CN110212638A - Blower is combated typhoon backup power source control system, method and blower - Google Patents
Blower is combated typhoon backup power source control system, method and blower Download PDFInfo
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- CN110212638A CN110212638A CN201910593821.3A CN201910593821A CN110212638A CN 110212638 A CN110212638 A CN 110212638A CN 201910593821 A CN201910593821 A CN 201910593821A CN 110212638 A CN110212638 A CN 110212638A
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- blower
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- power supply
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 36
- 238000010248 power generation Methods 0.000 claims description 30
- 238000012544 monitoring process Methods 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 230000008054 signal transmission Effects 0.000 claims description 7
- 230000006855 networking Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 201000009482 yaws Diseases 0.000 description 1
Classifications
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- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- 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
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Wind Motors (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
It combats typhoon backup power source control system, method and blower the invention discloses a kind of blower, blower backup power source control system of combating typhoon includes standby power supply module, the standby power supply module includes standby generator sets and gate out switch, and the standby generator sets include stand-by generator and packaging box enclosure；One end of the gate out switch connects the standby generator sets, and the case that the other end connection air box of the gate out switch becomes in module, which is lower, to compress switch；The standby power supply module, for starting standby generator sets output first voltage, to power to blower control unit.To when wind power plant is during meeting with Super Typhoon extreme weather, start the power supply of backup power source fan automatically in the unexpected power down of external grid collapses, guarantee that air-blower control subelement and fan yaw subelement have been in electricity condition always, provides a kind of reliable and stable blower with this and combat typhoon backup power source.
Description
Technical field
It combats typhoon backup power source control system, method the present invention relates to wind turbine power generation technical field more particularly to a kind of blower
And blower.
Background technique
In recent years, with the continuous development of wind power generating set, land blower single-machine capacity from 1.5MW-2.0MW gradually
It improves to obtain more wind energies into the 2.5MW-3.0MW epoch and completely sends out hourage, draught fan impeller diameter increases to 120 meters
More than.In China coast typhoon prone areas, such as Fujian, Guangdong, though the blower of large impeller diameter can improve generated energy,
It will be that one kind is prepared for the postgraduate qualifying examination to unit stress during typhoon, especially in the case where external system power supply loses, unit can not be held
Row yaw maneuver cannot make wind wheel be directed at wind direction, and at this moment blower overall security is seriously threatened.
Current land wind power generating set is not equipped with standby power system of combating typhoon generally, when encountering the extreme day of Super Typhoon
When gas, external electrical network is possible to cause system cut-off by typhoon smashed, and blower fan control system is unable to operate normally at this time, wind-force
Generating set safety will be seriously threatened.Wind power generating set is a kind of expensive equipment, and the moment guarantees its safety
Property is an important process, especially during typhoon when external electrical network power supply power-fail, in order to guarantee that blower fan control system can be after
Reforwarding row, a kind of reliable and stable blower backup power source of combating typhoon is very necessary.
Summary of the invention
It combats typhoon backup power source control system, method and blower the main purpose of the present invention is to provide a kind of blower, purport
Blower is being solved during Super Typhoon, because under system power supply loss situation caused by external electrical network failure, it is difficult to be air-blower control
And yaw system provides the technical issues of reliable backup power source.
To achieve the above object, it combats typhoon backup power source control system, method and blower the present invention provides a kind of blower,
Blower backup power source control system of combating typhoon includes standby power supply module, and the standby power supply module includes stand-by generator
Group and gate out switch, the standby generator sets include stand-by generator and packaging box enclosure；
One end of the gate out switch connects the standby generator sets, and the other end of the gate out switch connects blower
The case that case becomes in module, which is lower, to compress switch；
The standby power supply module, for starting standby generator sets output first voltage, to be supplied to blower control unit
Electricity.
Optionally, the standby power supply module further includes intelligent measurement and control unit；
The intelligent measurement and control unit includes stand-by generator controller, protection supervisory equipment, communication switchboard and Communication ray
Cable；
The intelligent measurement and control unit is connect with the standby generator sets；
The intelligent measurement and control unit is combated typhoon for obtaining power-off signal in the unexpected power down of power grid and starting blower automatically
Standby power system, blower are combated typhoon the monitoring of standby power system unit, signal transmission, state acquisition and logic judgment, are also used to
Intelligent protection measuring controller networking is provided to the communication channel remotely controlled, is realized logical with remote monitoring system backstage progress data
Letter.
Optionally, blower backup power source control system of combating typhoon further includes blower secondary control module, and the blower is auxiliary
Helping control module includes the first transformer, the auxiliary change switch of blower and air-blower control unit；
The first net side switch in one end connection wind turbine power generation module of first transformer, first transformer
The other end connect the blower it is auxiliary become switch one end；
The auxiliary other end for becoming switch of the blower connects the air-blower control unit；
The blower secondary control module, the first voltage sent for receiving the standby power supply module, by described
The first voltage is converted to second voltage by the first transformer, and is closed after the first voltage is converted to second voltage
The auxiliary change switch of blower, is powered with exporting the second voltage to the air-blower control unit.
Optionally, the air-blower control unit includes air-blower control subelement and fan yaw subelement；
The air-blower control subelement and the fan yaw subelement are connected with the auxiliary change switch of the blower respectively；
The air-blower control subelement, for control, monitoring and the signal transmission to wind power generating set；
The fan yaw subelement, for wind generating set engine room wind direction alignment function.
Optionally, blower backup power source control system of combating typhoon further includes wind turbine power generation module, the wind turbine power generation
Module further includes wind power generating set, the first net side switch and the second net side switch；
The first transformer in one end connection blower secondary control module of the first net side switch, first net
The other end of side switch connects one end of the second net side switch；
The case that one end of the second net side switch is also connected in air box change module, which is lower, to compress switch, second net
The other end of side switch connects the wind power generating set；
The wind turbine power generation module, for getting power supply signal, closure described second after case is lower and compresses switch closure
Net side switch, so that the wind power generating set normal power supply.
Optionally, blower backup power source control system of combating typhoon further includes that air box becomes module, and the air box becomes mould
Block include case get higher compress switch, case is lower and compresses switch and the second transformer；
The case gets higher one end connection external electrical network to compress switch, and the case is got higher described in the other end connection to compress switch
One end of second transformer；
The other end of second transformer connects the case and is lower the first end to compress switch；
The case second end to compress switch that is lower connects gate out switch in the standby power supply module, and the case is lower
The third end to compress switch connects the switch of the second net side in the wind turbine power generation module；
The air box becomes module, for blower under normal power supply mode, is closed the case and gets higher and compress switch and described
Case, which is lower, to compress switch, and the tertiary voltage that external electrical network exports is converted to first voltage by the second transformer, with to the wind
The power supply of machine electricity generation module, and forbid close command to gate out switch sending；
The air box becomes module, is also used under external grid cut-off mode, disconnects the case and gets higher and compresses switch and institute
It states case and is lower and compress switch, to stop to the wind turbine power generation module for power supply, and issued to gate out switch and allow close command, cut
The standby power supply module is shifted to power to blower secondary control module.
Optionally, the standby generator sets include the diesel-driven generator being fixedly mounted；First transformer and described
Second transformer includes double winding dry-type transformer and double winding oil-immersed type transformer.
In addition, to achieve the above object, combat typhoon backup power source control method the present invention also provides a kind of blower, including with
Lower step:
It obtains air box and becomes the signal that module is sent, and judge the type of the signal；
When the signal is external electrical network power-off signal, it is lower according to the power-off signal and case and presses off off position letter
Number automatic closure gate out switch, and start standby generator sets automatically, standby power supply module, which is switched to, to blower assists control mould
Block power supply, while case being forbidden to be lower the closure that compresses switch；
When the signal is external electrical network power supply signal, gate out switch is disconnected according to the power supply signal automatically, and certainly
It is dynamic to stop standby generator sets, it is switched to air box and becomes module to the power supply of blower secondary control module, while embargo switchs
Closure.
In addition, to achieve the above object, the present invention also provides a kind of blower, the blower includes fan body and wind
Machine is combated typhoon backup power source control system, and the blower is combated typhoon, and to be configured as blower as described above anti-for backup power source control system
Platform backup power source control system or the blower are combated typhoon, and to realize that blower as described above is combated typhoon spare for backup power source control system
Power control method and step.
It combats typhoon backup power source control system, method and blower the present invention provides a kind of blower, the blower is combated typhoon spare
Power control system includes including standby power supply module, and the standby power supply module includes that standby generator sets and outlet are opened
It closes, the standby generator sets include stand-by generator and packaging box enclosure；One end connection of the gate out switch is described standby
With generating set, the case that the other end connection air box of the gate out switch becomes in module, which is lower, to compress switch；The backup power source
Module, for starting standby generator sets output first voltage, to power to blower control unit.To when the extreme day of experience
When gas, in the case where external grid cut-off, starting backup power source fan power supply guarantees the control system and yaw of blower
System has been in electricity condition always, so as to improve safety of the wind power generating set during typhoon.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
The structure that can be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that blower of the present invention is combated typhoon the module diagram of one embodiment of backup power source control system；
Fig. 2 is that blower of the present invention is combated typhoon the networking wiring diagram of intelligent measurement and control unit in backup power source control system；
Fig. 3 be blower of the present invention combat typhoon backup power source control method an embodiment flow diagram.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Drawing reference numeral explanation:
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims
Within protection scope.
It combats typhoon standby power system 10 the invention discloses a kind of blower, referring to Fig. 1, Fig. 1 is that blower of the present invention is combated typhoon
The module diagram of one embodiment of backup power source control system, the blower combat typhoon backup power source control system 10 including spare
Power module 11, the standby power supply module 11 include standby generator sets 111 and gate out switch K1, the spare power generation
Unit includes generator and packaging box enclosure；One end of the gate out switch K1 connects the standby generator sets, it is described go out
Case in the other end connection air box change module 14 of mouthful switch K1 is lower the K6 that compresses switch；The standby power supply module 11, is used for
Start standby generator sets 111 and export first voltage, to power to blower control unit 121.
When suffering from extreme weather, such as Super Typhoon weather, external electrical network power-off normally can not assist controlling to blower
Module for power supply processed, then the intelligent measurement and control unit 112 in standby power supply module 11 get case be lower compress switch K6 disconnect when generation
Power-off signal, intelligent measurement and control unit 112 is closed gate out switch K1 after getting outer net power-off signal, starts automatically spare
Generating set 111, and the first voltage that standby generator sets 111 generate is transmitted to blower secondary control module 12, with to institute
State the power supply of air-blower control unit 121.It should be understood that above-mentioned standby generator sets 111 are the container-type bavin being fixedly mounted
Fry dried food ingredients motor, it is of course also possible to be the device or equipment that can play power supply function of other forms；Preferably, above-mentioned first
The specific value of voltage is 690V, this is the more preferred input voltage of blower secondary control module 12.Moreover it is preferred that
Standby power supply module 11 and blower secondary control module 12 correspond, i.e. the corresponding Fans of a diesel-driven generator 111,
The blower standby power system 10 of combating typhoon of building distributed structure/architecture is unlikely to when a diesel-driven generator 111 breaks down
Influence other blowers.
For the present invention by the above-mentioned means, when meeting with Super Typhoon weather, external electrical network power-off can not normal fan confession
In the case where electricity, case, which is lower, compresses switch K6 once disconnecting, then gate out switch K1 is connected immediately, while starting standby generator sets
Fan power supply guarantees that blower has been in electricity condition always, provides a kind of reliable and stable blower with this and combats typhoon backup power source system
System.
Further, the standby power supply module 11 further includes intelligent measurement and control unit 112；
The intelligent measurement and control unit 112 includes stand-by generator controller, protection supervisory equipment, communication switchboard and leads to
Believe optical cable；
The intelligent measurement and control unit 112 is connect with the standby generator sets 111；
The intelligent measurement and control unit 112 resists for obtaining power-off signal in the unexpected power down of power grid and starting blower automatically
Platform standby power system 10, blower are combated typhoon the monitoring of standby power system unit, signal transmission, state acquisition and logic judgment, also
It for Intelligent protection measuring controller networking, provides to the communication channel remotely controlled, realizes and counted with remote monitoring system backstage
According to communication.
Further, blower backup power source control system 10 of combating typhoon further includes blower secondary control module 12, described
Blower secondary control module 12 includes the first transformer T1, the auxiliary change switch K2 of blower and air-blower control unit 121；
The first net side switch K3 in one end connection wind turbine power generation module 13 of the first transformer T1, described first
The other end of transformer T1 connects the auxiliary one end for becoming switch K2 of the blower；
The auxiliary other end for becoming switch K2 of the blower connects the air-blower control unit 121；
The blower secondary control module 12, the first voltage sent for receiving the standby power supply module 11, passes through
The first voltage is converted to second voltage by the first transformer T1, and is converted to second voltage in the first voltage
After be closed the auxiliary change switch K2 of the blower, powered with exporting the second voltage to the air-blower control unit 121.
Further, the air-blower control unit 121 includes air-blower control subelement 1211 and fan yaw subelement
1212；
The air-blower control subelement 1211 is switched with the auxiliary change of the blower respectively with the fan yaw subelement 1212
K2 connection；
The air-blower control subelement 1211, for control, monitoring and the signal transmission to wind power generating set 131；
The fan yaw subelement 1212, for 131 cabin wind direction alignment function of wind power generating set.
The standby power supply module 11 further includes intelligent measurement and control unit 112, and the intelligent measurement and control unit 112 is for monitoring
External electrical network voltage signal, monitoring standby generator sets working condition, monitor K1, K4, K5 and K6 switch state, be responsible for and its
The communication on its fan intelligent monitoring unit and remote operation backstage, the logic set according to each switch state is to spare hair
Motor group issues start and stop instruction, while being remotely controlled operation to K1, K5, K6 switch, and above functions can realize a distant place automatically and hand
Dynamic manipulation.112 measurement and control signal of intelligent measurement and control unit is as follows；
When being powered by the normal direction wind-driven generator group of external electrical network 20, intelligent measurement and control unit 112 needs monitoring signals to have third
Voltage 35kV, second voltage 690V；K2, K3, K4, K5, K6 are in the close position, K1 is in open position；Standby generator sets
State (fire alarm, oil level, battery voltage etc.)；Can operational motion have long-range point/close K1, K5, K6；Remote auto/manually
Start and stop standby generator sets 111.
Intelligent measurement and control unit 112 forbids K1 to carry out closed procedure at this time.
When being powered by 11 direction wind-driven generator group of standby power supply module, intelligent measurement and control unit 112 needs monitoring signals to have second
Voltage 690V；It is in the close position that K4, K5, K6 are in disconnected position, K1, K2, K3；Standby generator sets state (voltage electricity
Stream, power-frequency, revolving speed, flue-gas temperature, oil level, fire alarm, battery voltage, charging module etc.)；Can operational motion have
Long-range point/close K1, K5, K6；Remote auto/manual start and stop standby generator sets 111.
Intelligent measurement and control unit 112 forbids K6 to carry out closed procedure at this time.
The intelligent measurement and control unit 112 is also responsible for the communication with other fan intelligent monitoring units and remote monitoring backstage,
Referring to Figure 2 together, Fig. 2 is that blower of the present invention is combated typhoon the networking wiring diagram of intelligent measurement and control unit in backup power source control system.
The intelligent measurement and control unit 112 can receive remote subscriber dependent instruction, realize that blower is combated typhoon standby power system
Long-range switching operation, with the blower meet with extreme weather when, staff can by way of remote control, start
The power supply of 111 fan secondary control module 12 of standby generator sets.In conjunction with Fig. 1, Fig. 2 it is found that in general, in a Fans
It combats typhoon on standby power system 10, only one intelligent measurement and control unit 112, the intelligent measurement and control unit 112 passes through self-healing looped network
Data connection is established on the monitoring backstage of mode and distal end, i.e., monitoring backstage can issue phase to multiple intelligent measurement and control units 112 simultaneously
The instruction of pass, so that it executes corresponding operation, it is preferable that data are established with 33 intelligent measurement and control units in a monitoring backstage
Connection；Monitoring backstage can also obtain the relevant parameter that 33 intelligent measurement and control units 112 detect simultaneously, judge that blower is anti-with this
The operating status of standby power system, so that staff only need to can execute phase by remotely controlling under extreme weather
The operation answered.
After standby power supply module 11 exports first voltage to blower secondary control module 12, blower secondary control module 12
Receive the first voltage, and by the first transformer T1 by first voltage be converted to air-blower control unit 121 work it is required
Second voltage, as a preferred embodiment, it is double wrap that the second voltage, which is specifically worth for 400V, the first transformer T1,
Group dry-type transformer, the present embodiment do not limit the concrete model of the first transformer T1.First voltage is converted into second voltage
Afterwards, Xiang Fengji control unit 121 is powered.Particularly, air-blower control unit 121 includes air-blower control subelement 1211 and wind
Machine yaws subelement 1212, is respectively used to control, monitoring and signal transmission and the wind power generating set machine of wind power generating set
Cabin wind direction alignment function, the present embodiment is by the above-mentioned means, meet with Super Typhoon in blower, under external electrical network power blackout situation,
The voltage transmission that standby power supply module 11 is exported guarantees that blower is not powered off in typhoon period to air-blower control unit 121.
Further, blower backup power source control system 10 of combating typhoon further includes wind turbine power generation module 13, the blower
Electricity generation module 13 further includes wind power generating set 131, the first net side switch K3 and the second net side switch K4；
The first transformer T1 in one end connection blower secondary control module 12 of the first net side switch K3, it is described
The other end of first net side switch K3 connects one end of the second net side switch K4；
One end of the second net side switch K4 is also connected with the case that air box becomes in module 14 and is lower the K5 that compresses switch, and described the
The other end of two net side switch K4 connects the wind power generating set 131；
The wind turbine power generation module 13 gets power supply signal for being lower to compress switch in case, described in closure after K6 is closed
Second net side switch K4, so that 131 normal power supply of the wind power generating set.
Under normal circumstances, that is, when being not under extreme weather conditions, the wind turbine power generation module 13 can get blower
Case becomes the power supply signal and first voltage that module is sent, the second net after getting power supply signal, in wind turbine power generation module 13
Side switch K4, the first net side switch K3 closure, are powered from external electrical network 20 to blower electricity generation module 13, maintain wind-driven generator
Group operates normally and power generation, and the working condition of blower at this time is normal operating conditions.When blower is under extreme weather conditions
When, the wind turbine power generation module 13 can get case be lower die block transmission power-off signal, after getting power-off signal,
The second net side switch K4 in wind turbine power generation module 13 is disconnected, and the first net side switch K3 is remained closed, at this time wind power generating set
The input of 131 no-voltages.By the above-mentioned means, under varying environment locating for blower, wind turbine power generation module 13 obtains not the present embodiment
Same signal regulates and controls the electric power thus supplied of wind power generating set 131.
Further, the blower combat typhoon backup power source control system 10 further include air box become module 14, the blower
It includes that case gets higher the K5 that compresses switch, case is lower the K6 and the second transformer T2 that compresses switch that case, which becomes module 14,；
The case gets higher one end connection external electrical network 20 for the K5 that compresses switch, and the other end that the case gets higher the K5 that compresses switch connects
Connect one end of the second transformer T2；
The other end of the second transformer T2 connects the case and is lower the first end of K6 of compressing switch；
Be lower the compress switch second end of K6 of the case connects gate out switch K1 in the standby power supply module 11, described
Be lower the compress switch third end of K6 of case connects the second net side switch K4 in the wind turbine power generation module 13；
The air box becomes module 14, for blower under normal power supply mode, be closed the case get higher compress switch K5 and
The case is lower the K6 that compresses switch, and the tertiary voltage that external electrical network 20 exports is converted to first voltage by the second transformer T2,
To power to the wind turbine power generation module 13, and forbid close command to gate out switch K1 sending；
The air box becomes module 14, is also used under 20 power-down mode of external electrical network, disconnects the case and gets higher and compresses switch
K5 and the case are lower the K6 that compresses switch, and are allowed with stopping powering to the wind turbine power generation module 13, and issuing to gate out switch K1
Close command switches to the standby power supply module 11 and powers to blower secondary control module 12.
When at blower in normal circumstances, then standby power supply module 11 is not needed to enable to blower secondary control module
12 power supplies, the case that closure air box becomes module 14, which is got higher, compresses switch K5 and case is lower the K6 that compresses switch, and passes through the second transformer T2
The tertiary voltage that external electrical network 20 is transmitted is converted into first voltage, to control mould to blower electricity generation module 13 and blower auxiliary
Block 12 is powered.When under the extreme weather that blower is in external electrical network power loss, then need to enable standby power supply module 11 to blower
Secondary control module 12 is powered, and is needed to disconnect case at this time and is got higher and compresses switch K5 and case is lower the K6 that compresses switch, and to backup power source mould
Block 11 and wind turbine power generation module 13 send power-off signal.Preferably, the specific value of the tertiary voltage in the present embodiment is
35KV, the second transformer T2 are double winding oil-immersed type transformer, and the present embodiment is not particularly limited herein.By the above-mentioned means,
Air box become the actual environment situation according to locating for blower of module 14, export different signals outward so that blower combat typhoon it is standby
It is safer reliable with the switching of power-supply system 10.
Further, referring to Fig. 3, Fig. 3 is that blower of the present invention is combated typhoon backup power source control and an implementation of operation/cutting method
The flow diagram of example in the embodiment that the blower combats typhoon backup power source control and operation/cutting method, including walks as follows
It is rapid:
Step S10 obtains air box and becomes the signal that module and wind turbine power generation module are sent, and judges the class of the signal
Type；
Step S20 is lower according to the power-off signal and case and presses off when the signal is external electrical network power-off signal
It closes and the position signal of the second net side switch K4 is closed gate out switch automatically, and start standby generator sets automatically, be switched to standby
With power module, aweather machine secondary control module is powered, while case being forbidden to be lower the closure that compresses switch；
Step S30 disconnects outlet according to the power supply signal when the signal is external electrical network power supply signal automatically
Switch, and standby generator sets are automatically stopped, it is switched to air box and becomes module to the power supply of blower secondary control module, prohibit simultaneously
Only gate out switch is closed.
Under normal circumstances, the case that air box becomes in module, which is got higher, to compress switch and case is lower and compresses switch, wind turbine power generation mould
The first net side switch and the second net side in block switch, the auxiliary change switch of the blower in blower secondary control module place's closure
Position, and module is become from air box and closes the switch instruction to intelligent measurement and control unit sending embargo, blower is by external electrical at this time
Net normal power supply；
During typhoon, external electrical network stops under electric power thus supplied suddenly, when intelligent measurement and control unit detects external electrical network
Three voltage power loss, system can make following movement:
Automatically the second net side switch is separated, the first net side switch remains closed, and detects whether the first net side switch is closing
Coincidence is set, whether the second net side switch is in disconnected position, is issued closure from trend gate out switch after the above state confirmation is errorless and is referred to
It enables.Enabling signal is issued from trend standby generator sets after obtaining gate out switch closed feedback signal, until spare power generation
Unit is successfully started up and is powered to blower secondary control module, and standby generator sets successfully start up rear intelligent measurement and control unit and switch to
Set state and each parameter are monitored, and close command is forbidden in the sending that compresses switch of being lower to case.
When external electrical network restores normal, intelligent measurement and control unit detects tertiary voltage and restores, and issues and disconnects to gate out switch
Instruction gets higher respectively to case after the confirmation of gate out switch disconnected position and compresses switch and case is lower to compress switch and issues close command, wind
Machine electricity generation module obtain case be lower compress switch sending closure signal after, issue closure the second net side switch instruction, blower
Electricity generation module recovery is powered by external electrical network.
The above operation can also be remotely controlled in the distance by intelligent measurement and control unit by manually.
In addition, the embodiment of the present invention also proposes a kind of blower, it is spare that the blower includes fan body and blower is combated typhoon
Power control system, blower backup power source control system of combating typhoon are configured as blower as described above and combat typhoon backup power source
Control system, or be able to achieve blower as described above combat typhoon backup power source control method the step of.
The specific embodiment of blower of the present invention and above-mentioned blower are combated typhoon the basic phase of each embodiment of backup power source control method
Together, therefore not to repeat here.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or the system that include a series of elements not only include those elements,
It but also including other elements that are not explicitly listed, or further include for this process, method, article or system institute
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or system including the element.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (9)
- The backup power source control system 1. a kind of blower is combated typhoon, which is characterized in that the blower is combated typhoon backup power source control system packet Standby power supply module is included, the standby power supply module includes standby generator sets and gate out switch, the standby generator sets Including stand-by generator and packaging box enclosure；One end of the gate out switch connects the standby generator sets, and the other end connection air box of the gate out switch becomes mould Case in block, which is lower, to compress switch；The standby power supply module, for starting standby generator sets output first voltage, to power to blower control unit.
- The backup power source control system 2. blower as described in claim 1 is combated typhoon, which is characterized in that the standby power supply module is also Including intelligent measurement and control unit；The intelligent measurement and control unit includes stand-by generator controller, protection supervisory equipment, communication switchboard and communications optical cable；The intelligent measurement and control unit is connect with the standby generator sets；The intelligent measurement and control unit is combated typhoon standby electricity for obtaining power-off signal in the unexpected power down of power grid and starting blower automatically Source system, blower are combated typhoon the monitoring of standby power system unit, signal transmission, state acquisition and logic judgment, and intelligent guarantor is also used to It protects measure and control device networking, provide to the communication channel remotely controlled, realize and carry out data communication with remote monitoring system backstage.
- The backup power source control system 3. blower as described in claim 1 is combated typhoon, which is characterized in that the blower is combated typhoon standby electricity Source control system further includes blower secondary control module, and the blower secondary control module includes the first transformer, the auxiliary change of blower Switch and air-blower control unit；First transformer one end connection wind turbine power generation module in the first net side switch, first transformer it is another End connects the auxiliary one end for becoming switch of the blower；The auxiliary other end for becoming switch of the blower connects the air-blower control unit；The blower secondary control module, the first voltage sent for receiving the standby power supply module, passes through described first The first voltage is converted to second voltage by transformer, and is closed the wind after the first voltage is converted to second voltage The auxiliary change switch of machine, is powered with exporting the second voltage to the air-blower control unit.
- The backup power source control system 4. blower as claimed in claim 3 is combated typhoon, which is characterized in that the air-blower control unit packet Include air-blower control subelement and fan yaw subelement；The air-blower control subelement and the fan yaw subelement are connected with the auxiliary change switch of the blower respectively；The air-blower control subelement, for control, monitoring and the signal transmission to wind power generating set；The fan yaw subelement, for wind generating set engine room wind direction alignment function.
- The backup power source control system 5. blower as described in claim 1 is combated typhoon, which is characterized in that the blower is combated typhoon standby electricity Source control system further includes wind turbine power generation module, and the wind turbine power generation module further includes wind power generating set, the first net side switch And second net side switch；The first transformer in one end connection blower secondary control module of the first net side switch, the first net side switch The other end connect the second net side switch one end；The case that one end of the second net side switch is also connected in air box change module, which is lower, to compress switch, the second net side switch The other end connect the wind power generating set；The wind turbine power generation module is closed second net side for getting power supply signal after case is lower and compresses switch closure Switch, so that the wind power generating set normal power supply.
- The backup power source control system 6. blower as described in claim 1 is combated typhoon, which is characterized in that the blower is combated typhoon standby electricity Source control system further includes that air box becomes module, the air box become module include case get higher compress switch, case be lower compress switch with And second transformer；The case gets higher one end connection external electrical network to compress switch, and the case gets higher the other end connection described second to compress switch and becomes One end of depressor；The other end of second transformer connects the case and is lower the first end to compress switch；The case second end to compress switch that is lower connects gate out switch in the standby power supply module, and the case, which is lower, to compress switch Third end connect the second net side in the wind turbine power generation module switch；The air box becomes module, for blower under normal power supply mode, is closed the case and gets higher and compress switch and the case becomes The tertiary voltage that external electrical network exports is converted to first voltage by the second transformer by low tension switch, to send out to the blower Electric module for power supply, and forbid close command to gate out switch sending；The air box becomes module, is also used under external grid cut-off mode, disconnects the case and gets higher and compresses switch and the case It is lower and compresses switch, to stop to the wind turbine power generation module for power supply, and issue permission close command to gate out switch, switch to institute Standby power supply module is stated to power to blower secondary control module.
- The backup power source control system 7. blower as claimed in any one of claims 1 to 6 is combated typhoon, which is characterized in that described spare Generating set includes the diesel-driven generator being fixedly mounted；First transformer and second transformer include double winding dry type Transformer and double winding oil-immersed type transformer.
- The backup power source control method 8. a kind of blower is combated typhoon, which is characterized in that the blower is combated typhoon backup power source control method packet Include following steps:It obtains air box and becomes the signal that module is sent, and judge the type of the signal；When the signal is external electrical network power-off signal, the position signal that compresses switch of being lower according to the power-off signal and case is automatic It is closed gate out switch, and starts standby generator sets automatically, standby power supply module is switched to and powers to blower secondary control module, Case is forbidden to be lower the closure that compresses switch simultaneously；When the signal is external electrical network power supply signal, gate out switch is disconnected according to the power supply signal automatically, and stop automatically Only standby generator sets are switched to air box and become module to the power supply of blower secondary control module, while embargo closes the switch.
- 9. a kind of blower, which is characterized in that combat typhoon backup power source control system including fan body and blower, the blower is anti- Platform backup power source control system is configured as the backup power source control system that combats typhoon such as blower of any of claims 1-7 System or the blower realize blower as described in claim 8 combat typhoon backup power source control method the step of.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685317A (en) * | 2021-09-18 | 2021-11-23 | 中国船舶重工集团海装风电股份有限公司 | Floating type wind generating set comprehensive power distribution system and method |
| CN113969866A (en) * | 2021-11-11 | 2022-01-25 | 上海峙狄机械设备有限公司 | Fan unit and control method thereof |
| EP4040632A4 (en) * | 2019-10-28 | 2022-12-07 | Beijing Goldwind Science & Creation Windpower Equipment Co. Ltd. | High voltage switch control system and method for wind turbine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208015451U (en) * | 2018-02-05 | 2018-10-26 | 明阳智慧能源集团股份公司 | A kind of Anti-Typhoon backup power system of offshore wind turbine |
| CN109301865A (en) * | 2018-10-11 | 2019-02-01 | 深圳量云能源网络科技有限公司 | The control method and communication management system of energy-storage system for Wind turbines |
-
2019
- 2019-07-02 CN CN201910593821.3A patent/CN110212638A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208015451U (en) * | 2018-02-05 | 2018-10-26 | 明阳智慧能源集团股份公司 | A kind of Anti-Typhoon backup power system of offshore wind turbine |
| CN109301865A (en) * | 2018-10-11 | 2019-02-01 | 深圳量云能源网络科技有限公司 | The control method and communication management system of energy-storage system for Wind turbines |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4040632A4 (en) * | 2019-10-28 | 2022-12-07 | Beijing Goldwind Science & Creation Windpower Equipment Co. Ltd. | High voltage switch control system and method for wind turbine |
| CN113685317A (en) * | 2021-09-18 | 2021-11-23 | 中国船舶重工集团海装风电股份有限公司 | Floating type wind generating set comprehensive power distribution system and method |
| CN113969866A (en) * | 2021-11-11 | 2022-01-25 | 上海峙狄机械设备有限公司 | Fan unit and control method thereof |
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