当前位置: 首页 > 文章 > 电力变压器绕组电阻快速测试技术的研究 江苏大学学报(自然科学版) 1991 (4) 97-102
Position: Home > Articles > Fast Measurement of Winding Resistance in Power Transformer Journal of Jiangsu University (Natural Science Edition) 1991 (4) 97-102

电力变压器绕组电阻快速测试技术的研究

作  者:
陈照章
关键词:
变压器;绕组电阻;快速测试;恒流源;精度
摘  要:
证明了电力变压器绕组电阻快速测试采用高压小电流恒流源的可行性,并因此制作了WRQ-1型变压器绕组电阻快速测试装置.该装置具有自动量程切换、功耗小、成本低、体积小、测试速度快、精度高等特点.
译  名:
Fast Measurement of Winding Resistance in Power Transformer
作  者:
Chen Zhaozhang
关键词:
transformer, winding resistance, fast measurement, constant current power supply, accuracy.
摘  要:
Constant current power supply with high voltage and small current is applicable for the fast measurement of winding resistance in power transformer. A device WRQ-1 Type is made for fast measurement of transformer winding resistance. It is characterized by automatic measurement transformation, low power loss, low cost, small volume, fast measurement and accuracy etc..

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