Title :
A novel generator output adjustment considering multi-swing transient stability ATC
Author :
Chiku, Takahiro ; Nakamura, Kaoni ; Kurita, Yu ; Iwamoto, Shinichi ; Hosogoe, Hideo ; Matsumoto, Mitsuhiro
Author_Institution :
Dept. of Electr. Eng. & Biosci., WASEDA Univ., Tokyo, Japan
Abstract :
Recent deregulation has increased the number of electricity transactions between areas. Tie-line available transfer capability (ATC) is an important index for such transactions. In longitudinal power systems such as those used in Japan, multi-swing is caused by the increase in tie-line power flows. This paper examines transient stability ATC, and proposes a generator output adjustment method that considers transient stability ATC and multi-swing stability. Finally, we verify the validity of the proposed method by simulations on a 10-machine 47-bus system.
Keywords :
load flow; power cables; power system transient stability; ATC; IEEJ EAST 10-machine 47-bus system model; electricity transactions; generator output adjustment method; longitudinal power system; multiswing transient stability; tie line available transfer capability; tie line power flow; Generators; Power system stability; Stability criteria; Thermal stability; Transient analysis; Available transfer capability; Generator output adjustment; Multi-swing; Tie-line; Transient stability;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2014 IEEE PES Asia-Pacific
DOI :
10.1109/APPEEC.2014.7066000
