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Christoph Haederli - Les thèses en ligne de l'INP - Institut National ...

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106 NP Control with Carrier based PWM<br />

TABLE 39, NP CURRENT FUNCTION OVER TIME, TRANSIENT REGION, M = 0.6, ϕ = 1.53, SIMULATION<br />

6 th harmonic injection Real time NP curr<strong>en</strong>t function<br />

NP curr<strong>en</strong>t<br />

CM voltage<br />

U CM<br />

U CM<br />

3D NP function<br />

losses<br />

105 % 93 %<br />

A second set of simulations for higher modulation in<strong>de</strong>x (m = 0.9) is docum<strong>en</strong>ted<br />

subsequ<strong>en</strong>tly. The maximum NP curr<strong>en</strong>t is reduced, as can be anticipated from Figure 68. This<br />

operating point has also be<strong>en</strong> verified experim<strong>en</strong>tally (TABLE 74).

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