CN203278060U - Intelligent box-type substation - Google Patents
Intelligent box-type substation Download PDFInfo
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- CN203278060U CN203278060U CN 201320371600 CN201320371600U CN203278060U CN 203278060 U CN203278060 U CN 203278060U CN 201320371600 CN201320371600 CN 201320371600 CN 201320371600 U CN201320371600 U CN 201320371600U CN 203278060 U CN203278060 U CN 203278060U
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Abstract
The utility model discloses an intelligent box-type substation comprising a base and a box body on the base. A high voltage chamber, a voltage transformation chamber and a low voltage chamber are arranged in the box body in a triangle shape, the high voltage chamber and the voltage transformation chamber are arranged side by side, and the low voltage chamber is positioned at one side of the high voltage chamber and the voltage transformation chamber; a clapboard is longitudinally arranged in the low voltage chamber so as to form an independent monitoring room in the low voltage chamber, and an intelligent distribution network terminal box is arranged in the monitoring room, is installed on the box body by a support and is internally provided with an upper interlayer, a middle interlayer and a lower interlayer; a communication manager is arranged on the upper layer of the intelligent distribution network terminal box, a distribution network automation terminal DTU (data transfer unit) is arranged on the middle layer of the intelligent distribution network terminal box, and a storage battery and a voltage transformer PT are arranged on the lower layer of the intelligent distribution network terminal box. The intelligent box-type substation is capable of timely collecting running state and data information of the equipment in the box body, transmitting the information through a network and timely processing fault information.
Description
Technical field
The utility model relates to a kind of distribution facility, relates in particular to a kind of intelligent box substation.
Background technology
Box-type substation be a kind of with high voltage switchgear, distribution transformer and low-voltage distribution apparatus by certain connection plan row all-in-one-piece compact controller switching equipment, realize the functions such as high powered, transformer pressure-reducing, low-voltage distribution; Box-type substation is widely used in electric power system because of its environmental protection, easy to use etc.
Traditional box-type substation comprises the casing that is comprised of base plate, wallboard and top cover, the casing inner route clapboard is separated into hyperbaric chamber, transformation chamber and low-pressure chamber, hyperbaric chamber, transformation chamber and low-pressure chamber be corresponding high voltage switchgear, distribution transformer and the low-voltage distribution apparatus placed respectively, and whole casing is totally enclosed type.But the wiring in casing is comparatively complicated, and fault message can't upwards transmit, thereby causes the monitoring management difficulty.The line service amount is large, especially when the box type transformation instation circuit breaks down, can not in time fault be got rid of, thereby can't satisfy the needs of present power system development.
The utility model content
For the prior art above shortcomings, the purpose of this utility model just is to provide a kind of intelligent box substation, can gather running status, data message with equipment in casing in time, and information is carried out network transmit, can process fault message in time simultaneously.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of intelligent box substation, comprise the casing on base and base, described box house has hyperbaric chamber, transformation chamber and the low-pressure chamber that is the isosceles triangle distribution, corresponding hyperbaric chamber, transformation chamber and low-pressure chamber are equipped with a body on casing, and correspondence is placed high voltage switchgear, distribution transformer and low-voltage distribution apparatus respectively in hyperbaric chamber, transformation chamber and low-pressure chamber; Intelligent electric instrument all is installed on high voltage switchgear and low-voltage distribution apparatus, it is characterized in that: described hyperbaric chamber and transformation chamber are set up in parallel, and low-pressure chamber is positioned at a side of hyperbaric chamber and transformation chamber; Also vertically be provided with a dividing plate in low-pressure chamber, make independently Control Room of the interior formation one of low-pressure chamber, be provided with an intelligent distribution network terminal case in Control Room, this intelligence distribution network terminal case by support install with casing on, have three of upper, middle and lower interlayer in described intelligent distribution network terminal case;
Be provided with communication manager on intelligent distribution network terminal case upper strata, this communication manager is connected with each intelligent electric instrument by the RS485 interface, is used for the data that the collection intelligent electric instrument records; This communication manager also is connected with an optic fiber converter by the RS485 interface, to communicate by optical fiber and Surveillance center;
Be provided with distribution automation terminal DTU in intelligent distribution network terminal case middle level, this distribution automation terminal DTU is by the communication connection of RS485 Interface and Communication supervisor, with switching value, the on off state information of obtaining high voltage switchgear, low-voltage distribution apparatus, and according to the control signal that Surveillance center sends, switching value, the on off state of high voltage switchgear, low-voltage distribution apparatus are controlled;
Lower floor is provided with storage battery and voltage transformer pt at intelligent distribution network terminal case, and described storage battery is communication manager and distribution automation terminal DTU power supply, and described voltage transformer pt is charge in batteries.
Compared with prior art, the utility model has the advantage of: simple in structure, the distribution automation terminal case is set in low-pressure chamber, by communication manager and distribution automation terminal can be in time to the informations such as running status, data message, switching value and on off state of equipment in casing, and information is carried out network transmit, realize the functions such as remote control, remote signalling, remote measurement, and can process fault message in time.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of low-pressure chamber.
In figure: 1-hyperbaric chamber, 2-transformation chamber, 3-low-pressure chamber, 4-Control Room, 5-intelligent distribution network terminal case.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: referring to Fig. 1, Fig. 2, a kind of intelligent box substation, comprise the casing on base and base, described box house has hyperbaric chamber 1, transformation chamber 2 and the low-pressure chamber 3 that is the isosceles triangle distribution, corresponding hyperbaric chamber 1, transformation chamber 2 and low-pressure chamber 3 are equipped with a body on casing, in the hyperbaric chamber 1, transformation chamber 2 and interior corresponding high voltage switchgear, distribution transformer and the low-voltage distribution apparatus placed respectively of low-pressure chamber 3; Intelligent electric instrument all is installed on high voltage switchgear and low-voltage distribution apparatus.Intelligent electric instrument is a for the middle low-pressure system intelligent device, it integrates the data acquisition and control function, have electric parameter measurement and electric energy metrical is integrated, provide communication interface to be connected with computer supervisory control system, support RS485 interface MODBUS communications protocol or various protocols; Can measuring three-phase current, survey three-phase voltage, active power, reactive power, electric energy, frequency, power factor, the input of four-way switch amount, double switch amount output etc.; Intelligent electric instrument is widely used in electric power system as a kind of existing product of maturation.
Described hyperbaric chamber 1 is set up in parallel with transformation chamber 2, and low-pressure chamber 3 is positioned at a side of hyperbaric chamber 1 and transformation chamber 2; Also vertically be provided with a dividing plate in low-pressure chamber 3, make independently Control Room 4 of the interior formation one of low-pressure chamber 3, be provided with an intelligent distribution network terminal case 5 in Control Room 4, this intelligence distribution network terminal case 5 by support install with casing on, have three of upper, middle and lower interlayer in described intelligent distribution network terminal case 5.
Be provided with communication manager on intelligent distribution network terminal case 5 upper stratas, this communication manager is connected with each intelligent electric instrument by the RS485 interface, is used for the data that the collection intelligent electric instrument records; This communication manager also is connected with an optic fiber converter by the RS485 interface, to communicate by optical fiber and Surveillance center; Communicate by optical fiber, volume of transmitted data is larger, and transmission speed is faster.
Be provided with distribution automation terminal DTU in intelligent distribution network terminal case 5 middle levels, this distribution automation terminal DTU is by the communication connection of RS485 Interface and Communication supervisor, with switching value, the on off state information of obtaining high voltage switchgear, low-voltage distribution apparatus, and according to the control signal that Surveillance center sends, switching value, the on off state of high voltage switchgear, low-voltage distribution apparatus are controlled; Thereby in time fault message processed and got rid of.
5 lower floors are provided with storage battery and voltage transformer pt at intelligent distribution network terminal case, and described storage battery is communication manager and distribution automation terminal DTU power supply, and described voltage transformer pt is charge in batteries.
Need to prove at last, above embodiment is only in order to the technical solution of the utility model to be described but not the restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or are equal to replacement, and do not break away from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present utility model.
Claims (1)
1. intelligent box substation, comprise the casing on base and base, described box house has hyperbaric chamber, transformation chamber and the low-pressure chamber that is the isosceles triangle distribution, corresponding hyperbaric chamber, transformation chamber and low-pressure chamber are equipped with a body on casing, and correspondence is placed high voltage switchgear, distribution transformer and low-voltage distribution apparatus respectively in hyperbaric chamber, transformation chamber and low-pressure chamber; Intelligent electric instrument all is installed on high voltage switchgear and low-voltage distribution apparatus, it is characterized in that: described hyperbaric chamber and transformation chamber are set up in parallel, and low-pressure chamber is positioned at a side of hyperbaric chamber and transformation chamber; Also vertically be provided with a dividing plate in low-pressure chamber, make independently Control Room of the interior formation one of low-pressure chamber, be provided with an intelligent distribution network terminal case in Control Room, this intelligence distribution network terminal case by support install with casing on, have three of upper, middle and lower interlayer in described intelligent distribution network terminal case;
Be provided with communication manager on intelligent distribution network terminal case upper strata, this communication manager is connected with each intelligent electric instrument by the RS485 interface, is used for the data that the collection intelligent electric instrument records; This communication manager also is connected with an optic fiber converter by the RS485 interface, to communicate by optical fiber and Surveillance center;
Be provided with distribution automation terminal DTU in intelligent distribution network terminal case middle level, this distribution automation terminal DTU is by the communication connection of RS485 Interface and Communication supervisor, with switching value, the on off state information of obtaining high voltage switchgear, low-voltage distribution apparatus, and according to the control signal that Surveillance center sends, switching value, the on off state of high voltage switchgear, low-voltage distribution apparatus are controlled;
Lower floor is provided with storage battery and voltage transformer pt at intelligent distribution network terminal case, and described storage battery is communication manager and distribution automation terminal DTU power supply, and described voltage transformer pt is charge in batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320371600 CN203278060U (en) | 2013-06-26 | 2013-06-26 | Intelligent box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320371600 CN203278060U (en) | 2013-06-26 | 2013-06-26 | Intelligent box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278060U true CN203278060U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320371600 Expired - Lifetime CN203278060U (en) | 2013-06-26 | 2013-06-26 | Intelligent box-type substation |
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| CN (1) | CN203278060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734058A (en) * | 2015-01-09 | 2015-06-24 | 中国石油天然气股份有限公司 | Electronic-control integration device of oil field united station |
| CN105098637A (en) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Integrated 35kV power transformation device |
| CN105140813A (en) * | 2015-10-19 | 2015-12-09 | 山东驰翔电气有限公司 | Compact American-type substation |
| CN105933341A (en) * | 2016-06-28 | 2016-09-07 | 南宁华供电力科技有限公司 | Simple communication management machine scheme |
-
2013
- 2013-06-26 CN CN 201320371600 patent/CN203278060U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098637A (en) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Integrated 35kV power transformation device |
| CN104734058A (en) * | 2015-01-09 | 2015-06-24 | 中国石油天然气股份有限公司 | Electronic-control integration device of oil field united station |
| CN105140813A (en) * | 2015-10-19 | 2015-12-09 | 山东驰翔电气有限公司 | Compact American-type substation |
| CN105933341A (en) * | 2016-06-28 | 2016-09-07 | 南宁华供电力科技有限公司 | Simple communication management machine scheme |
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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 |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |