An Automatic Control Scheme for HVDC Transmission Using Digital Techniques Part II Circuit Considerations and Performance

This paper elaborates on the principles of-a new type of practicable control scheme for HVdc converters using digital techniques as descri-bed in Part I. The implimentation of the required circuit functions are outlined. The circuits are Intended for real-system application and their-practicability is demonstrated by selected waveforms from tests with a system simulator.