| 摘要: |
| 以许昌110 kV付葛线路改造工程为背景，以高压电力线路在线视频监控系统在许昌电网中的应用研究为目的，设计组建许昌地区高压电力线路在线视频监控系统。通过介绍高压电力线路监控现状，研究输电线路实时监控技术，针对目前许昌电网发展中的实际需求，采用最新的EPON光传输技术以及高压感应供电等多种先进技术，组建了许昌输电线路在线视频监控系统，克服了以往的无线传输和太阳能供电等技术存在的弊端。经过测试验证，该系统较之其他视频监控系统具有明显优势，图像传输效率高，供电系统可靠稳定，具有较好的推广应用前景。 |
| 关键词: 高压电力线路 视频监控 EPON 在线监控 电力 |
| DOI：10.7667/j.issn.1674-3415.2013.16.024 |
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| 基金项目: |
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| Research and application of online video surveillance system for high-voltage power lines |
| ZHANG Zhen-hua |
| () |
| Abstract: |
| Based on Xuchang 110 kV Fu-Ge line reconstruction project, Xuchang high-voltage power transmission line online video monitoring system is designed to facilitate the study of the application of such system in Xuchang power grid. This paper introduces the current situation of high voltage power line monitoring and studies the technology of real-time monitoring of transmission line. In the light of actual needs of the development of Xuchang power grid, this paper adopts the latest EPON optical transmission technology, the high voltage induction power supply and other advanced technologies to set up an on-line video monitoring system for Xuchang power transmission line. The system overcomes the disadvantages of the traditional wireless transmission and solar power technology. The testing verifies the system has obvious advantages compared to other video monitoring systems, such as high efficiency of image transmission, reliable and stable power supply system, and good application prospects. |
| Key words: high voltage power line video monitoring EPON online monitoring electric power |
