CN203415858U - Double-split combined-type boost transformation cabinet for photovoltaic power generation - Google Patents

Double-split combined-type boost transformation cabinet for photovoltaic power generation Download PDF

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Publication number
CN203415858U
CN203415858U CN201320522215.0U CN201320522215U CN203415858U CN 203415858 U CN203415858 U CN 203415858U CN 201320522215 U CN201320522215 U CN 201320522215U CN 203415858 U CN203415858 U CN 203415858U
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CN
China
Prior art keywords
chamber
voltage
low
transformation
cabinet
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
Application number
CN201320522215.0U
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Chinese (zh)
Inventor
戴永林
曾宝明
王友娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANGZHOU HUADING ELECTRIC CO Ltd
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YANGZHOU HUADING ELECTRIC CO Ltd
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Priority to CN201320522215.0U priority Critical patent/CN203415858U/en
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Publication of CN203415858U publication Critical patent/CN203415858U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a double-split combined-type boost transformation cabinet for photovoltaic power generation, and the cabinet comprises a high-voltage chamber, a low-voltage chamber, and a voltage transformation chamber. The high-voltage chamber, the low-voltage chamber and the voltage transformation chamber are distributed in the shape of a regular triangle. The high-voltage chamber is connected with the low-voltage chamber. The voltage transformation chamber is disposed at sides of the high-voltage and the low-voltage chambers. A side surface of the exterior of the voltage transformation chamber is provided with an operation box. The interior of the operation box is provided with a high-voltage fuse and a high-voltage load switch. According to the utility model, the high-voltage chamber, the low-voltage chamber and the voltage transformation chamber are distributed in the shape of the regular triangle, thereby enabling the structure of the cabinet to be compact, reducing the occupied area and material use of the cabinet, and reducing the cost of manufacture. The high-voltage fuse and the high-voltage load switch are disposed inside the operation box at the exterior of the voltage transformation chamber, thereby improving the safety of an operation process, so the cabinet can be used for photovoltaic power generation.

Description

Two division composite types transformer cabinet that boosts for a kind of photovoltaic generation
Technical field
The utility model relates to a kind of converting equipment, particularly a kind of transformation cabinet.
Background technology
Along with day by day reducing and the consciousness enhancing of the mankind to environmental protection of global energy; when the non-renewable energy resources such as electric power, coal, oil signal for help repeatedly; when energy problem becomes the bottleneck of restriction international community economic development day by day; increasing country comes into effect " sunlight program "; develop solar energy resources, seek the new power of economic development.
New forms of energy are one of five large technical fields that in 21st century development of world economy, tool determines power.Solar energy is as a kind of reproducible new clean energy resource, the efficient and new forms of energy of exhaustion never.He more and more causes people's concern.At new actual Zhong, national governments important content using solar energy resources utilization as National Sustainable Development Strategies all.And that photovoltaic generation has is safe and reliable, noiseless, pollution-free, restriction less, the landform such as advantage , China western part such as failure rate is low, easy maintenance have very unique effect.
Transformer cabinet of the prior art comprises hyperbaric chamber, transformation chamber, the low-pressure chamber that order connects together, in described hyperbaric chamber, be provided with high-tension fuse and high voltage load switch, its weak point is, this transformer cabinet floor space is large, consumptive material use amount is larger, manufacturing cost is higher, and high-tension fuse and high voltage load switch be arranged in hyperbaric chamber, and staff exists certain potential safety hazard when Maintenance and Repair.
Utility model content
The purpose of this utility model is to provide two division composite types transformer cabinet that boosts for a kind of photovoltaic generation, makes its compact conformation, and floor space is little, reduces manufacturing cost, and improves the fail safe of repair and maintenance.
The purpose of this utility model is achieved in that two division composite types transformer cabinet that boosts for a kind of photovoltaic generation, comprise hyperbaric chamber, low-pressure chamber and transformation chamber, described hyperbaric chamber, low-pressure chamber and transformation chamber are isosceles triangle and distribute, described hyperbaric chamber and low-pressure chamber link together, described transformation chamber is arranged on hyperbaric chamber and low-pressure chamber side, described transformation outdoor side is provided with control box, is provided with high-tension fuse and high voltage load switch in described control box.
Compared with prior art, the beneficial effects of the utility model are, the utility model distributes by hyperbaric chamber, low-pressure chamber and transformation chamber are to isosceles triangle, make its compact conformation, reduce its floor space and consumptive material consumption, reduced manufacturing cost, and, high-tension fuse and high voltage load switch are arranged in the control box of transformation outdoor, make staff when high-tension fuse and high voltage load switch are operated, safeguard, overhauled, more safe and reliable.The utility model can be used in photovoltaic generation.
In order to strengthen the utility model operational reliability, improve the heat dispersion of transformation chamber, described transformation outdoor side is also provided with gilled radiator.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Wherein, 1 low-pressure chamber, 2 transformation chambers, 3 high-tension fuses, 4 control boxs, 5 high voltage load switches, 6 gilled radiators, 7 hyperbaric chambers.
Embodiment
Two division composite types transformer cabinet that boosts for a kind of photovoltaic generation as shown in Figure 1-2, comprise hyperbaric chamber 7, low-pressure chamber 1 and transformation chamber 2, hyperbaric chamber 7, low-pressure chamber 1 and transformation chamber 2 are isosceles triangle and distribute, hyperbaric chamber 7 links together with low-pressure chamber 1, transformation chamber 2 is arranged on hyperbaric chamber 7 and low-pressure chamber 1 side, transformation chamber 2 exterior lateral sides are provided with control box 4, are provided with high-tension fuse 3 and high voltage load switch 5 in control box 4, and transformation chamber 2 exterior lateral sides are also provided with gilled radiator 6.
The utility model distributes by hyperbaric chamber 7, low-pressure chamber 1 and transformation chamber 2 are to isosceles triangle, make the structure of transformer cabinet compacter, floor space is less, cost is lower, and, high-tension fuse 3 and high voltage load switch 5 are arranged in the control box 4 of 2 outsides, transformation chamber, make staff when high-tension fuse 3 and high voltage load switch 5 are operated, safeguard, overhauled, more safe and reliable.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection range of the present utility model.

Claims (2)

1. two division composite types transformer cabinet that boosts for a photovoltaic generation, comprise hyperbaric chamber, low-pressure chamber and transformation chamber, it is characterized in that, described hyperbaric chamber, low-pressure chamber and transformation chamber are isosceles triangle and distribute, described hyperbaric chamber and low-pressure chamber link together, described transformation chamber is arranged on hyperbaric chamber and low-pressure chamber side, and described transformation outdoor side is provided with control box, is provided with high-tension fuse and high voltage load switch in described control box.
2. two division composite types transformer cabinet that boosts for a kind of photovoltaic generation according to claim 1, is characterized in that, described transformation outdoor side is also provided with gilled radiator.
CN201320522215.0U 2013-08-26 2013-08-26 Double-split combined-type boost transformation cabinet for photovoltaic power generation Expired - Lifetime CN203415858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320522215.0U CN203415858U (en) 2013-08-26 2013-08-26 Double-split combined-type boost transformation cabinet for photovoltaic power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320522215.0U CN203415858U (en) 2013-08-26 2013-08-26 Double-split combined-type boost transformation cabinet for photovoltaic power generation

Publications (1)

Publication Number Publication Date
CN203415858U true CN203415858U (en) 2014-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320522215.0U Expired - Lifetime CN203415858U (en) 2013-08-26 2013-08-26 Double-split combined-type boost transformation cabinet for photovoltaic power generation

Country Status (1)

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CN (1) CN203415858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103414112A (en) * 2013-08-26 2013-11-27 扬州华鼎电器有限公司 Double-split combination type step-up voltage transformation cabinet for photovoltaic power generation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103414112A (en) * 2013-08-26 2013-11-27 扬州华鼎电器有限公司 Double-split combination type step-up voltage transformation cabinet for photovoltaic power generation

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CX01 Expiry of patent term
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Granted publication date: 20140129