| 对现行超高压油浸式变压器运行油含气量测试方法的几点看法 |
| |
| 引用本文： | 李逊.对现行超高压油浸式变压器运行油含气量测试方法的几点看法[J].高压电器,2003,39(3):68-69,72. |
| |
| 作者姓名： | 李逊 |
| |
| 作者单位： | 北仑发电厂,浙江,宁波,315800 |
| |
| 摘 要： | 指出了现行330 kV及500 kV变压器运行油含气量测试方法中存在的不够完善之处,表明应以全面、比较的观点来正确理解、接受由该方法所获得的测试结果及《电力设备预防性试验规程》中运行油含气量不大于3％这一界定值的真正含义。
|
| 关 键 词： | 变压器 油中含气量 二氧化碳洗脱法 |
| 文章编号： | 1001-1609(2003)03-0068-02 |
VIEWPOINTS OF PRESENT TEST METHODS FOR OIL-DISSOLVED GAS CONTENT OF EXTRA HIGH VOLTAGE OIL-IMMERSED TRANSFORMER IN SERVICE |
| |
| LI Xun.VIEWPOINTS OF PRESENT TEST METHODS FOR OIL-DISSOLVED GAS CONTENT OF EXTRA HIGH VOLTAGE OIL-IMMERSED TRANSFORMER IN SERVICE[J].High Voltage Apparatus,2003,39(3):68-69,72. |
| |
| Authors: | LI Xun |
| |
| Abstract: | This paper mentions the deficiency of present test methods for oil-dissolved gas content of the 330 kV and 500 kV oil-immersed transformer in service, and suggests that it would take a comprehensive view of judging the test results and understanding the limitation of no more than 3% of oil-dissolved gas content defined in the publication of "Preventive test code for electric power equipment". |
| |
| Keywords: | transformer oil-dissolved gas content replacement method by carbon dioxide |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
