| 特高频定位技术在高压开关柜故障诊断中的应用 |
| |
| 引用本文： | 朱溥楠,李腾飞. 特高频定位技术在高压开关柜故障诊断中的应用[J]. 电网与水力发电进展, 2020, 36(9): 43-49 |
| |
| 作者姓名： | 朱溥楠 李腾飞 |
| |
| 作者单位： | 1. 国网西咸新区供电公司;2. 国网陕西省电力公司检修公司 |
| |
| 基金项目： | 陕西省自然科学基金青年项目（2018JQ5039） |
| |
| 摘 要： | 阐述了一起35 kV开关柜局放典型案例，使用特高频时差定位法计算出了放电位置，解体后在该位置附近查找到了放电痕迹并验证了定位结果，实现了高压开关柜局部放电精准快速定位。
|
| 关 键 词： | 高压开关柜；局部放电；特高频检测；定位技术 |
Application of Ultra-High Frequency Location Technology in Fault Diagnosis of High Voltage Switchgear |
| |
| ZHU Punan,LI Tengfei. Application of Ultra-High Frequency Location Technology in Fault Diagnosis of High Voltage Switchgear[J]. Advance of Power System & Hydroelectric Engineering, 2020, 36(9): 43-49 |
| |
| Authors: | ZHU Punan LI Tengfei |
| |
| Affiliation: | 1. State Grid Xixian New District Power Supply Company; 2. State Grid Shaanxi Electric Power Maintenance Company |
| |
| Abstract: | This paper describes a typical case of 35 kV switchgear partial discharge. The discharge position is calculated using the UHF location technology. discharge traces are found near the position after disassembly to verify the positioning result and thus the accurate and rapid positioning of partial discharge is realized for high voltage switchgears. |
| |
| Keywords: | |
|
| 点击此处可从《电网与水力发电进展》浏览原始摘要信息 |
|
点击此处可从《电网与水力发电进展》下载全文 |
