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Protective Relaying of Power Systems Using Mathematical Morphology
Wu, Q. H.; Lu, Zhen; Ji, Tianyao
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Description for Protective Relaying of Power Systems Using Mathematical Morphology
Hardback. This book discusses the development of novel protective relaying algorithms using Mathematical Morphology, a nonlinear signal processing technique derived from set theory and geometry. Series: Power Systems. Num Pages: 208 pages, 35 black & white tables, biography. BIC Classification: PBKS; THRD; UYS. Category: (P) Professional & Vocational. Dimension: 234 x 156 x 14. Weight in Grams: 516.
The basic principle of protective relaying of power systems has not changed for more than half a century. Almost all power system protective relaying algorithms are dominated by integral transforms such as the Fourier transform and the wavelet transform. The integral transform can only provide an average attribute of the s- nals or their components. The accuracy of the attribute extraction is signi?cantly sacri?ced by the assumption of periodicity of the signals if the integral transform is appliedto transientsignals. Itis also wellknownthatthe signalsare liable to bec- taminatedbynoiseintheformofexponentiallydecayingDCoffsets,highfrequency transients, harmonic distortion, errors caused by non-linearityin the response of the sensors, and ... Read more
The basic principle of protective relaying of power systems has not changed for more than half a century. Almost all power system protective relaying algorithms are dominated by integral transforms such as the Fourier transform and the wavelet transform. The integral transform can only provide an average attribute of the s- nals or their components. The accuracy of the attribute extraction is signi?cantly sacri?ced by the assumption of periodicity of the signals if the integral transform is appliedto transientsignals. Itis also wellknownthatthe signalsare liable to bec- taminatedbynoiseintheformofexponentiallydecayingDCoffsets,highfrequency transients, harmonic distortion, errors caused by non-linearityin the response of the sensors, and ... Read more
Product Details
Format
Hardback
Publication date
2009
Publisher
Springer London Ltd United Kingdom
Number of pages
208
Condition
New
Series
Power Systems
Number of Pages
208
Place of Publication
England, United Kingdom
ISBN
9781848824980
SKU
V9781848824980
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
About Wu, Q. H.; Lu, Zhen; Ji, Tianyao
Professor Q.H. Wu is the chair of Electrical Engineering at The University of Liverpool, UK. He obtained an MSc(Eng) in Electrical Engineering from Huazhong University of Science and Technology (HUST), China and a PhD in Electrical Engineering from The Queen's University of Belfast (QUB). Before joining The University of Liverpool Professor Wu worked at both QUB and Loughborough University, UK. ... Read more
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