alarm, the shutdown of diesel generator set.
The utility model content
The purpose of this utility model is to provide a kind of diesel generator set analog training device, to address the above problem.
A kind of diesel generator set analog training device, comprise controller module, startup module, fault alarm module, shut down module; The enabling signal that described startup module sends for receiving described controller module, and simulating signal detection obtained according to described enabling signal sends to described controller module, after described controller module judges that described simulating signal is normal, to described startup module, send and start normal signal; Described fault alarm module sends to described controller module for the fault-signal that detection is obtained, and receives the fault alarm instruction that described controller module sends according to described fault-signal, and reports to the police according to described fault alarm instruction; Described shutdown module is used for sending stopping signal to described controller module, and receives the stop instruction that described controller module sends according to described stopping signal, and shuts down according to described stop instruction; Described startup module, fault alarm module and shutdown module are electrically connected to described controller module respectively.
Compared with prior art; the advantage of the utility model embodiment is: the diesel generator set analog training device of the utility model embodiment can be simulated diesel generator set startup, operation, fault alarm and shutdown practically, and not only simulates the principle of work of diesel generator set.This diesel generator set analog training device, for simulating control operation and the fault of diesel generator set, makes the study personnel be familiar with practical operation and the control of diesel generator set.
The accompanying drawing explanation
The system diagram that Fig. 1 is diesel generator set analog training device of the present utility model;
The circuit theory diagrams that Fig. 2 is diesel generator set analog training device of the present utility model.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
A kind of diesel generator set analog training device, comprise controller module 102, startup module 101, fault alarm module 104, shut down module 103 as shown in Figure 1; The enabling signal that described startup module 101 sends for receiving described controller module, and simulating signal detection obtained according to described enabling signal sends to described controller module, after described controller module 102 judges that described simulating signal is normal, to described startup module 101, send and start normal signal; Described fault alarm module 104 sends to described controller module 102 for the fault-signal that detection is obtained, and receives the fault alarm instruction that described controller module 102 sends according to described fault-signal, and reports to the police according to described fault alarm instruction; Described shutdown module 103 is for to described controller module 102, sending stopping signals, and receives the stop instruction that described controller module 102 sends according to described stopping signal, and shuts down according to described stop instruction; Described startup module 101, fault alarm module 104 and shutdown module 103 are electrically connected to described controller module 102 respectively.
The diesel generator set analog training device of the utility model embodiment can be simulated diesel generator set startup, operation, fault alarm and shutdown practically, and not only simulates the principle of work of diesel generator set.This diesel generator set analog training device, for simulating control operation and the fault of diesel generator set, makes the study personnel be familiar with practical operation and the control of diesel generator set.
Preferably, described startup module 101 comprises analog voltage unit and/or simulation oil pressure unit and/or simulation rotating speed unit; The enabling signal that described analog voltage unit sends for receiving described controller module, and analog voltage signal detection obtained according to described enabling signal sends to described controller module; The enabling signal that described simulation oil pressure unit sends for receiving described controller module, and simulation fuel injection pressure signal detection obtained according to described enabling signal sends to described controller module; Described simulation oil pressure unit is electrically connected to described controller module; The enabling signal that described simulation rotating speed unit sends for receiving described controller module, and simulation tach signal detection obtained according to described enabling signal sends to described controller module; Described simulation rotating speed unit is electrically connected to described controller module.
Described analog voltage unit is electrically connected to described controller module.Described simulation oil pressure unit is electrically connected to described controller module.Described simulation rotating speed unit is electrically connected to described controller module.
Preferably, described fault alarm module 104 comprises alarm unit and fault detection unit; Described fault detection unit sends to described controller module for the fault-signal that detection is obtained; Described fault detection unit is electrically connected to described controller module; The fault alarm instruction that described alarm unit sends according to described fault-signal for receiving described controller module, and report to the police according to described fault alarm instruction; Described alarm unit is electrically connected to described controller module.
Further, this diesel generator set analog training device also comprises the electric instrument module; Described electric instrument module is for being shown as voltage, electric current, the frequency of described controller module power supply; Described electric instrument module is electrically connected to described controller module.
Further, this diesel generator set analog training device also comprises the emergency operating module; Described emergency operating module for the startup of controlling diesel generator set under emergency mode, stop; Described emergency operating module is electrically connected to described controller module.
Further, this diesel generator set analog training device also comprises the running status display module; The running state information that described running status display module sends for receiving described controller module, and described running state information is shown; Described running status display module is electrically connected to described controller module.
For the diesel generator set analog training device of above-described embodiment, below to being described in detail the circuit theory of this diesel generator set analog training device, so that the simulation process of this diesel generator set analog training device is clearer, complete.
Particularly, as shown in Figure 2, this diesel generator set analog training device comprise controller, for the first adjustable potentiometer RP1 of simulating fuel injection pressure signal, for the second adjustable potentiometer RP2 of simulating oil temperature signal, for the 3rd adjustable potentiometer RP3 that simulates cylinder temperature signal, for simulating the 4th adjustable potentiometer RP4, power supply X441.1, the Switching Power Supply U1 of oil level signal.
Direct supply button SB1 and the 3rd relay K 3 are connected on the positive pole and negative pole of Switching Power Supply U1.Meanwhile, another the 3rd normally opened contact K3 that the 3rd relay the 3rd normally opened contact K3, the first power circuit breaker QF1, emergency operating pilot lamp, an emergency operating are often driven button SB2 and the 3rd relay is connected on positive pole and the negative pole of Switching Power Supply U1
After the 3rd a normally opened contact K3 who is connected at the negative pole with Switching Power Supply U1, be provided with first tie point 000, after the 3rd a normally opened contact K3 who is connected at the positive pole with Switching Power Supply U1, be provided with the 3rd tie point 003, be provided with the 4th tie point 004 between the first power circuit breaker QF1 and emergency operating pilot lamp.Often open between button SB2 and be provided with the 5th tie point 005 at emergency operating pilot lamp and emergency operating.
Direct supply pilot lamp one end is connected with the first tie point 000, and the other end the 3rd tie point 003 connects.In addition, the first normally opened contact K1 that the second relay K 2 and the first relay K 1 arrange is connected between the first tie point 000 and the 4th tie point 004.One end of the normally closed button of emergency operating is connected with the 4th tie point 004, and the other end is connected with the first terminal 1 that controller arranges.The end of fault alarm hummer HA is connected with the 4th tie point 004, and the other end is connected with the 8th terminal 8 that controller arranges.One end of the 4th relay K 4 is connected with the 4th tie point 004, and the other end is connected with the 9th terminal 9 that controller arranges.One end of the first relay is connected with the 4th tie point 004, and the other end is connected with the tenth terminal that controller arranges.
The fuel feeding shelves that the emergency operating key switch arranges are connected with the tenth terminal 10 that controller arranges; The end of pre-thermal light HL1 is connected with the preheating shelves, and the other end is connected with the 4th tie point 004.The end of scram button SB3 is connected with the 5th tie point 005, and the other end is connected with the emergency operating key switch.
The end of the first adjustable potentiometer RP1 is connected with the first tie point 000, and the other end is connected with the 3rd terminal 3 that controller arranges; The end of the second adjustable potentiometer RP2 is connected with the first tie point 000, and the other end is connected with the 4th terminal 4 that controller arranges; The end of the 3rd adjustable potentiometer RP3 is connected with the first tie point 000, and the other end is connected with the Five-terminals 5 that controller arranges; The end of the 4th adjustable potentiometer RP4 is connected with the first tie point 000, and the other end is connected with the 6th terminal 6 that controller arranges.The second terminal 2 arranged with Time Controller is connected with the first tie point 000.
An end of often opening button SB3 for simulating the 3rd of emergent stop signal is connected with the 19 terminal 19 that controller arranges, and the other end is connected with the first tie point 000.The 20 terminal 20 for an end and the controller setting of the 4th normally opened contact K4 that simulates the combined floodgate feedback signal is connected, and the other end is connected with the first tie point 000.For the end of the second normally closed contact K2 of simulating the low oil pressure signal, with the first tie point 000, be connected, the other end is connected with the 21 terminal 21 of controller setting.An end that is used for the first shift knob of analog charge abnormal signal is connected with the first tie point 000, and the other end is connected with the 20 two-terminal 22 that controller arranges.For the end of second switch button of simulating the belt break signal, with the first tie point 000, be connected, the other end is connected with the 23 terminal 22 of controller setting.For the end of the 3rd shift knob of simulating the oil level low signal, with the first tie point 000, be connected, the other end is connected with the 24 terminal 24 of controller setting.
The AC220V civil power also is connected with electric instrument, and electric instrument is for voltage, electric current, frequency of showing the AC220V civil power etc.The AC220V civil power also is connected with transformer TD, the voltage that is AC12V and AC6V by the step-down of AC220V civil power simultaneously.The output terminal of AC12V voltage is connected with the tenth Five-terminals 15 with the 14 terminal 14 that controller arranges, and the output terminal of AC6V voltage is connected with the 14 terminal 14 with the 13 terminal 13 that controller arranges.Wherein between the output terminal of AC6V voltage and the 13 terminal 13, also be connected with the second normally opened contact K2 that the second relay arranges.
After AC220V civil power access power supply X441.1, be in series with second source circuit breaker Q F2 between power supply X441.1 and Switching Power Supply U1, power turn-on circuit breaker Q F2, Switching Power Supply U1 operation.Switching Power Supply U1, by the AC220V commercial power rectification, exports DC24V.When direct supply button SB1 presses, the coil of the 3rd relay K 3 obtains electric, two the 3rd normally opened contact closures, controller energising work.
Press the operation button on the control panel of controller, the tenth terminal 10 of controller sends enabling signal, the coil of the first relay K 1 and the second relay K 2 obtains electric, its normally opened contact closure, behind the second normally opened contact K2 contact, the simulation tach signal of AC6V is input to the 13 terminal 13 and the 14 terminal 14, the analog voltage signal of AC12V is input to the 14 terminal 14 and the tenth Five-terminals 15 simultaneously, and simulated oil positive pressure regular signal is input to the 20 two-terminal 22, controller detects the oil pressure of diesel generator set, rotating speed, voltage is all normal, judge that diesel generator set is working properly.The 9th terminal sends the permission switching signal, the 4th relay K 4 electric, its 4th normally opened contact closure, be input to the combined floodgate feedback signal the 20 terminal 20 of controller, after controller receives this combined floodgate feedback signal, judges that diesel-electric set electric supply is normal.Wherein, while pressing the operation button of controller, the red led of operation button top is bright, and this is that controller can be simulated diesel generator set and started, the display screen of controller can show " start ", hummer sends sound and light alarm.It is three times that the number of starts is set, and be 10s each start-up time, and interval 10s starts for three times when unsuccessful and sends that startup is unsuccessfully reported to the police and lock machine.If start successfully, analog voltage signal, simulation fuel injection pressure signal and simulation tach signal are input to controller, and controller judges that diesel generator set sends the permission switching signal after working properly.
In the process of simulation diesel generator set operation, if adjust the resistance of adjustable deflection machine, simulate the faults such as high cylinder temperature, low oil pressure, superpotential, controller can send alerting signal and shutdown, locking, and fault alarm hummer HA sends warning after receiving alerting signal; Faults such as if the simulation oil level are low, charging set is not worked, belt is disconnected, storage battery forces down, controller can send alerting signal and show failure message, after fault alarm hummer HA receives alerting signal, sends warning.
During shutdown, press the shutdown button of the control panel of controller, the red led of shutting down the button top is bright, the cooling rear shutdown of controller.
In addition, diesel generator set also has a kind of emergency mode.The emergency operating button of the control panel of controller is pressed, and the pilot lamp of emergency operating button top is bright, and diesel generator set is operated under emergency mode, by the emergency operating key switch, is started or is shut down.
The emergency operating key switch is screwed to and starts shelves, be screwed to the fuel feeding shelves of emergency operating key switch, diesel generator set starts, simulation fuel injection pressure signal and tach signal are input in controller, at this moment have the oil pressure indication on control panel, electric instrument can show voltage simultaneously, unclamps the emergency operating key switch, the emergency operating switch can automatically revert to the operation shelves, and diesel generator set enters running status.
While needing to shut down, the emergency operating switch is screwed to and shuts down shelves, controller is out of service, the simulation stopped status.
Under emergency mode; diesel generator set is without any automatic protection functions; this working method is to lose efficacy in control module, and a kind of emergency mode must start diesel generator set the time, should avoid diesel generator set to move under emergency mode as far as possible.
Existing diesel generator set simulation training system compares, because existing diesel generator set simulation training system adopts industrial computer, motor and frequency converter, simulate the principle of work of diesel generator set by the establishment special software, not only need expensive industrial computer, motor and frequency converter, and need to develop specialized simulation software, therefore, existing diesel generator set simulation training system cost is high.And the diesel generator set analog training device of the present embodiment is owing to adopting conventional electronic devices and components, price is low, and does not need to develop specialized simulation software, and therefore, the diesel generator set analog training device cost of the present embodiment is low.And these electronic devices and components are lightweight, volume is little, so this diesel generator set analog training device is easy to carry.
In addition, the diesel generator set analog training device of the present embodiment, in simulation diesel generator set operational process, can not produce noise, and the study personnel can be in quietly environment learning operation.
Simultaneously, existing diesel generator set simulation training system is when simulated training, and owing to adopting the high equipment such as industrial computer, motor and frequency converter of energy consumption, therefore existing diesel generator set simulation training system energy consumption is high, wastes energy.And the diesel generator set analog training device of the present embodiment only need access civil power, adopt the electronic devices and components of low energy consumption, therefore, the diesel generator set analog training device energy consumption of the present embodiment is low, economic environmental protection.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a diesel generator set analog training device, is characterized in that, comprises controller module, startup module, fault alarm module, shuts down module;
The enabling signal that described startup module sends for receiving described controller module, and simulating signal detection obtained according to described enabling signal sends to described controller module, after described controller module judges that described simulating signal is normal, to described startup module, send and start normal signal;
Described fault alarm module sends to described controller module for the fault-signal that detection is obtained, and receives the fault alarm instruction that described controller module sends according to described fault-signal, and reports to the police according to described fault alarm instruction;
Described shutdown module is used for sending stopping signal to described controller module, and receives the stop instruction that described controller module sends according to described stopping signal, and shuts down according to described stop instruction;
Described startup module, fault alarm module and shutdown module are electrically connected to described controller module respectively.
2. diesel generator set analog training device as claimed in claim 1, is characterized in that, described startup module comprises the analog voltage unit;
The enabling signal that described analog voltage unit sends for receiving described controller module, and analog voltage signal detection obtained according to described enabling signal sends to described controller module; Described analog voltage unit is electrically connected to described controller module.
3. diesel generator set analog training device as claimed in claim 2, is characterized in that, described startup module also comprises the simulation oil pressure unit;
The enabling signal that described simulation oil pressure unit sends for receiving described controller module, and simulation fuel injection pressure signal detection obtained according to described enabling signal sends to described controller module; Described simulation oil pressure unit is electrically connected to described controller module.
4. diesel generator set analog training device as claimed in claim 3, is characterized in that, described startup module also comprises simulation rotating speed unit;
The enabling signal that described simulation rotating speed unit sends for receiving described controller module, and simulation tach signal detection obtained according to described enabling signal sends to described controller module; Described simulation rotating speed unit is electrically connected to described controller module.
