The Jangjingang Power Station has introduced a real-time efficiency measuring system into the water wheel generators in close cooperation with scientific research units and has pushed ahead with the modernization of generating equipment.

The Kanggye Youth Power Station, the Pujongang Power Station and other units in the field of hydroelectric power try to ensure accuracy of the advantageous efficiency measuring system with the help of research institutes.

The Paektusan Hero Youth Power Station and the Sodusu Power Station are pushing forward the work to install digital governors and digital exciters suited to the technical specifications of the generating equipment.

The Suphung Power Station and the Hochongang Power Station are exerting efforts to introduce new-type water wheel bucket of high efficiency in cooperation with relevant scientific research units.

The hydro-power stations promote the work to build up their own technical forces while intensifying technical study.