Simulasi Daya Harmonik berbasis Transformasi Wavelet dengan Matlab

Ulul Ilmi, zainal abidin


The progress of power electronics application technology, harmonic pollution in the electrical power system network is increasing seriously, having a serious impact on the energy supply network and equipment. In this discussion, the author studied harmonic characteristics, analysis of harmonic detection methods using wavelet algorithms with Matlab. The results of the simulation show that wavelet transforms can compose harmonic components that are settled in the system according to their needs.

Kata Kunci

wavelet, harmonic, matlab

Teks Lengkap:



Liu Y, Jiang B, Wang C, et al. Power system harmonic analysis based on windowed FFT and wavelet transform[C]. The International Conference on Electric Utility Deregulation and Restructuring and Power Technologies. 2011:225-228.

Barros J, Diego R I. Analysis of Harmonics in Power Systems Using the Wavelet-Packet Transform[C]. IEEE Instrumentation & Measurement Technology Conference. 2008:63-69.

Zhang T. Harmonic Analysis in Power System Based on Harmonic Wavelet[J]. Modern Electronics Technique, 2009.

Kumar G S, Sarma D V S, Venkatesh C. Wavelet transform based harmonic analysis and real power measurement[C]. Power Electronics (IICPE), 2010 India International Conference on. IEEE, 2011:1-6.

Zhang T. Harmonic Analysis in Power System Based on Harmonic Wavelet [J]. Modern Electronics Technique, 2009.

Wu S, Wan J, Sun G, et al. Suppression of inverter output harmonic [C]. Computer Science and Information Technology (ICCSIT). 2010 3rd IEEE International Conference on. IEEE, 2010:434-437.