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26 Οκτ 2023 · Zero Current Switching (ZCS) converters are a pivotal element in modern power electronics, enabling the efficient conversion of electrical energy while minimizing losses associated with switching devices.
Digital control of Power Converters 12 Direct z-Domain Digital Controller Design Obtaining digital controllers from analog designs involves approximation that may result in significant controller distortion the locations of the controller poles and zeros are often restricted to subsets of the unit circle (s + a) [z − (c − a)/(c + a)]
13 Οκτ 2023 · This established a systematic procedure for analyzing a power converter—examine all possible conduction modes of the converter, determine the output voltage for each conduction mode and create a vector diagram using these voltage values.
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10 Νοε 2020 · The Euclidean plane has two perpendicular \(\textbf{coordinate axes}\): the \(x\)-axis and the \(y\)-axis. In vector (or multivariable) calculus, we will deal with functions of two or three variables (usually \(x, y\) or \(x, y, z\), respectively).
In this book we will use right-handed coordinate convention in which the axes can be envisioned in the layout of the first three fingers of the right hand, suitably arranged at $90^\circ$ right angles. $X$ axis corresponds to the thumb, $Y$ axis corresponds to the index finger, and $Z$ axis corresponds to the middle finger.
The most common choices for axis or rotation are the coordinates axes, that is, the x-axis, the y-axis, or the z-axis. Sometimes, however, it’s convenient to be able to use a different line as the axis.
