CN203617047U - 一种±800kV特高压直流线路用的耐张绝缘子串 - Google Patents
一种±800kV特高压直流线路用的耐张绝缘子串 Download PDFInfo
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- CN203617047U CN203617047U CN201320787933.0U CN201320787933U CN203617047U CN 203617047 U CN203617047 U CN 203617047U CN 201320787933 U CN201320787933 U CN 201320787933U CN 203617047 U CN203617047 U CN 203617047U
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Abstract
Description
| 3×550kN | 3×760kN瓷 | 3×760kN玻璃 | |
| 机械强度kN | 3*550=1650 | 2*760=1520 | 2*760=1520 |
| 串爬电距离mm | 635*76=48260 | 700*69=48300 | 680*71=48280 |
| 串结构高度mm | 240*76=18240 | 280*69=19320 | 270*71=19170 |
| 串重量kg | 18*76*3=4104 | 30*69*2=4140 | 26.1*71*2=3706 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320787933.0U CN203617047U (zh) | 2013-12-03 | 2013-12-03 | 一种±800kV特高压直流线路用的耐张绝缘子串 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320787933.0U CN203617047U (zh) | 2013-12-03 | 2013-12-03 | 一种±800kV特高压直流线路用的耐张绝缘子串 |
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| CN203617047U true CN203617047U (zh) | 2014-05-28 |
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| CN201320787933.0U Expired - Lifetime CN203617047U (zh) | 2013-12-03 | 2013-12-03 | 一种±800kV特高压直流线路用的耐张绝缘子串 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240865A (zh) * | 2014-08-26 | 2014-12-24 | 江东金具设备有限公司 | 一种复合绝缘子三联y形悬垂串 |
| CN114974754A (zh) * | 2022-06-28 | 2022-08-30 | 江苏天南电力股份有限公司 | 一种应用于1000kV特高压交流中相线路的耐张串 |
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- 2013-12-03 CN CN201320787933.0U patent/CN203617047U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240865A (zh) * | 2014-08-26 | 2014-12-24 | 江东金具设备有限公司 | 一种复合绝缘子三联y形悬垂串 |
| CN114974754A (zh) * | 2022-06-28 | 2022-08-30 | 江苏天南电力股份有限公司 | 一种应用于1000kV特高压交流中相线路的耐张串 |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: CHINA POWER ENGINEERING CONSULTING (Group) Corp. Patentee after: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee after: EAST CHINA ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: Southwest Electric Power Design Institute CO., Ltd. of China Power Engineering Consulting Group Patentee after: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee before: CHINA POWER ENGINEERING CONSULTING Group CORPORATION EAST CHINA ELECTRIC POWER DESIGN INSTITUTE Patentee before: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: NORTHWEST ELECTRIC POWER DESIGN INST. OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: SOUTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group |
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| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
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| CX01 | Expiry of patent term |
