CN102900550A - Control system for diesel generator set - Google Patents
Control system for diesel generator set Download PDFInfo
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- CN102900550A CN102900550A CN 201210332139 CN201210332139A CN102900550A CN 102900550 A CN102900550 A CN 102900550A CN 201210332139 CN201210332139 CN 201210332139 CN 201210332139 A CN201210332139 A CN 201210332139A CN 102900550 A CN102900550 A CN 102900550A
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- generating set
- diesel generating
- control system
- generator set
- diesel generator
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Abstract
The invention relates to a control system for a diesel generator set. The control system comprises a diesel generator set, wherein the diesel generator set is connected with a main controller; a speed regulation mechanism, a set self-starting controller and a power-saving device are arranged between the diesel generator set and the main controller; the diesel generator set is also connected with a bidirectional reversible rectification device; and a generator output switch and a mains supply output switch are respectively arranged between the diesel generator set and the bidirectional reversible rectification device and are both connected with the main controller. The control system has the advantages of simple structure and automatic clearance-free switching; moreover, voltage supply power is matched with actual consumed power, and fuel consumption is reduced.
Description
Technical field
The present invention relates to a kind of control system of diesel generating set.
Background technique
At present, diesel generating set is the generator set that Alternating Current Power Supply is commonly used, for subsequent use and emergency power generation is used, diesel generating set in support power supply does not often use, but after not using for a long time, inner assembly will get rusty, affected on the contrary working life, in the situation that normal power supply, cannot allow the diesel generating set test run, and unloaded test run, not only can not correctly check the load capacity of generator set, also can affect the power of motor output; At present, in the power supply course of conveying, for avoiding the circuit loss in the transmission process, to transmit with different voltage to guarantee that diesel generating set reaches voltage rating, because power consumption is larger when the matching difference of power supply and power supply peak, will cause terminal voltage to reduce, diesel generating set is with regard to cisco unity malfunction; Owing to not using for a long time the diesel power generation unit, so the diesel power generation unit is can be comparatively difficult in starting, idling is high, and free Acceleration Smoke is wayward, and the speed governing shakiness easily occurs, and torque ripple is large, and oil consumption is large.
Summary of the invention
The objective of the invention is in order to overcome above deficiency, provide a kind of simple in structure, gapless to automatically switch, make that output power and actual power consumption mate, the control system of the diesel generating set of Reduce fuel consuming rate.
Purpose of the present invention is achieved through the following technical solutions: a kind of control system of diesel generating set, comprise diesel generating set, diesel generating set is connected with master controller, be provided with speed regulating mechanism, unit self-starting controller and battery saving arrangement between diesel generating set and the master controller, diesel generating set also links to each other with the bidirectional reversible rectifying device, be respectively equipped with generator output switch and civil power output switch between diesel generating set and the bidirectional reversible rectifying device, generator output switch and civil power output switch all are connected with described master controller.
Further improvement of the present invention is: be provided with message handler and dsm controller in the battery saving arrangement.
The present invention compared with prior art has the following advantages: the present invention can be according to the pattern of user selection, automatically finish from unit and start to and car, the work such as switch load, can reach omnidistance switching of diesel generating set all need not to have a power failure, can in the normal situation of commercial power supply, carry out test run, both guarantee normal power supply, also protected diesel generator; Message handler sends information to master controller, and the main controller controls dsm controller is so that output power and actual power consumption coupling have been saved the energy; Speed regulating mechanism can improve the mechanical efficiency of diesel generating set, improves state of starting operating, and Reduce fuel consuming rate has improved the power character of diesel generating set.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Number in the figure: 1-diesel generating set, 2-master controller, 3-speed regulating mechanism, 4-unit self-starting controller, 5-battery saving arrangement, 6-bidirectional reversible rectifying device, 7-generator output switch, 8-civil power output switch, 9-message handler, 10-dsm controller.
Embodiment:
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the present invention, does not consist of the restriction to protection domain of the present invention.
Show a kind of mode of execution of the control system of diesel generating set of the present invention such as Fig. 1, comprise diesel generating set 1, diesel generating set 1 is connected with master controller 2, be provided with speed regulating mechanism 3, unit self-starting controller 4 and battery saving arrangement 5 between diesel generating set 1 and the master controller 2, diesel generating set 1 also links to each other with bidirectional reversible rectifying device 6, be respectively equipped with generator output switch 7 and civil power output switch 8 between diesel generating set 1 and the bidirectional reversible rectifying device 6, generator output switch 7 is connected with the civil power output switch and all is connected with master controller 2.Be provided with message handler 9 and dsm controller 10 in the battery saving arrangement 5.
The present invention can be according to the pattern of user selection, automatically finish from unit and start to and car, the work such as switch load, can reach omnidistance switching of diesel generating set all need not to have a power failure, can in the normal situation of commercial power supply, carry out test run, both guarantee normal power supply, also protected diesel generator; Message handler sends information to master controller, and the main controller controls dsm controller is so that output power and actual power consumption coupling have been saved the energy; Speed regulating mechanism can improve the mechanical efficiency of diesel generating set, improves state of starting operating, and Reduce fuel consuming rate has improved the power character of diesel generating set.
Claims (2)
1. the control system of a diesel generating set, comprise diesel generating set (1), it is characterized in that: described diesel generating set (1) is connected with master controller (2), be provided with speed regulating mechanism (3) between described diesel generating set (1) and the described master controller (2), unit self-starting controller (4) and battery saving arrangement (5), described diesel generating set (1) also links to each other with bidirectional reversible rectifying device (6), be respectively equipped with generator output switch (7) and civil power output switch (8) between described diesel generating set (1) and the described bidirectional reversible rectifying device (6), described generator output switch (7) be connected civil power output switch (8) and all be connected with described master controller (2).
2. the control system of described diesel generating set according to claim 1 is characterized in that: be provided with message handler (9) and dsm controller (10) in the described battery saving arrangement (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210332139 CN102900550A (en) | 2012-09-11 | 2012-09-11 | Control system for diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210332139 CN102900550A (en) | 2012-09-11 | 2012-09-11 | Control system for diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102900550A true CN102900550A (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210332139 Pending CN102900550A (en) | 2012-09-11 | 2012-09-11 | Control system for diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360614A (en) * | 2014-10-20 | 2015-02-18 | 中山顺富节能科技有限公司 | Non-harmonic intelligent energy-saving controller |
| CN104819051A (en) * | 2015-03-30 | 2015-08-05 | 上海烽爆机械科技有限公司 | Energy-saving consumption-reduction diesel generating set |
-
2012
- 2012-09-11 CN CN 201210332139 patent/CN102900550A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360614A (en) * | 2014-10-20 | 2015-02-18 | 中山顺富节能科技有限公司 | Non-harmonic intelligent energy-saving controller |
| CN104819051A (en) * | 2015-03-30 | 2015-08-05 | 上海烽爆机械科技有限公司 | Energy-saving consumption-reduction diesel generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |