Distributed Transmission-Distribution Coordinated Energy Management Based on Generalized Master-Slave Splitting Theory

Description

To ensure the security and economy of future power system operation in the context of a high degree of renewable energy penetration, this thesis proposes a new distributed algorithm called generalized master-slave-splitting (G-MSS) theory and a new transmission-distribution coordinated energy management (TDCEM) method that is based on the G-MSS theory. The thesis studies the mathematical properties of the G-MSS theory in detail. Based on the G-MSS theory, a distributed TDCEM method – which involves distributed security analysis, distributed voltage stability analysis, distributed economic dispatch and distributed optimal power flow for an integrated transmission-distribution system – is then developed for the first time. The thesis demonstrates that the proposed TDCEM method significantly contributes to more reliable and optimal operation in power systems. The book will benefit researchers, scientists and engineers in the field of power system operation and optimization. Front Matter ....Pages i-xix Backgrounds and Literature Review (Zhengshuo Li)....Pages 1-20 Generalized Transmission-Distribution Coordination Model (Zhengshuo Li)....Pages 21-32 Generalized Master-Slave-Splitting Theory (Zhengshuo Li)....Pages 33-57 Global-Power-Flow-Based Transmission Contingency Analysis (Zhengshuo Li)....Pages 59-83 Distributed Static Transmission-Distribution Voltage Stability Assessment (Zhengshuo Li)....Pages 85-105 Distributed Transmission-Distribution Coordinated Economic Dispatch (Zhengshuo Li)....Pages 107-135 Distributed Transmission-Distribution Coordinated Optimal Power Flow (Zhengshuo Li)....Pages 137-157 Conclusions and Prospects (Zhengshuo Li)....Pages 159-160 Back Matter ....Pages 161-165