It is assumed that the load is uniformly distributed between the welds.
假定两焊缝间的载荷为均匀的.
This follows our earlier assumption that the no-load current is assumed negligible in our calculations.
这就符我们前面计算中可以忽略 空载 电流的假设.
Temperature data in transformer core during heating up under no-load test are analysed, and mathematical model for temperature rise curves at some test points established, thermal time constant in its expression assumed as a linear function of time.
分析了变压器空载试验时铁心温升过程的温度数据,得出试验点温升曲线的数学模型,其表达式中热时间常数为时间的一次函数,而试验点的极限温升可直接求出。
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