CN109546561A - A kind of wind power generation boosting inversion pillar all-in-one machine - Google Patents

A kind of wind power generation boosting inversion pillar all-in-one machine Download PDF

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Publication number
CN109546561A
CN109546561A CN201811450832.8A CN201811450832A CN109546561A CN 109546561 A CN109546561 A CN 109546561A CN 201811450832 A CN201811450832 A CN 201811450832A CN 109546561 A CN109546561 A CN 109546561A
Authority
CN
China
Prior art keywords
room
inversion
transformer
cabinet
pillar
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
CN201811450832.8A
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Chinese (zh)
Inventor
梅文龙
崔元建
陈海峰
贲海强
孙艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG XINGYU ELECTRICAL CO Ltd
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NANTONG XINGYU ELECTRICAL CO Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by NANTONG XINGYU ELECTRICAL CO Ltd filed Critical NANTONG XINGYU ELECTRICAL CO Ltd
Priority to CN201811450832.8A priority Critical patent/CN109546561A/en
Publication of CN109546561A publication Critical patent/CN109546561A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00Enclosed substations, e.g. compact substations
    • H02B7/06Distribution substations, e.g. for urban network

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The present invention provides a kind of wind power generation boosting inversion pillar all-in-one machine, including cabinet, it is respectively equipped with hyperbaric chamber from top to bottom in the cabinet, transformer room and inversion room, between the hyperbaric chamber and the transformer room, thermal insulation layer and channel are equipped between the transformer room and the inversion room, high-voltage board is equipped in the hyperbaric chamber, vacuum load switch is equipped in the high-voltage board, transformer is equipped in the transformer room, fuse is equipped between the vacuum load switch and the transformer, inverter cabinet and manhole are equipped in the inversion room, the high-voltage board, cable connection is all made of between the transformer and the inverter cabinet, ventilation air duct is equipped in the transformer room and the inversion room, the cabinet is equipped with fireproof thermal-insulation layer.Structure of the invention is compact, easy for installation, function is highly integrated and at low cost.

Description

A kind of wind power generation boosting inversion pillar all-in-one machine
Technical field
The invention belongs to technical field of wind power generation, and in particular to a kind of wind power generation boosting inversion pillar all-in-one machine.
Background technique
In wind power generation field, case change is vital equipment, it is by functions such as transformer pressure-reducing, low-voltage distributions It organically combines, is mounted on that one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat-insulated, totally-enclosed, moveable Steel-structure box, it becomes novel complete change power distribution equipment instead of original civil engineering power distribution room, power distribution station.It is existing American Case becomes, and electricity gets higher pressure and invades formula on-load switch using oil, it and transformer are mounted in same closed case, and maintenance is inconvenient;Europe The change of formula case is then to install transformer in metal cabinet, is compared to use although playing spelling, and heat dissipation effect is poor, and volume is big, is carried It is inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of wind power generation boosting inversion pillar all-in-one machine, compact-sized, easy for installation, function It can be highly integrated and at low cost.
The present invention provides the following technical solutions:
A kind of wind power generation boosting inversion pillar all-in-one machine, including cabinet are respectively equipped with height in the cabinet from top to bottom Pressure chamber, transformer room and inversion room, between the hyperbaric chamber and the transformer room, the transformer room and the inversion room it Between be equipped with thermal insulation layer and channel, high-voltage board is equipped in the hyperbaric chamber, vacuum load switch is equipped in the high-voltage board, it is described It is equipped with transformer in transformer room, fuse is equipped between the vacuum load switch and the transformer, in the inversion room Equipped with inverter cabinet and manhole, it is all made of cable connection between the high-voltage board, the transformer and the inverter cabinet, it is described Ventilation air duct is equipped in transformer room and the inversion room, the cabinet is equipped with fireproof thermal-insulation layer.
Preferably, the transformer room and the inversion room are equipped with indoor environment temperature monitoring device.
Preferably, the hyperbaric chamber is corresponded on the cabinet and is equipped with hyperbaric chamber door, corresponds to the transformer on the cabinet Room is equipped with transformer room door, and the inversion room is corresponded on the cabinet equipped with inversion room door.
Preferably, the room door is equipped with EPT rubber packing item with the cabinet gap location.
Preferably, the thermal insulation layer is that double-layer plate adds rock wool thermal insulation layer.
Preferably, communication counter and intelligent measuring and control device are additionally provided in the inversion room.
The beneficial effects of the present invention are: all-in-one machine inside pillar is integrated with high voltage load switch, step-up transformer, low pressure and opens Complexes, the all-in-one machines such as pass, alternating current-direct current inverter have the function of compact-sized, easy for installation, highly integrated and at low cost Advantage;It is whole to use mesh word structure, it is divided into hyperbaric chamber, transformer room, inverter room three parts, transformer uses dry type transformation Device, non-maintaining, all-in-one machine compact layout, design is succinct, and all-in-one machine uses whole lifting structure, and lifting and installation are all very square Just.Inverter and boosting case change are integrated simultaneously, user need to only make a ground, and inverter outlet and case become Between connected using copper bar in inside, scene do not need to construct again, and user need to only get higher inverter direct-flow side cable and case Press side cable connection good, device integration is higher, and it is safer, reliably.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is positive structure diagram of the present invention;
Fig. 2 is overlooking structure diagram of the present invention;
In the figure, it is marked as 1. cabinets;11. fireproof thermal-insulation layer;12. thermal insulation layer;2. hyperbaric chamber;21. high-voltage board;22. vacuum On-load switch;23. fuse;24. accessory power supply;25. hyperbaric chamber door;3. transformer room;31. transformer;32. copper bar;33. becoming Depressor room door;4. inversion room;41. inverter cabinet;42. manhole;43. inverter room door.
Specific embodiment
As depicted in figs. 1 and 2, a kind of wind power generation boosting inversion pillar all-in-one machine, including cabinet 1, in cabinet 1 on to Under be respectively equipped with hyperbaric chamber 2, transformer room 3 and inversion room 4, hyperbaric chamber 2 is corresponded on cabinet 1 equipped with hyperbaric chamber door 25, on cabinet 1 Corresponding transformer room 3 is equipped with transformer room door 33, and inversion room 4 is corresponded on cabinet 1 equipped with inversion room door 43, helps to radiate.High pressure Between room 2 and transformer room 3, it is equipped with thermal insulation layer 12 and channel between transformer room 3 and inversion room 4, is equipped with height in hyperbaric chamber 2 Press cabinet 21, vacuum load switch 22 be equipped in high-voltage board 21, be equipped with transformer 31 in transformer room 3, vacuum load switch 22 with Fuse 23 is equipped between transformer 31.Inverter cabinet 41 and manhole 42 are equipped in inversion room 4.High-voltage board 21,31 and of transformer Cable connection is all made of between inverter cabinet 41, cabinet 1 is equipped with fireproof thermal-insulation layer 11.
As depicted in figs. 1 and 2, a kind of wind power generation boosting inversion pillar all-in-one machine in use, complete machine hyperbaric chamber 2, transformer room 3, the double-layer plate of inversion room 4 add the thermal insulation layer of rock wool completely separated, not only allow for the electromagnetism of capital equipment Compatibling problem also avoids the heat generated when transformer 31 is run and has an impact to hyperbaric chamber 2, inversion room 4.Simultaneously in transformation Device room 3 and inversion room 4 are provided with indoor environment temperature monitoring device, timing monitoring room temperature, when temperature is more than limitation temperature When spending, the automatic indoor fan that starts carries out air discharging and radiating, and complete machine has extremely wide thermal design allowance, in addition, 1 component of cabinet exists High- and low-temperature resistance element is used when type selecting, complete machine is suitable for the harsh environment demand in field.
Further, the advantages of integrated 1 degree of protection of box body reaches IP44, and respiratory box becomes in sealing, in crack between a door and its frame and case 1 gap location of body installs EPDM automobile specified rubber weather strip additional, and smears sealant, not only ensure that leakproofness, but also can prevent Only cabinet 1 caused by sleet low temperature opens and closes inconvenience.
Further, integrated 1 enclosure material of box body is changeable, can be required according to user and environment needs using steel plate and gathers The Composite material of urethane foam or nonmetallic GRC material not only ensure that good mechanical performance but also reached excellent and prevented Corrosive effect.Exposed metal element applies anti-corrosive primer, spraying using anticorrosion process domestically leading at present after acid washing phosphorization, Baking processing is carried out after cured, has long-term outdoor use condition, it is ensured that the performances such as anti-corrosion and waterproof, long service life, it is ensured that It does not corrode within 30 years.
Further, the hyperbaric chamber 2 and transformer room 3 of cabinet 1 use the sealing technology-- high resiliency sealing strip of car, Realize case change dust-proof, moisture-proof, anti-condensation.
Further, all-in-one machine high pressure protects transformer 31 using individual high-voltage board 21, when single fuse System can even jump high voltage load switch 22 after 23 fusing, and the operation for making whole equipment log off avoids accident further expansion. All-in-one machine uses novel high voltage load switch 22, increases inlet wire isolation in high pressure enter line side, realizes the power failure that separate unit case becomes, Easily the equipment such as transformer 31, on-load switch 22, fuse 23 can be overhauled.
Further, 1 AC power distribution cabinet/AC distribution panel is arranged in boosting low pressure side in all-in-one machine, as 31 low-pressure side of transformer and inverse Become device exchange side protection to use.Traditional structure inverter and boosting, which become, belongs to autonomous device, and between need it is external be laid with cable connection, Inverter ac outlet and boosting low pressure side are both needed to configuration harmonics cabinet, and inverter and boosting are become organically knot by new construction Be combined, between using connection inside cable, 1 AC power distribution cabinet/AC distribution panel, which is arranged, can be realized the protection of complete machine, has both saved and has set Standby space, and save largely investment and maintenance cost, all-in-one machine performance and be also improved.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of wind power generation boosting inversion pillar all-in-one machine, which is characterized in that including cabinet, divide from top to bottom in the cabinet Not She You hyperbaric chamber, transformer room and inversion room, between the hyperbaric chamber and the transformer room, the transformer room with it is described It is equipped with thermal insulation layer and channel between inversion room, high-voltage board is equipped in the hyperbaric chamber, is equipped with vacuum-load in the high-voltage board It switchs, transformer is equipped in the transformer room, fuse is equipped between the vacuum load switch and the transformer, it is described It is equipped with inverter cabinet and manhole in inversion room, is all made of cable between the high-voltage board, the transformer and the inverter cabinet It connects, ventilation air duct is equipped in the transformer room and the inversion room, the cabinet is equipped with fireproof thermal-insulation layer.
2. a kind of wind power generation boosting inversion pillar all-in-one machine according to claim 1, which is characterized in that the transformer Room and the inversion room are equipped with indoor environment temperature monitoring device.
3. a kind of wind power generation boosting inversion pillar all-in-one machine according to claim 1, which is characterized in that on the cabinet The corresponding hyperbaric chamber is equipped with hyperbaric chamber door, and the transformer room is corresponded on the cabinet equipped with transformer room door, the cabinet The upper correspondence inversion room is equipped with inversion room door.
4. a kind of wind power generation boosting inversion pillar all-in-one machine according to claim 3, which is characterized in that room door with The cabinet gap location is equipped with EPT rubber packing item.
5. a kind of wind power generation boosting inversion pillar all-in-one machine according to claim 1, which is characterized in that the thermal insulation layer For double-layer plate plus rock wool thermal insulation layer.
6. a kind of wind power generation boosting inversion pillar all-in-one machine according to claim 1, which is characterized in that the inversion room Inside it is additionally provided with communication counter and intelligent measuring and control device.
CN201811450832.8A 2018-11-30 2018-11-30 A kind of wind power generation boosting inversion pillar all-in-one machine Pending CN109546561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811450832.8A CN109546561A (en) 2018-11-30 2018-11-30 A kind of wind power generation boosting inversion pillar all-in-one machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811450832.8A CN109546561A (en) 2018-11-30 2018-11-30 A kind of wind power generation boosting inversion pillar all-in-one machine

Publications (1)

Publication Number Publication Date
CN109546561A true CN109546561A (en) 2019-03-29

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CN201811450832.8A Pending CN109546561A (en) 2018-11-30 2018-11-30 A kind of wind power generation boosting inversion pillar all-in-one machine

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269764A (en) * 2014-09-04 2015-01-07 酒泉华杰电气有限公司 Photovoltaic power generation inversion and boosting smart box-type transformer substation
CN204349309U (en) * 2015-01-20 2015-05-20 何晨龙 Photovoltaic inversion boosting integrated box type transformer station
CN204668964U (en) * 2015-04-17 2015-09-23 广东明阳龙源电力电子有限公司 A kind of photovoltaic inversion is boosted integrated generating main circuit topological structure
CN204885964U (en) * 2015-08-17 2015-12-16 天津市特变电工变压器有限公司 Photovoltaic case becomes with contravariant function of stepping up
CN105186347A (en) * 2015-10-21 2015-12-23 宁波奥克斯高科技有限公司 Photovoltaic generation box transformer substation
CN108565755A (en) * 2018-04-17 2018-09-21 江苏力阳电器制造有限公司 Photovoltaic generation integral intelligent boosting box-type substation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269764A (en) * 2014-09-04 2015-01-07 酒泉华杰电气有限公司 Photovoltaic power generation inversion and boosting smart box-type transformer substation
CN204349309U (en) * 2015-01-20 2015-05-20 何晨龙 Photovoltaic inversion boosting integrated box type transformer station
CN204668964U (en) * 2015-04-17 2015-09-23 广东明阳龙源电力电子有限公司 A kind of photovoltaic inversion is boosted integrated generating main circuit topological structure
CN204885964U (en) * 2015-08-17 2015-12-16 天津市特变电工变压器有限公司 Photovoltaic case becomes with contravariant function of stepping up
CN105186347A (en) * 2015-10-21 2015-12-23 宁波奥克斯高科技有限公司 Photovoltaic generation box transformer substation
CN108565755A (en) * 2018-04-17 2018-09-21 江苏力阳电器制造有限公司 Photovoltaic generation integral intelligent boosting box-type substation

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Application publication date: 20190329

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