CN202840974U - Lamination bus connection structure - Google Patents
Lamination bus connection structure Download PDFInfo
- Publication number
- CN202840974U CN202840974U CN201220454322.XU CN201220454322U CN202840974U CN 202840974 U CN202840974 U CN 202840974U CN 201220454322 U CN201220454322 U CN 201220454322U CN 202840974 U CN202840974 U CN 202840974U
- Authority
- CN
- China
- Prior art keywords
- radiator
- electric capacity
- capacitor
- gate bipolar
- laminated bus
- 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 - Lifetime
Links
- 238000003475 lamination Methods 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 abstract 8
- 238000009413 insulation Methods 0.000 abstract 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Inverter Devices (AREA)
Abstract
The utility model relates to a lamination bus connection structure which comprises a cabinet body (1). A number of stringers (2) are symmetrically arranged on left and right sides of the cabinet body (1). A mounting beam (3) is arranged between stringers (2) at the top of left and right sides. A radiator (4) and a capacitor (5) are arranged on the mounting beam (3). The radiator (4) and the capacitor (5) are arranged left and right side by side. A number of insulation gate bipolar transistors (7) are arranged on the front of the radiator (4). A connection pile tip of the capacitor (5) is located on the front of the capacitor (5). The connection pile tip of the capacitor (5) and a number of insulation gate bipolar transistors (7) are connected through a lamination bus (6). According to the lamination bus connection structure provided by the utility model, the radiator and the capacitor are arranged left and right side by side; the insulation gate bipolar transistors are arranged on the front of the radiator; the connection terminal of the capacitor is located on the front of the capacitor; connection is convenient; the length of the lamination bus is shortened; and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of laminated bus connecting structure, belongs to the electric power facility technical field.
Background technology
Growing along with energy resource consumption, countries in the world are more and more paid attention to energy-saving and emission-reduction, and various new forms of energy are able to fast development.And energy storage has become one of important step of electrical production gradually, after introducing the energy storage link in the electric power system, can effectively realize dsm, peak-valley difference between eliminating round the clock, level and smooth load not only can effectively utilize power equipment, reduces power supply cost, can also promote the application of regenerative resource, also can be used as a kind of means that improve system run all right, adjust frequency, compensate load fluctuation.At present electric power system mainly relies on energy accumulation current converter to realize correlation function, but its internal capacitance of existing energy accumulation current converter and radiator are installed on case frame top, electric capacity is positioned at the radiator rear, the terminals of electric capacity are positioned at electric capacity one side, insulated gate bipolar transistor (IGBT) is installed on the radiator front, therefore laminated bus needs 90 ° of corners when connecting electric capacity and insulated gate bipolar transistor (IGBT), laminated bus length is longer, increased production cost, and wiring is also inconvenient.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of laminated bus connecting structure is provided, and its electric capacity and insulated gate bipolar transistor easy-to-connect have shortened the length of laminated bus, have reduced production cost.
The purpose of this utility model is achieved in that a kind of laminated bus connecting structure, it comprises cabinet, the described cabinet left and right sides is symmetrically arranged with a plurality of longerons, be provided with mounting rail between the longeron of the left and right sides the superiors, radiator and electric capacity are installed on the described mounting rail, be arranged side by side about described radiator and electric capacity, described radiator front is provided with a plurality of insulated gate bipolar transistors, the wiring dress head of described electric capacity is positioned at the front of electric capacity, and the wiring dress head of described electric capacity is connected by laminated bus with a plurality of insulated gate bipolar transistors.
Compared with prior art, the utlity model has following beneficial effect:
A kind of laminated bus connecting structure of the utility model, be arranged side by side about its radiator and electric capacity, insulated gate bipolar transistor is installed on the radiator front, the electric capacity terminals are positioned at the electric capacity front, therefore laminated bus need not to turn when connecting both, wiring is got up more convenient, and has shortened the length of laminated bus, has reduced production cost.
Description of drawings
Fig. 1 is the front view of a kind of laminated bus connecting structure of the utility model.
Fig. 2 is the left view of a kind of laminated bus connecting structure of the utility model.
Wherein:
Cabinet 1
Longeron 2
Mounting rail 3
Radiator 4
Electric capacity 5
Laminated bus 6
Insulated gate bipolar transistor 7.
Embodiment
Referring to Fig. 1, Fig. 2, a kind of laminated bus connecting structure of the utility model, it comprises cabinet 1, described cabinet 1 left and right sides is symmetrically arranged with a plurality of longerons 2, be provided with mounting rail 3 between the longeron 2 of the left and right sides the superiors, radiator 4 and electric capacity 5 are installed on the described mounting rail 3, described radiator 4 and electric capacity about 5 are arranged side by side, described radiator 4 fronts are provided with a plurality of insulated gate bipolar transistors 7, the wiring dress head of described electric capacity 5 is positioned at the front of electric capacity 5, and the wiring dress head of described electric capacity 5 is connected by laminated bus 6 with a plurality of insulated gate bipolar transistors 7.
Claims (1)
1. laminated bus connecting structure, it comprises cabinet (1), described cabinet (1) left and right sides is symmetrically arranged with a plurality of longerons (2), be provided with mounting rail (3) between the longeron of the left and right sides the superiors (2), it is characterized in that: radiator (4) and electric capacity (5) are installed on the described mounting rail (3), be arranged side by side about described radiator (4) and electric capacity (5), described radiator (4) front is provided with a plurality of insulated gate bipolar transistors (7), the wiring dress head of described electric capacity (5) is positioned at the front of electric capacity (5), and the wiring dress head of described electric capacity (5) is connected by laminated bus (6) with a plurality of insulated gate bipolar transistors (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454322.XU CN202840974U (en) | 2012-09-07 | 2012-09-07 | Lamination bus connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454322.XU CN202840974U (en) | 2012-09-07 | 2012-09-07 | Lamination bus connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840974U true CN202840974U (en) | 2013-03-27 |
Family
ID=47952572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220454322.XU Expired - Lifetime CN202840974U (en) | 2012-09-07 | 2012-09-07 | Lamination bus connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591838A (en) * | 2017-09-21 | 2018-01-16 | 北京工业大学 | A kind of grid-connected novel energy-storing current transformer of alternating current-direct current |
-
2012
- 2012-09-07 CN CN201220454322.XU patent/CN202840974U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591838A (en) * | 2017-09-21 | 2018-01-16 | 北京工业大学 | A kind of grid-connected novel energy-storing current transformer of alternating current-direct current |
| CN107591838B (en) * | 2017-09-21 | 2019-12-13 | 北京工业大学 | An AC-DC grid-connected energy storage converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |