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Hitachi's power electronics - the key to present-day society
Power electronics refers to technologies related to electrical energy which support our daily lives.All of these technologies contribute to the well-being of society by ensuring a stable supply of electric power. These are four supporting systems which we have developed and are producing.
We use advanced motor control technologies to contribute to quality/productivity enhancement, energy conservation, and stable operations within the steel, water/sewerage, chemical, transportation, and electric power fields all over the world.
Generates high-quality power with the PWM inverter system using IGBT.
STATCOM is a high-speed control system of reactive power by self commutated type converter device composed of semiconductor devices such as IGBT etc.