CN204179957U - A kind of high integrated wind cooling power unit - Google Patents
A kind of high integrated wind cooling power unit Download PDFInfo
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- CN204179957U CN204179957U CN201420732444.XU CN201420732444U CN204179957U CN 204179957 U CN204179957 U CN 204179957U CN 201420732444 U CN201420732444 U CN 201420732444U CN 204179957 U CN204179957 U CN 204179957U
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Abstract
The utility model provides a kind of high integrated wind cooling power unit, comprise casing, it is characterized in that: upper at described casing, lower two ends are provided with insulation crossbeam, insulation crossbeam is equally spacedly provided with four pieces of insulating barriers, the backboard of four pieces of insulating barriers and casing forms three independent ventiducts, heat sink assembly is arranged in independent ventiduct, heat sink assembly front is fixed with pulse-triggered plate by connector, the insulation crossbeam of casing lower end is installed with copper bar assembly uniformly, in the middle of copper bar assembly and heat sink assembly, fast acting fuse is installed, in the lower end of casing, fan assembly is installed, the top of casing backboard is provided with resistance-capacitance absorption circuit device, this unit can not only provide high power DC to export, and by integrated for all functions element height, single cabinet doube bridge can be realized install.Whole (PCC) power modularized design, fast changeable, compact conformation, production maintenance is simple.
Description
Technical field
The utility model relates to and a kind ofly adopts air-cooled power cell, the especially high integrated wind cooling power unit of the one of the band silicon controlled rectifier that excitation system is used.
Background technology
Under normal circumstances, a set of silicon controlled rectifier list bridge is made up of six controllable silicons and radiator supporting with it, fast acting fuse, pulse-triggered plate, copper bar and supporting resistance and electric capacity.Power rectifier cabinet is different according to radiator, has the various ways such as Copper-aluminum radiator, heat-pipe radiator, water-filled radiator, adopts the radiating mode of Copper-aluminum radiator be divided into Blower-free natural heat dissipation and force wind circulation cooling two kinds.At present, adopt the rectifying device of wind-cooling heat dissipating generally to select Aluminium Radiator, by structural design, above device is installed in power cabinet, according to the discrete layout of respective function.In otherwise designed air channel, radiator top, complete wind circulation cooling by the blower fan being arranged on cabinet door or cabinet inside.General rectifying device is scattered to be installed in power cabinet, can only install single bridge in single cabinet, and device arrangements dispersion makes copper bar and cable too much, causes and installs the problems such as complicated, space availability ratio is low, cost is wasted, effectiveness is poor, inductance is large.
Utility model content
The utility model provides a kind of high integrated wind cooling power unit according to the deficiencies in the prior art, and compact conformation, production maintenance is simple.
The technical solution of the utility model: a kind of high integrated wind cooling power unit, comprise casing, it is characterized in that: upper at described casing, lower two ends are provided with insulation crossbeam, insulation crossbeam is equally spacedly provided with four pieces of insulating barriers, the backboard of four pieces of insulating barriers and casing forms three independent ventiducts, heat sink assembly is arranged in independent ventiduct, heat sink assembly front is fixed with pulse-triggered plate by connector, the insulation crossbeam of casing lower end is installed with copper bar assembly uniformly, in the middle of copper bar assembly and heat sink assembly, fast acting fuse is installed, in the lower end of casing, fan assembly is installed, the top of casing backboard is provided with resistance-capacitance absorption circuit device.
Described fan assembly comprises three blower fans, and three independent ventiducts aimed at respectively by three blower fans of fan assembly.
Described copper bar assembly comprises AC copper-line and direct current bus-bar.
Described heat sink assembly and controllable silicon are arranged in independent ventiduct simultaneously.
Technique effect of the present utility model: this unit can not only provide high power DC to export, and by integrated for all functions element height, single cabinet doube bridge can be realized and install.Whole (PCC) power modularized design, fast changeable, compact conformation, production maintenance is simple.While modified node method design aspect deficiency, high integration makes device space utilance improve, and cost reduces, and inductance is little, also unlike material shell can be selected to reach the effect of electromagnetic shielding according to equipment operational environment.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model schematic top plan view.
Number in the figure represents respectively: 1-casing, 2-insulation crossbeam, 3-insulating barrier, 4-heat sink assembly, 5-pulse-triggered plate, 6-fast acting fuse, 7-copper bar assembly, 8-fan assembly, 9-resistance-capacitance absorption circuit device.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As depicted in figs. 1 and 2, a kind of high integrated wind cooling power unit, comprise casing 1, it is characterized in that: upper at described casing 1, lower two ends are provided with insulation crossbeam 2, insulation crossbeam 2 is equally spacedly provided with four pieces of insulating barriers 3, four pieces of insulating barriers 3 form three independent ventiducts with the backboard of casing 1, heat sink assembly 4 is arranged in independent ventiduct, front is fixed with pulse-triggered plate 5 by connector to heat sink assembly 4, the insulation crossbeam 2 of casing 1 lower end is installed with copper bar assembly 7 uniformly, in the middle of copper bar assembly 7 and heat sink assembly 4, fast acting fuse 6 is installed, in the lower end of casing 1, fan assembly 8 is installed, the top of casing 1 backboard is provided with resistance-capacitance absorption circuit device 9.
Fan assembly 8 comprises three blower fans, and three independent ventiducts aimed at respectively by three blower fans of fan assembly 8.
Copper bar assembly 7 comprises AC copper-line and direct current bus-bar.
Heat sink assembly 4 and controllable silicon are arranged in independent ventiduct simultaneously.
Phase partition 3 coordinates with insulation crossbeam 2, and insulation crossbeam 2 makes to be fixed by bolts on casing 1, and phase partition 3 and casing backboard form three bursts of independently air channels jointly.Phase partition 3 is the electrical isolation that air-duct clapboard also realizes heat sink assembly simultaneously, makes module body overstock contracting.Heat sink assembly 4 after controllable silicon press-fits is arranged in three bursts of air channels respectively according to correct direction, and is connected with insulation crossbeam, realizes installing and fixes.Pulse-triggered plate 5 is fixed on heat sink assembly 4 front by switching bolt.Copper bar assembly 7 comprises AC copper-line and direct current bus-bar, according to the front of electric logic reasonable Arrangement in heat sink assembly 4, makes to be bolted on heat sink assembly internal nut bar, and avoids pulse-triggered plate 5.Fast acting fuse 6 one end is arranged on below the interchange end of incoming cables of heat sink assembly 4, is connected by copper bar, and the other end of fast acting fuse 6 connects A, B, C three-phase inlet wire copper bar.On the left side plate that fan assembly 8 three face is individually fixed in casing 1 and backboard, fixation, ensures safety during fan operation.Resistance-capacitance absorption circuit device 9 is arranged in above heat sink assembly 4, is fixed on casing 1 backboard, makes heater members be in duct outlet place.
The high integrated wind cooling power unit of one of the present utility model, this unit can not only provide high power DC to export, and by integrated for all functions element height, can realize single cabinet doube bridge and install.Whole (PCC) power modularized design, fast changeable, compact conformation, production maintenance is simple.While modified node method design aspect deficiency, high integration makes device space utilance improve, and cost reduces, and inductance is little, also unlike material shell can be selected to reach the effect of electromagnetic shielding according to equipment operational environment.
Claims (4)
1. one kind high integrated wind cooling power unit, comprise casing (1), it is characterized in that: upper at described casing (1), lower two ends are provided with insulation crossbeam (2), equally spaced four pieces of insulating barriers (3) are installed insulation crossbeam (2) is upper, four pieces of insulating barriers (3) form three independent ventiducts with the backboard of casing (1), heat sink assembly (4) is arranged in independent ventiduct, heat sink assembly (4) front is fixed with pulse-triggered plate (5) by connector, the insulation crossbeam (2) of casing (1) lower end is installed with copper bar assembly (7) uniformly, in the middle of copper bar assembly (7) and heat sink assembly (4), fast acting fuse (6) is installed, in the lower end of casing (1), fan assembly (8) is installed, the top of casing (1) backboard is provided with resistance-capacitance absorption circuit device (9).
2. the high integrated wind cooling power unit of one according to claim 1, is characterized in that: described fan assembly (8) comprises three blower fans, three independent ventiducts aimed at respectively by three blower fans of fan assembly (8).
3. the high integrated wind cooling power unit of one according to claim 1, is characterized in that: described copper bar assembly (7) comprises AC copper-line and direct current bus-bar.
4. the high integrated wind cooling power unit of one according to claim 1, is characterized in that: described heat sink assembly (4) and controllable silicon are arranged in independent ventiduct simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732444.XU CN204179957U (en) | 2014-11-28 | 2014-11-28 | A kind of high integrated wind cooling power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732444.XU CN204179957U (en) | 2014-11-28 | 2014-11-28 | A kind of high integrated wind cooling power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179957U true CN204179957U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732444.XU Active CN204179957U (en) | 2014-11-28 | 2014-11-28 | A kind of high integrated wind cooling power unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204179957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992476A (en) * | 2016-07-13 | 2016-10-05 | 西安电子工程研究所 | Sealed cabinet with independent cooling air duct for each module |
| CN108323108A (en) * | 2018-02-06 | 2018-07-24 | 江苏金帆电源科技有限公司 | Power tube cooling system and storage battery performance test equipment |
-
2014
- 2014-11-28 CN CN201420732444.XU patent/CN204179957U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992476A (en) * | 2016-07-13 | 2016-10-05 | 西安电子工程研究所 | Sealed cabinet with independent cooling air duct for each module |
| CN105992476B (en) * | 2016-07-13 | 2019-01-11 | 西安电子工程研究所 | A kind of sealed cabinet with multimode independence heat dissipation wind channel |
| CN108323108A (en) * | 2018-02-06 | 2018-07-24 | 江苏金帆电源科技有限公司 | Power tube cooling system and storage battery performance test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221216 Address after: 430070 4th floor, Beigang Village Industrial Park, No. 36, Shucheng Road, Hongshan District, Wuhan City, Hubei Province Patentee after: Three Gorges Zhikong Technology Co.,Ltd. Address before: 430070 No. 36 Bookstore Road, Hongshan District, Hubei, Wuhan Patentee before: THREE GORGES NENGSHIDA ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: 430070 No. 36 Bookstore Road, Hongshan District, Hubei, Wuhan Patentee after: Nengshida Electric Co.,Ltd. Address before: 430070 4th floor, Beigang Village Industrial Park, No. 36, Shucheng Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Three Gorges Zhikong Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |