CN102445643A - GIS (Gas Insulated Switchgear) test platform capable of adjusting electrode structure - Google Patents
GIS (Gas Insulated Switchgear) test platform capable of adjusting electrode structure Download PDFInfo
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- CN102445643A CN102445643A CN2011102931216A CN201110293121A CN102445643A CN 102445643 A CN102445643 A CN 102445643A CN 2011102931216 A CN2011102931216 A CN 2011102931216A CN 201110293121 A CN201110293121 A CN 201110293121A CN 102445643 A CN102445643 A CN 102445643A
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Abstract
The invention discloses a GIS (Gas Insulated Switchgear) test platform capable of adjusting an electrode structure. The test platform consists of an electrode telescopic control structure (1) and a test object delivery device (2), wherein the electrode telescopic control structure (1) consists of a telescopic control device (11), electric equipment (10), a telescopic electrode (8) and a fixed contact (9); one end of the telescopic electrode (8) is connected with the electric equipment (10) through the telescopic control device (11), and the other end of the telescopic electrode (8) is in non-contact connection with the fixed contact (9); the test object delivery device (2) consists of a rocker arm (3), a telescopic arm (4), an air valve (5), a test object table (6) and a check valve (7); the upper part of the test object table (6) is provided with a telescopic arm (4); the lower part of the test object table (6) is provided with the check valve (7); a lateral part of the test object table (6) is provided with the air valve (5); and the upper end of the telescopic arm (4) is provided with the rocker arm (3). The invention provides the GIS test platform capable of adjusting the electrode structure; the problems of electrode structure adjustment and test sample placement when the GIS cavity is filled with a gas are solved; and the test platform has the advantages of automatic operation, convenience in use and the like.
Description
Technical field
The present invention relates to GIS test networking detection platform field, the test platform that all kinds of defectives of particularly a kind of GIS are arranged.
Background technology
The experimental study of GIS insulation defect progressively deeply, has had significant progress both at home and abroad in recent years, but at the design aspect of GIS test unit very big difference is arranged but.Test platform usually uses insulation gas filled electrode model to simulate true GIS, also utilizes true GIS bus section, busbar section to carry out Insulation Test.But at present, the GIS design of test all can't realize the electrode structure scalable, and outside test product is put into the mechanical hook-up design of GIS inside cavity.GIS experiment work person opens the GIS cavity usually, arranges all kinds of insulation defects then, and final test is just done unavoidably with SF like this
6Gas leak into ambient atmosphere, contaminated air, and also the test defective arranges that the time is longer.
Therefore, just can arrange operating mode, will reduce test defective setup time and human resources greatly, help the shortening of test period, reduce labour intensity if design GIS test unit need not be uncapped the GIS cavity.This device is a direction of GIS test platform design from now on.
Summary of the invention
The test of GIS insulation of electrical installation is the good and bad effective means of the apparatus insulated performance of assessment GIS; The Insulation Test platform build the direct efficient that influences the research of state of insulation detection technique; This efficient receives the puzzlement that the insulation defect model is arranged for a long time; Must open the GIS cavity and just defect model can be set, so this contrive equipment utilizes test product delivery device and telescopic arm control device that defect type is set, solved the insulation detection technique and studied inefficient problem.
The present invention realizes through following technical proposal.
A kind of adjustable electrode structure GIS test platform, the present invention is made up of electrode extension and contraction control structure and test product delivery device; Electrode extension and contraction control structure is made up of telescopic control device, electrical equipment, flexible electrode, static contact, and flexible electrode one end is connected with electrical equipment through telescopic control device, and the flexible electrode other end is connected with the static contact noncontact; The test product delivery device is made up of rocking arm, telescopic arm, air valve, test product platform, reverse checkvalve, and wherein test product platform top is provided with telescopic arm, and test product platform bottom is provided with reverse checkvalve, and test product platform sidepiece is provided with air valve; The telescopic arm upper end is provided with rocking arm.
The invention has the beneficial effects as follows: simple to operate, reliability and durability, convenience; And have the advantage that the defective of need not uncapping is arranged, can be widely used in the insulation detection technique research of GIS electrical equipment.
Further set forth content of the present invention below in conjunction with accompanying drawing and instance.
Description of drawings
Fig. 1 adjustable electrode structure GIS test platform synoptic diagram.
Embodiment
A kind of adjustable electrode structure GIS test platform, the present invention is made up of electrode extension and contraction control structure 1 and test product delivery device 2; Electrode extension and contraction control structure 1 is made up of telescopic control device 11, electrical equipment 10, flexible electrode 8, static contact 9, and flexible electrode 8 one ends are connected with electrical equipment 10 through telescopic control device 11, and flexible electrode 8 other ends are connected with static contact 9 noncontacts; Test product delivery device 2 is made up of rocking arm 3, telescopic arm 4, air valve 5, test product platform 6, reverse checkvalve 7, and wherein test product platform 6 tops are provided with telescopic arm 4, and test product platform 6 bottoms are provided with reverse checkvalve 7, and test product platform 6 sidepieces are provided with air valve 5; Telescopic arm 4 upper ends are provided with rocking arm 3.
When making an experiment, according to testing requirements, test product delivery device 2 is positioned over electrical equipment 10 inside with test product, can be positioned over electrical equipment 10 inner surface of outer cover; Also can be positioned over flexible electrode 8 surfaces, need electrode extension and contraction control structure 1 control telescopic control device 11 this moment, be connected with static contact 9 thereby drive flexible electrode 8; At last, the test product platform of test product delivery device 2 withdrawal initial position can begin test.
See Fig. 1, this figure has demonstrated adjustable electrode structure GIS test platform synoptic diagram.Be made up of two parts by finding out this device shown in the figure: a part is an electrode extension and contraction control structure 1, and a part is a test product delivery device 2.Wherein electrode extension and contraction control structure 1 major function is to utilize rocker arrangement to regulate distance between flexible electrode 8 and the static contact, thereby regulates electrode gap distance and structure; Test product delivery device 2 major functions are to utilize telescopic arm 4 that the defect model of test product platform 6 is positioned in the GIS cavity.Before this, at first earlier test product delivery device 2 is opened, test product is positioned over test product platform 6 surfaces; Seal, vacuumize and aerate in the test product delivery device 2 then; Pressure equated inside and outside reverse checkvalve 7 was at this moment, through rocking arm 3 test product was sent into the GIS inside cavity, then test product delivery device 2 was vacuumized; This moment, reverse checkvalve 7 was in blocking, and the defect model of GIS Insulation Test deploys.
Claims (1)
1. an adjustable electrode structure GIS test platform is characterized in that, is made up of electrode extension and contraction control structure (1) and test product delivery device (2); Electrode extension and contraction control structure (1) is made up of telescopic control device (11), electrical equipment (10), flexible electrode (8), static contact (9); Flexible electrode (8) one ends are connected with electrical equipment (10) through telescopic control device (11), and flexible electrode (8) other end is connected with static contact (9) noncontact; Test product delivery device (2) is made up of rocking arm (3), telescopic arm (4), air valve (5), test product platform (6), reverse checkvalve (7); Wherein test product platform (6) top is provided with telescopic arm (4); Test product platform (6) bottom is provided with reverse checkvalve (7), and test product platform (6) sidepiece is provided with air valve (5); Telescopic arm (4) upper end is provided with rocking arm (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110293121.6A CN102445643B (en) | 2011-09-30 | 2011-09-30 | GIS (Gas Insulated Switchgear) test platform capable of adjusting electrode structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110293121.6A CN102445643B (en) | 2011-09-30 | 2011-09-30 | GIS (Gas Insulated Switchgear) test platform capable of adjusting electrode structure |
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| CN102445643A true CN102445643A (en) | 2012-05-09 |
| CN102445643B CN102445643B (en) | 2014-01-01 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650673A (en) * | 2012-05-25 | 2012-08-29 | 重庆大学 | Electrode space control system for insulating gas discharge decomposition component detection device |
| CN103245894A (en) * | 2013-04-03 | 2013-08-14 | 云南电力试验研究院（集团）有限公司电力研究院 | Quick impulse voltage site GIS testing device |
| CN103308799A (en) * | 2013-05-31 | 2013-09-18 | 国家电网公司 | Device and method for measuring parameters of cable line connected with GIS (gas insulated metal-enclosed switchgear) |
| CN103969563A (en) * | 2014-05-27 | 2014-08-06 | 上海交通大学 | Pressure testing device capable of pneumatically switching electrodes and regulating distance |
| CN105466818A (en) * | 2015-12-25 | 2016-04-06 | 国家电网公司 | Experimental platform for simulating and monitoring movement condition of metal particles in GIS |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2346884A1 (en) * | 1977-03-29 | 1977-10-28 | Merlin Gerin | HIGH VOLTAGE SHIELDED STATION BAR DISCONNECTOR |
| EP0168320A2 (en) * | 1984-07-13 | 1986-01-15 | Merlin Gerin | Gas insulated switchgear apparatus |
| CN1673762A (en) * | 2005-04-26 | 2005-09-28 | 重庆大学 | Gasinsulation combined electric device local discharge analog experimental apparatus and experimental method |
| CN101509952A (en) * | 2009-03-20 | 2009-08-19 | 重庆大学 | Structure-variable gas insulation composite apparatus partial discharge experiment device and method thereof |
| CN201654173U (en) * | 2010-03-26 | 2010-11-24 | 河南平高电气股份有限公司 | Resistor core bar withstand voltage test device for 800KV grade GIS |
| CN201886101U (en) * | 2010-12-22 | 2011-06-29 | 江苏省电力公司无锡供电公司 | Tester for cable geographic information system (GIS) terminal |
-
2011
- 2011-09-30 CN CN201110293121.6A patent/CN102445643B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2346884A1 (en) * | 1977-03-29 | 1977-10-28 | Merlin Gerin | HIGH VOLTAGE SHIELDED STATION BAR DISCONNECTOR |
| EP0168320A2 (en) * | 1984-07-13 | 1986-01-15 | Merlin Gerin | Gas insulated switchgear apparatus |
| CN1673762A (en) * | 2005-04-26 | 2005-09-28 | 重庆大学 | Gasinsulation combined electric device local discharge analog experimental apparatus and experimental method |
| CN101509952A (en) * | 2009-03-20 | 2009-08-19 | 重庆大学 | Structure-variable gas insulation composite apparatus partial discharge experiment device and method thereof |
| CN201654173U (en) * | 2010-03-26 | 2010-11-24 | 河南平高电气股份有限公司 | Resistor core bar withstand voltage test device for 800KV grade GIS |
| CN201886101U (en) * | 2010-12-22 | 2011-06-29 | 江苏省电力公司无锡供电公司 | Tester for cable geographic information system (GIS) terminal |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650673A (en) * | 2012-05-25 | 2012-08-29 | 重庆大学 | Electrode space control system for insulating gas discharge decomposition component detection device |
| CN102650673B (en) * | 2012-05-25 | 2014-04-09 | 重庆大学 | Electrode space control system for insulating gas discharge decomposition component detection device |
| CN103245894A (en) * | 2013-04-03 | 2013-08-14 | 云南电力试验研究院（集团）有限公司电力研究院 | Quick impulse voltage site GIS testing device |
| CN103308799A (en) * | 2013-05-31 | 2013-09-18 | 国家电网公司 | Device and method for measuring parameters of cable line connected with GIS (gas insulated metal-enclosed switchgear) |
| CN103308799B (en) * | 2013-05-31 | 2015-12-23 | 国家电网公司 | The Apparatus and method for that a kind of cable-line parameter be connected with GIS is measured |
| CN103969563A (en) * | 2014-05-27 | 2014-08-06 | 上海交通大学 | Pressure testing device capable of pneumatically switching electrodes and regulating distance |
| CN103969563B (en) * | 2014-05-27 | 2017-02-15 | 上海交通大学 | Pressure testing device capable of pneumatically switching electrodes and regulating distance |
| CN105466818A (en) * | 2015-12-25 | 2016-04-06 | 国家电网公司 | Experimental platform for simulating and monitoring movement condition of metal particles in GIS |
| CN105466818B (en) * | 2015-12-25 | 2018-10-30 | 国家电网公司 | The simulation of metal particle moving situation and monitoring experiment porch in a kind of GIS |
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| Publication number | Publication date |
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| CN102445643B (en) | 2014-01-01 |
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