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常见的数据中心对供配电系统设计的误区主要集中在以下几个方面。(1)认为一般电源变压器具有隔离干扰的能力,所以列头柜中增加了变压器。像UPS这类设备中的电源变压器并没有隔离干扰的功能,原因是变压器在正常工作时呈线性状态,而线性状态是不会使波形发生变化的。换言之,对变压器的基本要求是输入输出波形不失真,即输入波形什么样子输出也要一模一样。(2)认为发电机和UPS在任何负载下都可以给出
Common data center for power distribution system design errors are mainly concentrated in the following areas. (1) that the general power transformer with the ability to isolate the interference, so the first column to increase the transformer cabinet. Power transformers in equipment like UPS do not isolate the interference, because the transformer is linear during normal operation and does not change linearly with linear conditions. In other words, the basic requirement of the transformer is that the input and output waveforms are not distorted, that is, the output waveforms should look exactly the same. (2) Think generators and UPS can be given under any load