CN106786798A - A kind of high-power high voltage and machine diesel generating set - Google Patents
A kind of high-power high voltage and machine diesel generating set Download PDFInfo
- Publication number
- CN106786798A CN106786798A CN201611235504.7A CN201611235504A CN106786798A CN 106786798 A CN106786798 A CN 106786798A CN 201611235504 A CN201611235504 A CN 201611235504A CN 106786798 A CN106786798 A CN 106786798A
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- China
- Prior art keywords
- machine
- generating set
- diesel
- diesel generating
- high pressure
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- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
The invention discloses a kind of high-power high voltage and machine diesel generating set, including high-voltage alternating current generator, diesel engine, shaft coupling, cooling fan and public underframe, the high-voltage alternating current generator connects one end of diesel engine by shaft coupling, the other end connection cooling fan of diesel engine, the high-voltage alternating current generator, diesel engine and cooling fan are all arranged on public underframe, high pressure and machine switch board are also equipped with the public underframe and be connecteds with high-voltage alternating engine, the high pressure and machine switch board are provided with for connect other diesel generating sets and generator terminal mouth；Control system includes the automatic and machine module of control diesel generating set and manually and machine module in the high pressure and machine switch board, be provided with the high pressure and machine switch board control the diesel generating set automatic and machine or manually and machine manipulation display screen.Apparatus of the present invention compact conformation, the reliability of data electric power system, continuity can be improved by simultaneously machine mode；Maintenance, easy maintenance；It is economical.
Description
Technical field
The present invention relates to electrical generator fields, more particularly to a kind of high-power high voltage and machine diesel generating set.
Background technology
Under internet overall background, there is huge change in China's every profession and trade business data type, part industry has been entered
Enter cloud computing era, conventional data centers construction has no longer met the function of information Store, promoted Constructing data center to overturn the heavens and cover
The change on ground.According to statistics, it is flat less than 3000 more than the computer room increasing number of 3000 square meters in the computer room that China builds up every year
The computer room number of rice is gradually decreased.The inevitable supporting Large Copacity spare emergent power source of big data center（Diesel generating set）, and
Conventional diesel generating set generates electricity for low pressure.After capacity expansion, output current accordingly increases, but the mother more than 6000A
Row and output breaker in the market have been difficult to have bought.Therefore increase voltage, reduces the electric current output necessarily main flow as industry.Mesh
The configured high pressure bavin hair in forward part large-scale data center, but monopolized by foreign brand name substantially, cause China building data center
It is relatively costly in project.
The content of the invention
The technical problem to be solved in the present invention be to provide it is a kind of for data center projects can and machine high-power high voltage bavin
Fry dried food ingredients group of motors.
To solve the above problems, the present invention is achieved by the following technical solutions：
A kind of high-power high voltage and machine diesel generating set, including high-voltage alternating current generator, diesel engine, shaft coupling, cooling fan
The one end for passing through shaft coupling connection diesel engine with public underframe, the high-voltage alternating current generator, the other end connection of diesel engine is cold
But fan, the high-voltage alternating current generator, diesel engine and cooling fan are all arranged on public underframe, on the public underframe also
High pressure and machine switch board are installed and be connecteds with high-voltage alternating engine, simultaneously machine switch board is provided with for connecting it high pressure
His diesel generating set and generator terminal mouthful；Control system includes oneself of control diesel generating set in the high pressure and machine switch board
Dynamic and machine module and manual and machine module, are provided with the control automatic simultaneously machine of the diesel generating set in the high pressure and machine switch board
Or the manipulation display screen of manual and machine.
Preferably, described automatic and machine module by controller automatically control the diesel generating set start, shut down and
Machine, off-the-line and power distribution, described simultaneously machine module controls the diesel generating set hand by synchronizer and sharing of load device manually
Dynamic and machine is simultaneously manipulated by manipulating display screen, automatic simultaneously to be switched over come real by selecting switch between machine module and hand-held block
The automatic and machine or manual and machine of existing diesel engine unit.
Preferably, being provided with mains electricity input end, generating input and for emergency service in the high pressure and machine switch board
Distribution output end, when two units and machine, user can operate at any time, the switching between civil power and generating, can also realize two
Platform unit bumpless transfer operation, diesel generating set automatic is closed a floodgate with electricity output for urgent in the case of mains-supplied is interrupted
Power supply.
Preferably, the high pressure and machine switch board are provided with communication AM access module is used to set the control of diesel generating set
The parameters such as system order, time and alarm.
Preferably, being provided with rubber shock absorber between the diesel engine and public underframe.
Preferably, the public underframe is provided with the lifting interface for being easy to lifting.
The high-power high voltage simultaneously by the control system of high pressure and machine switch board realized and it by machine diesel generating set
His unit and machine work, the parameter of the control sequence, time and alarm of connecting communication AM access module setting unit, by selection
Switch automatic switching and machine and manual and machine.
Compared with prior art, the present invention is advantageous in that：Data electric power system can be improved by the present invention
Reliability, continuity；Many units are used in parallel, can with centralized dispatching, distribute active load and reactive load, can make maintenance,
It is easy to maintenance timely；The small-power unit of appropriate number of units can be put into, to reduce high-power unit according to the size of online load
Fuel oil, more machine oil waste, economy that small load running brings；The generating and parallel connection of power needed for need to only installing now set
It is standby, when company needs extension net capacity after, be further added by generating set, and can conveniently realize extension unit and
Machine, the preliminary more aobvious economy of investment of order；The country is filled up without high-power high voltage and machine situation, domestic data center is substantially reduced and is built into
This, with the great market demand.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is operation principle schematic diagram of the present invention.
In figure：1st, high-voltage alternating current generator；2nd, diesel engine；3rd, shaft coupling；4th, cooling fan；5th, public underframe；6th, high pressure
And machine switch board；7 and generator terminal mouthful；8th, display screen is manipulated；9th, rubber shock absorber；10th, interface is lifted.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention will be described in detail：
A kind of high-power high voltage and machine diesel generating set as depicted in figs. 1 and 2, including high-voltage alternating current generator 1, diesel engine
2nd, shaft coupling 3, cooling fan 4 and public underframe 5, the high-voltage alternating current generator 1 connect the one of diesel engine 2 by shaft coupling 3
End, the other end connection cooling fan 4 of diesel engine 2, the high-voltage alternating current generator 1, diesel engine 2 and cooling fan 4 are all installed
On public underframe 5, high pressure is also equipped with the public underframe 5 and machine switch board 6 and is connected with high-voltage alternating engine 1,
The high pressure and machine switch board 6 are provided with for connect other diesel generating sets and generator terminal mouthful 7；The high pressure and machine control
Control system includes automatic and machine module and manual and machine module, the high pressure and the machine control of control diesel generating set in cabinet 6
It is provided with cabinet processed 6 and controls the diesel generating set automatic and machine or manual and machine manipulation display screen 8, by high pressure and machine control
Simultaneously generator terminal mouthful 7 accesses other units on cabinet processed 6, and is carried out and machine work by manipulating display screen 8.
Simultaneously machine diesel generating set is made up of high-power high voltage as shown in Figure 3 two units of G1 and G2, and control system passes through
Mains electricity input end or generating input access power supply, and access has set the communication AM access module of parameter, in automatic and machine pattern
It is lower to automatically control the high-power high voltage and machine diesel generation by two controller AGC200 in automatic and machine module respectively
The startup of unit, shutdown and machine, off-the-line and power distribution, be not required to additionally to install additional automatic load distributor, synchronous device and other
Aid in the component of property；The contingency mode that simultaneously machine pattern can as automatic mode generation failure or in emergency circumstances manually, hand
Synchronizer SY-SC-2021, sharing of load device AIS 2043J and high pressure and machine of the dynamic and machine pattern manually and in machine module
The collective effect of display screen 8 is manipulated on switch board 6 to realize, is capable of achieving closing by hand, separating brake, ann reset, the same period of unit certainly
Dynamic circuit connector lock etc. is operated, and connects the display manual simultaneously voltmeter of machine module parameter, power meter and synchronous meter, the automatic and machine mould
Switched over by selecting switch between block and manual and machine module.Distribution output end is additionally provided with the control system, works as city
During electric power failure, diesel generating set automatic and close a floodgate output used for urgent distribution.
Rubber shock absorber 9 is installed between the diesel engine 2 and public underframe 5, slows down high-power high voltage and machine diesel oil hair
The vibration that group of motors is produced when working, the public underframe 5 is provided with the lifting interface 10 for being easy to lifting, is moved easily and transports
It is defeated.
It is emphasized that：The above is only presently preferred embodiments of the present invention, not make any formal to the present invention
Limitation, every any simple modification, equivalent variations and modification made to above example according to technical spirit of the invention,
Still fall within the range of technical solution of the present invention.
