The planned hydro-power projects of Wudongde and Baihetan in the lower reach of Jinshajiang River are to be built soon after the pre-feasibility and feasibility study,where the single-machine capacity can reach to 1 000 MW.The new development for the feasibility research on design,manufacture and engineering application technology are summarized for 1 000 MW hydro-generator units,and the research emphases for the next stage presented.Based on the domestic technology,the studies show that it is feasible to design,manufacture and transport of 1 000 MW hydro-generator units in Wudongde and Baihetan,without big constraints existing.