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.
By the Eco rectifier and battery, we will contribute to energy saving and stable power supply of electric railway.
