ABB will provide key components for the converter stations at each end of the link, to switch AC to DC and then back to AC again, as well as measuring equipment for the converter stations. ABB将为电线各端的变流器站提供主要的设备,将交流电转化成直流电,然后再次转化成交流电,同时提供的还有用于变流器站的测量设备。