In the main circuit, high frequency SPWM converter is used, IPM module is worked as switch device, 50Hz transformer is used for insulating, voltage and current is detected by Hall component, and the output is quickly switched by SCR.
系统的主电路采用高频SPWM技术,开关器件采用IPM功率模块。 利用工频变压器隔离,霍尔元件采样电压电流,可控硅实现快速切换。
参考来源 - 10kVA电力专用UPS的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
The measuring part can be equipped with Hall component that is high precision and wide measuring range and also general transmitters.
测量部分可配备高精度、宽测量范围的霍尔元件，也可采用普通互感器。
Hall component switches magnetic inductive intensity to hall voltage by hall effection and temperature sensor measures the temperature of work environment of hall component.
温度传感器用来测量霍尔元件的工作环境温度，对温度误差进行修正。
Mural component is divided into three parts, San Qingdian, Chun-yang palace, and Chung Yeung Festival Hall .
壁画的组成分为三个部分，三清殿、纯阳殿和重阳殿。
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