CN202759175U - Boost box type transformer substation specially used for photovoltaic power generation - Google Patents

Boost box type transformer substation specially used for photovoltaic power generation Download PDF

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Publication number
CN202759175U
CN202759175U CN 201220253322 CN201220253322U CN202759175U CN 202759175 U CN202759175 U CN 202759175U CN 201220253322 CN201220253322 CN 201220253322 CN 201220253322 U CN201220253322 U CN 201220253322U CN 202759175 U CN202759175 U CN 202759175U
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CN
China
Prior art keywords
voltage control
transformer
control chamber
room
control room
Prior art date
Application number
CN 201220253322
Other languages
Chinese (zh)
Inventor
马庆付
肖冰
高峰
王晓英
吕秀明
彭魁先
黄雨
谢春景
Original Assignee
河南天力电气设备有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 河南天力电气设备有限公司 filed Critical 河南天力电气设备有限公司
Priority to CN 201220253322 priority Critical patent/CN202759175U/en
Application granted granted Critical
Publication of CN202759175U publication Critical patent/CN202759175U/en

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Abstract

The utility model discloses a boost box type transformer substation specially used for photovoltaic power generation. The boost box type transformer substation specially used for the photovoltaic power generation comprises a transformer room, a high-voltage control room and a low-voltage control room. The transformer room, the high-voltage control room and the low-voltage control room are arranged integrally in a triangular shape. The high-voltage control room and the low-voltage control room are arranged at a same side, and are separated by a separating plate in the middle. The transformer room is positioned at the back of the high-voltage control room and the low-voltage control room. A transformer is provided with an auxiliary fuel tank. A high-voltage 35 kV protection fuse uses the common small-sized fuse, and the common small-sized fuse is lengthened. The transformer is connected with an operation monitoring device. Compared with the prior art, the structure is simple, the stability is high, the reliability is high, high-voltage and low-voltage control units are included, the cost of a photovoltaic power generating system can be effectively reduced, the operation and maintenance are convenient, and the work efficiency is high.

Description

A kind of photovoltaic generation special use box-type substation that boosts

Technical field

The utility model belongs to the technical field of power equipment, is specifically related to a kind of photovoltaic generation special use box-type substation that boosts.

Background technology

Photovoltaic generation is according to the photovoltaic effect principle, utilizes solar cell that solar energy is converted into electric energy.The advantage of photovoltaic generation is the less regional limits that is subjected to because the sun is shining all over the earth, that photovoltaic system also has advantages of is safe and reliable, noiseless, lowly pollute, need not consume fuel and erect power transmission lines can generate electricity on the spot power supply and build the same period short.But to having relatively high expectations of the equipment such as solar panel in the photovoltaic generating system (assembly), controller, inverter, step-up transformer, must satisfy the performances such as its high reliability, high stability, still need consider in addition the manufacturing cost of equipment, the price of the relevant corollary equipment of step-up transformer is all higher in the market.

The utility model content

It is a kind of simple in structure that the purpose of this utility model is to provide, high stability, and high reliability comprises the high and low pressure control unit, can effectively reduce the photovoltaic generating system cost, simple and convenient operation and maintenance, the photovoltaic generation special use of the high efficiency box-type substation that boosts.

For satisfying above-mentioned cost and performance requirement, the technical solution adopted in the utility model is: this photovoltaic generation special use box-type substation that boosts, have transformer room, high voltage control chamber and low voltage control chamber, it is characterized in that: described transformer room, high voltage control chamber and low voltage control chamber integral arrangement are " product " font, described high voltage control chamber and low voltage control chamber are arranged in the same side, the centre separates with dividing plate, the transformer room is positioned at the rear portion of high voltage control chamber and low voltage control chamber, transformer is provided with auxiliary fuel tank, and transformer is connected with operation monitoring equipment.

Described operation monitoring equipment comprises the control of transformer oil temperature measurement, temperature and warning device, is provided with case in the described transformer room and becomes inner Temperature and Humidity Control and Automatic-heating, dehydrating unit.

Adopt the beneficial effect of technique scheme: this photovoltaic generation special use box-type substation that boosts is integrated high and low pressure control appliance and transformer group, integral arrangement is " product " font, compact conformation, effectively reduced the floor space of transformer station, reduced the cost of civil engineering cost and high-low voltage switch cabinet, and easy and safe to operate; Transformer arranges auxiliary fuel tank, has reasonably increased the installation site of high-low pressure panel sleeve pipe and related accessory, also can save a large amount of transformer oil; Use traditional large volume 35kV protection fuse instead common small size (volume) fuse, and with its lengthening, not only satisfy performance requirement, and greatly reduced the oil tank of transformer inside dimension, save a large amount of transformer oil and steel; Transformer is connected with operation monitoring equipment; have fuel temperature measurement, temperature control and warning function; be provided with case in the described transformer room and become inner Temperature and Humidity Control and Automatic-heating, dehydrating unit; function with Automatic-heating, dehumidifying; case is become have comprehensive protection and automatic regulation function, effectively strengthened the intelligent performance that case becomes.Compared with prior art, simple in structure, high stability, high reliability comprises the high and low pressure control unit, can effectively reduce photovoltaic generating system cost, simple and convenient operation and maintenance, high efficiency.

Description of drawings

Below in conjunction with accompanying drawing instantiation of the present utility model is described in further detail.

Fig. 1 is the photovoltaic generation special use floor plan that box-type substation overlooks that boosts.

Fig. 2 is the photovoltaic generation special use box-type substation high and low pressure panel layout figure that boosts.

Embodiment

Such as Fig. 1; photovoltaic generation special use shown in 2 box-type substation that boosts; has transformer room 1; high voltage control chamber 2; low voltage control chamber 3; integral arrangement is " product " font; high voltage control chamber 2 and low voltage control chamber 3 are arranged in the same side; the centre separates with dividing plate 4; transformer room 1 is positioned at the rear portion of high voltage control chamber 2 and low voltage control chamber 3; high; low pressure is all at indoor complete operation; transformer is provided with auxiliary fuel tank 5, and high pressure 35kV protection fuse (plug-in fuse 6 and backup protection fuse 7) adopts common small size (volume) fuse, and with its lengthening; transformer is connected with operation monitoring equipment; described operation monitoring equipment comprises the transformer oil temperature measurement; temperature control and warning device comprise transformer oil temperature measurement measurement point 8 and 9, control and report to the police through the intelligent temperature controller output signal.Be provided with case in the described transformer room and become inner Temperature and Humidity Control and Automatic-heating, dehydrating unit, have the function of Automatic-heating, dehumidifying.Case is become have comprehensive protection and automatic regulation function, effectively strengthened the intelligent performance that case becomes.

Claims (2)

1. photovoltaic generation special use box-type substation that boosts, have transformer room, high voltage control chamber and low voltage control chamber, it is characterized in that: described transformer room, high voltage control chamber and low voltage control chamber integral arrangement are " product " font, described high voltage control chamber and low voltage control chamber are arranged in the same side, the centre separates with dividing plate, the transformer room is positioned at the rear portion of high voltage control chamber and low voltage control chamber, and transformer is provided with auxiliary fuel tank, and transformer is connected with operation monitoring equipment.
2. the photovoltaic generation special use according to claim 1 box-type substation that boosts, it is characterized in that: described operation monitoring equipment comprises the control of transformer oil temperature measurement, temperature and warning device, is provided with case in the described transformer room and becomes inner Temperature and Humidity Control and Automatic-heating, dehydrating unit.
CN 201220253322 2012-05-31 2012-05-31 Boost box type transformer substation specially used for photovoltaic power generation CN202759175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220253322 CN202759175U (en) 2012-05-31 2012-05-31 Boost box type transformer substation specially used for photovoltaic power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220253322 CN202759175U (en) 2012-05-31 2012-05-31 Boost box type transformer substation specially used for photovoltaic power generation

Publications (1)

Publication Number Publication Date
CN202759175U true CN202759175U (en) 2013-02-27

Family

ID=47738337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220253322 CN202759175U (en) 2012-05-31 2012-05-31 Boost box type transformer substation specially used for photovoltaic power generation

Country Status (1)

Country Link
CN (1) CN202759175U (en)

Cited By (2)

* 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
CN103579929A (en) * 2012-07-31 2014-02-12 特变电工股份有限公司 Preassembled transformer station for photovoltaic power generation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103579929A (en) * 2012-07-31 2014-02-12 特变电工股份有限公司 Preassembled transformer station for photovoltaic power generation
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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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130227

Termination date: 20150531