Conference paper

Low-power CMOS, analog transient-stability-simulator for a two-machine power-system

This paper presents a low-power analog simulator for the transient stability of a two-machine power system. The simulator is implemented in a standard digital CMOS process. Its building blocks are: sine shaper, transconductor with extended linear range, and parametric current amplifier. All these circuits operate in weak inversion and use the bulk as an active terminal. Simulation time is typically 104 times shorter than the real time simulated phenomena


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