참고문헌
- Electrical power systems quality Roger C. Dugan;Mark F. McGranaghan;H. Wayne Beaty
- IEEE Trans. on Industrial Applications v.29 no.2 Voltage sags in industrial systems Mark F. McGranaghan.(et. al.)
- IEEE Trans. on Industrial Applications v.IA11 no.1 Effect of unbalanced voltage on the opetation of polyphase induction motors R.F. Woll
- IEEE Trans. on Power Electronics v.9 no.3 Analysis and design of a series voltage unbalance compensator based on a threephase VSI operating with unbalancedwitching function A. Campos (et. al.)
- IEEE Trans. on Industrial Applications v.32 no.2 An active line conditioner to balance voltages in a three-phase system Vijay B. Bhavaraju. (et al.)
- IEEE Trans. on Industrial Applications v.21 Control of utility system unbalance causelbysinglephase electric traction A. Kneschke
- IEEE Trans. on Industrial Applications v.33 no.6 Interpreting recent power quality surveys to define the electrical environment Douglas S. Dorr (et. al.)
- Understanding power quality problems;voltage sags and interruptions Math H. J. Bollen