Harmonic Power Flow Studies Part I - Formulation and Solution
- 1 June 1982
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-101 (6) , 1257-1265
- https://doi.org/10.1109/tpas.1982.317171
Abstract
The conventional Newton-Raphson power flow study has been reformulated to permit the inclusion of non-linear loads. These loads give rise to harmonic signals which propagate throughout the power system. The reformulation is based on the reduction-to zero of the mismatch active power and reactive voltamperes, the imbalahce current at harmonic frequencies, and the mismatch apparent voltamperbs. Conclusions on the existance of positive, negative, and zero sequence signals is made for harmonic frequencies. The harmonic power flow study formulation is illustrated for a three phase full wave bridge rectifier.Keywords
This publication has 3 references indexed in Scilit:
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- Digital Computation or Power Flow - Some New AspectsTransactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1959
- Digital Solutions for Large Power NetworksTransactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1957