CN105469942A - Marine transformer cabinet - Google Patents
Marine transformer cabinet Download PDFInfo
- Publication number
- CN105469942A CN105469942A CN201511000989.7A CN201511000989A CN105469942A CN 105469942 A CN105469942 A CN 105469942A CN 201511000989 A CN201511000989 A CN 201511000989A CN 105469942 A CN105469942 A CN 105469942A
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- CN
- China
- Prior art keywords
- transformer
- mentioned
- cabinet
- marine
- cabinet according
- 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.)
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Classifications
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
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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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a marine transformer cabinet. The marine transformer cabinet comprises a cabinet body, a transformer arranged in the cabinet body, a cooling assembly, and a control assembly connected with the cooling assembly, wherein the cooling assembly comprises a blower arranged at one end of the transformer, and a cooler arranged in the cabinet body and positioned in an air channel formed by the blower; and the transformer is wrapped with the air channel. According to the marine transformer cabinet provided by the invention, the transformer is wrapped with the air channel, so that space is saved; and in addition, multiple transformer cabinets can share one set of cooling equipment so as to save energy resources.
Description
Technical field
A kind of transformer case, particularly a kind of marine transformer cabinet.
Background technology
Along with the development of China's ship industry, the main trend of energy-conserving and environment-protective has extended to ship electrical travelling industry.Due to the continuous progress of ship power propulsion system, require also more and more higher to marine transformer performance parameter, and different according to the purposes of boats and ships, require also to make a world of difference.For some large ships, require higher to brake torque, speed adjusting performance, Power output need adopt direct current propulsion system, moreover, requires also very strict to the degree of protection, running environment etc. of transformer.The reactive loss heat being exactly transformer operation can not directly be discharged into cabin inside, and transformer cabinet need be made and be made into sealed structure, and the cabinet size of transformer and other power equipments is the smaller the better simultaneously, and the system layout of transformer just seems particularly important.
The cooling system of prior art takes up room size, makes space layout compact not, can not be arranged in juxtaposition or share a set of cooling device with other equipment, not only wastes resource and floor space is large; Prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of marine transformer cabinet, air channel in cabinet parcel transformer, not only saves space, and can realize saving resource with a set of cooling device by multiple transformer case.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Marine transformer cabinet, comprising: cabinet, is placed in the transformer in cabinet, cooling package, is connected to the control assembly of cooling package; Cooling package composition has: the hair-dryer being placed in transformer one end, to be placed in cabinet and to be positioned at the cooler in the air channel that hair-dryer is formed; Above-mentioned transformer is wrapped up in air channel.
Aforesaid marine transformer cabinet, the interior corner locations of cabinet is provided with wind direction board.
Aforesaid marine transformer cabinet, is provided with cooling water channel pipeline in cooler.
Aforesaid marine transformer cabinet, cooling water channel pipeline is multiloop circulating water pipe.
Aforesaid marine transformer cabinet, is provided with the osculum of the condensation receiving cooling water channel pipeline to produce, and is connected to the catch basin of osculum in cooler.
Aforesaid marine transformer cabinet, control assembly composition has: be arranged at detection relay cooler waterway pipe also detecting and leaks, be located at the optical fiber temperature measuring sensor in transformer, be connected to the PLC of transformer, hair-dryer, detection relay, optical fiber temperature measuring sensor.
Aforesaid marine transformer cabinet, cabinet is provided with line cable interface, and line cable interface adopts electromagnetic shielding filler letter.
Aforesaid marine transformer cabinet, transformer composition has: transformer core, is wound around the Transformer Winding of transformer core, is connected to the lead-in wire copper bar of Transformer Winding, be located at the Transformer Winding heat radiation air flue in Transformer Winding, be placed in the Transformer Winding briquetting in Transformer Winding.
Aforesaid marine transformer cabinet, lead-in wire copper bar adopts structure straight down.
Aforesaid marine transformer cabinet, air channel is rectangle.
Usefulness of the present invention is: the invention provides a kind of marine transformer cabinet, air channel in cabinet parcel transformer, not only saves space, and can realize saving resource with a set of cooling device by multiple transformer case; Cooler arranges anti-leak and anti-condensation measure; By PLC control system, Real-Time Monitoring is carried out to transformer, cooling system; The each winding leads copper bar of transformer can cause relevant position, is convenient to cable and connects; Cabinet arranges puigging and reduces system cloud gray model noise; Line cable interface adopts electromagnetic shielding filler letter to realize electromagnetic shielding process.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of embodiment of the present invention;
Fig. 2 is the end view of a kind of embodiment of the present invention;
Fig. 3 is the sectional view of a kind of embodiment of transformer of the present invention;
The implication of Reference numeral in figure:
1 transformer, 11 lead-in wire copper bars, 12 Transformer Winding heat radiation air flues, 13 Transformer Winding briquettings, 14 transformer cores, 2 coolers, 3 hair-dryers, 4 optical fiber temperature measuring sensors, 5 controllers, 6 cooling water channel pipelines, 7 detect relay, 8 line cable interfaces, 9 wind direction boards, 10 catch basins.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
Marine transformer 1 cabinet, comprising: cabinet, is placed in the transformer 1 in cabinet, cooling package, is connected to the control assembly of cooling package; Cooling package composition has: the hair-dryer 3 being placed in transformer 1 one end, to be placed in cabinet and to be positioned at the cooler 2 in the air channel that hair-dryer 3 is formed; Above-mentioned transformer 1 is wrapped up in air channel; In order to improve radiating efficiency, the interior corner locations of cabinet is provided with wind direction board 9, and preferred as one, wind direction board 9 is arc wind direction board 9, and preferred as one, hair-dryer 3 is fan.
