CN201708687U - Module combined frequency converter - Google Patents
Module combined frequency converter Download PDFInfo
- Publication number
- CN201708687U CN201708687U CN2010202193364U CN201020219336U CN201708687U CN 201708687 U CN201708687 U CN 201708687U CN 2010202193364 U CN2010202193364 U CN 2010202193364U CN 201020219336 U CN201020219336 U CN 201020219336U CN 201708687 U CN201708687 U CN 201708687U
- Authority
- CN
- China
- Prior art keywords
- module
- phase inversion
- frequency converter
- inversion module
- combined 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.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound 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[Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 241001604129 Polydactylus Species 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000191 radiation effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Abstract
The utility model relates to a module combined frequency converter, mainly belonging to the large power frequency converter. The whole circuit part in the prior frequency converter is an integrated structure and the prior frequency converter is not easily and conveniently conveyed, mounted and maintained and repaired. The module combined frequency converter comprises a floor type control cabinet, characterized in that: the module combined frequency converter also comprises a commutation control module, a U phase inversion module, a V phase inversion module, a W phase inversion module, a copper line bus, wherein the commutation control module, the U phase inversion module, the V phase inversion module, the W phase inversion module are mounted in the floor type control cabinet in parallel by the copper line bus. The module combined frequency converter has features of reasonable structure design, good radiation effect, easy installation, convenient maintenance and repair.
Description
Technical field
The utility model relates to a kind of frequency converter, especially relates to a kind of module combined type frequency converter, mainly belongs to big-power transducer.
Background technology
The mounting process of frequency converter and maintenance efficiency are to each manufacturer and Yan Doufei produces important, the entire circuit parts of frequency converter all are integral structure at present, and the entire circuit parts of frequency converter all are mounted in the cabinet, thereby cause the very inconvenience of installation of frequency converter, the maintenance of frequency converter and maintenance efficiency also reduce greatly, also influence the radiating effect of frequency converter simultaneously.Especially the big-power transducer of those power more than 450kw because whole volume is very big, be difficult for carrying, thereby the installation, modification maintenance and repair of the equipment of giving brings great inconvenience.
Summary of the invention
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and good heat dissipation effect is installed easily, is convenient to the module combined type frequency converter of safeguarding and keeping in repair.
The technical scheme in the invention for solving the above technical problem is: this module combined type frequency converter comprises the console mode control cubicle, its characteristics are: also comprise rectification control module, U phase inversion module, V phase inversion module, W phase inversion module and copper bar bus, described rectification control module, U phase inversion module, V phase inversion module and W inversion module mutually are installed in the console mode control cubicle, and this rectification control module, U phase inversion module, V phase inversion module and W inversion module mutually pass through the parallel connection of copper bar bus.
Rectification control module described in the utility model, U phase inversion module, V phase inversion module and W inversion module mutually are arranged in order.
Console mode control cubicle described in the utility model is the panel beating material.
The utility model compared with prior art, have the following advantages and effect: rectification control module, U mutually inversion module, V phase inversion module and W mutually inversion module be in parallel by the copper bar bus, thereby be convenient to the installation and removal of whole frequency converter, especially be convenient to the installation and removal of big-power transducer, also greatly facilitate the maintenance and the maintenance of frequency converter simultaneously.
Of the present utility model simple in structure, reasonable in design, convenient in carrying has significantly reduced the workload when installing.Simultaneously, shortened the time that frequency converter is consumed greatly in maintenance and maintenance process, common whole process can be finished in 10 minutes, and maintenance cost is low, and repair quality is reliable, and it is wide to be fit to power bracket.
Description of drawings
Fig. 1 is the main TV structure schematic diagram after the utility model embodiment removes the console mode control cubicle;
Fig. 2 is the perspective view after the utility model embodiment removes the console mode control cubicle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment:
Referring to Fig. 1 and Fig. 2, module combined type frequency converter in the present embodiment comprises console mode control cubicle, rectification control module 1, U phase inversion module 2, V phase inversion module 3, W phase inversion module 4 and copper bar bus 5, and wherein the console mode control cubicle adopts the panel beating made to form.
Rectification control module 1 in the present embodiment, U phase inversion module 2, V phase inversion module 3 and W inversion module 4 mutually are installed in the console mode control cubicle, and rectification control module 1, U phase inversion module 2, V phase inversion module 3 and W mutually inversion module 4 be arranged in order.Rectification control module 1 in the present embodiment, U phase inversion module 2, V phase inversion module 3 and W inversion module 4 mutually are in parallel by the copper bar bus, thereby make between rectification control module 1, U phase inversion module 2, V phase inversion module 3 and the W phase inversion module 4 transmission signals and conduction mutually.
Need to prove that the rectification control module 1 in the utility model, U phase inversion module 2, V phase inversion module 3 and W inversion module 4 mutually are same as the prior art or close, so locate no longer to describe in detail.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection range of the present utility model.
Claims (3)
1. module combined type frequency converter, comprise the console mode control cubicle, it is characterized in that: also comprise rectification control module, U phase inversion module, V phase inversion module, W phase inversion module and copper bar bus, described rectification control module, U phase inversion module, V phase inversion module and W inversion module mutually are installed in the console mode control cubicle, and this rectification control module, U phase inversion module, V phase inversion module and W inversion module mutually pass through the parallel connection of copper bar bus.
2. module combined type frequency converter according to claim 1 is characterized in that: described rectification control module, U phase inversion module, V phase inversion module and W inversion module mutually are arranged in order.
3. module combined type frequency converter according to claim 1 and 2 is characterized in that: described console mode control cubicle is the panel beating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202193364U CN201708687U (en) | 2010-06-07 | 2010-06-07 | Module combined frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202193364U CN201708687U (en) | 2010-06-07 | 2010-06-07 | Module combined frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708687U true CN201708687U (en) | 2011-01-12 |
Family
ID=43445837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202193364U Expired - Fee Related CN201708687U (en) | 2010-06-07 | 2010-06-07 | Module combined frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223055A (en) * | 2011-06-20 | 2011-10-19 | 深圳市英威腾电气股份有限公司 | Frequency converter with master device installed in modularized way |
-
2010
- 2010-06-07 CN CN2010202193364U patent/CN201708687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223055A (en) * | 2011-06-20 | 2011-10-19 | 深圳市英威腾电气股份有限公司 | Frequency converter with master device installed in modularized way |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121113 Address after: 314300 Haiyan Haiyan Electronic Technology Co., Ltd., Haiyan North Road, Haiyan Town, Haiyan County, Zhejiang, 211 Patentee after: Haiyan WorldCom Electronic Technology Co., Ltd. Address before: 314300 Haiyan Haiyan Electronic Technology Co., Ltd., Haiyan North Road, Haiyan Town, Haiyan County, Zhejiang, 211 Patentee before: Zhang Xuefeng |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIYAN SHITONG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG XUEFENG Effective date: 20121113 |
|
| CP03 | Change of name, title or address |
Address after: The 314399 Zhejiang province Haiyan County Street Gold Wo Road No. 1 Patentee after: ZHEJIANG EACN ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. Address before: 314300 Haiyan Haiyan Electronic Technology Co., Ltd., Haiyan North Road, Haiyan Town, Haiyan County, Zhejiang, 211 Patentee before: Haiyan WorldCom Electronic Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |