Based on the aging loss calculation, the limited value of temperature rise for F class insulation transformer on rated operating condition is derived. This value is satisfied with the desire of standard load system of duty class ⅴ and ⅵ.
通过寿命损耗计算,得出了F级绝缘变压器在Ⅴ级和Ⅵ级负载标准工作制条件下额定运行的温升限值。
It is proved by theory and test that the precision of dry resistor means can meet the request of locomotives constant power load test and reach the standard of water-resistor, therefore, it can serve the application of the dry resistor-load test system. 3.
理论和试验证明其调节精度满足机车恒功率负载试验要求,达到水阻调节精度,为干阻负载方式的推广使用奠定坚实的基础。
load regulator system. standard upgrade.
负荷调节系统标准升级。
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