DocumentCode :
2624865
Title :
Individual load impedance specification for a stable DC distributed power system
Author :
Feng, Xiaogang ; Ye, Zhihong ; Xing, Kun ; Lee, Fred C. ; Borojevic, Dusan
Author_Institution :
Virginia Power Electron. Center, Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Volume :
2
fYear :
1999
fDate :
14-18 Mar 1999
Firstpage :
923
Abstract :
This paper continues the effort to define load impedance specification for a stable DC distributed power system. To improve the existing load impedance specification, an alternative forbidden region for Z0/Zi is proposed, based on which individual impedance specification for each load is defined. Theoretical verification, accompanied with simulation results, shows that the proposed impedance specification is a sufficient condition for small signal system stability. Finally, conservativeness in load impedance specification is discussed
Keywords :
electric impedance; load (electric); power system stability; alternative forbidden region; load impedance specification; small signal system stability; stable DC distributed power system; Degradation; Impedance; Multichip modules; Power electronics; Power system analysis computing; Power system simulation; Power system stability; Power systems; Stability criteria; Sufficient conditions;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1999. APEC '99. Fourteenth Annual
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-5160-6
Type :
conf
DOI :
10.1109/APEC.1999.750480
Filename :
750480
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2624865
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