Power Quality Harmonics Analysis and Real Measurements Data Part 9 pptx

... Control scheme for high power UPQC Part 3 Harmonic Distortion Power Quality Harmonics Analysis and Real Measurements Data 154 2.1 Series active power filter In power system, voltage out ... 6. 09 21 .93 60.48 66 .96 93 .05 current after run 1 .99 4.86 17.72 16.44 25.67 Table 2. Harmonics before and after series device run Fig. 7. Waveform of load...

Ngày tải lên: 19/06/2014, 08:20

... transformer for power system harmonic frequencies, IEEE Transactions on Power Delivery, Volume 10, Issue 4, Oct. 199 5 Power Quality Harmonics Analysis and Real Measurements Data 92 Wideband analysis ... their identification and modelling is problematic (Vermeulen at al., 199 5, Islam at al., 199 7, Luszcz, 2004a, 2004b, Power Quality Harmonics Analysis...

Ngày tải lên: 19/06/2014, 08:20

... as medical and hospital devices. Power Quality Harmonics Analysis and Real Measurements Data 190 corresponding to the above data are r L = 27.4, λ L = 1 and 0 .95 (Cases 1 and 2, respectively) ... resonance, the variable values Power Quality Harmonics Analysis and Real Measurements Data 192 source. A three-phase linear load with |Z P1 |...

Ngày tải lên: 19/06/2014, 08:20

... Commission, (2008). IEEE Std 5 19- 199 2 ( 199 2). ( 199 2). IEEE recommended practices and requirements for harmonic control in electrical power systems, Power Engineering Society, 199 2 IEEE Std. 80-2000 ... distribution network: (a) phase voltage waveform and (b) FFT analysis of the waveform obtained, at node 5. Power Quality Harmonics Analysis and Real Measur...

Ngày tải lên: 18/06/2014, 22:20

... Power Quality Harmonics Analysis and Real Measurements Data, Edited by Gregorio Romero Rey and Luisa Martinez Muneta p. cm. ISBN 97 8 -95 3-307-335-4 POWER QUALITY HARMONICS ANALYSIS AND ... harmonic is: 1 tan n n n y x    (9) Part 1 Measurements Power Quality Harmonics Analysis and Real Measurements Data 4 2. Sources and pro...

Ngày tải lên: 19/06/2014, 08:20

... changed and varied. These parameters are the standard Power Quality Harmonics Analysis and Real Measurements Data 28 Fig. 21. Estimated magnitudes of the fundamental, fifth, and seventh harmonics ... model 2. Power Quality Harmonics Analysis and Real Measurements Data 20 Figure 12 –15 give the three algorithms estimates, for 10% missing data...

Ngày tải lên: 19/06/2014, 08:20

... this power) . Examination of these curves reveals the following results. The fundamental power and the fourth and sixth harmonics are time-varying. Power Quality Harmonics Analysis and Real Measurements ... and Measurements 31 recorded data set. and computes the voltage and current harmonics magnitude, the voltage and current harmonics phase angle...

Ngày tải lên: 19/06/2014, 08:20

... 0.0301 0.441 B 0. 898 6 -1 49. 97 0.2 495 1 79. 93 0.123 1 19. 85 0.0 298 -120.0 C 0 .90 0 89. 91 0.2 495 1 79. 9 0.123 -1 19. 96 0.0301 1 19. 58 Table 4. Estimated positive sequence for each harmonics component ...  V  V  A 1.0 -30. 0.2 497 1 79. 95 0.1 0.0 0.0501 0.200 B 1.0 -150 0.2 496 1 79. 95 0.1 1 19. 83 0.04876 -120.01 C 1.0 89. 9 0.2 496 1 79. 95 0. 099 7 -1 19. 95 0.05...

Ngày tải lên: 19/06/2014, 08:20

... Interharmonic Task Force. ( 199 7). Cigre 36.05/CIRED 2 CC02 Voltage Quality Working Group , Interharmonics in Power Systems. Power Quality Harmonics Analysis and Real Measurements Data 88 Johnson, ... Feeder Customer 1 Customer 2 Customer 3 228 0.68 0 .98 0 .96 0 .98 264 0.31 0 .96 0. 59 0 .92 348 0.55 0 .96 0 .92 0 .96 384 0.77 0 .99 0 .98 0 .97 Table 2....

Ngày tải lên: 19/06/2014, 08:20

... (u a ) and output current (i) of the inverter, input voltage (u b ) and output current (i 0 ) of the rectifier. Power Quality Harmonics Analysis and Real Measurements Data 124 С S and С 0 , ... following condition is fulfilled: Power Quality Harmonics Analysis and Real Measurements Data 116 It has been proved in (Cheron, 198 9; Bankov, 20 09)...

Ngày tải lên: 19/06/2014, 08:20