Research Article

Multiple Chaos Synchronization System for Power Quality Classification in a Power System

Table 1

Harmonic current components in percentage by field tests.

Bus Bar3rd5th7th9th11th13th15th17th19th21th23rd25thNonlinear device

7, 11, 131.5022.015.00.0010.28.400.004.303.400.000.590.006-pulse rectifier
4, 60.150.550.290.006.204.500.000.100.210.000.460.0012-pulse rectifier
90.0017.010.10.006.104.420.003.833.200.002.582.32Static frequency converter
1013.85.052.591.571.050.750.570.440.350.290.240.20Thyristor-controlled reactor
121.2033.61.600.008.701.200.004.501.300.002.800.00DC Motor