CN204928282U - Integrated isolation control cabinet that charges - Google Patents
Integrated isolation control cabinet that charges Download PDFInfo
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- CN204928282U CN204928282U CN201520706983.0U CN201520706983U CN204928282U CN 204928282 U CN204928282 U CN 204928282U CN 201520706983 U CN201520706983 U CN 201520706983U CN 204928282 U CN204928282 U CN 204928282U
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Abstract
The utility model discloses an integrated isolation control cabinet that charges, the intelligent cabinet temperature adjusting device comprises a cabinet body, internal the control unit of being equipped with of cabinet and the rectifier unit who connects gradually, intermediate loop unit, copped wave unit and isolation unit, rectifier unit, intermediate loop unit, copped wave unit and keep apart the unit all with the control unit links to each other, internal charge district and the isolation region of divideing into of cabinet, the control unit, rectifier unit, intermediate loop unit and the correspondence of copped wave unit are installed charge in the district, it installs to keep apart the unit correspondence in the isolation region. The utility model discloses an integrated isolation control cabinet that charges has advantages such as simple structure, the integrated level is high, the subregion is reasonable.
Description
Technical field
The utility model relates generally to technical field of rail traffic, refers in particular to a kind of integration charging isolated controlling cabinet.
Background technology
Along with the fast development of urban rail transit technology, green energy resource is the developing direction of future track traffic.Along with time stepping method, the development pattern of Chinese tramcar market and trolley bus is favourable gradually.Under the background of falling over each other to plan street railway and trolley bus in the whole nation, energy storage type welcomes again new developing period there is (no) rail electric car market.Have a lot of bar circuit in the planning in this market, in every bar circuit, all need several or tens ground charging station.Charging station comprises charging converter, isolating switch cabinet, the equipment such as super capacitor.The existing device to the charging of large power energy storage element is little, is all mostly to adopt transformer pressure-reducing to realize charging to energy-storage travelling wave tube through chopper circuit by diode rectification.Also have some be by phase shifting transformer add pulse wave diode rectification unit add multiplex DC/DC realize energy-storage travelling wave tube is charged.These equipment are all become cabinet separately, the function of not maintenance isolation.If needing to isolate electrical network just needs to increase another cupboard isolating switch cabinet, but have the following disadvantages like this:
1, charging device becomes cabinet separately with charging net isolating switch cabinet, and floor space is large, the utilization device space that can not be effective and reasonable;
2, charging device becomes cabinet separately with charging net isolating switch cabinet, causes cabling between two cabinets too loaded down with trivial details, and cable cabling is complicated, poor anti jamming capability, the repair and maintenance of charging device and installation difficulty;
3, charging device becomes cabinet separately with charging net isolating switch cabinet, causes cabinet to increase, and equipment cost increases, and reliability reduces.
Utility model content
The technical problems to be solved in the utility model is just: the technical problem existed for prior art, and the utility model provides that a kind of integrated level is high, subregion is reasonable, structure simple integration charging isolated controlling cabinet.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of integration charging isolated controlling cabinet, comprise cabinet, control unit and the rectification unit connected successively, intermediate loop unit, copped wave unit and isolated location is provided with in described cabinet, described rectification unit, intermediate loop unit, copped wave unit and isolated location are all connected with described control unit, charging zone and isolated area is divided in described cabinet, described control unit, rectification unit, intermediate loop unit and copped wave unit correspondence are arranged in described charging zone, and described isolated location correspondence is arranged in described isolated area.
The front of described cabinet and the back side are provided with two groups in the cabinet door splitting shape, and wherein one group of cabinet door in cabinet front corresponds to the charging zone in cabinet, and another group cabinet door in cabinet front corresponds to the isolated area in cabinet.
Described charging zone is positioned at the right side in described cabinet front, and described isolated area is positioned at the left side in described cabinet front.
The corresponding charging zone, top of described cabinet and the position of isolated area are provided with exhaust outlet, and described exhaust outlet place is provided with exhaust blower, and the bottom of each cabinet door is provided with air inlet.
Described rectification unit comprises two rectification modules, described copped wave unit comprises two copped wave modules, before and after two rectification modules, relative level is arranged, before and after two copped wave modules, relative level is arranged, described rectification module is positioned at the top of described copped wave module, forms ventilation circuit between two copped wave modules and between two rectification modules.
Also comprise filter unit, described copped wave unit is by exporting through isolated location after filtering unit filters, and described filter unit is provided with the below of described isolated area, and described isolated location is installed on the top of described filter unit.
Described filter unit comprises reactor.
Compared with prior art, the utility model has the advantage of:
Integration charging isolated controlling cabinet of the present invention, is integrated in charhing unit and isolated location in a cabinet, and is distributed in the zones of different of cabinet, can meet the requirement of charging isolation features, improve properties of product and occupy little space; Charhing unit and isolated location subregion are arranged in addition, convenient maintenance, improves the interference free performance of equipment simultaneously.
Accompanying drawing explanation
Fig. 1 is cabinet perspective view of the present utility model.
Fig. 2 is the block diagram of each unit in the utility model.
Fig. 3 is the main TV structure schematic diagram (removing cabinet door) of cabinet in the utility model.
Fig. 4 is the backsight structural representation (removing cabinet door) of cabinet in the utility model.
Number in the figure represents: 1, cabinet; 11, charging zone; 12, isolated area; 13, cabinet door; 131, air inlet; 14, exhaust outlet; 15, exhaust blower; 2, rectification unit; 3, intermediate loop unit; 4, copped wave unit; 5, isolated location; 6, control unit; 7, filter unit.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the utility model is further described.
As shown in Figures 1 to 4, in the present embodiment, comprise cabinet 1, the rectification unit 2 being provided with control unit 6 in cabinet 1 and connecting successively, intermediate loop unit 3, copped wave unit 4 and isolated location 5, rectification unit 2, intermediate loop unit 3, copped wave unit 4 and isolated location 5 are all connected with control unit 6, charging zone 11 and isolated area 12 is divided in cabinet 1, control unit 6, rectification unit 2, intermediate loop unit 3 and copped wave unit 4 correspondence are arranged in charging zone 11, isolated location 5 correspondence is arranged in isolated area 12, wherein rectification unit 2 is for being converted into direct voltage by three-phase alternating current, remaining capacity, for providing galvanic current pressure for copped wave unit 4, can progressively be put to safe voltage by intermediate loop unit 3 simultaneously after each unit is out of service, copped wave unit 4 exports for regulation voltage, realizes charging to super capacitor, isolated location 5 is for isolating charging net, and when realizing charging station without car, charging net is in without electric safe condition.Integration charging isolated controlling cabinet of the present invention, is integrated in charhing unit and isolated location 5 in a cabinet 1, and is distributed in the zones of different of cabinet 1, can meet the requirement of charging isolation features, improve properties of product and occupy little space; Charhing unit and isolated location 5 subregion are arranged in addition, convenient maintenance, improves the interference free performance of equipment simultaneously.
As shown in Figure 1, Figure 3 and Figure 4, in the present embodiment, the front of cabinet 1 and the back side are provided with two groups in the cabinet door 13 splitting shape, wherein one group of cabinet door 13 in cabinet 1 front corresponds to the charging zone 11 in cabinet 1, another group cabinet door 13 in cabinet 1 front corresponds to the isolated area 12 in cabinet 1, and wherein charging zone 11 is positioned at the right side in cabinet 1 front, and isolated area 12 is positioned at the left side in cabinet 1 front, subregion is reasonable, and product function is clear, integrated level is high and easy to maintenance.
In the present embodiment, the mode that cabinet 1 adopts welding for steel structure to add splicing is formed, and structural strength meets railway standard requirement, and the structural design of cabinet 1 takes into full account structural strength and fatigue life, can bear and move the lifting of device and install.Take into full account air-inlet condition and the air-out condition of equipment in addition during design, and consider that conditions for equipment use has ensured the IP grade of this equipment; And take into full account hoisting weight and the structural strength of equipment, the movement to device can be born.Components and parts cabling in addition in cabinet 1 is copper bar and connects, and not only makes cabinet 1 neat, and arrangement in order, more decreases the circuit random thoughts problem of cable routing, make output current and voltage more stable, wherein the top of cabinet 1 is provided with the hanger for lifting.
In the present embodiment, the corresponding charging zone 11, top of cabinet 1 and the position of isolated area 12 are provided with exhaust outlet 14, and exhaust outlet 14 place is provided with exhaust blower 15, and the bottom of each cabinet door 13 is provided with air inlet 131.
As shown in Figure 3 and Figure 4, in the present embodiment, rectification unit 2 comprises two rectification modules, copped wave unit 4 comprises two copped wave modules, before and after two rectification modules, relative level is arranged, before and after two copped wave modules, relative level is arranged, and rectification module is positioned at the top of copped wave module, forms ventilation circuit between two copped wave modules and between two rectification modules.Also comprise filter unit 7 in addition, copped wave unit 4 is by exporting through isolated location 5 after filter unit 7 filtering, and filter unit 7 is provided with the below of isolated area 12, and isolated location 5 is installed on the top of filter unit 7, and wherein filter unit 7 comprises reactor.The air inlet 131 of wind front and back bottom cabinet door 13 sucks by the exhaust blower 15 above cabinet 1, and the heat that rectification module and copped wave module produce is discharged cabinet 1 by the exhaust outlet 14 at top by the ventilation air duct formed between each module.This control cubicle is according to the loss of each module and products characteristics, by module arrangement less for power loss in from exhaust outlet 14 more nearby, the power model that loss is large is positioned over from air inlet 131 more nearby, and the air channel of each module generation of Appropriate application, minimizing wind-warm syndrome rise the impact on each device, strengthen the heat-sinking capability of integral device.As rectification unit 2 loss is greater than copped wave unit 4, then copped wave unit 4 is positioned over air inlet 131 nearby, and rectification unit 2 is positioned over copped wave unit 4 top.Effectively arrange and rational cabling additionally by internal electric components and parts, significantly reduce equipment volume and floor space, add the function of product.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (7)
1. an integration charging isolated controlling cabinet, comprise cabinet (1), it is characterized in that, the rectification unit (2) being provided with control unit (6) in described cabinet (1) and connecting successively, intermediate loop unit (3), copped wave unit (4) and isolated location (5), described rectification unit (2), intermediate loop unit (3), copped wave unit (4) and isolated location (5) are all connected with described control unit (6), charging zone (11) and isolated area (12) is divided in described cabinet (1), described control unit (6), rectification unit (2), intermediate loop unit (3) and copped wave unit (4) correspondence are arranged in described charging zone (11), described isolated location (5) correspondence is arranged in described isolated area (12).
2. integration charging isolated controlling cabinet according to claim 1, it is characterized in that, the front of described cabinet (1) and the back side are provided with two groups in the cabinet door (13) splitting shape, wherein one group of cabinet door (13) in cabinet (1) front is corresponding to the charging zone (11) in cabinet (1), and another group cabinet door (13) in cabinet (1) front is corresponding to the isolated area (12) in cabinet (1).
3. integration charging isolated controlling cabinet according to claim 2, it is characterized in that, described charging zone (11) are positioned at the right side in described cabinet (1) front, and described isolated area (12) is positioned at the left side in described cabinet (1) front.
4. the integration charging isolated controlling cabinet according to Claims 2 or 3, it is characterized in that, the corresponding charging zone (11) in top of described cabinet (1) and the position of isolated area (12) are provided with exhaust outlet (14), described exhaust outlet (14) place is provided with exhaust blower (15), and the bottom of each cabinet door (13) is provided with air inlet (131).
5. integration charging isolated controlling cabinet according to claim 4, it is characterized in that, described rectification unit (2) comprises two rectification modules, described copped wave unit (4) comprises two copped wave modules, before and after two rectification modules, relative level is arranged, before and after two copped wave modules, relative level is arranged, and described rectification module is positioned at the top of described copped wave module, forms ventilation circuit between two copped wave modules and between two rectification modules.
6. the integration charging isolated controlling cabinet according to claim 1 or 2 or 3, it is characterized in that, also comprise filter unit (7), described copped wave unit (4) is by exporting through isolated location (5) after filter unit (7) filtering, described filter unit (7) is provided with the below of described isolated area (12), and described isolated location (5) is installed on the top of described filter unit (7).
7. integration charging isolated controlling cabinet according to claim 6, it is characterized in that, described filter unit (7) comprises reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706983.0U CN204928282U (en) | 2015-09-14 | 2015-09-14 | Integrated isolation control cabinet that charges |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706983.0U CN204928282U (en) | 2015-09-14 | 2015-09-14 | Integrated isolation control cabinet that charges |
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| CN204928282U true CN204928282U (en) | 2015-12-30 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515108A (en) * | 2015-12-31 | 2016-04-20 | 广东中研能源有限公司 | Large-power charging pile having two-cavity three-door cabinet body |
| CN106410927A (en) * | 2016-09-30 | 2017-02-15 | 株洲中车时代电气股份有限公司 | Charging converter for rail transit |
| CN107465113A (en) * | 2016-06-03 | 2017-12-12 | 有能集团江苏电气有限公司 | A kind of switch board |
| EP3726695A1 (en) * | 2019-04-18 | 2020-10-21 | Delta Electronics (Shanghai) Co., Ltd. | Centralized charging cabinet |
| CN111835055A (en) * | 2019-04-18 | 2020-10-27 | 台达电子企业管理（上海）有限公司 | Centralized charging cabinet |
| US11444546B2 (en) | 2019-04-18 | 2022-09-13 | Delta Electronics (Shanghai) Co., Ltd. | Power supply device, charging system and charge scheduling method |
-
2015
- 2015-09-14 CN CN201520706983.0U patent/CN204928282U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515108A (en) * | 2015-12-31 | 2016-04-20 | 广东中研能源有限公司 | Large-power charging pile having two-cavity three-door cabinet body |
| CN107465113A (en) * | 2016-06-03 | 2017-12-12 | 有能集团江苏电气有限公司 | A kind of switch board |
| CN106410927A (en) * | 2016-09-30 | 2017-02-15 | 株洲中车时代电气股份有限公司 | Charging converter for rail transit |
| CN106410927B (en) * | 2016-09-30 | 2019-10-15 | 株洲中车时代电气股份有限公司 | A kind of charging converter for rail traffic |
| EP3726695A1 (en) * | 2019-04-18 | 2020-10-21 | Delta Electronics (Shanghai) Co., Ltd. | Centralized charging cabinet |
| CN111835055A (en) * | 2019-04-18 | 2020-10-27 | 台达电子企业管理（上海）有限公司 | Centralized charging cabinet |
| US11444546B2 (en) | 2019-04-18 | 2022-09-13 | Delta Electronics (Shanghai) Co., Ltd. | Power supply device, charging system and charge scheduling method |
| US11588337B2 (en) | 2019-04-18 | 2023-02-21 | Delta Electronics (Shanghai) Co., Ltd. | Centralized charging cabinet provided with isolation area and charging area |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: ZHUZH CSR TIMES ELECTRIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |