Mixed-mode temperature measurement communication phase conductor and temperature measurement communication system

US10288495B2 · kind B2 · utility

Assignees

• State Grid Corporation of China · CN
• State Grid Beijing Electric Power Company · CN
• BEIJING ELECTRIC POWER ECONOMIC RESEARCH INSTITUTE · CN

Inventors

• Bin Shu · Beijing, CN
• Ying Zhang · Nanjing, CN
• Kai Zhang · Shanghai, CN
• Weiyong Wang · Beijing, CN
• Wei Li · Beijing, CN
• Hongli Yu · Beijing, CN
• Yifan Lin · Shanghai, CN
• Zhanwei Zhu · Beijing, CN
• Zhihui Wang · Beijing, CN

Key dates

• Filing date: Jul 16, 2013
• Grant date: May 14, 2019
• Expiry date: May 16, 2034

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01B5/108
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

The disclosure provides a mixed-mode temperature measurement communication phase conductor and a temperature measurement communication system. The mixed-mode temperature measurement communication phase conductor includes: a stainless sleeving optical unit and a support line hinged with the stainless sleeving optical unit, wherein an aluminum wire is hinged outside the stainless sleeving optical unit and the support line; the stainless sleeving optical unit includes: multiple single-mode fibers and at least one multi-mode fiber, wherein fibers in the stainless sleeving optical unit are mutually hinged. The disclosure realizes whole-distance temperature measurement of conductor by setting the single-mode fiber to perform communication and the multi-mode fiber to perform temperature measurement.