CN104514642A - Diesel engine speed-regulating system applicable to mobile power station - Google Patents
Diesel engine speed-regulating system applicable to mobile power station Download PDFInfo
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- CN104514642A CN104514642A CN201310462483.2A CN201310462483A CN104514642A CN 104514642 A CN104514642 A CN 104514642A CN 201310462483 A CN201310462483 A CN 201310462483A CN 104514642 A CN104514642 A CN 104514642A
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- Prior art keywords
- accelerator
- diesel engine
- controller
- power station
- mobile power
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
A diesel engine speed-regulating system applicable to a mobile power station is convenient in operation and realized in automatic control. The diesel engine speed-regulating system comprises a controller, an accelerator knob, an automatic accelerator gear command key, an accelerator executor and an accelerator tension rod of an engine; the accelerator knob and the automatic accelerator gear command key are respectively connected to the controller which is connected to the accelerator executor; and the accelerator executor is connected to the accelerator tension rod of the engine. The rotating speed of the diesel engine is regulated by using a motor instead of manual operation and controlled by the controller; two modes are set in the controller system and comprise the accelerator knob and the automatic accelerator gear command key; the accelerator knob realizes the electrodeless speed change of the diesel engine; and the automatic accelerator gear command key enables the diesel engine to directly arrive at the needed rotating speed of a power generator, so that one-key power generation is realized. The diesel engine speed-regulating system applicable to the mobile power station is high in control precision and rational and simple.
Description
Technical field
The present invention relates to diesel engine speed regulation field, particularly relate to the Diesel Engine Digital Electronic Speed System for mobile power station.
Background technique
Diesel engine take diesel oil as fuel, and for various equipment provides power endlessly, it is widely used in industrial every field.In mobile power station field, generate electricity often through diesel engine, thus make the maintenance normal working of generator and voltage be 380V, 50HZ; But, repeatedly adjusting the rotating speed of diesel engine passing through acceleration cable (manual accelerator control), just can reach the optimum state, operation effort, inefficiency, stablize poor.
Summary of the invention
The present invention is directed to above problem, provide a kind of easy to operate, realize the mobile power station Diesel Engine Digital Electronic Speed System automatically controlled.
Technological scheme of the present invention is: the accelerator rod comprising controller, grip, auto-throttle gear instruction key, throttle actuator and motor, described grip and auto-throttle gear instruction key are connected on described controller, described controller connects described throttle actuator, and described throttle actuator connects the accelerator rod of described motor.
Described controller comprises feedback control unit.
The present invention adopts motor to replace manually adjusting the rotating speed of diesel engine, and controlled by controller, controller system sets two kinds of patterns: grip and the instruction of auto-throttle gear.Wherein, grip achieves the electrodeless variable-speed of diesel engine; Auto-throttle gear can make diesel engine directly reach the rotating speed of generator needs, can realize a key generating.Control accuracy of the present invention is high, rationally, succinctly.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present invention.
Embodiment
The present invention as shown in Figure 1, comprise the accelerator rod of controller, grip, auto-throttle gear instruction key, throttle actuator and motor, described grip and auto-throttle gear instruction key are connected on described controller, described controller connects described throttle actuator, and described throttle actuator connects the accelerator rod of described motor.
Described controller comprises feedback control unit.
Described throttle actuator comprises throttle motor and throttle electric machine support.
Rate-determining steps of the present invention is:
1), controller receives automatic accelerator gear instruction (button adjustment) or grip signal, and processing signals transfers target throttle position to;
2), controller measure current throttle position compare with desired location, control throttle actuator rotation and throttle actuator Real-time Feedback current location;
3), throttle actuator connects the opening degree that accelerator rod controls engine oil mouth, control rotation speed change.
Claims (2)
1. a mobile power station Diesel Engine Digital Electronic Speed System, it is characterized in that, comprise the accelerator rod of controller, grip, auto-throttle gear instruction key, throttle actuator and motor, described grip and auto-throttle gear instruction key are connected on described controller, described controller connects described throttle actuator, and described throttle actuator connects the accelerator rod of described motor.
2. a kind of mobile power station Diesel Engine Digital Electronic Speed System according to claim 1, it is characterized in that, described controller comprises feedback control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462483.2A CN104514642A (en) | 2013-09-30 | 2013-09-30 | Diesel engine speed-regulating system applicable to mobile power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462483.2A CN104514642A (en) | 2013-09-30 | 2013-09-30 | Diesel engine speed-regulating system applicable to mobile power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514642A true CN104514642A (en) | 2015-04-15 |
Family
ID=52790430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310462483.2A Pending CN104514642A (en) | 2013-09-30 | 2013-09-30 | Diesel engine speed-regulating system applicable to mobile power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514642A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382176A (en) * | 2016-11-16 | 2017-02-08 | 江苏中欣联科动力有限公司 | Electronic speed regulation manual self-starting circuit for diesel generator |
| CN114483329A (en) * | 2021-12-13 | 2022-05-13 | 福建金龙腾动力机械有限公司 | Automatic controller for diesel generating set |
-
2013
- 2013-09-30 CN CN201310462483.2A patent/CN104514642A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382176A (en) * | 2016-11-16 | 2017-02-08 | 江苏中欣联科动力有限公司 | Electronic speed regulation manual self-starting circuit for diesel generator |
| CN114483329A (en) * | 2021-12-13 | 2022-05-13 | 福建金龙腾动力机械有限公司 | Automatic controller for diesel generating set |
| CN114483329B (en) * | 2021-12-13 | 2024-04-16 | 福建金龙腾动力机械有限公司 | Automatic controller for diesel generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
| WD01 | Invention patent application deemed withdrawn after publication |