Toshikazu Okabe

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The conventional PSS is generally designed to be effective in a linearized model at a certain operating point. In the power system, when the state of the system configuration and the power flow change, the performance and stability of PSS are not guaranteed theoretically. In this paper, we propose a designing method of generator control based on the gain(More)
An LSI CODEC, an LSI multiplexed digital filter, and an LSI compandor are developed for telephone PCM AD/DA conversion. The total chip count is 1.56 chips per channel. The single-chip interpolative CODEC operates at a 32 kHz sampling rate with a 12-bit linear code input/output, and is implemented in a phosphorus buried emitter IIL process without the need(More)
The conventional PSS (power system stabilizer) is generally designed for being effective for a linearized model at a certain operating point. In the power system, when the state of the system configuration and power flow change, the performance and stability of PSS are not guaranteed theoretically. In this paper, we propose a design method of generator(More)
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