CN106374539A - SCADA-based power adjusting system with reinforced refrigeration performance and method therefor - Google Patents

SCADA-based power adjusting system with reinforced refrigeration performance and method therefor Download PDF

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Publication number
CN106374539A
CN106374539A CN201610990896.1A CN201610990896A CN106374539A CN 106374539 A CN106374539 A CN 106374539A CN 201610990896 A CN201610990896 A CN 201610990896A CN 106374539 A CN106374539 A CN 106374539A
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CN
China
Prior art keywords
side wall
casing
scada
plate
tubular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610990896.1A
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Chinese (zh)
Inventor
宋奇吼
冯洪高
童岩峰
杨飏
王海军
顾娜
张明瀚
周昌松
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Nanjing Institute of Railway Technology
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Nanjing Institute of Railway Technology
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Publication date
Application filed by Nanjing Institute of Railway Technology filed Critical Nanjing Institute of Railway Technology
Priority to CN201610990896.1A priority Critical patent/CN106374539A/en
Publication of CN106374539A publication Critical patent/CN106374539A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/50Controlling the sharing of the out-of-phase component
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • H02J3/386
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/76Power conversion electric or electronic aspects

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

An SCADA-based power adjusting system with reinforced refrigeration performance and a method therefor are disclosed. The SCADA-based power adjusting system comprises an SCADA system structure, the SCADA system structure comprises a monitoring system, a main control box also comprises a vaulted cover used for liquid resistance and a cylindrical liquid resistance device, a background server of the monitoring system is arranged in a control cabinet which comprises a cabinet body and an upper cover plate, the cabinet body is of a cuboid structure, and vertical sleeve cylinders that extend into the cabinet body are arranged on two pairs of vertex points of an upper end surface of the cabinet body. Via the SCADA-based power adjusting system and the method therefor, a phenomenon that refrigeration and operation of preventing water from flowing into the main control box cannot be realized at the same time via technologies of the prior art, a phenomenon that work cycles of a data storage server and other electronic parts are affected because particle impurities adhere to wall surfaces of the data storage server and the other electronic parts, and a phenomenon that a good working state of the background server of the monitoring system cannot be realized and the background server stops working can be prevented.

Description

Strengthen the power regulating system based on scada for the refrigeration property and its method
Technical field
The present invention relates to power conditioning technology field, strengthen the power adjustments based on scada for the refrigeration property particularly to a kind of System and method.
Background technology
The transformation problems faced of traditional reactive power control system of wind power station is to buy completely a set of Reactive-power control system Costly, the transformation cycle is longer for system.Original scada system structure is also faced with the problem of transformation.
Thus it is proposed a kind of power regulating system based on scada for enhancing refrigeration property, it includes scada system structure, Also include:
It is connected with the monitoring system communication in scada system structure, adjust the wind-powered electricity generation of distribution for wind power plant reactive power Field reactive controller;With wind energy turbine set reactive controller communication is connected, for will acquisition wind field grid entry point reactive power and phase line Voltage pulsation and demand adjust the wind power plant reactive power demand to wind energy turbine set reactive controller for the object feedback as reactive power Read module.Described wind energy turbine set scada system, the blower fan of its monitoring is double-fed wind power generator.Described wind energy turbine set scada system Monitoring system background server that structure also includes being connected by ethernet communication with monitoring system, data storage server, net Network communication switch, is connected by optical-fibre communications loop between described network communication switch.
Data storage server is typically all placed in Main Control Tank, is additionally provided with other electronic units in Main Control Tank, main Control case is often disposed in the interior, and now indoor being located above Main Control Tank often has the refrigeration piping keeping indoor temperature, these Revealing once occurs in refrigerating fluid in pipeline, and will longitudinally be flow to by the top of Main Control Tank, be partial to and flow in Main Control Tank, data is 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, refrigerating fluid to be avoided longitudinally flows to by the top of Main Control Tank, be partial to and flow in Main Control Tank, mesh The integrally constructed closing form of front 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 being in addition more not easy to avoid is: works as interior Sprayed due to cleaning lower surface indoors cleanout fluid many when, just commonly pass through ventilation groove, the master control of Main Control Tank The cover plate of case infilters in Main Control Tank so that the part in Main Control Tank will occur to damage and break down, faced by such Main Control Tank Refrigeration faces the problem that cannot synchronously avoid it is achieved that freezing and being not easily accomplished with the defect avoiding liquor stream to enter in Main Control Tank Liquor stream is avoided to enter in Main Control Tank, it is to avoid liquor stream enters in Main Control Tank and is not easily accomplished the defect of refrigeration, realize to master The refrigeration of control case, the technology of part Main Control Tank application is the feeding outer gas stream towards in Main Control Tank, and the motion via outer gas stream is real Now freeze, however supply fan will also tend to flow to many particulate matters when the air-flow outside Main Control Tank is sent in Main Control Tank miscellaneous Matter, this particulate contaminant is attached to data storage server and other electronic unit walls, have impact on data storage server Working cycle.
As monitoring system background server, be usually provided in switch board, such monitoring system background server in Temperature will raise during work, so monitoring system background server working condition cannot be allowed good if not carrying out refrigeration Good, and out-of-work consequence occurs.
Content of the invention
For solving the above problems, the invention provides a kind of strengthen the refrigeration power regulating system based on scada for the property and its Method, effectively prevent in prior art in the face of refrigeration faces and cannot synchronously keep away with avoiding the defect in liquor stream entrance Main Control Tank Exempt from, particulate contaminant is attached to data storage server and the Wall effect of other electronic units data storage server and its The working cycle of his electronic unit, monitoring system background server working condition cannot be allowed good and occur out-of-work after The defect of fruit.
In order to overcome deficiency of the prior art, the invention provides a kind of power based on scada for the refrigeration property that strengthens is adjusted The solution of section system and method, specific as follows:
A kind of power regulating system based on scada for enhancing refrigeration property, including scada system structure;
Described scada system structure includes the cisco2960 that monitoring system is connected by ethernet communication with monitoring system 24 mouth switchs, monitoring system background server, data storage server, single mode photoelectricity switch, and exchange with single mode photoelectricity The wind turbine corresponding single mode photoelectricity switch that machine is connected by optical-fibre communications loop, also includes and cisco2960 24 oral sex Change planes the cisco1841 router of connection;
Described data storage server is arranged in Main Control Tank, and described Main Control Tank includes casing o3, and described casing o3 includes Lower wall panels, the first side wall plate, the second side wall plate o51, front cover plate, wainscot and back wall o52, described lower wall panels upper end two Head respectively connected the first longitudinal side wall plate and the second side wall plate o51, the back side of described 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 described 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 described front cover plate is hinged on the front of described casing o3;Described 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 described tubular blocking solution equipment o2 For sector, described fan-shaped central angle is 180 degree;Described casing casing o3 is located in described tubular blocking solution equipment o2, described use It is located at the upper end of described casing o3 in the arcuation cover o1 of blocking solution, the exterior contour o6 of the top view of described tubular blocking solution equipment o2 is complete In the region that the whole exterior contour being enclosed in the described top view of arcuation cover o1 for blocking solution is enclosed;
Described back wall o52 keeps abreast of mutually with the back wall of described tubular blocking solution equipment o2, in addition described just The distance of the back wall to described tubular blocking solution equipment o2 for the surface cover is than described back wall o52 to described tubular blocking solution equipment The distance of the back wall of o2 is longer;Described front cover plate just can allow with the distance between the side wall of described tubular blocking solution equipment o2 Surface cover can be opened, and the lower wall of described tubular blocking solution equipment o2 and side wall are all enclosed construction;
The lower wall same level face of described tubular blocking solution equipment o2 keeps abreast of;
Described Main Control Tank also include two to horizontal catch o41, thermocouple, msp430f149 single-chip microcomputer, include controllable silicon, The cooling unit of cooling fan and cooling control circuit and the sieve plate equipment with some sieve apertures;
Described thermocouple is located in described casing, and described thermocouple is the signal transmission measuring to msp430f149 monolithic Machine, described msp430f149 Micro Controller Unit (MCU) driving cooling fan is run and is stopped;
It is provided with two in descending order to horizontal catch o41, two couple from high to low horizontal catch o41 in described casing o1 Order be the horizontal catch in upper end, be located at middle upper portion position horizontal catch, be located at middle lower portion position horizontal catch and under Hold horizontal catch;
The horizontal catch in described upper end is with closely sealed connection between the first side wall plate of described casing and back wall, and described upper end Horizontal catch with the second side wall plate of described casing between remain with distance;
The described horizontal catch positioned at middle upper portion position is with closely sealed between the second side wall plate of described casing and back wall Connect, and the described horizontal catch positioned at middle upper portion position with the first side wall plate of described casing between remain with distance;
The described horizontal catch positioned at middle lower portion position is with closely sealed between the first side wall plate of described casing and back wall Connect, and the described horizontal catch positioned at middle lower portion position with the second side wall plate of described casing between remain with distance;
The horizontal catch in described lower end is with closely sealed connection between the second side wall plate of described casing and back wall, and described lower end Horizontal catch with the first side wall plate of described casing between remain with distance;
The wainscot of described casing level upwards distance the first side wall plate than distance the second side wall plate closer to one at position Put the through slot o42 having for blowing, the second side wall plate of described casing in the vertical apart from lower wall panels than apart from upper wall Plate closer to one at through slot o43 for air draft is had on position;
The described sieve plate equipment with some sieve apertures includes the first tubular tank body o8, the first sieve plate with some sieve apertures O10, the second tubular tank body o9 and second carry the sieve plate o11 of some sieve apertures;
In described first tubular tank body o8 by level to be provided with first carry some sieve apertures sieve plate o10, described second In shape tank body o9 by level to be provided with second carry some sieve apertures sieve plate o11;
The lower end of described first tubular tank body o8 has through first and leads into groove, and described first tubular tank body o8 is in ratio Have through second in first side wall of sieve plate o10 more lower position carrying some sieve apertures to lead into groove;
The upper end of described first tubular tank body o8 with described second tubular tank body o9 upper end through the first of two ends insertion Cavity communicates, and described first tubular tank body o8 is in the side wall part than the first sieve plate o10 more high position carrying some sieve apertures Through two between being in than the side wall part of the second sieve plate o11 more high position carrying some sieve apertures with described second tubular tank body o9 Second cavity of end insertion communicates;
Described second tubular tank body o9 is in and separates than the side wall portion of the second sieve plate o11 more lower position carrying some sieve apertures There is through derivation groove;
In addition described 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 going out air-flow is led to lead with through second into groove with described through first and is connected into groove, described through derivation groove It is connected for the through slot o42 blowing with described casing;
Described monitoring system background server is arranged in switch board.
The described power regulating system based on scada for the refrigeration property that strengthens also includes and the monitoring system in scada system structure System communication connects, and adjusts the wind energy turbine set reactive controller of distribution for wind power plant reactive power;Lead to wind energy turbine set reactive controller News connect.
Described data storage server and other electronic units are individually positioned in described two on horizontal catch o41.
The method of the power regulating system based on scada for the described enhancing refrigeration property is included by the wind field grid entry point obtaining no Work(power and phases line voltage fluctuation and demand adjust the wind energy turbine set to wind energy turbine set reactive controller for the object feedback as reactive power Reactive power demand read module.
Described switch board includes cabinet a106 and upper cover plate a101, and described cabinet a106 is rectangular structure, described cabinet A106 by base wall panel and round base wall panel and is connected to the left side of base wall panel, right side, the left wall plate of front-end and back-end, the right side Wallboard, front panel and squab panel are constituted, and are each provided with putting in institute in two opposite vertexes positions of described cabinet a106 upper end face State the vertical shape sleeve a1011 in cabinet a106, and described vertical shape sleeve a1011 is fixed in described cabinet a106, in addition The upper end face of described vertical shape sleeve a1011 has the accommodating chamber putting in described vertical shape sleeve a1011, described accommodating chamber In be provided with vertical expansion link a1012, be additionally provided with the horse of vertical expansion link a1012 described in drive connection in described accommodating chamber Reach, the bottom of described upper cover plate a101 is fixed with lamellar pedestal a103, and the bottom end surface of described lamellar pedestal a103 has blind hole, The top of described vertical expansion link a1012 is plugged in blind hole.
When the storage liquid of present invention liquor stream of lower surface generation indoors in cleaning is many, also cannot be via Main Control Tank Infiltrate in casing in conjunction with not closely sealed place, and when revealing occurs in Main Control Tank refrigerating fluid up, by the resistance of described tubular What the exterior contour o6 of the top view of liquid equipment o2 was complete is enclosed in the outer of the described top view of arcuation cover o1 for blocking solution In the region that contouring is enclosed, also allow the refrigerating fluid of top cannot infilter in casing, in addition the framework of the uniqueness in casing guarantees Air-flow can more preferably be disseminated in casing each is local, the heat in casing will not be accumulated too much, allow portion in casing The working cycle of part increases;In addition via sieve-plate structure, the particulate contaminant in air-flow can be removed, and combine the friendship between air-flow Mutually intertexture more preferably improves the function of screening out particulate contaminant.Its upper cover plate can stretch up and down, greatly improves switch board Air inlet and condition of giving vent to anger, play more preferable cooling-down effect.
Brief description
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 switch board.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
1- Fig. 6 understands with reference to the accompanying drawings, a kind of enhancing refrigeration property of the present invention power regulating system based on scada, including Scada system structure;
Described scada system structure includes the cisco2960 that monitoring system is connected by ethernet communication with monitoring system 24 mouth switchs, monitoring system background server, data storage server, single mode photoelectricity switch, and exchange with single mode photoelectricity The wind turbine corresponding single mode photoelectricity switch that machine is connected by optical-fibre communications loop, also includes and cisco2960 24 oral sex Change planes the cisco1841 router of connection;
Described data storage server is arranged in Main Control Tank, and described Main Control Tank includes casing o3, and described casing o3 includes Lower wall panels, the first side wall plate, the second side wall plate o51, front cover plate, wainscot and back wall o52, described lower wall panels upper end two Head respectively connected the first longitudinal side wall plate and the second side wall plate o51, the back side of described 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 described 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 described front cover plate is hinged on the front of described casing o3;Described 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 described tubular blocking solution equipment o2 For sector, described fan-shaped central angle is 180 degree;Described casing casing o3 is located in described tubular blocking solution equipment o2, described use It is located at the upper end of described casing o3 in the arcuation cover o1 of blocking solution, the exterior contour o6 of the top view of described tubular blocking solution equipment o2 is complete In the region that the whole exterior contour being enclosed in the described top view of arcuation cover o1 for blocking solution is enclosed;
Described back wall o52 keeps abreast of mutually with the back wall of described tubular blocking solution equipment o2, in addition described just The distance of the back wall to described tubular blocking solution equipment o2 for the surface cover is than described back wall o52 to described tubular blocking solution equipment The distance of the back wall of o2 is longer;Described front cover plate just can allow with the distance between the side wall of described tubular blocking solution equipment o2 Surface cover can be opened, and the lower wall of described tubular blocking solution equipment o2 and side wall are all enclosed construction, have thus just carried blocking solution effect Really;
The lower wall same level face of described tubular blocking solution equipment o2 keeps abreast of;
Described Main Control Tank also include two to horizontal catch o41, thermocouple, msp430f149 single-chip microcomputer, include controllable silicon, The cooling unit of cooling fan and cooling control circuit and the sieve plate equipment with some sieve apertures;
Described thermocouple is located in described casing, and described thermocouple is the signal transmission measuring to msp430f149 monolithic Machine, described msp430f149 Micro Controller Unit (MCU) driving cooling fan is run and is stopped;
It is provided with two in descending order to horizontal catch o41, two couple from high to low horizontal catch o41 in described casing o1 Order be the horizontal catch in upper end, be located at middle upper portion position horizontal catch, be located at middle lower portion position horizontal catch and under Hold horizontal catch;
The horizontal catch in described upper end is with closely sealed connection between the first side wall plate of described casing and back wall, and described upper end Horizontal catch with the second side wall plate of described casing between remain with distance;
The described horizontal catch positioned at middle upper portion position is with closely sealed between the second side wall plate of described casing and back wall Connect, and the described horizontal catch positioned at middle upper portion position with the first side wall plate of described casing between remain with distance;
The described horizontal catch positioned at middle lower portion position is with closely sealed between the first side wall plate of described casing and back wall Connect, and the described horizontal catch positioned at middle lower portion position with the second side wall plate of described casing between remain with distance;
The horizontal catch in described lower end is with closely sealed connection between the second side wall plate of described casing and back wall, and described lower end Horizontal catch with the first side wall plate of described casing between remain with distance;
The wainscot of described casing level upwards distance the first side wall plate than distance the second side wall plate closer to one at position Put the through slot o42 having for blowing, the second side wall plate of described casing in the vertical apart from lower wall panels than apart from upper wall Plate closer to one at through slot o43 for air draft is had on position;
The described sieve plate equipment with some sieve apertures includes the first tubular tank body o8, the first sieve plate with some sieve apertures O10, the second tubular tank body o9 and second carry the sieve plate o11 of some sieve apertures;
In described first tubular tank body o8 by level to be provided with first carry some sieve apertures sieve plate o10, described second In shape tank body o9 by level to be provided with second carry some sieve apertures sieve plate o11;
The lower end of described first tubular tank body o8 has through first and leads into groove, and described first tubular tank body o8 is in ratio Have through second in first side wall of sieve plate o10 more lower position carrying some sieve apertures to lead into groove;
The upper end of described first tubular tank body o8 with described second tubular tank body o9 upper end through the first of two ends insertion Cavity communicates, and described first tubular tank body o8 is in the side wall part than the first sieve plate o10 more high position carrying some sieve apertures Through two between being in than the side wall part of the second sieve plate o11 more high position carrying some sieve apertures with described second tubular tank body o9 Second cavity of end insertion communicates;
Described second tubular tank body o9 is in and separates than the side wall portion of the second sieve plate o11 more lower position carrying some sieve apertures There is through derivation groove;
In addition described 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 going out air-flow is led to lead with through second into groove with described through first and is connected into groove, described through derivation groove It is connected for the through slot o42 blowing with described casing;
Described monitoring system background server is arranged in switch board.
The described power regulating system based on scada for the refrigeration property that strengthens also includes and the monitoring system in scada system structure System communication connects, and adjusts the wind energy turbine set reactive controller of distribution for wind power plant reactive power;Lead to wind energy turbine set reactive controller News connect.
The top view of described arcuation cover o1 is sector, and described fan-shaped radian is π.
Described thermocouple, translation circuit, a/d transducer are sequentially connected successively with msp430f149 single-chip microcomputer, so hot The transformed circuit of signal of galvanic couple measurement is transmitted to msp430f149 single-chip microcomputer by a/d is ADC digitizing after amplifying, Msp430f149 single-chip microcomputer is also connected with cooling control circuit, cooling control circuit, controllable silicon and cooling fan order successively It is connected, such msp430f149 single-chip microcomputer makes controllable silicon carry out make-break operation by cooling control circuit, to control cooling wind The intensity of cooling of fan.
Described data storage server and other electronic units are individually positioned in described two on horizontal catch o41.
The method of the power regulating system based on scada for the described enhancing refrigeration property is included by the wind field grid entry point obtaining no Work(power and phases line voltage fluctuation and demand adjust the wind energy turbine set to wind energy turbine set reactive controller for the object feedback as reactive power Reactive power demand read module.
If the temperature that in addition described thermocouple is measured in casing is bigger than value set in advance, mono- by msp430f149 Piece machine just drives cooling fan, is sent into air-flow towards in casing.
The function of the structure of the present invention is as follows:
Separate with the casing of described Main Control Tank via the liquor stream that described tubular blocking solution equipment o2 produces indoor lower surface, Although thus cleaning process produces substantial amounts of storage liquid and also cannot infilter inside described casing;In addition the described arcuation cover for blocking solution O1 is it can be avoided that refrigerating fluid is longitudinally flow to by the top of Main Control Tank, is partial to and flows to Main Control Tank, by described tubular blocking solution equipment o2 Top view the complete exterior contour institute being enclosed in the described top view of arcuation cover o1 for blocking solution of exterior contour o6 In the region enclosed, the refrigerating fluid that top is revealed also cannot infilter to described tubular blocking solution equipment o2, by the case of this Main Control Tank Body is in inside described tubular blocking solution equipment o2 can be no dangerous, it is to avoid the infiltering of the refrigerating fluid that top is revealed;It is exactly also institute State the front cover plate of casing with the side wall of described tubular blocking solution equipment o2 between span be not less than the horizontal span of front cover plate, such as This can guarantee that the front cover plate of described casing can unobstructive be pulled open;In addition described thermocouple is located in described casing, if surveying The temperature measuring in casing is bigger than value set in advance, just drives cooling fan by msp430f149 single-chip microcomputer, towards case It is sent into air-flow in body;And two allow the gas being sent on casing for the through slot o42 blowing to the framework of horizontal catch o41 Stream will can enter into the bottom in casing behind the separate region of each horizontal catch, adds described data storage service Device and other electronic units are individually positioned in described two on horizontal catch o41, and air-flow is by the through slot for blowing on casing The operation that o42 is used for the period air-flow of through slot o43 of air draft on casing is contoured, have passed through all of level gear Part on piece, thus allows air-flow can act on further with described data storage server and other electronic units it is achieved that more Good refrigerating function;When being exactly also to be sent into air-flow towards in casing when cooling fan is run, the air-flow of inflow is also through screening out , screen out particulate contaminant, when realizing refrigerating function, thus also avoid the infringement of particulate contaminant, allowed described data Storage server and other electronic units are improved.
Described switch board includes cabinet a106 and upper cover plate a101, and described cabinet a106 is rectangular structure, described cabinet A106 by base wall panel and round base wall panel and is connected to the left side of base wall panel, right side, the left wall plate of front-end and back-end, the right side Wallboard, front panel and squab panel are constituted, and are each provided with putting in institute in two opposite vertexes positions of described cabinet a106 upper end face State the vertical shape sleeve a1011 in cabinet a106, and described vertical shape sleeve a1011 is fixed in described cabinet a106, in addition The upper end face of described vertical shape sleeve a1011 has the accommodating chamber putting in described vertical shape sleeve a1011, described accommodating chamber In be provided with vertical expansion link a1012, be additionally provided with the horse of vertical expansion link a1012 described in drive connection in described accommodating chamber Reach, the bottom of described upper cover plate a101 is fixed with lamellar pedestal a103, and the bottom end surface of described lamellar pedestal a103 has blind hole, The top of described vertical expansion link a1012 is plugged in blind hole;
It is only necessary to the starter motor vertical expansion link of manipulation stretches, up and down that is, in monitoring system background server during application During work, starter motor manipulates vertical expansion link and stretches out upward, allows upper cover plate a101 to be moved upwardly by, and allows monitoring in switch board The gas that the temperature in switch board that system background server temperature raises and causes raises discharges switch board.
Described upper cover plate a101 is arced configuration.
Described vertical expansion link a1012 is cylindrical-shaped structure.
In the way of brief description, the present invention is described above, it will be understood by those of skill in the art that the disclosure It is not limited to embodiments described above, in the case of without departing from the scope of the present invention, can make a variety of changes, change and replace Change.

Claims (8)

1. a kind of power regulating system based on scada for enhancing refrigeration property is it is characterised in that include scada system structure;
Described scada system structure includes the cisco2960 24 that monitoring system is connected by ethernet communication with monitoring system Mouth switch, monitoring system background server, data storage server, single mode photoelectricity switch, and with single mode photoelectricity switch The wind turbine corresponding single mode photoelectricity switch being connected by optical-fibre communications loop, also includes changing with cisco2960 24 oral sex The cisco1841 router that machine connects;
Described data storage server is arranged in Main Control Tank, and described Main Control Tank includes casing, described casing include lower wall panels, One side wallboard, the second side wall plate, front cover plate, wainscot and back wall, described lower wall panels upper end two respectively connected vertical To the first side wall plate and the second side wall plate, back wall is passed through at the back side of described first side wall plate and the back side of the second side wall plate It is connected, the upper end of described first side wall plate, the upper end of the second side wall plate and the upper end of back wall are with the lower end phase of wainscot Connect, described front cover plate is hinged on the front of described casing;Described Main Control Tank also includes arcuation cover and cylinder for blocking solution Shape blocking solution equipment;The profile of the top view of described tubular blocking solution equipment is sector, and described fan-shaped central angle is 180 degree;Described Casing casing is located in described tubular blocking solution equipment, and the described arcuation for blocking solution is located at the upper end of described casing, described cylinder What the exterior contour of the top view of shape blocking solution equipment was complete is enclosed in the outside of the described top view of arcuation cover for blocking solution In the region that profile is enclosed;
Described back wall keeps abreast of mutually with the back wall of described tubular blocking solution equipment, and in addition described front cover plate is to institute State tubular blocking solution equipment back wall distance than the back wall of described back wall to described tubular blocking solution equipment away from From longer;Described front cover plate can allow front cover plate can be opened with the distance between the side wall of described tubular blocking solution equipment, institute Stating the lower wall of tubular blocking solution equipment and side wall is all enclosed construction;
The lower wall same level face of described tubular blocking solution equipment keeps abreast of;
Described Main Control Tank also includes two to horizontal catch, thermocouple, msp430f149 single-chip microcomputer, inclusion controllable silicon, cooling wind The cooling unit of fan and cooling control circuit and the sieve plate equipment with some sieve apertures;
Described thermocouple is located in described casing, described thermocouple the signal transmission measuring to msp430f149 single-chip microcomputer, Described msp430f149 Micro Controller Unit (MCU) driving cooling fan is run and is stopped;
It is provided with two in descending order to horizontal catch, two couple from high to low horizontal catch order is upper end water in described casing Flat catch, the horizontal catch being located at middle upper portion position, the horizontal catch of horizontal catch and lower end positioned at middle lower portion position;
The horizontal catch in described upper end is with closely sealed connection between the first side wall plate of described casing and back wall, and described upper end level Catch with the second side wall plate of described casing between remain with distance;
The described horizontal catch positioned at middle upper portion position with closely sealed connection between the second side wall plate of described casing and back wall, And the described horizontal catch positioned at middle upper portion position with the first side wall plate of described casing between remain with distance;
The described horizontal catch positioned at middle lower portion position with closely sealed connection between the first side wall plate of described casing and back wall, And the described horizontal catch positioned at middle lower portion position with the second side wall plate of described casing between remain with distance;
The horizontal catch in described lower end is with closely sealed connection between the second side wall plate of described casing and back wall, and described lower end level Catch with the first side wall plate of described casing between remain with distance;
The wainscot of described casing level upwards distance the first side wall plate than distance the second side wall plate closer to one on position Have a through slot for blowing, the second side wall plate of described casing in the vertical apart from lower wall panels than apart from wainscot closer to Through slot for air draft is had on position at;
The described sieve plate equipment with some sieve apertures include the first tubular tank body, first carry some sieve apertures sieve plate, second Shape tank body and second carries the sieve plate of some sieve apertures;
By level to being provided with the first sieve plate carrying some sieve apertures in described first tubular tank body, press in described second tubular tank body Level to be provided with second carry some sieve apertures sieve plate;
The lower end of described first tubular tank body has through first and leads into groove, and described first tubular tank body is in and carries than first Have 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 described first tubular tank body communicates through the first cavity of two ends insertion with the upper end of described second tubular tank body, Described first tubular tank body be in than first carry some sieve apertures sieve plate more high position side wall partly with described second tubular Tank body be in than second carry some sieve apertures sieve plate more high position side wall part between through two ends insertion the second cavity phase Logical;
Described second tubular tank body is in more through than the side wall part of the second sieve plate more lower position carrying some sieve apertures has Derive groove;
In addition described 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 to lead with through second into groove with described through first and is connected into groove, the described through derivation same institute of groove State being connected for the through slot blown of casing;
Described monitoring system background server is arranged in switch board.
2. according to claim 1 strengthen the refrigeration power regulating system based on scada for the property it is characterised in that described enhancing The power regulating system based on scada for the refrigeration property also includes being connected with the monitoring system communication in scada system structure, for wind Electric field reactive power adjusts the wind energy turbine set reactive controller of distribution;It is connected with the communication of wind energy turbine set reactive controller.
3. according to claim 1 strengthen the refrigeration power regulating system based on scada for the property it is characterised in that described arcuation The top view of cover is sector, and described fan-shaped radian is π.
4. according to claim 3 strengthen the refrigeration power regulating system based on scada for the property it is characterised in that described thermoelectricity Idol, translation circuit, a/d transducer are sequentially connected successively with msp430f149 single-chip microcomputer, and msp430f149 single-chip microcomputer is also with cold But control circuit is connected, and cooling control circuit, controllable silicon are sequentially connected successively with cooling fan.
5. according to claim 4 strengthen the refrigeration power regulating system based on scada for the property it is characterised in that described data Storage server and other electronic units are individually positioned in described two on horizontal catch.
6. according to claim 5 strengthen the refrigeration power regulating system based on scada for the property it is characterised in that described control Cabinet includes cabinet and upper cover plate, and described cabinet is rectangular structure, and described cabinet and by base wall panel and is distinguished round base wall panel The left side, right side, the left wall plate of front-end and back-end, right wall plate, front panel and the squab panel that are connected to base wall panel are constituted, in described cabinet Two opposite vertexes positions of body upper end face are each provided with putting in the vertical shape sleeve in described cabinet, and described vertical shape sleeve It is fixed in described cabinet, in addition the upper end face of described vertical shape sleeve has the receiving putting in described vertical shape sleeve Chamber, is provided with vertical expansion link in described accommodating chamber, be additionally provided with vertical expansion link described in drive connection in described accommodating chamber Motor, the bottom of described upper cover plate is fixed with lamellar pedestal, and the bottom end surface of described lamellar pedestal has blind hole, described vertically stretches The top of contracting bar is plugged in blind hole;
Described upper cover plate is arced configuration;
Described vertical expansion link is cylindrical-shaped structure.
7. the method strengthening the power regulating system based on scada for the refrigeration property according to claim 2 is it is characterised in that wrap Include and the wind field grid entry point reactive power obtaining and phases line voltage fluctuation and demand are adjusted object feedback to wind as reactive power The wind power plant reactive power demand read module of electric field reactive controller.
8. the method strengthening the refrigeration power regulating system based on scada for the property according to claim 7 is it is characterised in that another If the temperature that described thermocouple is measured in casing outward is bigger than value set in advance, just driven by msp430f149 single-chip microcomputer Cooling fan, is sent into air-flow towards in casing.
CN201610990896.1A 2016-11-10 2016-11-10 SCADA-based power adjusting system with reinforced refrigeration performance and method therefor Pending CN106374539A (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610990896.1A CN106374539A (en) 2016-11-10 2016-11-10 SCADA-based power adjusting system with reinforced refrigeration performance and method therefor

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102411525A (en) * 2011-12-31 2012-04-11 曙光信息产业股份有限公司 Test method of power board of blade server
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
EP1880459B1 (en) * 2005-05-13 2013-08-28 Siemens Aktiengesellschaft Wind farm power control system
CN105762679A (en) * 2015-02-05 2016-07-13 陶杰 High voltage power distribution cabinet possessing waterproof, heat-dissipation and dustproof performance
CN205546290U (en) * 2016-04-12 2016-08-31 金陵科技学院 Electrical cabinet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1880459B1 (en) * 2005-05-13 2013-08-28 Siemens Aktiengesellschaft Wind farm power control system
CN102411525A (en) * 2011-12-31 2012-04-11 曙光信息产业股份有限公司 Test method of power board of blade server
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
CN105762679A (en) * 2015-02-05 2016-07-13 陶杰 High voltage power distribution cabinet possessing waterproof, heat-dissipation and dustproof performance
CN205546290U (en) * 2016-04-12 2016-08-31 金陵科技学院 Electrical cabinet

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