The member unit of China Electronics Association, Dongfang Electric Machinery, has successfully won the bid for the 2×1000MW expansion project of steam turbine generator of ZheNengTai Second Power Plant. This is the first large-scale clean and efficient coal-fired unit power generation project approved in Taizhou City in the past 10 years, which can meet the medium and long-term electricity load growth needs of Zhejiang Province in the "14th Five-Year Plan" period, relieve the pressure of the whole network power supply, and play an important role in optimizing and upgrading the local industrial structure. The improved 1000MW steam turbine generator provided by Dongfang Electric Machinery has the characteristics of high efficiency, high margin and high reliability, and has the ability of wide load flexible operation and deep peak shifting.