References
- H.Gibson, J.P.Ballad, J.K.Chester, "Characterisation, Evaluation and Modeling of Thyristors for HVDC Converter Valves". IEEE Int. Conf. Proc. 255, pp.320-324, 1985.
- H.Gibson, J.P.Ballad, "Forward Recovery Damage in High Power Semiconductors". IEE Prof. Group Meeting. 'power Semiconductors' . May 1984.
- IEC 60700-1. Thyristor Valves for High Voltage Direct Current (HVDC) Power Transmission.