The problems including excessive flow of attemperating water for boiler, failure of butterfly valve at the outlet of circulating water pump, burnt-out of thyristor for excitation regulator, load variation rate of CCS ...The problems including excessive flow of attemperating water for boiler, failure of butterfly valve at the outlet of circulating water pump, burnt-out of thyristor for excitation regulator, load variation rate of CCS not complying with the contract target, etc. occurred during start-up and debugging of two 600 MW generating units in Yangzhou No.2 Thermal Power Plant. Through analysis on these problems. the remedial measures were put forward, to which can be referred for similar units.展开更多
Summary This paper analyses the turbine bypass system design and operation mode for domestically made 300 MW unit with technology imported, and put forward some suggestions about whether bypass system is needed. 1.0 I...Summary This paper analyses the turbine bypass system design and operation mode for domestically made 300 MW unit with technology imported, and put forward some suggestions about whether bypass system is needed. 1.0 Introduction The domestically made WH Co, patent 300 MW unit is produced according to the technology of American Westinghouse (WH) Corporation. The original展开更多
The main technical problems that should be considered in the design of hydro-turbine generating units of Three Gorges Project (TGP) are analyzed;the key technical researches performed are summarized,and the parameters...The main technical problems that should be considered in the design of hydro-turbine generating units of Three Gorges Project (TGP) are analyzed;the key technical researches performed are summarized,and the parameters of hydro-turbine generating units are optimized through the study on key technical problems.The unit operation indicates that the performance of the hydro-turbine generating units is excellent,and the units can operate in a safe,stable and highly efficient mode for a long term.Therefore,it is verified effectively that the general technical design of units is scientific and rational.展开更多
After a thorough demonstration in Panshan Thermal Power Plant, the 500 MW super critical pressure unit simulator developed by the Simulation & Control Institute under the North China University of Electric Power w...After a thorough demonstration in Panshan Thermal Power Plant, the 500 MW super critical pressure unit simulator developed by the Simulation & Control Institute under the North China University of Electric Power was accepted by experts from the North China Electric Power Group Company on 3rd August 1996.展开更多
As of the end of April, by autonomous research anddevelopment on the basis of imported technologies,Beijing Beizhong Steam-Turbo Machinery Company Ltd.had successfully completed trial production of a 2-MWlow-temperatu...As of the end of April, by autonomous research anddevelopment on the basis of imported technologies,Beijing Beizhong Steam-Turbo Machinery Company Ltd.had successfully completed trial production of a 2-MWlow-temperature type wind power generating unit; andnow the company has put the new type of wind展开更多
The 200 MW thermal power unit of Yaugzonghai Reconstruction Project phase I was commissioned and put into system operation on 17th November 1996, it is the first 200 MW thermal unit in operation in Yunnan Province.
The complete set of 300 MW No.2 unit of Qingdao Thermal Power Plant started successfully on the first trail up to the national outstanding standard on l
文摘The problems including excessive flow of attemperating water for boiler, failure of butterfly valve at the outlet of circulating water pump, burnt-out of thyristor for excitation regulator, load variation rate of CCS not complying with the contract target, etc. occurred during start-up and debugging of two 600 MW generating units in Yangzhou No.2 Thermal Power Plant. Through analysis on these problems. the remedial measures were put forward, to which can be referred for similar units.
文摘Summary This paper analyses the turbine bypass system design and operation mode for domestically made 300 MW unit with technology imported, and put forward some suggestions about whether bypass system is needed. 1.0 Introduction The domestically made WH Co, patent 300 MW unit is produced according to the technology of American Westinghouse (WH) Corporation. The original
文摘The main technical problems that should be considered in the design of hydro-turbine generating units of Three Gorges Project (TGP) are analyzed;the key technical researches performed are summarized,and the parameters of hydro-turbine generating units are optimized through the study on key technical problems.The unit operation indicates that the performance of the hydro-turbine generating units is excellent,and the units can operate in a safe,stable and highly efficient mode for a long term.Therefore,it is verified effectively that the general technical design of units is scientific and rational.
文摘After a thorough demonstration in Panshan Thermal Power Plant, the 500 MW super critical pressure unit simulator developed by the Simulation & Control Institute under the North China University of Electric Power was accepted by experts from the North China Electric Power Group Company on 3rd August 1996.
文摘As of the end of April, by autonomous research anddevelopment on the basis of imported technologies,Beijing Beizhong Steam-Turbo Machinery Company Ltd.had successfully completed trial production of a 2-MWlow-temperature type wind power generating unit; andnow the company has put the new type of wind
文摘The 200 MW thermal power unit of Yaugzonghai Reconstruction Project phase I was commissioned and put into system operation on 17th November 1996, it is the first 200 MW thermal unit in operation in Yunnan Province.
文摘The complete set of 300 MW No.2 unit of Qingdao Thermal Power Plant started successfully on the first trail up to the national outstanding standard on l
