CN104332872A - Smart box-type substation - Google Patents
Smart box-type substation Download PDFInfo
- Publication number
- CN104332872A CN104332872A CN201410646308.3A CN201410646308A CN104332872A CN 104332872 A CN104332872 A CN 104332872A CN 201410646308 A CN201410646308 A CN 201410646308A CN 104332872 A CN104332872 A CN 104332872A
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- case body
- chip microcomputer
- box body
- temperature
- adjustment pipe
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Abstract
The invention discloses a smart box-type substation which comprises a box body, wherein a heat preservation coating is arranged on the inner wall of the side wall of the box body, the side wall of the box body is a vacuum double-layer side wall, and a vacuum manometer is arranged on the outer side of the side wall of the box body. A temperature sensor and a temperature adjustment pipe are arranged on the heat preservation coating. The temperature sensor and the vacuum manometer are connected with a single chip microcomputer. The temperature adjustment pipe is connected with a compressor. The box body is improved to not only have a heat preservation function but also avoid poor contact and short cut of switches in the box-type substation caused by entry of dust into the box body due to communication between the box body and the outside generated by arrangement of a vent fan after sealing; can be adjusted to operate at appropriate temperature under the control of the single chip microcomputer, and is worth popularization and application.
Description
Technical field
The invention belongs to box-type substation technical field, be specifically related to a kind of Intelligent Prefabricated Cubical Substation.
Background technology
In the last few years, along with the continuous expansion of city size, the capital construction in city continues to increase input, all trades and professions all present the flourish impetus, power consumption is ever-increasing while, the stability of power supply needs further stable, and in the important step as supply, box-type substation carries the function not available for more and more original Generic Substation, it is that integrated box type transformer has more than is transformer, it is equivalent to a Small Substation, belongs to power distribution station, provides power supply directly to user.Comprise hyperbaric chamber, transformer room, low-pressure chamber; Hyperbaric chamber is exactly mains side, generally 35 kilovolts or 10 kilovolts of inlet wires, comprise high-voltage busbar, circuit breaker or fuse, voltage transformer, lightning arrester etc., it is all transformer in transformation room, it is the capital equipment that case becomes, low-voltage busbar, low-voltage circuit breaker, metering device, lightning arrester etc. are had inside low-pressure chamber, low-voltage busbar, lead line is to customer power supply, that therefore runs it steadily has this very high requirement, in CN 103915775 A, disclose a kind of intelligent box substation of improvement, belong to T & D Technology field.The technical solution used in the present invention is: a kind of intelligent box substation of improvement, comprise casing and base, hyperbaric chamber, low-pressure chamber and transformer room is provided with in described casing, described casing is made up of the wallboard of surrounding and the cover plate on top, on described cover plate, the position of corresponding transformer room is provided with the self-priming blower fan of frequency conversion, inside, described transformer room is provided with Temperature Humidity Sensor, and described Temperature Humidity Sensor is connected with the control unit of the self-priming blower fan of frequency conversion; Therefore a kind of constant intelligent substation of maintenance temperature that can be even, stable is needed.
Summary of the invention
Technical problem to be solved by this invention does not have attemperator, heat abstractor or regulatory function poor for existing box-type substation, the phenomenon that the temperature caused is too low or local temperature is too high, and a kind of easy, stable Intelligent Prefabricated Cubical Substation is provided.
The technical scheme adopted for solving problem of the present invention is: a kind of Intelligent Prefabricated Cubical Substation, comprise case body, described case body inside sidewalls arranges heat insulation coating, described case body sidewall is vacuum double sidewall, described case body sidewall arranged outside pressure vacuum gauge, set temperature transducer and temperature adjustment pipe on described heat insulation coating, described temperature sensor is connected with single-chip microcomputer with pressure vacuum gauge, and described temperature adjustment pipe is connected with compressor.
Described compressor is connected with single-chip microcomputer.
Described temperature adjustment pipe arranges metal column.
Described heat insulation coating is aluminosilicate fiber coating.
Described single-chip microcomputer and distribution control centre wireless interconnected.
Case body is made an airtight entirety by the present invention, make it can by subenvironment airtight for formation one, and adopt corresponding measure to realize systematically controlling, make it can control the change of its temperature, ensure that box-type substation is in a very suitable temperature to work, thus ensure the optimized running of box-type substation, the sidewall of switch cubicle is set to vacuum layer, make it can completely cut off the temperature with the external world, thus the function realizing insulation or prevent temperature to scatter and disappear; Heat insulation coating is set in side wall inner surfaces, and is uniformly distributed thereon temperature adjustment pipe is set, and metal column is set thereon, make it can increase the contact area of temperature adjustment, better realize the control to temperature; Set temperature transducer in case body, make it can variations in temperature in Real-Time Monitoring switch cubicle, and by the information feed back that obtains to single-chip microcomputer, carry out data processing by single-chip microcomputer, make it to realize automatic business processing, thus can ensure that it is all in suitable temperature the moment.
Temperature adjustment pipe arranges metal column, and the metal column adopted is hollow pipe, make it can increase the area of heat transfer of temperature adjustment pipe, and then realize the function of quick changeable temperature, and adopt pure copper tube to make it can further ensure thermoregulator effect and speed.
The chamber door place of case body arranges sealing thermal insulation bar, itself and the extraneous temperature exchange that make it that the sealing problem of chamber door can be avoided to cause, make it can not only prevent from entering dust in case body, also can ensure that variations in temperature controls not by the impact of external environment, thus ensure the stable operation of box-type substation.
The present invention arranges pressure vacuum gauge on the sidewall of case body, make it can detect vacuum degree wherein, and data are fed back to single-chip microcomputer in time, if vacuum degree is not in the threshold range of setting, then single-chip microcomputer can give the alarm to control centre, reminds operation maintenance personnel to overhaul.
The present invention not only possesses thermal insulation function by being improved to by case body, and make it that the case body caused owing to arranging draft fan can be avoided to be in communication with the outside after sealing, entering dust in the case body caused causes the phenomenon of switch loose contact and short circuit in box-type substation to find, the simultaneously control of single-chip microcomputer makes it to adjust to run at suitable temperature, be worthy to be popularized and application.Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the partial enlarged drawing of temperature sensor of the present invention;
1-temperature inductor 2-single-chip microcomputer 3-compressor 4-temperature adjustment pipe 5-metal column 6-vacuum double sidewall 7-heat insulation coating 8-case body 9-pressure vacuum gauge.
Embodiment
As illustrated in fig. 1 and 2: embodiment one: a kind of Intelligent Prefabricated Cubical Substation, comprise case body 8, in described case body 8 sidewall, heat insulation coating 7 is set, described case body 8 sidewall is vacuum double sidewall 6, described case body 8 side-wall outer side arranges pressure vacuum gauge 9, set temperature transducer 1 and temperature adjustment pipe 4 on described heat insulation coating 7, described temperature sensor 1 is connected with single-chip microcomputer 2 with pressure vacuum gauge 9, and described temperature adjustment pipe 4 is connected with compressor 3.
Described compressor 3 is connected with single-chip microcomputer 2.
Described temperature adjustment pipe 4 arranges metal column 5.
Described heat insulation coating 7 is aluminosilicate fiber coating.
Described single-chip microcomputer 2 is wireless interconnected with distribution control centre.
Embodiment two: a kind of Intelligent Prefabricated Cubical Substation, comprise case body 8, in described case body 8 sidewall, heat insulation coating 7 is set, described case body 8 sidewall is vacuum double sidewall 6, described case body 8 side-wall outer side arranges pressure vacuum gauge 9, set temperature transducer 1 and temperature adjustment pipe 4 on described heat insulation coating 7, described temperature sensor 1 is connected with single-chip microcomputer 2 with pressure vacuum gauge 9, and described temperature adjustment pipe 4 is connected with compressor 3.
Embodiment three: a kind of Intelligent Prefabricated Cubical Substation, comprise case body 8, in described case body 8 sidewall, heat insulation coating 7 is set, described case body 8 sidewall is vacuum double sidewall 6, described case body 8 side-wall outer side arranges pressure vacuum gauge 9, set temperature transducer 1 and temperature adjustment pipe 4 on described heat insulation coating 7, described temperature sensor 1 is connected with single-chip microcomputer 2 with pressure vacuum gauge 9, and described temperature adjustment pipe 4 is connected with compressor 3.
Described compressor 3 is connected with single-chip microcomputer 2.
Described temperature adjustment pipe 4 arranges metal column 5.
Case body is made an airtight entirety by the present invention, make it can by subenvironment airtight for formation one, and adopt corresponding measure to realize systematically controlling, make it can control the change of its temperature, ensure that box-type substation is in a very suitable temperature to work, thus ensure the optimized running of box-type substation, the sidewall of switch cubicle is set to vacuum layer, make it can completely cut off the temperature with the external world, thus the function realizing insulation or prevent temperature to scatter and disappear; Heat insulation coating is set in side wall inner surfaces, and is uniformly distributed thereon temperature adjustment pipe is set, and metal column is set thereon, make it can increase the contact area of temperature adjustment, better realize the control to temperature; Set temperature transducer in case body, make it can variations in temperature in Real-Time Monitoring switch cubicle, and by the information feed back that obtains to single-chip microcomputer, carry out data processing by single-chip microcomputer, make it to realize automatic business processing, thus can ensure that it is all in suitable temperature the moment.
Temperature adjustment pipe arranges metal column, and the metal column adopted is hollow pipe, make it can increase the area of heat transfer of temperature adjustment pipe, and then realize the function of quick changeable temperature, and adopt pure copper tube to make it can further ensure thermoregulator effect and speed.
The chamber door place of case body arranges sealing thermal insulation bar, itself and the extraneous temperature exchange that make it that the sealing problem of chamber door can be avoided to cause, make it can not only prevent from entering dust in case body, also can ensure that variations in temperature controls not by the impact of external environment, thus ensure the stable operation of box-type substation.
The present invention arranges pressure vacuum gauge on the sidewall of case body, make it can detect vacuum degree wherein, and data are fed back to single-chip microcomputer in time, if vacuum degree is not in the threshold range of setting, then single-chip microcomputer can give the alarm to control centre, reminds operation maintenance personnel to overhaul.
The present invention not only possesses thermal insulation function by being improved to by case body, and make it that the case body caused owing to arranging draft fan can be avoided to be in communication with the outside after sealing, entering dust in the case body caused causes the phenomenon of switch loose contact and short circuit in box-type substation to find, the simultaneously control of single-chip microcomputer makes it to adjust to run at suitable temperature, be worthy to be popularized and application.
The present invention not only possesses thermal insulation function by being improved to by case body, and make it that the case body caused owing to arranging draft fan can be avoided to be in communication with the outside after sealing, entering dust in the case body caused causes the phenomenon of switch loose contact and short circuit in box-type substation to find, the simultaneously control of single-chip microcomputer makes it to adjust to run at suitable temperature, be worthy to be popularized and application.
Should be understood that, above-mentioned embodiment of the present invention only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (5)
1. an Intelligent Prefabricated Cubical Substation, comprise case body, it is characterized in that: described case body inside sidewalls arranges heat insulation coating, described case body sidewall is vacuum double sidewall, described case body sidewall arranged outside pressure vacuum gauge, set temperature transducer and temperature adjustment pipe on described heat insulation coating, described temperature sensor is connected with single-chip microcomputer with pressure vacuum gauge, and described temperature adjustment pipe is connected with compressor.
2. Intelligent Prefabricated Cubical Substation as claimed in claim 1, is characterized in that: described compressor is connected with single-chip microcomputer.
3. Intelligent Prefabricated Cubical Substation as claimed in claim 1, is characterized in that: described temperature adjustment pipe arranges metal column.
4. Intelligent Prefabricated Cubical Substation as claimed in claim 1, is characterized in that: described heat insulation coating is aluminosilicate fiber coating.
5. Intelligent Prefabricated Cubical Substation as claimed in claim 1, is characterized in that: described single-chip microcomputer and distribution control centre wireless interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646308.3A CN104332872B (en) | 2014-11-15 | 2014-11-15 | Smart box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410646308.3A CN104332872B (en) | 2014-11-15 | 2014-11-15 | Smart box-type substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104332872A true CN104332872A (en) | 2015-02-04 |
| CN104332872B CN104332872B (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410646308.3A Active CN104332872B (en) | 2014-11-15 | 2014-11-15 | Smart box-type substation |
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| Country | Link |
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| CN (1) | CN104332872B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765740A (en) * | 2016-11-12 | 2017-05-31 | 上海天灵开关厂有限公司 | A kind of HVAC system for box-type substation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201682186U (en) * | 2010-03-22 | 2010-12-22 | 郑州赛奥电子有限公司 | Portable sleeve oil supply machine |
| CN102237648A (en) * | 2010-05-07 | 2011-11-09 | 沈阳昊诚电气股份有限公司 | Separated box type substation with compact structure |
| WO2012051746A1 (en) * | 2010-10-18 | 2012-04-26 | 东莞市升微机电设备科技有限公司 | Low pressure and high-low temperature test box capable of controlling humidity |
| CN202395344U (en) * | 2011-12-28 | 2012-08-22 | 天津鼎一电气成套设备有限公司 | Novel box type substation |
| CN203100355U (en) * | 2013-02-01 | 2013-07-31 | 广东金晖隆开关有限公司 | Drying and dehumidifying device for inflatable compartment of inflatable cabinet |
| CN203355749U (en) * | 2013-06-28 | 2013-12-25 | 上海林频仪器股份有限公司 | Low-pressure test box |
| CN203521986U (en) * | 2013-09-16 | 2014-04-02 | 广东华通成套电气有限公司 | Intelligent high-voltage centrally installed switchgear |
| CN204190243U (en) * | 2014-11-15 | 2015-03-04 | 国家电网公司 | A kind of Intelligent Prefabricated Cubical Substation |
-
2014
- 2014-11-15 CN CN201410646308.3A patent/CN104332872B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201682186U (en) * | 2010-03-22 | 2010-12-22 | 郑州赛奥电子有限公司 | Portable sleeve oil supply machine |
| CN102237648A (en) * | 2010-05-07 | 2011-11-09 | 沈阳昊诚电气股份有限公司 | Separated box type substation with compact structure |
| WO2012051746A1 (en) * | 2010-10-18 | 2012-04-26 | 东莞市升微机电设备科技有限公司 | Low pressure and high-low temperature test box capable of controlling humidity |
| CN202395344U (en) * | 2011-12-28 | 2012-08-22 | 天津鼎一电气成套设备有限公司 | Novel box type substation |
| CN203100355U (en) * | 2013-02-01 | 2013-07-31 | 广东金晖隆开关有限公司 | Drying and dehumidifying device for inflatable compartment of inflatable cabinet |
| CN203355749U (en) * | 2013-06-28 | 2013-12-25 | 上海林频仪器股份有限公司 | Low-pressure test box |
| CN203521986U (en) * | 2013-09-16 | 2014-04-02 | 广东华通成套电气有限公司 | Intelligent high-voltage centrally installed switchgear |
| CN204190243U (en) * | 2014-11-15 | 2015-03-04 | 国家电网公司 | A kind of Intelligent Prefabricated Cubical Substation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765740A (en) * | 2016-11-12 | 2017-05-31 | 上海天灵开关厂有限公司 | A kind of HVAC system for box-type substation |
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| Publication number | Publication date |
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| CN104332872B (en) | 2017-03-22 |
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