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变流器
变流器
变流器
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半导体变流器包括直接直流变流器的半导体自换相变流器 |
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本部分适用于电力变流器中至少有一部分是自换相型的所有类型半导体自换相变流器。例如：交流变流器，间接直流变流器，直接直流变流器。GB /T 3 859.1 中的要求，只要不与本部分相矛盾，也同样适用于自换相变流器。对于某些特殊应用，如不间断电源设备（UPS)， ... Tags : 变流器 半导体 换相 , Posted on 2010-04-28 | |
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半导体变流器变压器和电抗器 |
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本标准规定的仅是关于变流变压器的特殊性能要求。因而，在关变压器的共性要求应参见GB 1094和JB2530以及IEC变压标准的规定通常情况下，整流变压器在非正弦电流波形下运行。单拍联结时，每个阀侧绕组的电流均含有直流分量，在设计及试验时应以特别注意。 ... Tags : 半导体 变压器 变流器 电抗器 , Posted on 2010-04-28 | |
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