ZHAO Zhi-dan1, CHEN Zhi-gang1, WANG Xiao-yong1, et al. APPLICATION OF DIRECT ENERGY BALANCE IN COOR-DINATED CONTROL AND ITS OPTIMIZATION[J]. Thermal power generation, 2008, (4): 1-5.
ZHAO Zhi-dan1, CHEN Zhi-gang1, WANG Xiao-yong1, et al. APPLICATION OF DIRECT ENERGY BALANCE IN COOR-DINATED CONTROL AND ITS OPTIMIZATION[J]. Thermal power generation, 2008, (4): 1-5. DOI: 10.19666/j.rlfd.2008.04.001.
The constructive form of direct energy balance (DEB) and the control process of each related sub-system under the DEB mode have been presented. The coordinated control of 300 MW units in Huaneng Huai'yin Power Plant and of 330 MW units in Huaneng Xin-hua Power Plant has been optimized
and the load variation test at 3% changing rate and in 15% range
assessment of putting automatic generation control(AGC) into service under triangle wave load variation
and run back(RB) test being carried out. Results show that the coordinated control and its sub-system can fully meet the requirements of different operating conditions.