Power Quality Monitoring Analysis and Enhancement Part 3 docx
Power Quality Monitoring Analysis and Enhancement Part 3 docx
... total harmonic distortion, power factor, fundamental power terms, and the active and
Power Quality – Monitoring, Analysis and Enhancement
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producing different results, and as a consequence, ... studies.
Power Quality – Monitoring, Analysis and Enhancement
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3. 3 Definition proposed by the IEEE Standard 1459-2000
This standard assumes a virtual balan...
Power Quality Monitoring Analysis and Enhancement Part 6 docx
...
Methodes of Power Quality Analysis
115
Fig. 13. Influence of sample rate on accuracy of rise time calculation
Ve V1 V2 Er1 [%] Er2 [%] Er1/Er2
Tcr [ms]
31 . 03 35 .3 32 13. 761 3. 13 4 .39 6
Table ... 11. S-transform 3D representation
Power Quality – Monitoring, Analysis and Enhancement
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Zhang, M.; Li, K. & Hu, Y. (2011). A Real-Time Classific...
Power Quality Monitoring Analysis and Enhancement Part 9 docx
... 0.105
50
52
54
Power Quality – Monitoring, Analysis and Enhancement
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3. 1 Traditional power quality indices
The most frequently encountered power disturbances, which are low frequency and high ... disturbances and transient oscillations with known
parameters analyzed in the case1 and case2, the results show that the four power quality
Power Quality –...
Power Quality Monitoring Analysis and Enhancement Part 16 docx
...
Power Quality – Monitoring, Analysis and Enhancement
36 2
Fig. 13. Network after restoration for case 1
Based on the proposed procedure, negotiation rules, and preset LAs ... under
these conditions.
Intelligent Techniques and Evolutionary Algorithms
for Power Quality Enhancement in Electric Power Distribution Systems
36 3
Fig. 14. Post fault network for...
Power Quality Monitoring Analysis and Enhancement Part 1 potx
...
Preface IX
Part 1 Power Quality Monitoring, Classification,
Measurements, and Analysis 1
Chapter 1 Power Quality Monitoring 3
Kazem Mazlumi
Chapter 2 Wavelet and PCA to Power Quality
Disturbance ...
Power Quality – Monitoring, Analysis and Enhancement,
Edited by Ahmed Faheem Zobaa, Mario Mañana Canteli and Ramesh Bansal
p. cm.
ISBN 978-9 53- 30...
Power Quality Monitoring Analysis and Enhancement Part 2 potx
... the system due to a fault at bus 34 .
1,2 1 ,34 1,41
2,2 34 ,34 41,41
2,1 2 ,34 2,41
1,1 34 ,34 41,41
34 ,1 34 ,2 34 ,41
1,1 2,2 41,41
41,1 41,2 41 ,34
1,1 2,2 34 ,34
01 1 1
101 1
11 0 1
11 1 0
dfv
zz ... 3
shows a 41-bus 230 -kV of Tehran Regional Electric Company in Iran.
Fig. 3. Single line diagram of a 230 kV real case study
Power Quality – Monitoring, Analysi...
Power Quality Monitoring Analysis and Enhancement Part 4 pptx
... 998 999
M 625 31 25 31 25 31 25 31 25 625 31 25 31 25 31 25 31 25
Table 2. Interpolation and decimation factors for interharmoncs determination
50.0 50.05 50.1 50.15 50.2 50.25 50 .3 50 .35 50.4 50.45 ... England
Power Quality – Monitoring, Analysis and Enhancement
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Bollen, M. H. J. & Gu I. (2006) Signal Processing of Power Quality Disturbances, IEEE...
Power Quality Monitoring Analysis and Enhancement Part 5 pot
... series h[kT] is
Methodes of Power Quality Analysis
1 03
In most cases the power quality disturbances are nonstationary and nonperiodic. For power
quality analysis is useful to achive time ... total demand distortion factor for power quality evaluation,
Neurocomputing, Vol. 73, (2009), pp. 31 5 32 3.
Rilling, G.; Flandrin, P.; Gonçalvés, P. (20 03) .ON Empirica...
Power Quality Monitoring Analysis and Enhancement Part 7 doc
...
2.75/2.5
161/74
1.5/1 .3
146 /33
2.75/5
281/-1 23
1.5/2.7
266/-150.7
7
1/1
-25/-25
2 .3/ 2 .3
-15/-15
1/1.2
-145/-15
2 .3/ 1.6
- 135 /-22
1/2.2
-265/-160
2 .3/ 3.9
-255/167
11
1.6/1.6 ... source of 5th and 11th harmonics and the customer is the
dominant source of 7th and 13th harmonics. The above assumption is valid for both the
Power Quality – Monitori...
Power Quality Monitoring Analysis and Enhancement Part 8 pdf
...
Power Quality – Monitoring, Analysis and Enhancement
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Harmonic source at the supplier
and customer side
0 0.01 0.02 0. 03 0.04 0.05 0.06
-40
-30
-20
-10
0
10
20
30
40
czas ...
active
power
Fig. 5. The active power direction criterion for particular harmonics – example simulation
results for an unbalanced system (Fig. 3)
Power Quality – Monitoring, Ana...
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