5. diesel generator set analog training device as claimed in claim 4, is characterized in that, described fault alarm module comprises alarm unit and fault detection unit;
Described fault detection unit sends to described controller module for the fault-signal that detection is obtained; Described fault detection unit is electrically connected to described controller module;
The fault alarm instruction that described alarm unit sends according to described fault-signal for receiving described controller module, and report to the police according to described fault alarm instruction; Described alarm unit is electrically connected to described controller module.
6. diesel generator set analog training device as claimed in claim 5, is characterized in that, also comprises the electric instrument module;
Described electric instrument module is for being shown as voltage, electric current, the frequency of described controller module power supply; Described electric instrument module is electrically connected to described controller module.
7. diesel generator set analog training device as claimed in claim 6, is characterized in that, also comprises the emergency operating module;
Described emergency operating module for the startup of controlling diesel generator set under emergency mode, stop; Described emergency operating module is electrically connected to described controller module.
8. diesel generator set analog training device as described as any one in claim 1～7, is characterized in that, also comprises the running status display module;
The running state information that described running status display module sends for receiving described controller module, and described running state information is shown; Described running status display module is electrically connected to described controller module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203009776U CN203338658U (en) | 2013-05-28 | 2013-05-28 | Simulated training device for diesel generating set |
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| CN2013203009776U CN203338658U (en) | 2013-05-28 | 2013-05-28 | Simulated training device for diesel generating set |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646577A (en) * | 2013-12-24 | 2014-03-19 | 威海广泰空港设备股份有限公司 | Evaluation device for generator set simulation training |
| CN106672884A (en) * | 2016-12-28 | 2017-05-17 | 雷天动力设备（苏州）有限公司 | Oil tank refueling device based on frequency conversion technology |
| CN107479421A (en) * | 2017-08-31 | 2017-12-15 | 江西清华泰豪三波电机有限公司 | Simulation of engine control device and system |
| CN113257069A (en) * | 2021-05-26 | 2021-08-13 | 中国人民解放军火箭军工程大学 | Simulation training platform for diesel generating set |
| CN114281033A (en) * | 2021-12-01 | 2022-04-05 | 江西金凯来科技有限公司 | One-key start-stop cooperative operation production management system and start-stop equipment method |
-
2013
- 2013-05-28 CN CN2013203009776U patent/CN203338658U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646577A (en) * | 2013-12-24 | 2014-03-19 | 威海广泰空港设备股份有限公司 | Evaluation device for generator set simulation training |
| CN103646577B (en) * | 2013-12-24 | 2016-03-16 | 威海广泰空港设备股份有限公司 | Genset simulated training checking device |
| CN106672884A (en) * | 2016-12-28 | 2017-05-17 | 雷天动力设备（苏州）有限公司 | Oil tank refueling device based on frequency conversion technology |
| CN107479421A (en) * | 2017-08-31 | 2017-12-15 | 江西清华泰豪三波电机有限公司 | Simulation of engine control device and system |
| CN113257069A (en) * | 2021-05-26 | 2021-08-13 | 中国人民解放军火箭军工程大学 | Simulation training platform for diesel generating set |
| CN114281033A (en) * | 2021-12-01 | 2022-04-05 | 江西金凯来科技有限公司 | One-key start-stop cooperative operation production management system and start-stop equipment method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG SINGFU AEROSPACE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG SINGFU MACHINERY ELECTRONIC TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 313000 Zhejiang City, Huzhou province dare mountain road, No. 1688 Patentee after: ZHEJIANG HAPPY AEROSPACE SCIENCE AND TECHNOLOGY CO.,LTD. Address before: Jinya Zhuang No. 26 building, 310000 Hangzhou City, Zhejiang province Jiefang Road City Room 601 Patentee before: ZHEJIANG SINGFU MACHINERY ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
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| CX01 | Expiry of patent term |