Claims (8)
1. a kind of high-power high voltage and machine diesel generating set, it is characterised in that：Including high-voltage alternating current generator（1）, diesel engine
（2）, shaft coupling（3）, cooling fan（4）With public underframe（5）, the high-voltage alternating current generator（1）By shaft coupling（3）Connection
Diesel engine（2）One end, diesel engine（2）The other end connection cooling fan（4）, the high-voltage alternating current generator（1）, diesel engine
（2）And cooling fan（4）All it is arranged on public underframe（5）On, the public underframe（5）On be also equipped with high pressure and machine switch board
（6）And with high-voltage alternating engine（1）Connection, the high pressure and machine switch board（6）It is provided with for connecting other diesel generations
Unit and generator terminal mouthful（7）；The high pressure and machine switch board（6）Controlling system include control diesel generating set it is automatic simultaneously
Machine module and manual and machine module, the high pressure and machine switch board（6）On be provided with that the control diesel generating set is automatic and machine
Or the manipulation display screen of manual and machine（8）.
2. high-power high voltage according to claim 1 and machine diesel generating set, it is characterised in that：The automatic and machine mould
Block automatically controls diesel generating set startup, shutdown and machine, off-the-line and power distribution by controller.
3. high-power high voltage according to claim 1 and machine diesel generating set, it is characterised in that：The manual and machine mould
Block controls the diesel generating set manually and machine by synchronizer and sharing of load device.
4. the high-power high voltage according to claim any one of 1-3 and machine diesel generating set, it is characterised in that：It is described from
Switched over by selecting switch between dynamic and machine module and manual and machine module.
5. high-power high voltage according to claim 1 and machine diesel generating set, it is characterised in that：The high pressure and machine control
Cabinet processed（6）Inside it is provided with mains electricity input end, generating input and the distribution output end for emergency service.
6. high-power high voltage according to claim 1 and machine diesel generating set, it is characterised in that：The high pressure and machine control
Cabinet processed（6）Being provided with communication AM access module is used to set the parameter of diesel-generator set control order, time and alarm.
7. high-power high voltage according to claim 1 and machine diesel generating set, it is characterised in that：The diesel engine（2）
With public underframe（5）Between rubber shock absorber is installed（9）.
8. high-power high voltage according to claim 1 and machine diesel generating set, it is characterised in that：The public underframe
（5）It is provided with the lifting interface for being easy to lifting（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235504.7A CN106786798A (en) | 2016-12-28 | 2016-12-28 | A kind of high-power high voltage and machine diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235504.7A CN106786798A (en) | 2016-12-28 | 2016-12-28 | A kind of high-power high voltage and machine diesel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106786798A true CN106786798A (en) | 2017-05-31 |
Family
ID=58924614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611235504.7A Pending CN106786798A (en) | 2016-12-28 | 2016-12-28 | A kind of high-power high voltage and machine diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106786798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529267A (en) * | 2019-09-19 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of engine electric-controlled method for controlling number of revolution and system |
| CN111509786A (en) * | 2020-04-29 | 2020-08-07 | 合肥康尔信电力系统有限公司 | Parallel operation and parallel operation control system of diesel generating set |
| CN113890089A (en) * | 2021-09-28 | 2022-01-04 | 中康重工(浙江)有限公司 | Automatic parallel operation system of high-voltage diesel generator set |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410605A (en) * | 2013-08-20 | 2013-11-27 | 武汉海王科技有限公司 | 1E-level diesel generating set |
| CN105281357A (en) * | 2014-05-26 | 2016-01-27 | 泰州锋陵特种电站装备有限公司 | Diesel generator set and island microgrid connecting structure |
| CN206272248U (en) * | 2016-12-28 | 2017-06-20 | 雷天动力设备（苏州）有限公司 | High-power high voltage and machine diesel generating set |
-
2016
- 2016-12-28 CN CN201611235504.7A patent/CN106786798A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410605A (en) * | 2013-08-20 | 2013-11-27 | 武汉海王科技有限公司 | 1E-level diesel generating set |
| CN105281357A (en) * | 2014-05-26 | 2016-01-27 | 泰州锋陵特种电站装备有限公司 | Diesel generator set and island microgrid connecting structure |
| CN206272248U (en) * | 2016-12-28 | 2017-06-20 | 雷天动力设备（苏州）有限公司 | High-power high voltage and machine diesel generating set |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529267A (en) * | 2019-09-19 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of engine electric-controlled method for controlling number of revolution and system |
| CN110529267B (en) * | 2019-09-19 | 2022-02-22 | 广西玉柴机器股份有限公司 | Engine electronic control rotating speed control method and system |
| CN111509786A (en) * | 2020-04-29 | 2020-08-07 | 合肥康尔信电力系统有限公司 | Parallel operation and parallel operation control system of diesel generating set |
| CN111509786B (en) * | 2020-04-29 | 2021-08-17 | 合肥康尔信电力系统有限公司 | Parallel operation and parallel operation control system of diesel generating set |
| CN113890089A (en) * | 2021-09-28 | 2022-01-04 | 中康重工(浙江)有限公司 | Automatic parallel operation system of high-voltage diesel generator set |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |