M
Hi,
In my Static Frequency Converter manual, the DC Link is briefly described as follows:
"The reactor in the DC Link here decouples the mains (LCC) and machine converters. It takes up the voltage differences and smoothens the DC link current"
Could someone please explain what it means by 'takes up the voltage differences'? My current understanding is that voltage from the mains converter is compared to the voltage from the machine converter, and the inductor will 'push' the voltage in the direction of positive potential difference. But I don't understand how this occurs.
In my Static Frequency Converter manual, the DC Link is briefly described as follows:
"The reactor in the DC Link here decouples the mains (LCC) and machine converters. It takes up the voltage differences and smoothens the DC link current"
Could someone please explain what it means by 'takes up the voltage differences'? My current understanding is that voltage from the mains converter is compared to the voltage from the machine converter, and the inductor will 'push' the voltage in the direction of positive potential difference. But I don't understand how this occurs.