CN201937326U - Automatic diesel generator set - Google Patents
Automatic diesel generator set Download PDFInfo
- Publication number
- CN201937326U CN201937326U CN2010205975683U CN201020597568U CN201937326U CN 201937326 U CN201937326 U CN 201937326U CN 2010205975683 U CN2010205975683 U CN 2010205975683U CN 201020597568 U CN201020597568 U CN 201020597568U CN 201937326 U CN201937326 U CN 201937326U
- Authority
- CN
- China
- Prior art keywords
- relay
- circuit breaker
- microcomputer controller
- diesel engine
- generator set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
The utility model relates to an automatic diesel generator set, which comprises a microcomputer controller, a mains supply monitoring relay, a diesel engine, a generator, a generation relay, a diesel engine relay, a circuit breaker I, a circuit breaker II and a sensor. The microcomputer controller is respectively communicated with the generation relay, the mains supply monitoring relay and the diesel engine relay, the diesel engine drives the generator set and transmits signals to the microcomputer controller via the sensor, and the generation relay is respectively communicated with the circuit breaker I and the circuit breaker II. The automatic diesel generator set greatly saves power supply time, and recovers unnecessary losses of users. Simultaneously, maintenance workload of the automatic diesel generator set is greatly reduced, and faults in a total process can be known according to alarm indication of the microcomputer controller and are solved fast and conveniently.
Description
Technical field
The utility model relates to a kind of meeting an urgent need and standby automatic power, automatic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of cutting off the power supply, and relates in particular to a kind of Automatic Diesel Generator Set.
Background technology
In recent years, develop rapidly along with industrial economy, the birth of a large amount of enterprises, cause the power supply capacity of China south China, Central China, East China, southwestern electrical network to be subjected to serious challenge, Utilities Electric Co.'s power cuts to limit consumption of having to, a lot of areas can't be protected owing to frequent power failure makes the ordinary production of enterprise, so generator has been formed the emergent unique selection with stand-by power supply of these enterprises.Common generating set generally be behind grid power blackout by electrician's professional operative employee's start-up by hand generating set of living, start the back and check that manual combined floodgate the in the normal back of the every index of unit send electricity, and will monitor ruuning situation at the scene; Manual generation outage unit after power system restoration is normal.Process hand-manipulated like this is not only complicated, make mistakes easily and strongly professional, lose time very much again, can't restore electricity in the short time, produce to enterprise and bring significant damage or cause fearful loss.
The utility model content
The utility model provides a kind of automatic confession, outage, the fireballing Automatic Diesel Generator Set of power supply in order to overcome the above problems.
The technical solution of the utility model is: comprise microcomputer controller, civil power control relay, diesel engine, generator, generating relay, diesel engine relay, circuit breaker one, circuit breaker two and transducer, microcomputer controller communicates with generating relay, civil power control relay and diesel engine relay respectively, the Diesel Driven generating set also sends a signal to microcomputer controller by transducer, and the generating relay communicates with circuit breaker one and circuit breaker two respectively.
Described microcomputer controller is also accepted artificial enabling signal and remote monitoring signal.
The utility model needs only 10～15 seconds the time interval from the mains failure to the electric set electric supply, and traditional common generating set needs 15～30 minutes time.So this Automatic Diesel Generator Set has been saved power-on time greatly, for the user has retrieved unnecessary loss.Simultaneously, the maintenance workload of this Automatic Diesel Generator Set has significantly reduced, and the fault in the whole process all can be reported to the police to indicate and be learnt that it is quick and convenient to remove fault from microcomputer controller.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is civil power among the figure, the 2nd, and civil power control relay, the 3rd, microcomputer controller, the 4th, diesel engine relay, the 5th, diesel engine, the 6th, transducer, the 7th, generator, the 8th, manually start signal, the 9th, the remote monitoring signal, the 10th, generating relay, the 11st, circuit breaker one, 12nd, circuit breaker two, 13rd, load.
Embodiment
Automatic Diesel Generator Set, comprise microcomputer controller 3, civil power control relay 2, diesel engine 5, generator 7, generating relay 10, diesel engine relay 4, circuit breaker 1, circuit breaker 2 12 and transducer 6, microcomputer controller 3 respectively with the generating relay 10, civil power control relay 2 and diesel engine relay 4 communicate, diesel engine relay 4 communicates with diesel engine 5, diesel engine 5 drives generator 7 and sends a signal to microcomputer controller 3 by transducer 6, generating relay 10 communicates with circuit breaker 1 and circuit breaker 2 12 respectively, and described microcomputer controller 3 is also accepted artificial enabling signal 8 and remote monitoring signal 9.
When civil power 1 interruption duration surpasses 1s, the normally-closed contact closure of civil power control relay 2, microcomputer controller 3 carries out the detection of diesel engine 5 pretriggers after receiving civil power 1 power cut signal, export enabling signal afterwards and give the fuel delivery relay, the starter control relay, storage battery is connected diesel engine relay 4, the normally opened contact of diesel engine relay 4 gets electric closure, diesel engine 5 starts successfully under the driving of starter, when rotating speed reaches rated speed, driven generator 7 begins generating, microcomputer controller 3 carries out computing and comparison with the heat transfer agent of detected electrical quantity and diesel engine 5, after confirming that generator 7 normally, the output switching signal is given generating relay 10, and circuit breaker 1 closes a floodgate and connects load 13; If diesel engine 5 or generator 7 occur unusually in the whole service process, microcomputer controller 3 can send warning message immediately.
After civil power 1 restores electricity; the normally-closed contact of civil power control relay 2 disconnects; microcomputer controller 3 is received civil power 1 normal signal; send halt instruction and give diesel engine relay 4 and generating relay 10; generator 7 unloadings are shut down; enter holding state, send reclosing command to circuit breaker 2 12 simultaneously, power to load 13 by civil power 1.
Claims (2)
1. Automatic Diesel Generator Set, it is characterized in that: comprise microcomputer controller, civil power control relay, diesel engine, generator, generating relay, diesel engine relay, circuit breaker one, circuit breaker two and transducer, microcomputer controller communicates with generating relay, civil power control relay and diesel engine relay respectively, the Diesel Driven generating set also sends a signal to microcomputer controller by transducer, and the generating relay communicates with circuit breaker one and circuit breaker two respectively.
2. Automatic Diesel Generator Set according to claim 1 is characterized in that: described microcomputer controller is also accepted artificial enabling signal and remote monitoring signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205975683U CN201937326U (en) | 2010-11-02 | 2010-11-02 | Automatic diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205975683U CN201937326U (en) | 2010-11-02 | 2010-11-02 | Automatic diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937326U true CN201937326U (en) | 2011-08-17 |
Family
ID=44448833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205975683U Expired - Fee Related CN201937326U (en) | 2010-11-02 | 2010-11-02 | Automatic diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937326U (en) |
-
2010
- 2010-11-02 CN CN2010205975683U patent/CN201937326U/en not_active Expired - Fee Related
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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: 20110817 Termination date: 20141102 |
|
| EXPY | Termination of patent right or utility model |