CN105490509A - Integrated high-voltage frequency converter - Google Patents
Integrated high-voltage frequency converter Download PDFInfo
- Publication number
- CN105490509A CN105490509A CN201610025750.3A CN201610025750A CN105490509A CN 105490509 A CN105490509 A CN 105490509A CN 201610025750 A CN201610025750 A CN 201610025750A CN 105490509 A CN105490509 A CN 105490509A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- frequency converter
- transformer
- internal partition
- voltage frequency
- 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
Links
- 238000005192 partition Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 230000007306 turnover Effects 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
Abstract
An integrated high-voltage frequency converter relates to a frequency converter, wherein a partition plate (13) is arranged in a cabinet body (3), an insulating frame (5) is arranged at the front part of one side of the partition plate (13) in the cabinet body (3), a power unit (6) is arranged on the insulating frame (5), a transformer (8), a transformer wind shield (9), a guide plate (10) and a cooling fan C (11) are respectively arranged at the rear part of one side of the partition plate (13) in the cabinet body (3) from top to bottom, a control system (2) is arranged at the front part of the other side of the partition plate (13) in the cabinet body (3), and a high-voltage inlet and outlet wire (12) is arranged at the rear part of the other side of the; according to the invention, the structure of the high-voltage frequency converter components such as the original independent transformer, the power device, the electric control device and the like is optimized and improved, so that a plurality of high-voltage frequency converter components are arranged in one cabinet, and the purposes of facilitating the installation and the integral transportation of each component of the high-voltage frequency converter equipment are realized.
Description
[technical field]
The present invention relates to a kind of frequency converter, especially relate to a kind of integrated high-voltage transducer.
[background technology]
Along with developing rapidly of modern power electronics technology and Computer Control Technology, facilitate the technological revolution of electric drive, AC speed regulating replaces DC speed regulation, computer numerical control (CNC) replaces analogue enlargement becomes development trend, ac motor speed control by variable frequency is current saves energy, improve the technological process of production, improve the quality of products, and improve a kind of Main Means of running environment, frequency control is with the speed governing of its excellence and startability, high efficiency, High Power Factor and power savings, plurality of advantages such as applied range and be known as one of the most rising mode of speed regulation both at home and abroad, at present, domesticly can to develop, produce, and the high voltage converter manufacturer of service is provided, only there are the indivedual enterprises possessing the capacity of scientific research or financial strength of minority, and along with the extensive use of high voltage converter in industrial equipment technological transformation, the energy-saving effect of its brilliance, the plurality of advantages such as good user interface, by the extensive use of each large enterprises, its prospect is considerable, but because the wiring issue of the many cables of high voltage converter and the transportation problem of cupboard bulkiness perplex the matter of utmost importance of a lot of producer, high voltage converter is generally made up of transformer case, power cabinet, electrical control cubicles, floor space is large, a point cabinet of taking out stitches is needed in packaging, transportation, behind scene, spell cabinet wiring again, dismounting and the workload of installing are greatly and easily make mistakes.
[summary of the invention]
In order to overcome the deficiency in background technology, the present invention discloses a kind of integrated high-voltage transducer, by the high voltage converter modular constructions such as original independently transformer, power device, electric control gear are optimized improvement, multiple high voltage converter parts are arranged in a rack, achieve the installation of all parts being convenient to high voltage converter equipment and the object of overall carrying.
For achieving the above object, the present invention adopts following technical scheme:
A kind of integrated high-voltage transducer, comprise cabinet, base is provided with in the bottom of cabinet, cooling blower A and cooling blower B is provided with at the top of cabinet, dividing plate is provided with in the inside of cabinet, Insulating frame is provided with at a forequarter of cabinet internal partition, Insulating frame is provided with power cell, transformer, transformer deep bead, baffler and cooling blower C is respectively equipped with from top to bottom at the rear portion, side of cabinet internal partition, be provided with control system in the opposite side front portion of cabinet internal partition, be provided with high pressure turnover electric wire at the opposite side rear portion of cabinet internal partition.
Described integrated high-voltage transducer, is provided with control system and opposite side rear portion and is provided with between high pressure turnover electric wire and is provided with controller in the opposite side front portion of cabinet internal partition.
Described integrated high-voltage transducer, cabinet is also provided with inlet and outlet.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Integrated high-voltage transducer of the present invention, by the high voltage converter modular constructions such as original independently transformer, power device, electric control gear are optimized improvement, multiple high voltage converter parts are arranged in a rack, achieve the installation of all parts being convenient to high voltage converter equipment and the object of overall carrying; The invention solves conventional high-tension frequency converter parts to be placed in respectively separately independently in rack, be unfavorable for the drawbacks such as installations, carrying, maintenance, have easy to install, remarkably productive, the feature such as to save energy and reduce the cost.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is the rearview of Fig. 1;
In figure: 1, cooling blower A; 2, control system; 3, cabinet; 4, cooling blower B; 5, Insulating frame; 6, power cell; 7, base; 8, transformer; 9, transformer deep bead; 10, baffler; 11, cooling blower C; 12, high pressure turnover electric wire; 13, dividing plate.
[embodiment]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
Integrated high-voltage transducer by reference to the accompanying drawings described in 1, comprise cabinet 3, base 7 is provided with in the bottom of cabinet 3, cooling blower A1 and cooling blower B4 is provided with at the top of cabinet 3, dividing plate 13 is provided with in the inside of cabinet 3, Insulating frame 5 is provided with at a forequarter of cabinet 3 internal partition 13, Insulating frame 5 is provided with power cell 6, transformer 8 is respectively equipped with from top to bottom at the rear portion, side of cabinet 3 internal partition 13, transformer deep bead 9, baffler 10 and cooling blower C11, control system 2 is provided with in the opposite side front portion of cabinet 3 internal partition 13, high pressure turnover electric wire 12 is provided with at the opposite side rear portion of cabinet 3 internal partition 13, be provided with control system 2 and opposite side rear portion to be provided with between high pressure turnover electric wire 12 to be provided with controller in the opposite side front portion of cabinet 3 internal partition 13, cabinet 3 is also provided with inlet and outlet.
Implement integrated high-voltage transducer of the present invention, electric current arrives transformer 8 after high pressure turnover electric wire 12 enters cabinet 3, power cell 6 is arrived again by transformer 8, electric current is by connecting high pressure turnover electric wire 12 again after power cell 6, control system 2 pairs of power cells 6, transformer 8 and high pressure turnover electric wire 12 control, the transformer deep bead 9 that the side that the cooling blower B4 be provided with at cabinet 3 top is engaged in cabinet 3 internal partition 13 is provided with, baffler 10 and cooling blower C11, the opposite side front portion that the cooling blower A1 be provided with at cabinet 3 top is engaged in cabinet 3 internal partition 13 is provided with control system 2 and opposite side rear portion and is provided with the controller be provided with between high pressure turnover electric wire 12 and forms air channel, each device in cabinet 3 is lowered the temperature, reach the normal operation that just can realize each device in high voltage frequency conversion equipment in a cabinet 3.
Part not in the detailed description of the invention is prior art.
Claims (3)
1. an integrated high-voltage transducer, cabinet (3), it is characterized in that: be provided with base (7) in the bottom of cabinet (3), cooling blower A(1 is provided with at the top of cabinet (3)) and cooling blower B(4), dividing plate (13) is provided with in the inside of cabinet (3), Insulating frame (5) is provided with at a forequarter of cabinet (3) internal partition (13), Insulating frame (5) is provided with power cell (6), transformer (8) is respectively equipped with from top to bottom at the rear portion, side of cabinet (3) internal partition (13), transformer deep bead (9), baffler (10) and cooling blower C(11), control system (2) is provided with in the opposite side front portion of cabinet (3) internal partition (13), high pressure turnover electric wire (12) is provided with at the opposite side rear portion of cabinet (3) internal partition (13).
2. integrated high-voltage transducer according to claim 1, is characterized in that: be provided with control system (2) and opposite side rear portion in the opposite side front portion of cabinet (3) internal partition (13) and be provided with between high pressure turnover electric wire (12) and be provided with controller.
3. integrated high-voltage transducer according to claim 1, is characterized in that: on cabinet (3), be also provided with inlet and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025750.3A CN105490509A (en) | 2016-01-15 | 2016-01-15 | Integrated high-voltage frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025750.3A CN105490509A (en) | 2016-01-15 | 2016-01-15 | Integrated high-voltage frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105490509A true CN105490509A (en) | 2016-04-13 |
Family
ID=55677307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610025750.3A Pending CN105490509A (en) | 2016-01-15 | 2016-01-15 | Integrated high-voltage frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105490509A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383405Y (en) * | 2008-10-20 | 2010-01-13 | 保定天威集团有限公司 | Cooling device for dry-type transformer |
| CN102075066A (en) * | 2011-01-31 | 2011-05-25 | 荣信电力电子股份有限公司 | Medium-high voltage frequency converter with integrated structure |
| CN202121490U (en) * | 2011-06-30 | 2012-01-18 | 北京利德华福电气技术有限公司 | Small size high voltage frequency converter |
| CN203151359U (en) * | 2013-02-07 | 2013-08-21 | 西门子（上海）电气传动设备有限公司 | High voltage frequency converter |
| CN203166742U (en) * | 2013-03-06 | 2013-08-28 | 深圳市库马克新技术股份有限公司 | High-voltage frequency conversion apparatus |
| CN203942436U (en) * | 2014-03-10 | 2014-11-12 | 沈阳远大电力电子科技有限公司 | High voltage converter and cabinet thereof |
| CN204231176U (en) * | 2014-11-11 | 2015-03-25 | 广州智光电机有限公司 | A kind of integral structure compact high-voltage variable frequency device |
| CN204835895U (en) * | 2015-07-01 | 2015-12-02 | 青岛天信电气有限公司 | Explosion -proof high -voltage frequency converters unit pull formula insulation system |
| CN205544886U (en) * | 2016-01-15 | 2016-08-31 | 洛阳中重自动化工程有限责任公司 | Integrated high-voltage frequency converter |
-
2016
- 2016-01-15 CN CN201610025750.3A patent/CN105490509A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383405Y (en) * | 2008-10-20 | 2010-01-13 | 保定天威集团有限公司 | Cooling device for dry-type transformer |
| CN102075066A (en) * | 2011-01-31 | 2011-05-25 | 荣信电力电子股份有限公司 | Medium-high voltage frequency converter with integrated structure |
| CN202121490U (en) * | 2011-06-30 | 2012-01-18 | 北京利德华福电气技术有限公司 | Small size high voltage frequency converter |
| CN203151359U (en) * | 2013-02-07 | 2013-08-21 | 西门子（上海）电气传动设备有限公司 | High voltage frequency converter |
| CN203166742U (en) * | 2013-03-06 | 2013-08-28 | 深圳市库马克新技术股份有限公司 | High-voltage frequency conversion apparatus |
| CN203942436U (en) * | 2014-03-10 | 2014-11-12 | 沈阳远大电力电子科技有限公司 | High voltage converter and cabinet thereof |
| CN204231176U (en) * | 2014-11-11 | 2015-03-25 | 广州智光电机有限公司 | A kind of integral structure compact high-voltage variable frequency device |
| CN204835895U (en) * | 2015-07-01 | 2015-12-02 | 青岛天信电气有限公司 | Explosion -proof high -voltage frequency converters unit pull formula insulation system |
| CN205544886U (en) * | 2016-01-15 | 2016-08-31 | 洛阳中重自动化工程有限责任公司 | Integrated high-voltage frequency converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |