CN103337820A - High-voltage bus duct with intelligent dehumidification function - Google Patents
High-voltage bus duct with intelligent dehumidification function Download PDFInfo
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- CN103337820A CN103337820A CN2013102512442A CN201310251244A CN103337820A CN 103337820 A CN103337820 A CN 103337820A CN 2013102512442 A CN2013102512442 A CN 2013102512442A CN 201310251244 A CN201310251244 A CN 201310251244A CN 103337820 A CN103337820 A CN 103337820A
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- bus groove
- dehumidifier
- bus duct
- voltage bus
- dehumidification function
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Abstract
The invention relates to a high-voltage bus duct with an intelligent dehumidification function. The high-voltage bus duct comprises a bus duct casing, an insulator and busbars, wherein the busbars are mounted inside the bus duct casing; the insulator is mounted on the busbars; the high-voltage bus duct is characterized by further comprising a dehumidifier and a dehumidification water pipe; the dehumidifier is mounted on the inner wall of the bus duct casing; the dehumidification water pipe is mounted on the bus duct casing. The high-voltage bus duct is scientific and reasonable in structural design, has the advantages that dehumidification is thorough, the insulating property of the equipment can be ensured, and safety and reliability are realized, and has higher innovativeness.
Description
Technical field
The present invention relates to a kind of electric power facility, particularly a kind of high voltage bus groove with intelligent dehumidification function.
Background technology
The high voltage bus groove applies in the power plant for self-supply of large-scale substation, electric power system and large enterprise, in order to replace traditional naked line mode of draining.Its safe except having, attractive in appearance, reliable characteristic, also seal because of high voltage bus groove shell, and the interruption maintenance number of times is significantly reduced, when carrying big electric current, can eliminate with Two bors d's oeuveres, Three kinds of hors d'oeuvres high-tension cable bring because electric current distributes the uneven fault that causes, guaranteed the reliability of power supply.
But because traditional high voltage bus groove structure is comparatively single, only the busbar by the bus groove case that plays protective action, the insulator that plays insulating effect and a current-carrying electric action constitutes, and can not satisfy the external environment variation to the needs of its generation.For example, because the space in the high voltage bus slot shell seals relatively, air flow property is relatively poor, in ambient temperature and humidity variation greatly, will in bus groove case, form condensation, thereby have influence on the insulation property of equipment, when serious, even the generation that can cause the accident.
At present, the method that solves condensation problem in this bus groove case is taked the mode of shutoff more, as the mode of in bus groove case, placing chemical drier or heater being installed or air exhauster is installed, these measures are general ageing relatively poor, airborne moisture is short time evaporation, drying in groove, in case temperature descends, moisture can form condensation again again, has great potential safety hazard for high-tension apparatus.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of design science rationally, dehumidifying thoroughly, can guarantee the insulation property of equipment, safe and reliable high voltage bus groove.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of high voltage bus groove with intelligent dehumidification function, comprise bus groove case, insulator and busbar, inside at described bus groove case is equipped with busbar, at busbar insulator is installed, it is characterized in that: also comprise dehumidifier and dehumidifying water pipe, described dehumidifier is installed on the inwall of bus groove case, and the dehumidifying water pipe is installed on the bus groove case.
And, the back side at described dehumidifier is equipped with installing rack, this installing rack is made of mounting panel and the installation hook plate that is formed on the mounting panel, and this dehumidifier places hook plate hole clipping on the bus groove case inwall to sentence to realize and being connected of bus groove case inwall by the hook plate dogging.
And described dehumidifier is that model is the intelligent dehumidifier of GEC3000.
Advantage of the present invention and good effect are:
1, the high voltage bus groove that originally has intelligent dehumidification function, by intelligent dehumidifier is installed in traditional high voltage bus groove, this intelligence dehumidifier can utilize advanced semiconductor condensation technology, airborne hydrone is condensed into water droplet, after the centralized collection by outside the dehumidifying water pipe drain tank, thereby accomplish the thorough dehumidifying of bus groove case inside, guaranteed the insulation property of equipment, avoided the generation of accident.
2, the high voltage bus groove that originally has intelligent dehumidification function, by the installation with dehumidifier and bus groove case inwall, be designed to utilize the design in integrated circuit board hole of rising to the bait of the back mounted hook plate dogging of dehumidifier bus groove case inwall, this design can be saved the erection space in the bus groove case, thereby does not influence the connection of circuit.
3, scientific structure design of the present invention is reasonable, have dehumidifying thoroughly, can guarantee the insulation property of equipment, safe and reliable advantage, be a kind of high voltage bus groove that has than high innovation character.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation (back side) of dehumidifier of the present invention;
Fig. 3 is installed in state diagram on the hook plate hole clipping for dehumidifier.
Reference numeral:
1-dehumidifying water pipe, 2-bus groove case, 3-busbar, 4-insulator, 5-dehumidifier, 6-mounting panel, 7-install hook plate, 8-hook plate hole clipping.
Embodiment
The invention will be further described below in conjunction with accompanying drawing, by specific embodiment.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of high voltage bus groove with intelligent dehumidification function, comprise bus groove case 2, insulator 4 and busbar 3, inside at described bus groove case is equipped with busbar, at busbar insulator is installed, its innovation part is: also comprise dehumidifier 5 and dehumidifying water pipe 1, described dehumidifier is installed on the inwall of bus groove case, and the dehumidifying water pipe is installed on the bus groove case.
The back side at described dehumidifier is equipped with installing rack, this installing rack is made of mounting panel 6 and the installation hook plate 7 that is formed on the mounting panel, and this dehumidifier places hook plate hole clipping 8 on the bus groove case inwall to sentence to realize and being connected of bus groove case inwall by the hook plate dogging.
Described dehumidifier is that model is the intelligent dehumidifier of GEC3000.This high voltage bus groove with intelligent dehumidification function is when work, system enters operating state automatically, air humidity value by the humidity sensor measurement environment on the intelligent dehumidifier, and the actual humidity value surveyed and the predefined higher limit of user and lower limit compared, when the actual humidity value was higher than the higher limit of user's setting, dehumidifier started dehumidification function automatically and dehumidifies; When the actual humidity value is lower than higher limit, when being higher than lower limit, dehumidifier will keep the work at present state; When the actual humidity value was lower than lower limit, dehumidifier stopped dehumidifying work automatically.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the present invention and claims, various replacements, variation and modification all are possible, therefore, scope of the present invention is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. high voltage bus groove with intelligent dehumidification function, comprise bus groove case, insulator and busbar, inside at described bus groove case is equipped with busbar, at busbar insulator is installed, it is characterized in that: also comprise dehumidifier and dehumidifying water pipe, described dehumidifier is installed on the inwall of bus groove case, and the dehumidifying water pipe is installed on the bus groove case.
2. a kind of high voltage bus groove with intelligent dehumidification function according to claim 1, it is characterized in that: the back side at described dehumidifier is equipped with installing rack, this installing rack is made of mounting panel and the installation hook plate that is formed on the mounting panel, and this dehumidifier places hook plate hole clipping on the bus groove case inwall to sentence to realize and being connected of bus groove case inwall by the hook plate dogging.
3. a kind of high voltage bus groove with intelligent dehumidification function according to claim 1, it is characterized in that: described dehumidifier is that model is the intelligent dehumidifier of GEC3000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102512442A CN103337820A (en) | 2013-06-22 | 2013-06-22 | High-voltage bus duct with intelligent dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102512442A CN103337820A (en) | 2013-06-22 | 2013-06-22 | High-voltage bus duct with intelligent dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103337820A true CN103337820A (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102512442A Pending CN103337820A (en) | 2013-06-22 | 2013-06-22 | High-voltage bus duct with intelligent dehumidification function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011248A (en) * | 2019-05-28 | 2019-07-12 | 华翔翔能电气股份有限公司 | A kind of bus duct jointing for dehumidifying |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469259A (en) * | 1977-11-14 | 1979-06-04 | Toshiba Corp | Method of cleaning gas-insulated electric apparatus |
| DE2833128A1 (en) * | 1978-07-28 | 1980-02-07 | Bbc Brown Boveri & Cie | Generator connection with separately enclosed phases - has heat exchanger which is allocated to inner jacket, and has cooled air driven by fans into outer jackets |
| CN201967290U (en) * | 2010-07-16 | 2011-09-07 | 江西上饶供电公司 | Intelligent dehumidification system in electric equipment cabinet |
| CN202178540U (en) * | 2011-03-14 | 2012-03-28 | 刘忠 | phase enclosing bus |
| CN202363845U (en) * | 2011-12-13 | 2012-08-01 | 江苏大全封闭母线有限公司 | Anti-condensation device for non-segregated phase bus |
| CN202488065U (en) * | 2012-03-30 | 2012-10-10 | 吉林省金冠电气股份有限公司 | Outside common-box-type high voltage bus groove with temperature and humidity controller |
-
2013
- 2013-06-22 CN CN2013102512442A patent/CN103337820A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469259A (en) * | 1977-11-14 | 1979-06-04 | Toshiba Corp | Method of cleaning gas-insulated electric apparatus |
| DE2833128A1 (en) * | 1978-07-28 | 1980-02-07 | Bbc Brown Boveri & Cie | Generator connection with separately enclosed phases - has heat exchanger which is allocated to inner jacket, and has cooled air driven by fans into outer jackets |
| CN201967290U (en) * | 2010-07-16 | 2011-09-07 | 江西上饶供电公司 | Intelligent dehumidification system in electric equipment cabinet |
| CN202178540U (en) * | 2011-03-14 | 2012-03-28 | 刘忠 | phase enclosing bus |
| CN202363845U (en) * | 2011-12-13 | 2012-08-01 | 江苏大全封闭母线有限公司 | Anti-condensation device for non-segregated phase bus |
| CN202488065U (en) * | 2012-03-30 | 2012-10-10 | 吉林省金冠电气股份有限公司 | Outside common-box-type high voltage bus groove with temperature and humidity controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011248A (en) * | 2019-05-28 | 2019-07-12 | 华翔翔能电气股份有限公司 | A kind of bus duct jointing for dehumidifying |
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Application publication date: 20131002 |