介绍了树脂绝缘干式接地变压器的工作原理、设计要点及空载电压比的计算方法。
The principle, main design point and no load voltage ratio calculation method of resin insulation dry-type grounding transformer are introduced.
其它输出电压是可能的，经过调整变压器匝数比齐纳二极管VR2和价值。
Other output voltages are possible by adjusting the transformer turns ratio and value of Zener diode VR2.
在多输出变换器中，理想情况下，辅助输出电压与主输出电压满足变压器匝数比的关系。
In ideal multiple-output converter, the ratio of output voltage equal to the ratio of their turns.
输出电压非常容易由两个外部电阻器和变压器匝数比设定。
The output voltage is easily set by two external resistors and the transformer turns ratio.
实验验证了分数比脉冲变压器的电压线性叠加性。
The voltage linear addition characteristic of the fractional-turn ratio pulse transformer was researched with low voltage experiments.
通过对修复后的变压器有载开关偏移电压的测量 ，发现有载开关偏移电压比标准值高了 6 0 %。
The OLTC recovery voltage is measured after reparation. The results show that the recovery voltage is 60% higher than the standard value.
适当增大逆变器输出滤波电感，合理选择串联变压器原副方变比，或采用电压前馈控制技术为改善其滤波效果的三条有效措施。
Then, the filtering characteristic of the active power filter is analyzed. Three measures which can improve the filtering effect are gained: augmenting the filtering inductance properly;
适当增大逆变器输出滤波电感，合理选择串联变压器原副方变比，或采用电压前馈控制技术为改善其滤波效果的三条有效措施。
Then, the filtering characteristic of the active power filter is analyzed. Three measures which can improve the filtering effect are gained: augmenting the filtering inductance properly;
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