CN202970918U - Control circuit for generator set - Google Patents
Control circuit for generator set Download PDFInfo
- Publication number
- CN202970918U CN202970918U CN 201220433651 CN201220433651U CN202970918U CN 202970918 U CN202970918 U CN 202970918U CN 201220433651 CN201220433651 CN 201220433651 CN 201220433651 U CN201220433651 U CN 201220433651U CN 202970918 U CN202970918 U CN 202970918U
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- China
- Prior art keywords
- generator set
- control circuit
- control chip
- generator
- microprocessor
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Abstract
The utility model relates to a control circuit for a generator set. The control circuit comprises a control chip SY2187, a microprocessor, a sensor and a display, wherein the control chip SY2187 is used for monitoring the commercial power quantity, controlling automatic switching between commercial power and power generation, and used in a single generator automation system consisting of one commercial power supply and one generator; the sensor is used for monitoring electric parameters, water temperatures, oil pressure and the like of a diesel generating set and commercial power in real time; the microprocessor is used for controlling automatic starting-up and stopping, load switching and alarm protection functions of the generator set; the display is used for displaying the water temperatures, the oil pressure and cumulative output power of the generator set; and the sensor is connected with the control chip SY2187. The electric parameters, the water temperatures, the oil pressure and the like of the generator are monitored in real time by the sensor, then are processed by the microprocessor, and sent to the display by the control chip SY2187; and the water temperature of an oil press is displayed by the display in time.
Description
Technical field
The utility model relates to electrical generator fields, particularly relates to a kind of generator set control circuit.
Background technique
Electric energy is one of topmost energy of modern society.Generator is the energy conversion of other form to be become the machinery of electric energy, result from the earliest second industrial revolution period, made in 1866 by German engineer Siemens, it is driven by water turbine, steam turbine, diesel engine or other dynamic power machine, with current, air-flow, the Conversion of Energy that fuel combustion or nuclear fission produce is that mechanical energy is passed to generator, then is converted to electric energy by generator.Generator is in industrial and agricultural production, and national defence has been widely used in science and technology and daily life.Therefore all kinds generator is in extensive use, and in diesel generator, requires very highly for the control of oil temperature and water temperature, accident all easily occurs at excess Temperature or when too low.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of generator set control circuit, can solve traditional can not in time know the problems such as oil pressure, water temperature.
for solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of generator set control circuit comprises control chip SY2187, microprocessor, sensor and display device, described control chip SY2187 is used for civil power electric quantity monitoring and civil power/generating are automaticallyed switch and controls function and be used for the single plane automation system that city one mechanism becomes, described sensor is used for electric parameter and the water temperature to diesel generating set and civil power, the Real-Time Monitorings such as oil pressure, described microprocessor is used for controlling generator set Auto Power On/shutdown, load switching and alarm and protection function, described display device is used for showing water temperature, oil pressure and generator set accumulation output electric energy, described sensor is connected with described control chip SY2187, described control chip SY2187 is connected with described microprocessor, described microprocessor is connected with described display device.
In preferred embodiment of the utility model, described microprocessor also is used for the parameter setting, and allows the user to change setting to parameter.
In preferred embodiment of the utility model, also comprise the speed/frequency testing module, be used for the success of judgement generator starting, specified operation and overspeed condition.
In preferred embodiment of the utility model, described generator set control circuit input power scope 8-35V direct current.
In preferred embodiment of the utility model, also comprise memory module, be used for 99 groups of historical records of circulation storage, and can inquire about record at the scene.
The beneficial effects of the utility model are: the electric parameter by sensor Real-Time Monitoring generator and water temperature, oil pressure etc., and then process by microprocessor, and send to display device by control chip SY2187, in time show the oil hydraulic press water temperature by display device.
Control chip SY2187 detects civil power-generating, and the automatic electric power system that is applicable to that civil power one generating forms controls, to civil power power generating quality, short of electricity, outage, disconnectedly equate to show in real time, the alarm protection.
Control chip SY2187 self-starting, self-stopping n function.Control ATS and switch action, realize civil power-generating, generating-civil power is changed automatically, unattended function.
Description of drawings
Fig. 1 is the module map of the utility model generator set control circuit.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
as shown in Figure 1, a kind of generator set control circuit comprises control chip SY2187(10), microprocessor (20), sensor (30) and display device (40), described control chip SY2187(10) be used for civil power electric quantity monitoring and civil power/generating automatic switchover are controlled function and be used for the single plane automation system that city one mechanism becomes, described sensor (30) is used for electric parameter and the water temperature to diesel generating set and civil power, the Real-Time Monitorings such as oil pressure, described microprocessor (20) is used for controlling generator set Auto Power On/shutdown, load switching and alarm and protection function, described display device (40) is used for showing water temperature, oil pressure and generator set accumulation output electric energy, described sensor (30) and described control chip SY2187(10) be connected, described control chip SY2187(10) be connected with described microprocessor (20), described microprocessor (20) is connected with described display device (40).
In the present embodiment, described microprocessor (20) also is used for the parameter setting, and allows the user to change setting to parameter.
In the present embodiment, also comprise the speed/frequency testing module, be used for the success of judgement generator starting, specified operation and overspeed condition.
In the present embodiment, described generator set control circuit input power scope 8-35V direct current.
In the present embodiment, also comprise memory module, be used for 99 groups of historical records of circulation storage, and can inquire about record at the scene.
The beneficial effects of the utility model are: the electric parameter by sensor (30) Real-Time Monitoring generator and water temperature, oil pressure etc., then process by microprocessor (20), and by control chip SY2187(10) send to display device (40), in time show the oil hydraulic press water temperature by display device (40).
Control chip SY2187 detects civil power-generating, and the automatic electric power system that is applicable to that civil power one generating forms controls, to civil power power generating quality, short of electricity, outage, disconnectedly equate to show in real time, the alarm protection.
Control chip SY2187 self-starting, self-stopping n function.Control ATS and switch action, realize civil power-generating, generating-civil power is changed automatically, unattended function.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (5)
1. generator set control circuit, it is characterized in that, comprise control chip SY2187, microprocessor, sensor and display device, described control chip SY2187 is used for civil power electric quantity monitoring and civil power/generating are automaticallyed switch and controls function and be used for the single plane automation system that city one mechanism becomes, described sensor is used for electric parameter and the water temperature to diesel generating set and civil power, the oil pressure Real-Time Monitoring, described microprocessor is used for controlling generator set Auto Power On/shutdown, load switching and alarm and protection function, described display device is used for showing water temperature, oil pressure and generator set accumulation output electric energy, described sensor is connected with described control chip SY2187, described control chip SY2187 is connected with described microprocessor, described microprocessor is connected with described display device.
2. generator set control circuit as claimed in claim 1, is characterized in that, described microprocessor also is used for the parameter setting, and allow the user to change setting to parameter.
3. generator set control circuit as claimed in claim 1, is characterized in that, also comprises the speed/frequency testing module, is used for the success of judgement generator starting, specified operation and overspeed condition.
4. generator set control circuit as claimed in claim 1, is characterized in that, described generator set control circuit input power scope 8-35V direct current.
5. generator set control circuit as claimed in claim 1, is characterized in that, also comprises memory module, is used for 99 groups of historical records of circulation storage, and can inquires about record at the scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433651 CN202970918U (en) | 2012-08-29 | 2012-08-29 | Control circuit for generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433651 CN202970918U (en) | 2012-08-29 | 2012-08-29 | Control circuit for generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970918U true CN202970918U (en) | 2013-06-05 |
Family
ID=48512003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433651 Expired - Fee Related CN202970918U (en) | 2012-08-29 | 2012-08-29 | Control circuit for generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122853A (en) * | 2014-04-16 | 2014-10-29 | 上海硕茁通电气有限公司 | Diesel generating set microcomputer remote monitoring system and remote monitor thereof |
-
2012
- 2012-08-29 CN CN 201220433651 patent/CN202970918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122853A (en) * | 2014-04-16 | 2014-10-29 | 上海硕茁通电气有限公司 | Diesel generating set microcomputer remote monitoring system and remote monitor thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |