CN106655288A - SCADA-based stable power regulation system and method thereof - Google Patents
SCADA-based stable power regulation system and method thereof Download PDFInfo
- Publication number
- CN106655288A CN106655288A CN201610990902.3A CN201610990902A CN106655288A CN 106655288 A CN106655288 A CN 106655288A CN 201610990902 A CN201610990902 A CN 201610990902A CN 106655288 A CN106655288 A CN 106655288A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 238000013500 data storage Methods 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 48
- 238000001816 cooling Methods 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000005622 photoelectricity Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 238000009795 derivation Methods 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 8
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 9
- 239000000356 contaminant Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- H02J3/50—Controlling the sharing of the out-of-phase component
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H02J3/386—
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides an SCADA-based stable power regulation system and a method thereof. The SCADA-based stable power regulation system comprises an SCADA system structure, wherein the SCADA system structure comprises a monitoring system and a data storage server arranged in a main control box; a support table is connected with a monitoring system background server through a joint part; the joint part comprises a female head part which is integrally molded on the support table; an open position of an embedded opening of the female head part communicates with a circular table-shaped embedded region; and the head of an embedded rod of a male head part is provided with a circular table-shaped block which is in transitional fit with the circular table-shaped embedded region. Through combination with the method, the defects that the defects of refrigeration and avoidance of liquid flow entering the main control box cannot be synchronously avoided in the prior art, the work cycles of the data storage server and other electronic components are affected due to the fact that particulate impurities are attached to the wall surfaces of the data storage server and the other electronic components, and the monitoring system background server is not easily dismantled, or even connected to be damaged are effectively avoided.
Description
Technical field
The present invention relates to power conditioning technology field, power regulating system of more particularly to a kind of stability based on SCADA
And its method.
Background technology
The transformation problems faced of traditional reactive power control system of wind power station is to buy complete a set of Reactive-power control system
System is costly, and the transformation cycle is longer.Original SCADA system structure is also faced with the problem of transformation.
Thus a kind of power regulating system based on SCADA is proposed, it includes SCADA system structure, also includes：
It is connected with the monitoring system communication in SCADA system structure, for the wind-powered electricity generation that wind power plant reactive power adjusts distribution
Field reactive controller；With wind energy turbine set reactive controller communication be connected, for will acquisition wind field grid entry point reactive power and phase line
Voltage pulsation and demand adjust wind power plant reactive power demand of the object feedback to wind energy turbine set reactive controller as reactive power
Read module.The wind energy turbine set SCADA system, the blower fan of its monitoring is double-fed wind power generator.The wind energy turbine set SCADA system
Structure also includes monitoring system background server, data storage server, the net being connected by ethernet communication with monitoring system
Network communication switch, is connected between the network communication switch by optical-fibre communications loop.
Data storage server is typically all placed in Main Control Tank, and other electronic units are additionally provided with Main Control Tank, main
Control case is often disposed in the interior, and often there is the refrigeration piping for keeping indoor temperature the now indoor Main Control Tank top that is located at, these
Revealing once occurs in refrigerating fluid in pipeline, and will be entered, is partial to stream and enter in Main Control Tank by the top of Main Control Tank longitudinal direction stream, and data are deposited
Storage server and other electronic units will be infiltered by refrigerating fluid, the part in data storage server and other electronic units
Will occur to damage and break down, to avoid refrigerating fluid from being entered, be partial to stream and enter in Main Control Tank by the top longitudinal direction stream of Main Control Tank, mesh
It is front the integrally constructed closing form of Main Control Tank, accordingly even when avoid data storage server in some aspects will be freezed
The defect that liquid is infiltered, but but do not consider the refrigeration performance of Main Control Tank, the defect for being more not easy to avoid in addition is：Work as interior
Sprayed due to cleaning lower surface indoors cleaning fluid it is many when, just commonly pass through ventilation groove, the master control of Main Control Tank
The cover plate of case is infiltered in Main Control Tank so that the part in Main Control Tank will occur to damage and break down, and such Main Control Tank is faced
Refrigeration faces the problem that cannot synchronously avoid into the defect in Main Control Tank with liquid stream is avoided, and realizes and freezes and be not easily accomplished
Liquid stream is avoided to enter in Main Control Tank, it is to avoid liquid stream is not easily accomplished the defect of refrigeration into Main Control Tank, to realize to master
The refrigeration of control case, the technology of part Main Control Tank application is that outer gas stream is sent into towards in Main Control Tank, via the motion reality of outer gas stream
Now freeze, but supply fan will also tend to stream when the air-flow outside Main Control Tank is sent into Main Control Tank, and to enter many particulate matters miscellaneous
Matter, the particulate contaminant is attached to data storage server and other electronic unit walls, have impact on data storage server
Work period.
And for convenience to the support of monitoring system background server, often monitoring system background server is arranged on and is propped up
On support platform, the mode that the monitoring system background server is arranged in supporting table is supporting table and monitoring system by connecting piece
System background server is connected, and the connecting piece of monitoring system background server and air inlet pipe is easily damaged knockdown pieces, is being used
During it occur frequently that producing very big strain and projection towards the rear, such strain usually causes monitoring system background server
Dismounting is not easy, or even connection is damaged for it.
The content of the invention
To solve the above problems, the invention provides a kind of power regulating system and its method of stability based on SCADA,
Effectively prevent in prior art in the face of refrigeration with avoid liquid stream from facing into the defect in Main Control Tank cannot synchronously avoiding, particle
Thing impurity is attached to data storage server and the Wall effect of other electronic units data storage server and other electronics
Work period, the strain of part usually causes the dismounting of monitoring system background server to be not easy or even occur for it so that being coupled
The defect of infringement.
In order to overcome deficiency of the prior art, the invention provides a kind of power adjusting system of stability based on SCADA
The solution of system and its method, it is specific as follows：
A kind of power regulating system of stability based on SCADA, including SCADA system structure；
The SCADA system structure includes the CISCO2960 that monitoring system and monitoring system are connected by ethernet communication
24 mouth switchs, monitoring system background server, data storage server, single mode photoelectricity switch, and exchange with single mode photoelectricity
Machine is also included and the oral sexes of CISCO2960 24 by the corresponding single mode photoelectricity switch of wind turbine that optical-fibre communications loop connects
Change planes the CISCO1841 routers of connection；
The data storage server is arranged in Main Control Tank, and the Main Control Tank includes that casing O3, the casing O3 include
Lower wall panels, the first side wall plate, the second side wall plate O51, front cover plate, wainscot and back wall O52, the lower wall panels upper end two
Head respectively connected longitudinal the first side wall plate and the second side wall plate O51, the back side of the first side wall plate and the second side wall plate
The back side of O51 is connected by back wall O52, the upper end of the first side wall plate, the upper end of the second side wall plate O51 and the back side
The upper end of wallboard O52 is connected with the lower end of wainscot, and the front cover plate is hinged on the front of the casing O3；The master control
Case also includes the arcuation cover O1 and tubular blocking solution equipment O2 for blocking solution；The profile of the top view of the tubular blocking solution equipment O2
For sector, the fan-shaped central angle is 180 degree；The casing casing O3 is located in the tubular blocking solution equipment O2, the use
The upper end of the casing O3 is located in the arcuation cover O1 of blocking solution, the exterior contour O6 of the top view of the tubular blocking solution equipment O2 is complete
Whole is enclosed in the region that the exterior contour of the top view of the arcuation cover O1 for blocking solution is enclosed；
Back wall O52 keeps abreast of mutually with the back wall of the tubular blocking solution equipment O2, in addition it is described just
Surface cover to the back wall of the tubular blocking solution equipment O2 distance than back wall O52 to the tubular blocking solution equipment
The distance of the back wall of O2 is longer；The front cover plate can allow just with the distance between the side wall of the tubular blocking solution equipment O2
Surface cover can be opened, and the lower wall and side wall of the tubular blocking solution equipment O2 are all enclosed construction；
The lower wall same level face of the tubular blocking solution equipment O2 keeps abreast of；
The Main Control Tank also include two couples of horizontal catch O41, thermocouple, MSP430F149 single-chip microcomputers, including controllable silicon,
The cooling unit and the sieve plate equipment with some sieve apertures of cooling fan and cooling control circuit；
The thermocouple is located in the casing, and the thermocouple is the signal transmission for measuring to MSP430F149 monolithics
Machine, the MSP430F149 MCU drivings cooling fan operation and stopping；
It is provided with two couples of horizontal catch O41, the horizontal catch O41 of two couple from high to low in the casing O1 in descending order
Order for the horizontal catch in upper end, the horizontal catch positioned at middle upper portion position, the horizontal catch positioned at middle lower portion position and under
Hold horizontal catch；
The horizontal catch in the upper end with the casing the first side wall plate and back wall between closely sealed connection, and the upper end
Distance is remained between second side wall plate of the horizontal catch with the casing；
It is closely sealed between second side wall plate and back wall of the horizontal catch positioned at middle upper portion position with the casing
Connection, and remain with distance between first side wall plate of the horizontal catch positioned at middle upper portion position with the casing；
It is closely sealed between first side wall plate and back wall of the horizontal catch positioned at middle lower portion position with the casing
Connection, and remain with distance between second side wall plate of the horizontal catch positioned at middle lower portion position with the casing；
The horizontal catch in the lower end with the casing the second side wall plate and back wall between closely sealed connection, and the lower end
Distance is remained between first side wall plate of the horizontal catch with the casing；
The wainscot of the casing level upwards distance the first side wall plate than distance the second side wall plate closer to one at position
The through slot O42 being provided with for blowing is put, the second side wall plate of the casing is in the vertical apart from lower wall panels ratio apart from upper wall
Plate closer to one at through slot O43 for air draft is provided with position；
The sieve plate equipment with some sieve apertures includes the first tubular tank body O8, the first sieve plate with some sieve apertures
The sieve plate O11 of O10, the second tubular tank body O9 and second with some sieve apertures；
In the first tubular tank body O8 by level to be provided with first with some sieve apertures sieve plate O10, described second
In shape tank body O9 by level to be provided with second with some sieve apertures sieve plate O11；
The lower end of the first tubular tank body O8 is provided with through first and leads into groove, and the first tubular tank body O8 is in ratio
Through second is provided with the side wall of the first sieve plate O10 more lower positions with some sieve apertures to lead into groove；
The upper end of the first tubular tank body O8 is with the upper end of the second tubular tank body O9 through the first of two ends insertion
Cavity is communicated, and the first tubular tank body O8 is in the side wall part of the sieve plate O10 more high positions with some sieve apertures than first
It is in the second tubular tank body O9 between the side wall part of the sieve plate O11 more high positions that some sieve apertures are carried than second through two
Second cavity of end insertion is communicated；
The second tubular tank body O9 is in the side wall portion of the sieve plate O11 more lower positions with some sieve apertures than second and separates
There is through derivation groove；
In addition the cooling fan is arranged in the 3rd cavity of two ends insertion, and when cooling fan is run, the 3rd cavity send
That one end for going out air-flow is led into groove to be led into groove with through second and is connected with described through first, the through derivation groove
It is connected for the through slot O42 for blowing with the casing；
The monitoring system background server is arranged in supporting table.
The stability also includes leading to the monitoring system in SCADA system structure based on the power regulating system of SCADA
News connection, for the wind energy turbine set reactive controller that wind power plant reactive power adjusts distribution；Connect with the communication of wind energy turbine set reactive controller
Connect.
The data storage server and other electronic units are individually positioned on described two couples horizontal catch O41.
The mode that monitoring system background server is provided with the supporting table is supporting table and monitoring by connecting piece
System background server is connected, and the connecting piece includes female portion A10 of the integrated molding in supporting table, the female portion
There is Connecting jont on A10, the interlocking mouth kept abreast of with the center line of supporting table is set on the Connecting jont of the female portion A10
A110 and limited mouth A120, the female portion A10 also set up the first installation that 90 degree of angles are kept with the center line of supporting table
Mouth A130, the first installing port A130 are groove shape；
And of monitoring system background server for the connecting piece male portion A20, the end of the male portion A20
For the attachment of male portion A20, arrange in the attachment of the male portion A20 with the interlocking mouth A110 of the female portion A10
The interlocking bar A210 being halved together, also sets up the mounting rod A220 being connected in interference fits mode in limited mouth A120, described
It is provided with male portion A20 with the aspectant second installing port A230 of the first installing port A130, the second installing port A230 is logical
Channel-shaped；
The male portion A20 and female portion A10 via the first fixture A30 through the first installing port A130 and
Second installing port A230 is fixing；
The interlocking mouth A110 of the female portion A10 is opened in the centre position of the Connecting jont of the female portion A10, the limit
The number of position mouth A120 is a pair, and is respectively disposed at the both sides of the interlocking mouth A110；The interlocking mouth of the female portion A10
The aperture position of A110 connects round table-like embedment joint area A111, and the head of the interlocking bar A210 of the male portion A20 is provided with same institute
State the round table-like blocks A211. of round table-like embedment joint area A111 phase interference fits
The idle work(of wind field grid entry point that described stability includes obtaining based on the method for the power regulating system of SCADA
It is idle to the wind energy turbine set of wind energy turbine set reactive controller that rate and phases line voltage fluctuation and demand adjust object feedback as reactive power
Power demand read module.
When the storage liquid of present invention liquid stream of lower surface generation indoors in cleaning is many, also cannot be via Main Control Tank
With reference to infiltrating into casing where not closely sealed, and Main Control Tank refrigerating fluid up is when occurring revealing, by tubular resistance
The exterior contour O6 of the top view of the liquid equipment O2 complete top view for being enclosed in the arcuation cover O1 for blocking solution it is outer
In the region that contouring is enclosed, the refrigerating fluid of top is also allowed to infilter in casing, in addition the unique framework in casing guarantees
Air-flow can more preferably be disseminated to each place in casing, and the heat allowed in casing will not be accumulated too much, allow the portion in casing
The work period increase of part；In addition via sieve-plate structure, the particulate contaminant in air-flow can be removed, and with reference to the friendship between air-flow
Mutually interweaving more preferably improves the function of screening out particulate contaminant.The interlocking mouth A110 of so described female portion A10 is opened in described
The centre position of the Connecting jont of female portion A10, the number of the limited mouth A120 is a pair, and is respectively disposed at the interlocking mouth
The both sides of A110；Active force is balanced when can just cause the male portion A20 to be connected with the female portion A10, is prevented effectively from described
The male portion A20 and female portion A10 produces very big strain.The aperture position of the interlocking mouth A110 of the female portion A10 connects
Lead to round table-like embedment joint area A111, the head of the interlocking bar A210 of the male portion A20 is provided with the round table-like embedment joint area
The round table-like blocks A211 of A111 phase interference fits；Interlocking mouth A110 can be allowed with stability when rabbeting bar A210 connections more
It is good.
Description of the drawings
Fig. 1 is the schematic diagram of the power regulating system of the present invention；
Fig. 2 is the structure chart of Main Control Tank of the present invention.
Fig. 3 is the sectional view of casing of the present invention.
Fig. 4 is the top view of the present invention.
Fig. 5 is the structure chart of sieve plate.
Fig. 6 is the structural representation of connecting piece.
Fig. 7 is the plane structure chart in female portion.
Fig. 8 is part-structure schematic diagram.
Fig. 9 is part-structure schematic diagram.
Specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
With reference to the accompanying drawings 1- Fig. 9 understands that a kind of stability of the present invention is based on the power regulating system of SCADA, including SCADA
System architecture；
The SCADA system structure includes the CISCO2960 that monitoring system and monitoring system are connected by ethernet communication
24 mouth switchs, monitoring system background server, data storage server, single mode photoelectricity switch, and exchange with single mode photoelectricity
Machine is also included and the oral sexes of CISCO2960 24 by the corresponding single mode photoelectricity switch of wind turbine that optical-fibre communications loop connects
Change planes the CISCO1841 routers of connection；
The data storage server is arranged in Main Control Tank, and the Main Control Tank includes that casing O3, the casing O3 include
Lower wall panels, the first side wall plate, the second side wall plate O51, front cover plate, wainscot and back wall O52, the lower wall panels upper end two
Head respectively connected longitudinal the first side wall plate and the second side wall plate O51, the back side of the first side wall plate and the second side wall plate
The back side of O51 is connected by back wall O52, the upper end of the first side wall plate, the upper end of the second side wall plate O51 and the back side
The upper end of wallboard O52 is connected with the lower end of wainscot, and the front cover plate is hinged on the front of the casing O3；The master control
Case also includes the arcuation cover O1 and tubular blocking solution equipment O2 for blocking solution；The profile of the top view of the tubular blocking solution equipment O2
For sector, the fan-shaped central angle is 180 degree；The casing casing O3 is located in the tubular blocking solution equipment O2, the use
The upper end of the casing O3 is located in the arcuation cover O1 of blocking solution, the exterior contour O6 of the top view of the tubular blocking solution equipment O2 is complete
Whole is enclosed in the region that the exterior contour of the top view of the arcuation cover O1 for blocking solution is enclosed；
Back wall O52 keeps abreast of mutually with the back wall of the tubular blocking solution equipment O2, in addition it is described just
Surface cover to the back wall of the tubular blocking solution equipment O2 distance than back wall O52 to the tubular blocking solution equipment
The distance of the back wall of O2 is longer；The front cover plate can allow just with the distance between the side wall of the tubular blocking solution equipment O2
Surface cover can be opened, and the lower wall and side wall of the tubular blocking solution equipment O2 are all enclosed construction, have thus just carried blocking solution effect
Really；
The lower wall same level face of the tubular blocking solution equipment O2 keeps abreast of；
The Main Control Tank also include two couples of horizontal catch O41, thermocouple, MSP430F149 single-chip microcomputers, including controllable silicon,
The cooling unit and the sieve plate equipment with some sieve apertures of cooling fan and cooling control circuit；
The thermocouple is located in the casing, and the thermocouple is the signal transmission for measuring to MSP430F149 monolithics
Machine, the MSP430F149 MCU drivings cooling fan operation and stopping；
It is provided with two couples of horizontal catch O41, the horizontal catch O41 of two couple from high to low in the casing O1 in descending order
Order for the horizontal catch in upper end, the horizontal catch positioned at middle upper portion position, the horizontal catch positioned at middle lower portion position and under
Hold horizontal catch；
The horizontal catch in the upper end with the casing the first side wall plate and back wall between closely sealed connection, and the upper end
Distance is remained between second side wall plate of the horizontal catch with the casing；
It is closely sealed between second side wall plate and back wall of the horizontal catch positioned at middle upper portion position with the casing
Connection, and remain with distance between first side wall plate of the horizontal catch positioned at middle upper portion position with the casing；
It is closely sealed between first side wall plate and back wall of the horizontal catch positioned at middle lower portion position with the casing
Connection, and remain with distance between second side wall plate of the horizontal catch positioned at middle lower portion position with the casing；
The horizontal catch in the lower end with the casing the second side wall plate and back wall between closely sealed connection, and the lower end
Distance is remained between first side wall plate of the horizontal catch with the casing；
The wainscot of the casing level upwards distance the first side wall plate than distance the second side wall plate closer to one at position
The through slot O42 being provided with for blowing is put, the second side wall plate of the casing is in the vertical apart from lower wall panels ratio apart from upper wall
Plate closer to one at through slot O43 for air draft is provided with position；
The sieve plate equipment with some sieve apertures includes the first tubular tank body O8, the first sieve plate with some sieve apertures
The sieve plate O11 of O10, the second tubular tank body O9 and second with some sieve apertures；
In the first tubular tank body O8 by level to be provided with first with some sieve apertures sieve plate O10, described second
In shape tank body O9 by level to be provided with second with some sieve apertures sieve plate O11；
The lower end of the first tubular tank body O8 is provided with through first and leads into groove, and the first tubular tank body O8 is in ratio
Through second is provided with the side wall of the first sieve plate O10 more lower positions with some sieve apertures to lead into groove；
The upper end of the first tubular tank body O8 is with the upper end of the second tubular tank body O9 through the first of two ends insertion
Cavity is communicated, and the first tubular tank body O8 is in the side wall part of the sieve plate O10 more high positions with some sieve apertures than first
It is in the second tubular tank body O9 between the side wall part of the sieve plate O11 more high positions that some sieve apertures are carried than second through two
Second cavity of end insertion is communicated；
The second tubular tank body O9 is in the side wall portion of the sieve plate O11 more lower positions with some sieve apertures than second and separates
There is through derivation groove；
In addition the cooling fan is arranged in the 3rd cavity of two ends insertion, and when cooling fan is run, the 3rd cavity send
That one end for going out air-flow is led into groove to be led into groove with through second and is connected with described through first, the through derivation groove
It is connected for the through slot O42 for blowing with the casing；
The monitoring system background server is arranged in supporting table.
The stability also includes leading to the monitoring system in SCADA system structure based on the power regulating system of SCADA
News connection, for the wind energy turbine set reactive controller that wind power plant reactive power adjusts distribution；Connect with the communication of wind energy turbine set reactive controller
Connect.
The top view of the arcuation cover O1 is sector, and the fan-shaped radian is π.
The thermocouple, translation circuit, A/D converter are sequentially connected successively with MSP430F149 single-chip microcomputers, so heat
By A/D converter Digital Transmission to MSP430F149 single-chip microcomputers after the transformed circuit amplification of signal of galvanic couple measurement,
MSP430F149 single-chip microcomputers are also connected with cooling control circuit, and cooling control circuit, controllable silicon and cooling fan are successively sequentially
It is connected, such MSP430F149 single-chip microcomputers make controllable silicon carry out make-break operation by cooling control circuit, to control to cool down wind
The intensity of cooling of fan.
The data storage server and other electronic units are individually positioned on described two couples horizontal catch O41.
The idle work(of wind field grid entry point that described stability includes obtaining based on the method for the power regulating system of SCADA
It is idle to the wind energy turbine set of wind energy turbine set reactive controller that rate and phases line voltage fluctuation and demand adjust object feedback as reactive power
Power demand read module.
If the temperature that in addition thermocouple is measured in casing is bigger than value set in advance, mono- by MSP430F149
Piece machine just drives cooling fan, and towards in casing air-flow is sent into.
The function of the structure of the present invention is as follows：
Indoor lower surface is produced liquid stream via the tubular blocking solution equipment O2 separates with the casing of the Main Control Tank,
Although thus cleaning process produces substantial amounts of storage liquid and cannot also infilter the casing the inside；For the arcuation cover of blocking solution described in addition
O1 can avoid refrigerating fluid from being entered, be partial to stream and enter Main Control Tank by the top longitudinal direction stream of Main Control Tank, by the tubular blocking solution equipment O2
Top view the complete top views for being enclosed in the arcuation cover O1 for blocking solution of exterior contour O6 exterior contour institute
In the region enclosed, the refrigerating fluid that top is revealed also cannot be infiltered to the tubular blocking solution equipment O2, thus the case of Main Control Tank
Body is in tubular blocking solution equipment O2 the inside can be without danger, it is to avoid refrigerating fluid that top is revealed is infiltered；Also it is exactly institute
State the front cover plate of casing with the tubular blocking solution equipment O2 side wall between span not less than front cover plate horizontal span, such as
This can guarantee that the front cover plate of the casing unobstructive can be pulled open；In addition the thermocouple is located in the casing, if surveying
The temperature measured in casing is bigger than value set in advance, cooling fan is just driven by MSP430F149 single-chip microcomputers, towards case
Air-flow is sent into body；And the framework of two couples of horizontal catch O41 allows the gas being sent into for the through slot O42 for blowing on casing
Stream will can enter into the bottom in casing behind the separate region of each horizontal catch, add the data storage service
Device and other electronic units are individually positioned on described two couples horizontal catch O41, and air-flow is by the through slot for being used for blowing on casing
The operation of air-flow is contoured during the through slot O43 that O42 is used for air draft on the casing, have passed through all of level gear
Part on piece, thus allows air-flow further to act on the data storage server and other electronic units, realizes more
Good refrigerating function；When being also exactly to be sent into air-flow towards in casing when cooling fan is run, the air-flow of inflow is also through screening out
, particulate contaminant has been screened out, the infringement of particulate contaminant is thus also avoid when refrigerating function is realized, allow the data
Storage server and other electronic units are improved.
The mode that monitoring system background server is provided with the supporting table is supporting table and monitoring by connecting piece
System background server is connected, and the connecting piece includes female portion A10 of the integrated molding in supporting table, the female portion
There is Connecting jont on A10, the interlocking mouth kept abreast of with the center line of supporting table is set on the Connecting jont of the female portion A10
A110 and limited mouth A120, the female portion A10 also set up the first installation that 90 degree of angles are kept with the center line of supporting table
Mouth A130, the first installing port A130 are groove shape；
And of monitoring system background server for the connecting piece male portion A20, the end of the male portion A20
For the attachment of male portion A20, arrange in the attachment of the male portion A20 with the interlocking mouth A110 of the female portion A10
The interlocking bar A210 being halved together, also sets up the mounting rod A220 being connected in interference fits mode in limited mouth A120, described
It is provided with male portion A20 with the aspectant second installing port A230 of the first installing port A130, the second installing port A230 is logical
Channel-shaped；
The male portion A20 and female portion A10 via the first fixture A30 through the first installing port A130 and
Second installing port A230 is fixing；
The interlocking mouth A110 of the female portion A10 is opened in the centre position of the Connecting jont of the female portion A10, the limit
The number of position mouth A120 is a pair, and is respectively disposed at the both sides of the interlocking mouth A110.
The first fixture A30 is the connection with the first installing port A130 and the second installing port A230 phase interference fits
Bar.
The aperture position of the interlocking mouth A110 of the female portion A10 connects round table-like embedment joint area A111, the male portion
The head of the interlocking bar A210 of A20 is provided with the round table-like blocks A21 with the round table-like embedment joint area A111 phase interference fits.
The present invention is arranged with the interlocking mouth A110 phases of the female portion A10 in the attachment via the male portion A20
The interlocking bar A210 of interlocking, also sets up the mounting rod A220 being connected in interference fits mode in limited mouth A120, the public affairs
It is provided with head A20 with the aspectant second installing port A230 of the first installing port A130, the second installing port A230 is groove
Shape；The interlocking mouth A110 of the female portion A10 is opened in the centre position of the Connecting jont of the female portion A10, the limited mouth
The number of A120 is a pair, and is respectively disposed at the both sides of the interlocking mouth A110；Just can so that the male portion A20 with it is described
Active force is balanced when female portion A10 is connected, and is prevented effectively from the male portion A20 and female portion A10 and produces very big strain.
The aperture position of the interlocking mouth A110 of the female portion A10 connects round table-like embedment joint area A111, the interlocking of the male portion A20
The head of bar A210 is provided with the round table-like blocks A211 with the round table-like embedment joint area A111 phase interference fits；Can allow interlocking
Stability is more preferable when mouth A110 and interlocking bar A210 connect.
Above the present invention is described in the way of illustrating, it will be understood by those of skill in the art that the disclosure
Embodiments described above is not limited to, in the case of without departing from the scope of the present invention, can be made a variety of changes, change and be replaced
Change.
Claims (7)
1. a kind of stability is based on the power regulating system of SCADA, it is characterised in that including SCADA system structure；
The SCADA system structure includes the CISCO2960 24 that monitoring system and monitoring system are connected by ethernet communication
Mouth switch, monitoring system background server, data storage server, single mode photoelectricity switch, and with single mode photoelectricity switch
The corresponding single mode photoelectricity switch of wind turbine connected by optical-fibre communications loop, also includes being changed with the oral sexes of CISCO2960 24
The CISCO1841 routers of machine connection；
The data storage server is arranged in Main Control Tank, and the Main Control Tank includes casing, the casing include lower wall panels, the
One side wallboard, the second side wall plate, front cover plate, wainscot and back wall, lower wall panels upper end two respectively connected vertical
To the first side wall plate and the second side wall plate, the back side of the first side wall plate and the second side wall plate the back side pass through back wall
Be connected, the upper end of the upper end of the first side wall plate, the upper end of the second side wall plate and back wall with wainscot lower end phase
Connection, the front cover plate is hinged on the front of the casing；The Main Control Tank also includes the arcuation cover and cylinder for blocking solution
Shape blocking solution equipment；The profile of the top view of the tubular blocking solution equipment is sector, and the fan-shaped central angle is 180 degree；It is described
Casing casing is located in the tubular blocking solution equipment, and the arcuation for blocking solution is located at the upper end of the casing, the cylinder
The outside of the complete top view for being enclosed in the arcuation cover for blocking solution of the exterior contour of the top view of shape blocking solution equipment
In the region that profile is enclosed；
The back wall keeps abreast of mutually with the back wall of the tubular blocking solution equipment, and in addition the front cover plate is to institute
State tubular blocking solution equipment back wall distance than the back wall of the back wall to the tubular blocking solution equipment away from
From longer；The front cover plate can allow front cover plate to be opened with the distance between the side wall of the tubular blocking solution equipment, institute
The lower wall and side wall for stating tubular blocking solution equipment is all enclosed construction；
The lower wall same level face of the tubular blocking solution equipment keeps abreast of；
The Main Control Tank also include two pairs of horizontal catch, thermocouple, MSP430F149 single-chip microcomputers, including controllable silicon, cooling wind
The cooling unit and the sieve plate equipment with some sieve apertures of fan and cooling control circuit；
The thermocouple is located in the casing, the thermocouple the signal transmission for measuring to MSP430F149 single-chip microcomputers,
The MSP430F149 MCU drivings cooling fan operation and stopping；
It is provided with two pairs of horizontal catch in the casing in descending order, the horizontal catch order of two couple from high to low is upper end water
Flat catch, the horizontal catch positioned at middle upper portion position, the horizontal catch of the horizontal catch positioned at middle lower portion position and lower end；
The horizontal catch in the upper end with the casing the first side wall plate and back wall between closely sealed connection, and the upper end level
Distance is remained between second side wall plate of the catch with the casing；
The horizontal catch positioned at middle upper portion position with the casing the second side wall plate and back wall between closely sealed connection,
And remain with distance between first side wall plate of the horizontal catch positioned at middle upper portion position with the casing；
The horizontal catch positioned at middle lower portion position with the casing the first side wall plate and back wall between closely sealed connection,
And remain with distance between second side wall plate of the horizontal catch positioned at middle lower portion position with the casing；
The horizontal catch in the lower end with the casing the second side wall plate and back wall between closely sealed connection, and the lower end level
Distance is remained between first side wall plate of the catch with the casing；
The wainscot of the casing level upwards distance the first side wall plate than distance the second side wall plate closer to one on position
Be provided with the through slot for blowing, the second side wall plate of the casing in the vertical apart from lower wall panels than apart from wainscot closer to
The through slot for air draft is provided with one on position；
The sieve plate equipment with some sieve apertures include the first tubular tank body, first with some sieve apertures sieve plate, second
Shape tank body and the second sieve plate with some sieve apertures；
Press in the second tubular tank body to the first sieve plate with some sieve apertures is provided with by level in the first tubular tank body
Level to be provided with second with some sieve apertures sieve plate；
The lower end of the first tubular tank body is provided with through first and leads into groove, and the first tubular tank body is in and is carried than first
It is provided with through second in the side wall of the sieve plate of some sieve apertures more lower position to lead into groove；
The upper end of the first tubular tank body communicates with the upper end of the second tubular tank body through the first cavity of two ends insertion,
The first tubular tank body is in the side wall part of the sieve plate more high position with some sieve apertures than first with second tubular
Tank body is in the second cavity phase than second between the side wall part of the sieve plate more high position with some sieve apertures through two ends insertion
It is logical；
The second tubular tank body be in than second with some sieve apertures sieve plate more lower position side wall part be provided with it is through
Derive groove；
In addition the cooling fan is arranged in the 3rd cavity of two ends insertion, and when cooling fan is run, the 3rd cavity sends gas
That one end of stream is led into groove to be led into groove with through second and is connected with described through first, the same institute of the through derivation groove
The through slot for blowing for stating casing is connected；
The monitoring system background server is arranged in supporting table in the supporting table and is provided with monitoring system background server
Mode be that supporting table is connected with monitoring system background server by connecting piece, the connecting piece exists including integrated molding
, there be Connecting jont in female portion in supporting table in the female portion, arrange with supporting table on the Connecting jont in the female portion
Interlocking mouth and limited mouth that center line keeps abreast of, the female portion also sets up and keeps 90 degree of angles with the center line of supporting table
The first installing port, first installing port be groove shape；
And of monitoring system background server is the male portion of the connecting piece, the end in the male portion is male portion
Attachment, arranges the interlocking bar being halved together with the interlocking mouth in the female portion in the attachment in the male portion, also set up
The mounting rod being connected in interference fits mode in limited mouth, is provided with the first installing port aspectant second in the male portion
Installing port, second installing port is groove shape；
The male portion with the female portion via the first fixture through first installing port and the second installing port fixing；
The interlocking mouth in the female portion is opened in the centre position of the Connecting jont in the female portion, and the number of the limited mouth is one
It is right, and it is respectively disposed at the both sides of the interlocking mouth；
First fixture is the connecting rod with the first installing port and the second installing port phase interference fits；
The aperture position of the interlocking mouth in the female portion connects round table-like embedment joint area, and the head of the interlocking bar in the male portion sets
There is the round table-like blocks with the round table-like embedment joint area phase interference fits.
2. stability according to claim 1 is based on the power regulating system of SCADA, it is characterised in that the stability base
Also include being connected with the monitoring system communication in SCADA system structure in the power regulating system of SCADA, it is idle for wind energy turbine set
The wind energy turbine set reactive controller of power adjusting distribution；It is connected with the communication of wind energy turbine set reactive controller.
3. stability according to claim 1 is based on the power regulating system of SCADA, it is characterised in that the arcuation cover
Top view is sector, and the fan-shaped radian is π.
4. stability according to claim 3 is based on the power regulating system of SCADA, it is characterised in that the thermocouple,
Translation circuit, A/D converter are sequentially connected successively with MSP430F149 single-chip microcomputers, and MSP430F149 single-chip microcomputers are also with cooling control
Circuit processed is connected, and cooling control circuit, controllable silicon are sequentially connected successively with cooling fan.
5. stability according to claim 4 is based on the power regulating system of SCADA, it is characterised in that the data storage
Server and other electronic units are individually positioned on two pairs of horizontal catch.
6. stability according to claim 2 based on SCADA power regulating system method, it is characterised in that include by
The wind field grid entry point reactive power of acquisition and phases line voltage fluctuation and demand adjust object feedback to wind energy turbine set as reactive power
The wind power plant reactive power demand read module of reactive controller.
7. method of the stability according to claim 6 based on the power regulating system of SCADA, it is characterised in that institute in addition
If it is bigger than value set in advance to state the temperature that thermocouple measured in casing, cooling is just driven by MSP430F149 single-chip microcomputers
Fan, towards in casing air-flow is sent into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990902.3A CN106655288A (en) | 2016-11-10 | 2016-11-10 | SCADA-based stable power regulation system and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990902.3A CN106655288A (en) | 2016-11-10 | 2016-11-10 | SCADA-based stable power regulation system and method thereof |
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| Publication Number | Publication Date |
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| CN106655288A true CN106655288A (en) | 2017-05-10 |
Family
ID=58806205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610990902.3A Pending CN106655288A (en) | 2016-11-10 | 2016-11-10 | SCADA-based stable power regulation system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538505A (en) * | 2017-08-10 | 2018-01-05 | 南京昱晟机器人科技有限公司 | The robot of the mobile phone control of anti-liquid stream |
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| CN101368590A (en) * | 2008-08-01 | 2009-02-18 | 深圳市艾立克电子有限公司 | Weight assembly mechanism |
| JP2013198205A (en) * | 2012-03-16 | 2013-09-30 | Chugoku Electric Power Co Inc:The | Ventilation device for switchgear |
| CN102709925A (en) * | 2012-06-27 | 2012-10-03 | 国电联合动力技术有限公司 | Reactive power automatic regulating system on basis of wind power station SCADA (Supervisory Control And Data Acquisition) system |
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Application publication date: 20170510 |