CN107394653A - A kind of intelligent compact substation - Google Patents
A kind of intelligent compact substation Download PDFInfo
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- CN107394653A CN107394653A CN201710847347.3A CN201710847347A CN107394653A CN 107394653 A CN107394653 A CN 107394653A CN 201710847347 A CN201710847347 A CN 201710847347A CN 107394653 A CN107394653 A CN 107394653A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 230000008859 change Effects 0.000 claims abstract description 25
- 230000009466 transformation Effects 0.000 claims abstract description 24
- 238000012423 maintenance Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of intelligent compact substation, belong to transformation device technical field.The intelligent compact substation includes wind tower and the intelligently voltage boosting transformation device in wind tower, intelligently voltage boosting transformation device includes pressure change chamber, hyperbaric chamber, low-pressure chamber, the first mounting platform and intelligent monitoring unit, transformer and cooling fan are provided with pressure change chamber, high-voltage board is provided with hyperbaric chamber, two low-voltage cabinets are provided with low-pressure chamber, first mounting platform is installed on the top of pressure change chamber, hyperbaric chamber is assembled on the first mounting platform backwards to the side of pressure change chamber with low-pressure chamber, and a maintenance channel is formed between hyperbaric chamber and low-pressure chamber；Transformer is connected with high-voltage board and low-voltage cabinet；Heat dissipation wind channel is additionally provided with first mounting platform and offers through hole, heat dissipation wind channel is connected by through hole with the thermovent of pressure change chamber；Intelligent monitoring unit is on the inwall of wind-power tower.The intelligent compact substation can not only save construction cost, can also realize remote control and intelligent protection.
Description
【Technical field】
The present invention relates to transformation device technical field, and in particular to a kind of intelligent compact substation.
【Background technology】
Wind energy is the environment-friendly type energy that China advocates development energetically, using wind power generation gas and water, slag etc. will not be brought to pollute
The material of environment.Wind power generation box, which becomes, effectively to be connected high and low pressure component to form a complete distribution system, as
Receive and distribution electric energy, remote control, real-time guard, real-time monitoring are used.As country is formulating long-range wind-power electricity generation
Planning, wind-power box, which becomes, will very big market.At home, wind power technology is all utilized in outside the tower of wind tower and sets boosting
Become box-type substation, transformer, high-low pressure cabinet are installed in box-type substation.But liter is set outside the tower of wind tower
Buckling box-type substation, which needs to build basis, to be used for placing box-type substation, and using substantial amounts of low-voltage cable connecting fan with
Transformer station's low-voltage cabinet, construction cost are high.
【The content of the invention】
For above-mentioned problem, it is necessary to provide it is a kind of can reduce construction cost and can intelligent monitoring intelligence it is tight
Cou Xing transformer stations.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of intelligent compact substation, including wind tower and the intelligently voltage boosting transformation device in the wind tower,
The intelligently voltage boosting transformation device includes pressure change chamber, hyperbaric chamber and low-pressure chamber, and transformer and radiation air are provided with the pressure change chamber
Machine, high-voltage board is provided with the hyperbaric chamber, two low-voltage cabinets are provided with the low-pressure chamber；Also include the first mounting platform and intelligence
Monitoring unit, first mounting platform are installed on the top of the pressure change chamber, and the hyperbaric chamber is installed with the low-pressure chamber
One side in first mounting platform backwards to the pressure change chamber, one is formed between the hyperbaric chamber and the low-pressure chamber and is safeguarded and is led to
Road；The high-pressure side of the transformer is connected with the high-voltage board, and the low-pressure side of the transformer is connected with the low-voltage cabinet；It is described
Heat dissipation wind channel is additionally provided with first mounting platform, and through hole is offered on first mounting platform, the heat dissipation wind channel passes through
The through hole connects with the thermovent of the pressure change chamber；
The intelligent monitoring unit is on the inwall of the wind-power tower；The intelligent monitoring unit include controller,
Information acquisition module, wireless communication module, monitoring modular, non-ionizing energy loss module and alarm module, described information acquisition module,
Monitoring modular, non-ionizing energy loss module, alarm module are connected with the controller, wherein described information acquisition module with it is described
Controller is connected by the wireless communication module, and the monitoring modular also passes through the wireless communication module and the non electrical quantity
Protection module connects；
Described information acquisition module is connected with the transformer, for gathering electric current, the information of voltage of the transformer, and
Transmitted by the wireless communication module to the controller, the alarm module is used for the electricity received according to the controller
Stream, information of voltage are alarmed；The monitoring modular is for monitoring the environment temperature in the wind-power tower, the inside of transformer
Each way switch state in failure, transformer temperature and the intelligently voltage boosting transformation device, the non-ionizing energy loss module according to
The monitoring result of the monitoring modular is opened the internal fault of the transformer and the intelligently voltage boosting transformation device Nei Ge roads
Put row trip protection into or send a signal to the controller, the controller control alarm module carries out alarm；The radiating
Blower fan is also connected with the controller, so that the environment in the wind-power tower that the controller is arrived according to monitoring module monitors
Temperature and transformer temperature control the gear size of the cooling fan.
Further, the low-voltage cabinet carries out copper bar overlap joint by the low-pressure side of lower outlet bus bridge and the transformer.
Further, the high-pressure side of the transformer is connected with the high-voltage board by high voltage cable, first installation
Insertion is provided with the mounting hole passed through for the high voltage cable on platform.
Further, connected between two low-voltage cabinets by plug-in type connection terminal.
Further, the intelligent monitoring unit also includes what is be connected with the monitoring modular and non-ionizing energy loss module
Memory module, stored for the internal fault to the transformer and protection control record.
Further, the intelligently voltage boosting transformation device also includes the second mounting platform, switch board and converter cabinet, and described
Two mounting platforms are connected by support column with first mounting platform, and positioned at the hyperbaric chamber and the low-pressure chamber backwards to institute
The side of the first mounting platform is stated, the switch board is installed on second mounting platform with the converter cabinet compartment of terrain, institute
Converter cabinet is stated to be connected by low-voltage cable with the low-voltage cabinet.
Further, the converter cabinet is located at the same side of the maintenance channel with the low-pressure chamber.
Further, the quantity of the support column is four, wherein two support columns are located at the high-voltage board and the dimension
Protect between passage, and be arranged at intervals along the length direction of the maintenance channel；Another two support columns be located at the low-voltage cabinet with
Between the maintenance channel, and it is arranged at intervals along the length direction of the maintenance channel.
Further, the transformer is dry-type transformer, and the high-tension coil of the dry-type transformer uses layer and section
Coiling, and use filler resin vacuum pouring；The low pressure winding of the dry-type transformer uses aluminium foil coiling, and turn-to-turn passes through tree
Fat preimpregnation polymerization cloth is insulated.
Further, the intelligently voltage boosting transformation device is installed in the tower bottom of the wind tower, the wind tower
Heat emission hole is offered in tower side wall.
Due to using above-mentioned technical proposal, the invention has the advantages that：
1st, intelligent compact substation of the invention, transformer is integrated in the tower of wind tower by it, compared to existing
There is the scheme that technology sets boosting to become box-type substation outside tower, which shorten the distance between blower fan and transformer, because
This, can be attached using shorter connecting cable, while without separately building foundation of civil work installation box-type substation, can be saved
Steel equal energy source, so as to reduce construction cost.
2nd, intelligent compact substation of the invention, arranged using compact " building formula " hierarchy：Bottom is transformation
Cabinet, upper strata are high and low pressure cabinet, the tower of wind tower are embedded in, to adapt to the confined space in tower.
3rd, intelligent compact substation of the invention, it is provided with maintenance channel between high and low pressure cabinet, after facilitating equipment
Phase safeguards；Meanwhile using intelligent compact substation, transformation device is protected using the tower of wind tower, avoids becoming
The problem of electric equipment is corroded outside tower by dust storm ice and snow, livestock is destroyed.
4th, the intelligent monitoring unit in the present invention can collect high and low voltage switch by information acquisition module, monitoring modular etc.
Running status, electric parameter, transformer station high-voltage side bus temperature, the parameter such as tower internal environment, and entered by non-ionizing energy loss module
Row protection control, information gathering, non-ionizing energy loss, distant place control and communication function are realized, is finally reached remote control and intelligence
Protection, meet wind power station intellectuality, the management mode of " unattended, few man on duty " comprehensively.
【Brief description of the drawings】
Fig. 1 is the part-structure schematic diagram of wind tower in a better embodiment of the invention；
Fig. 2 is the dimensional structure diagram of intelligently voltage boosting transformation device in a better embodiment of the invention；
Fig. 3 is the connection block diagram of intelligent monitoring unit in a preferred embodiment of the present invention.
Main element symbol description：
In accompanying drawing, 1- wind towers, 11- towers, 2- intelligently voltage boostings transformation device, 21- pressure change chambers, 22- hyperbaric chambers, 23- are low
Pressure chamber, 231- low-voltage cables, the mounting platforms of 24- first, 241- heat dissipation wind channels, 25- intelligent monitoring units, 251- controllers,
252- information acquisition modules, 253- wireless communication modules, 254- monitoring modulars, 255- non-ionizing energy loss module, 256- alarm moulds
Block, 257- memory modules, the mounting platforms of 26- second, 261- support columns, 27- switch boards, 271- access paths, 28- converter cabinets,
29- maintenance channels.
【Embodiment】
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Embodiment
Such as Fig. 1-Fig. 3, a kind of intelligent compact substation, including wind tower 1 and the intelligence liter in the wind tower 1
Buckling electric installation 2, intelligently voltage boosting transformation device 2 are installed in the bottom of tower 11 of wind tower 1, in the side wall of tower 11 of wind tower 1
Offer heat emission hole (not shown).
Intelligently voltage boosting transformation device 2 includes pressure change chamber 21, hyperbaric chamber 22, low-pressure chamber 23, the first mounting platform 24 and intelligence
Monitoring unit 25, pressure change chamber 21 is interior to be provided with transformer (not shown) and the cooling fan (not shown) for being radiated to transformer,
High-voltage board 221 is provided with hyperbaric chamber 22, two low-voltage cabinet (not shown) are provided with the low-pressure chamber 23.Pressure change chamber 21 is located at a base
In plinth platform (not shown), low-voltage cabinet carries out copper bar overlap joint by the low-pressure side of lower outlet bus bridge and transformer.Two low pressure
Connected between cabinet by plug-in type connection terminal.First mounting platform 24 is installed on the top of pressure change chamber 21, hyperbaric chamber 22 with it is low
Pressure chamber 23 is assembled on the first mounting platform 24 backwards to the one side of pressure change chamber 21, is formed between hyperbaric chamber 22 and low-pressure chamber 23 one-dimensional
Protect passage 29.The high-pressure side of transformer is connected with high-voltage board 221 by high-tension cable (not shown), is passed through on the first mounting platform 24
It is logical to be provided with the mounting hole (not shown) passed through for the high voltage cable.In the present embodiment, low-voltage cabinet passes through lower outlet bus bridge
Copper bar overlap joint is carried out with the low-pressure side of transformer to connect, certainly, in other embodiment, between low-voltage cabinet and the low-pressure side of transformer
It can also be attached by cable.Heat dissipation wind channel 241 is additionally provided with first mounting platform 24, and is opened on the first mounting platform 24
Provided with through hole (not shown), heat dissipation wind channel 241 is connected by the through hole with the thermovent of pressure change chamber 21.In the present embodiment, dissipate
Hot-flow flue 241 is provided with twice, is respectively arranged on the both sides of low-pressure chamber 23 on the first mounting platform 24, can more improve dissipating for transformer
Thermal effect.
Intelligent monitoring unit 25 is on the inwall of wind tower tower 11.Intelligent monitoring unit 25 includes controller 251, information
Acquisition module 252, wireless communication module 253, monitoring modular 254, non-ionizing energy loss module 255, alarm module 256 and with prison
Survey the memory module 257 that module 254 and non-ionizing energy loss module 255 connect.It is information acquisition module 252, monitoring modular 254, non-
Electric quantity protective module 255, alarm module 256 are connected with the controller 251, wherein information acquisition module 252 and controller
251 are connected by wireless communication module 253, and monitoring modular 254 passes through wireless communication module 253 with non-ionizing energy loss module 255
Connection.Information acquisition module 252 is connected with transformer, for gathering electric current, the information of voltage of transformer, and passes through wireless telecommunications
Module 253 is transmitted to controller 251, and alarm module 256 is used for electric current, the information of voltage progress received according to controller 251
Alarm.Monitoring modular 254 is used to monitor environment temperature, the internal fault of transformer, transformer temperature and the intelligence in tower 11
Each way switch state in boosting transformer 2, non-ionizing energy loss module 255 is according to the monitoring result of monitoring modular 254 to becoming
Each way switch in the internal fault and intelligently voltage boosting transformation device 2 of depressor carries out trip protection or sends a signal to controller
251, controller 251 controls alarm module 256 to carry out alarm.Cooling fan is also connected with controller 251, so that controller 251
The environment temperature in tower 11 and the gear of the temperature control cooling fan of transformer monitored according to monitoring modular 254 is big
It is small, hot-air is preferably flowed out through the heat dissipation wind channel 26, finally from the heat emission hole outflow in the side wall of tower 11.Store mould
Block 257 is used to store the internal fault and protection control record of transformer.
In the present embodiment, transformer is dry-type transformer, the high-tension coil of the dry-type transformer using layer and section around
System, using filler resin vacuum pouring；The low pressure winding of the dry-type transformer uses foil structure, with aluminium foil coiling.Turn-to-turn
Insulation polymerize cloth using resin prepreg, is handled through hot setting, and the resin in preimpregnation polymerization cloth is solidified again after discharging,
Coil is integrally poured into a mould using filler resin, whole winding is turned into a rigidity overall.Therefore, reliability of the present invention is high, effectively
Control local place value, high-tension coil that there is good lightning impulse resistant ability, extremely strong anti-short circuit capability, anti-cracking performance
The advantages of good, moistureproof, dust-proof, fire-retardant, self-extinguishment, noise are low, perfect heat-dissipating, strong overload capacity, offshore fan tower barrel can be met
Installation requirement.
Intelligent compact substation 2 also includes the second mounting platform 26, switch board 27 and converter cabinet 28.Second mounting platform
26 are connected by support column 261 with the first mounting platform 24, and positioned at hyperbaric chamber 22 and low-pressure chamber 23 backwards to the first mounting platform
24 side.Specifically, in the present embodiment, the quantity of support column 261 is four, wherein two support columns 261 are located at high-voltage board
Between 22 and maintenance channel 29, and it is arranged at intervals along the length direction of maintenance channel 29；Another two support columns 261 are located at low pressure
Between room 23 and maintenance channel 29, and it is arranged at intervals along the length direction of maintenance channel 29.Certainly, in other embodiment, branch
The quantity of dagger 261 can be arranged to other numbers according to being actually needed, and its installation site can also be carried out according to being actually needed
Selection.
Switch board 27 is installed on the second mounting platform 26 with the compartment of terrain of converter cabinet 28, and in switch board 27 and converter cabinet 28
Between form an access path 271, to facilitate the maintenance of follow-up equipment.Converter cabinet 28 is connected with low-voltage cabinet by low-voltage cable 231
Connect.In the present embodiment, also insertion keeps away a hole (not shown) provided with what is passed through for low-voltage cable 231 on the second mounting platform 29.
Certainly, in other embodiments, the mounting hole on the first mounting platform 24 and keeping away a hole and can save on the second mounting platform 29
Slightly, now, the periphery of first mounting platform of cable pile warp 24 is similarly, low to connect the high-pressure side of transformer and high-voltage board
The periphery of the second mounting platform of pile warp 26 of voltage cable 231 is to connect converter cabinet 28 and low-voltage cabinet.
In the present embodiment, converter cabinet 28 is located at the same side of the maintenance channel 29 with the low-pressure chamber 23, is become with reducing
The length of the low-voltage cable 231 connected between stream cabinet 27 and low-voltage cabinet.
Intelligent compact substation 2 and wind tower 1 in embodiment of the present invention, it will be integrated in wind-powered electricity generation in transformer
In the tower 11 of tower 1, boosting is set to become the scheme of box-type substation outside tower 11 compared to prior art, which shorten blower fan
The distance between transformer, therefore, it can be attached using shorter connecting cable, while without separately building foundation of civil work
Box-type substation is installed, can be with saving steel equal energy source, so as to reduce construction cost.Meanwhile the intelligent compact substation 2 is adopted
Arranged with compact " building formula " hierarchy：Bottom is pressure change chamber 21, and upper strata is hyperbaric chamber 22, low-pressure chamber 23, is embedded in wind
The tower 11 of electric tower 1, to adapt to the limited space in the inside of tower 11.
Intelligent compact substation 2 in embodiment of the present invention, it forms one between hyperbaric chamber 22 and low-pressure chamber 23
Maintenance channel 29, facilitate the later maintenance of equipment；Meanwhile using intelligent compact substation 2, using the tower of wind tower 1
11 pairs of transformation devices are protected, avoid transformer tower 11 it is outer corroded by dust storm ice and snow, livestock is destroyed asks
Topic.
Intelligent monitoring unit 25 in the present invention can collect height by information acquisition module 252, monitoring modular 254 etc.
The parameters such as the running status that compresses switch, electric parameter, transformer station high-voltage side bus temperature, tower internal environment, and pass through non-ionizing energy loss
Module 255 carries out protection control, realizes information gathering, non-ionizing energy loss, distant place control and communication function, is finally reached long-range control
System and intelligent protection, meet wind power station intellectuality, the management mode of " unattended, few man on duty " comprehensively.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. a kind of intelligent compact substation, including wind tower and the intelligently voltage boosting transformation device in the wind tower, institute
Stating intelligently voltage boosting transformation device includes pressure change chamber, hyperbaric chamber and low-pressure chamber, and transformer and cooling fan are provided with the pressure change chamber,
High-voltage board is provided with the hyperbaric chamber, two low-voltage cabinets are provided with the low-pressure chamber, it is characterised in that：It is flat also to include the first installation
Platform and intelligent monitoring unit, first mounting platform are installed on the top of the pressure change chamber, the hyperbaric chamber and the low pressure
Room is assembled on one side of first mounting platform backwards to the pressure change chamber, is formed between the hyperbaric chamber and the low-pressure chamber
One maintenance channel；The high-pressure side of the transformer is connected with the high-voltage board, the low-pressure side of the transformer and the low-voltage cabinet
Connection；Heat dissipation wind channel is additionally provided with first mounting platform, and through hole, the radiating are offered on first mounting platform
Air channel is connected by the through hole with the thermovent of the pressure change chamber；
The intelligent monitoring unit is on the inwall of the wind-power tower；The intelligent monitoring unit includes controller, information
Acquisition module, wireless communication module, monitoring modular, non-ionizing energy loss module and alarm module, described information acquisition module, monitoring
Module, non-ionizing energy loss module, alarm module are connected with the controller, wherein described information acquisition module and the control
Device is connected by the wireless communication module, and the monitoring modular also passes through the wireless communication module and the non-ionizing energy loss
Module connects；
Described information acquisition module is connected with the transformer, for gathering electric current, the information of voltage of the transformer, and is passed through
The wireless communication module is transmitted to the controller, electric current that the alarm module is used to being received according to the controller,
Information of voltage is alarmed；Inside event of the monitoring modular for monitoring the environment temperature in the wind-power tower, transformer
Each way switch state in barrier, transformer temperature and the intelligently voltage boosting transformation device, the non-ionizing energy loss module is according to institute
The monitoring result of monitoring modular is stated to each way switch in the internal fault and the intelligently voltage boosting transformation device of the transformer
Carry out trip protection or send a signal to the controller, the controller control alarm module carries out alarm；The radiation air
Machine is also connected with the controller, so that the environment temperature in the wind-power tower that the controller is arrived according to monitoring module monitors
Degree and transformer temperature control the gear size of the cooling fan.
2. intelligent compact substation as claimed in claim 1, it is characterised in that：The low-voltage cabinet passes through lower outlet bus bridge
Copper bar overlap joint is carried out with the low-pressure side of the transformer.
3. intelligent compact substation as claimed in claim 1, it is characterised in that：The high-pressure side of the transformer and the height
Pressure cabinet is connected by high voltage cable, and insertion is provided with the mounting hole passed through for the high voltage cable on first mounting platform.
4. intelligent compact substation as claimed in claim 1, it is characterised in that：Pass through plug between two low-voltage cabinets
Formula binding post connects.
5. intelligent compact substation as claimed in claim 1, it is characterised in that：The intelligent monitoring unit also include with
The memory module that the monitoring modular connects with non-ionizing energy loss module, controlled for the internal fault to the transformer and protection
Record processed is stored.
6. intelligent compact substation as claimed in claim 1, it is characterised in that：The intelligently voltage boosting transformation device also includes
Second mounting platform, switch board and converter cabinet, second mounting platform are connected by support column with first mounting platform,
And positioned at the hyperbaric chamber and the low-pressure chamber backwards to the side of first mounting platform, the switch board and the converter cabinet
Compartment of terrain is installed on second mounting platform, and the converter cabinet is connected with the low-voltage cabinet by low-voltage cable.
7. intelligent compact substation as claimed in claim 4, it is characterised in that：The converter cabinet is located at the low-pressure chamber
The same side of the maintenance channel.
8. intelligent compact substation as claimed in claim 4, it is characterised in that：The quantity of the support column is four, its
In two support columns between the high-voltage board and the maintenance channel, and along the length direction interval of the maintenance channel
Set；Another two support columns are between the low-voltage cabinet and the maintenance channel, and along the length side of the maintenance channel
To interval setting.
9. intelligent compact substation as claimed in claim 1, it is characterised in that：The transformer is dry-type transformer, institute
The high-tension coil for stating dry-type transformer uses layer and section coiling, and uses filler resin vacuum pouring；The dry-type transformer
Low pressure winding use aluminium foil coiling, and turn-to-turn polymerize cloth by resin prepreg and insulated.
10. the intelligent compact substation as described in claim 1 or 6, it is characterised in that：The intelligently voltage boosting transformation device dress
Located at the tower bottom of the wind tower, heat emission hole is offered in the tower side wall of the wind tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847347.3A CN107394653A (en) | 2017-09-19 | 2017-09-19 | A kind of intelligent compact substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847347.3A CN107394653A (en) | 2017-09-19 | 2017-09-19 | A kind of intelligent compact substation |
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| CN107394653A true CN107394653A (en) | 2017-11-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919613A (en) * | 2017-11-30 | 2018-04-17 | 顺特电气设备有限公司 | A kind of potential device being built in blower fan tower barrel and its cooling means |
| CN108252879A (en) * | 2018-03-16 | 2018-07-06 | 河南森源电气股份有限公司 | A kind of wind power tower drum built-in transformer system and one kind are wind power generation stepped |
| CN109004668A (en) * | 2018-07-26 | 2018-12-14 | 远景能源（江苏）有限公司 | The integrated grid integration method of wind powered generator system |
| CN109638698A (en) * | 2018-11-23 | 2019-04-16 | 上海勘测设计研究院有限公司 | Distributed modular maritime transformer station |
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