Transformer 1 composition has: transformer core 14, be wound around the Transformer Winding of transformer core 14, be connected to the lead-in wire copper bar 11 of Transformer Winding, be located at the Transformer Winding heat radiation air flue 12 in Transformer Winding, be placed in the Transformer Winding briquetting 13 in Transformer Winding.
As a kind of embodiment, cooler 2 is fixed on transformer 1 top, heat after thermal current unshakable in one's determination the rises device 2 that can directly be cooled absorbs, arc wind direction board 9 by the air quantity of hair-dryer 3 to all pressing down, hair-dryer 3 is to blowing up, circulation air path is formed in cabinet, cold wind is by Transformer Winding heat radiation air flue 12, gap between transformer 1, gap and other spaces between Transformer Winding and transformer core 14, air quantity is formed negative pressure after starting by hair-dryer 3 after blowing up, cabinet Inner Constitution wind is circulated, forms rectangular duct; Hot blast through cooled during cooler 2, and taken away heat by current and is reached cooling transformer 1 object.
Cooling water channel pipeline 6 is provided with in cooler 2; Cooling water channel pipeline 6 is multiloop circulating water pipe.In order to ensure safety, condensation is avoided to cause the dangerous situations such as electric leakage or short circuit; Cooler 2 adopts without condensation structural design; Be provided with the osculum of the condensation receiving cooling water channel pipeline 6 to produce in cooler 2, and be connected to the catch basin 10 of osculum.
Control assembly composition has: be arranged at the detection relay 7 cooler 2 waterway pipe also detecting and leaks, be located at the optical fiber temperature measuring sensor 4 in transformer 1, be connected to the PLC 5 of transformer 1, hair-dryer 3, detection relay 7, optical fiber temperature measuring sensor 4; Cabinet is provided with line cable interface 8, and line cable interface 8 adopts electromagnetic shielding filler letter.
Although cooler 2 has been designed to without condensation structure, in order to guarantee safety further, cooler 2 waterway pipe arranges and detects relay 7, can output alarm signal in time when waterway pipe percolating water.Inner at each winding of transformer 1, unshakable in one's determination and cold and hot air port arranges optical fiber temperature measuring sensor 4, and starting transformer 1 and hair-dryer 3 when measuring tempeature reaches set point, when measuring tempeature shuts down lower than hair-dryer during device value 3.Transformer 1 temperature parameter, water temperature hydraulic pressure and the data such as flow, blower fan start and stop are carried out system process by PLC 5, and convenient operation person monitor in real time.The lead-in wire copper bar 11 of transformer 1 adopts structure straight down, and be convenient to leader cable and connect, cable and cabinet interface position, namely line cable interface 8 adopts electromagnetic shielding filler letter.On cabinet, increase the auxiliary members such as puigging simultaneously.
The invention provides a kind of marine transformer 1 cabinet, air channel in cabinet parcel transformer 1, not only saves space, and can realize saving resource with a set of cooling device by multiple transformer 1 cabinet; Cooler 2 arranges anti-leak and anti-condensation measure; By PLC control system, Real-Time Monitoring is carried out to transformer 1, cooling system; The each winding leads copper bar 11 of transformer 1 can cause relevant position, is convenient to cable and connects; Cabinet arranges puigging and reduces system cloud gray model noise; Line cable interface 8 adopts electromagnetic shielding filler letter to realize electromagnetic shielding process.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (10)
1. marine transformer cabinet, is characterized in that, comprising: cabinet, is placed in the transformer in above-mentioned cabinet, cooling package, is connected to the control assembly of above-mentioned cooling package; Above-mentioned cooling package composition has: the hair-dryer being placed in above-mentioned transformer one end, to be placed in above-mentioned cabinet and to be positioned at the cooler in the air channel that above-mentioned hair-dryer is formed; Above-mentioned transformer is wrapped up in above-mentioned air channel.
2. marine transformer cabinet according to claim 1, is characterized in that, the interior corner locations of above-mentioned cabinet is provided with wind direction board.
3. marine transformer cabinet according to claim 1, is characterized in that, is provided with cooling water channel pipeline in above-mentioned cooler.
4. marine transformer cabinet according to claim 3, is characterized in that, above-mentioned cooling water channel pipeline is multiloop circulating water pipe.
5. marine transformer cabinet according to claim 3, is characterized in that, is provided with the osculum of the condensation receiving above-mentioned cooling water channel pipeline to produce, and is connected to the catch basin of above-mentioned osculum in above-mentioned cooler.
6. marine transformer cabinet according to claim 1, it is characterized in that, above-mentioned control assembly composition has: be arranged at the detection relay above-mentioned cooler waterway pipe also detecting and leaks, be located at the optical fiber temperature measuring sensor in above-mentioned transformer, be connected to the PLC of above-mentioned transformer, hair-dryer, detection relay, optical fiber temperature measuring sensor.
7. marine transformer cabinet according to claim 1, is characterized in that, above-mentioned cabinet is provided with line cable interface, and above-mentioned line cable interface adopts electromagnetic shielding filler letter.
8. marine transformer cabinet according to claim 1, it is characterized in that, above-mentioned transformer composition has: transformer core, be wound around the Transformer Winding of above-mentioned transformer core, be connected to the lead-in wire copper bar of above-mentioned Transformer Winding, be located at the Transformer Winding heat radiation air flue in above-mentioned Transformer Winding, be placed in the Transformer Winding briquetting in above-mentioned Transformer Winding.
9. marine transformer cabinet according to claim 8, is characterized in that, above-mentioned lead-in wire copper bar adopts structure straight down.
10. marine transformer cabinet according to claim 1, is characterized in that, above-mentioned air channel is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000989.7A CN105469942A (en) | 2015-12-29 | 2015-12-29 | Marine transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000989.7A CN105469942A (en) | 2015-12-29 | 2015-12-29 | Marine transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105469942A true CN105469942A (en) | 2016-04-06 |
Family
ID=55607550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511000989.7A Pending CN105469942A (en) | 2015-12-29 | 2015-12-29 | Marine transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105469942A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169357A (en) * | 2016-06-20 | 2016-11-30 | 中国人民解放军海军工程大学 | Compact wind water cooling transformator |
| CN107293390A (en) * | 2017-07-03 | 2017-10-24 | 中变集团上海变压器有限公司 | A kind of amorphous alloy transformer cooling device |
| CN109283412A (en) * | 2018-11-05 | 2019-01-29 | 长沙源婕科技有限公司 | A kind of transformer cooler water inlet motor-driven valve fault recognition method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203480992U (en) * | 2013-07-12 | 2014-03-12 | 北京利德华福电气技术有限公司 | Transformer cabinet with air-water cooling module |
| JP2014090067A (en) * | 2012-10-30 | 2014-05-15 | Aichi Electric Co Ltd | Cooling device of pole transformer |
| CN104319071A (en) * | 2014-11-14 | 2015-01-28 | 镇江船舶电器有限责任公司 | Marine platform self cooling transformer |
| CN204303505U (en) * | 2014-12-18 | 2015-04-29 | 镇江船舶电器有限责任公司 | A kind of wind water cooling transformer peculiar to vessel |
| CN204315377U (en) * | 2015-01-29 | 2015-05-06 | 广东梅雁吉祥水电股份有限公司 | A kind of combined transformer |
| CN204597316U (en) * | 2015-04-27 | 2015-08-26 | 昆明湘云衡电气设备有限公司 | Energy-conservation box outdoor substation |
| CN205264442U (en) * | 2015-12-29 | 2016-05-25 | 南京大全变压器有限公司 | Marine transformer cabinet |
-
2015
- 2015-12-29 CN CN201511000989.7A patent/CN105469942A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014090067A (en) * | 2012-10-30 | 2014-05-15 | Aichi Electric Co Ltd | Cooling device of pole transformer |
| CN203480992U (en) * | 2013-07-12 | 2014-03-12 | 北京利德华福电气技术有限公司 | Transformer cabinet with air-water cooling module |
| CN104319071A (en) * | 2014-11-14 | 2015-01-28 | 镇江船舶电器有限责任公司 | Marine platform self cooling transformer |
| CN204303505U (en) * | 2014-12-18 | 2015-04-29 | 镇江船舶电器有限责任公司 | A kind of wind water cooling transformer peculiar to vessel |
| CN204315377U (en) * | 2015-01-29 | 2015-05-06 | 广东梅雁吉祥水电股份有限公司 | A kind of combined transformer |
| CN204597316U (en) * | 2015-04-27 | 2015-08-26 | 昆明湘云衡电气设备有限公司 | Energy-conservation box outdoor substation |
| CN205264442U (en) * | 2015-12-29 | 2016-05-25 | 南京大全变压器有限公司 | Marine transformer cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169357A (en) * | 2016-06-20 | 2016-11-30 | 中国人民解放军海军工程大学 | Compact wind water cooling transformator |
| CN107293390A (en) * | 2017-07-03 | 2017-10-24 | 中变集团上海变压器有限公司 | A kind of amorphous alloy transformer cooling device |
| CN109283412A (en) * | 2018-11-05 | 2019-01-29 | 长沙源婕科技有限公司 | A kind of transformer cooler water inlet motor-driven valve fault recognition method |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |