@article{Lee:2002:10.1109/63.988674,
author = {Lee, CK and Hui, SYR and Chung, HSH and Shrivastava, Y},
doi = {10.1109/63.988674},
journal = {IEEE Transactions on Power Electronics},
pages = {94--100},
title = {A randomized voltage vector switching scheme for three-level power inverters},
url = {http://dx.doi.org/10.1109/63.988674},
volume = {17},
year = {2002}
}

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TY  - JOUR
AB  - In this paper, a feasibility study of a randomized space vector switching scheme for three-level inverters is reported. Based on the traditional space vector concept for pulse width modulation (PWM) inverter, the sequence of the space vector is randomized in this scheme. The overall vector, resulting from the randomization, is mathematically identical to that of the traditional space vector. It has been found that the randomized scheme can effectively spread the switching noise over a wide frequency range and at the same time keep the steady-state link capacitor voltage balanced. The proposed scheme has been implemented in real time in a digital controller and its features have been experimentally confirmed.
AU  - Lee,CK
AU  - Hui,SYR
AU  - Chung,HSH
AU  - Shrivastava,Y
DO  - 10.1109/63.988674
EP  - 100
PY  - 2002///
SN  - 0885-8993
SP  - 94
TI  - A randomized voltage vector switching scheme for three-level power inverters
T2  - IEEE Transactions on Power Electronics
UR  - http://dx.doi.org/10.1109/63.988674
VL  - 17
ER  - 

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