利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107819404A 一种控制电源及其输电线路 无效 - 撤回

一种控制电源及其输电线路
摘要：
本发明涉及一种电源，尤其涉及一种控制电源及其输电线路。本发明的控制电源无谐振，PT 电压互感器有谐振的可能，本发明的控制电源无谐振。安全性高，消除因感性负载接入引发的电网故障率。本发明的控制电源体积只有 PT 电压互感器的十分之一左右。本发明的控制电源重量轻。重量只有 PT电压互感器 的十分之一左右。本发明的控制电源绿色环保。大量节省原材料，节能降耗。本发明的控制电源使用方便。结构紧凑，安装维护特别方便。
摘要（英）：

The invention relates to a power supply, and particularly relates to a control power supply and a power transmission line. The control power supply has no resonance, but a PT voltage transformer is likely to have resonance. The control power supply provided by the invention has no resonance, the safety is high, and the power grid failure rate caused by access of an inductive load is eliminated. The size of the control power supply is only about one tenth of the size of the PT voltage transformer. The control power supply is light in weight, and the weight is only about one tenth of the weightof the PT voltage transformer. The control power supply is green and environment-friendly, greatly saves raw materials, saves the energy and reduces the consumption. The control power supply is convenient to use, compact in structure and especially convenient in installation and maintenance.

0/0