CN103576007A - 碳纤维加强芯架空绝缘电缆载流量发热试验装置及其试验方法 - Google Patents
碳纤维加强芯架空绝缘电缆载流量发热试验装置及其试验方法 Download PDFInfo
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- CN103576007A CN103576007A CN201210249655.3A CN201210249655A CN103576007A CN 103576007 A CN103576007 A CN 103576007A CN 201210249655 A CN201210249655 A CN 201210249655A CN 103576007 A CN103576007 A CN 103576007A
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 238000010998 test method Methods 0.000 title claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 37
- 238000005728 strengthening Methods 0.000 claims description 56
- 238000009413 insulation Methods 0.000 claims description 4
- 238000012417 linear regression Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
Description
试验电流(A) | 升温时间(h) | 导体温度(℃) | 电缆表面温度(℃) |
400 | 2 | 43.2 | 35.2 |
500 | 1 | 55.4 | 43.4 |
600 | 1 | 76.7 | 57.4 |
676 | 1 | 95.3 | 67.3 |
700 | 1 | 97.8 | 69.5 |
760 | 1 | 105.5 | 79.5 |
800 | 1 | 115.9 | 84.3 |
900 | 1 | 132.6 | 98.2 |
980 | 1 | 155.2 | 105.3 |
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CN201210249655.3A CN103576007B (zh) | 2012-07-19 | 2012-07-19 | 碳纤维加强芯架空绝缘电缆载流量发热试验装置及其试验方法 |
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CN103576007A true CN103576007A (zh) | 2014-02-12 |
CN103576007B CN103576007B (zh) | 2017-02-08 |
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Cited By (6)
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---|---|---|---|---|
CN103995190A (zh) * | 2014-04-10 | 2014-08-20 | 李�禾 | 架空导线载流量试验方法 |
CN104635078A (zh) * | 2015-01-19 | 2015-05-20 | 西华大学 | 一种电力电缆间接热阶跃实验系统及其实验方法 |
CN105738733A (zh) * | 2016-02-15 | 2016-07-06 | 江苏永鼎股份有限公司 | 一种用于验证电线载流量的装置 |
CN104215865B (zh) * | 2014-10-04 | 2016-12-07 | 远东电缆有限公司 | Ge机车用电缆大电流过载试验方法 |
CN110082604A (zh) * | 2019-05-21 | 2019-08-02 | 保定天威保变电气股份有限公司 | 一种载流引线热性能参数测量装置及测量方法 |
CN112698141A (zh) * | 2021-01-12 | 2021-04-23 | 河南乐山电缆有限公司 | 一种比较聚氯乙烯绝缘电线过载能力的装置和方法 |
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CN102323496A (zh) * | 2011-05-31 | 2012-01-18 | 广东电网公司广州供电局 | 电缆导体载流量的监测系统及监测方法 |
CN202794370U (zh) * | 2012-07-19 | 2013-03-13 | 远东电缆有限公司 | 碳纤维加强芯架空绝缘电缆载流量发热试验装置 |
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2012
- 2012-07-19 CN CN201210249655.3A patent/CN103576007B/zh active Active
Patent Citations (5)
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US6441603B1 (en) * | 2001-05-03 | 2002-08-27 | Shaw Intellectual Property Holdings, Inc. | Overhead line rating monitor |
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CN202794370U (zh) * | 2012-07-19 | 2013-03-13 | 远东电缆有限公司 | 碳纤维加强芯架空绝缘电缆载流量发热试验装置 |
Non-Patent Citations (6)
Title |
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严有祥等: "电力电缆表面温度监控和实时载流量计算系统", 《供用电》 * |
付永长: "地下电缆光纤光栅测温试验", 《电网技术》 * |
余虹云: "碳纤维导线负荷与温度关系的试验研究", 《浙江电力》 * |
赵健康等: "复杂运行条件下交联电缆载流量研究", 《高电压技术》 * |
雷鸣: "依据表皮温度准确计算单芯高压电缆线芯温度的理论及实验研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
雷鸣: "依据表皮温度准确计算单芯高压电缆线芯温度的理论及实验研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》, no. 6, 15 June 2012 (2012-06-15) * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103995190A (zh) * | 2014-04-10 | 2014-08-20 | 李�禾 | 架空导线载流量试验方法 |
CN104215865B (zh) * | 2014-10-04 | 2016-12-07 | 远东电缆有限公司 | Ge机车用电缆大电流过载试验方法 |
CN104635078A (zh) * | 2015-01-19 | 2015-05-20 | 西华大学 | 一种电力电缆间接热阶跃实验系统及其实验方法 |
CN104635078B (zh) * | 2015-01-19 | 2017-05-03 | 西华大学 | 一种电力电缆间接热阶跃实验系统及其实验方法 |
CN105738733A (zh) * | 2016-02-15 | 2016-07-06 | 江苏永鼎股份有限公司 | 一种用于验证电线载流量的装置 |
CN105738733B (zh) * | 2016-02-15 | 2019-05-24 | 江苏永鼎股份有限公司 | 一种用于验证电线载流量的装置 |
CN110082604A (zh) * | 2019-05-21 | 2019-08-02 | 保定天威保变电气股份有限公司 | 一种载流引线热性能参数测量装置及测量方法 |
CN112698141A (zh) * | 2021-01-12 | 2021-04-23 | 河南乐山电缆有限公司 | 一种比较聚氯乙烯绝缘电线过载能力的装置和方法 |
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Address after: No. 8, Gaocheng Town, Yixing city of Jiangsu Province, Wuxi City, the Far East Avenue 214257 Applicant after: FAR EAST CABLE Co.,Ltd. Applicant after: NEW FAR EAST CABLE Co.,Ltd. Applicant after: FAR EAST COMPOSITE TECHNOLOGY Co.,Ltd. Address before: No. 8, Gaocheng Town, Yixing city of Jiangsu Province, Wuxi City, the Far East Avenue 214257 Applicant before: FAR EAST CABLE Co.,Ltd. Applicant before: NEW FAR EAST CABLE Co.,Ltd. Applicant before: FAR EAST COMPOSITE TECHNOLOGY Co.,Ltd. |
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Inventor after: Gu Kunlin Inventor after: Liu Lei Inventor before: Gu Kunlin |
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Effective date of registration: 20171116 Address after: No. 8, Gaocheng Town, Yixing city of Jiangsu Province, Wuxi City, the Far East Avenue 214257 Co-patentee after: NEW FAR EAST CABLE Co.,Ltd. Patentee after: FAR EAST CABLE Co.,Ltd. Co-patentee after: FAR EAST COMPOSITE TECHNOLOGY Co.,Ltd. Co-patentee after: China South Power Grid International Co.,Ltd. Address before: No. 8, Gaocheng Town, Yixing city of Jiangsu Province, Wuxi City, the Far East Avenue 214257 Co-patentee before: NEW FAR EAST CABLE Co.,Ltd. Patentee before: FAR EAST CABLE Co.,Ltd. Co-patentee before: FAR EAST COMPOSITE TECHNOLOGY Co.,Ltd. |
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