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	Gas Insulated Substations

Point-on-Wave Controllers

Point-on-Wave switching is a technique consisting in operating AC system switchgear / circuit-breaker at optimum time to reduce switching transients.



	CSD100 GE's new CSD100 is an advanced Controller Switching Device for high voltage AC circuit-breakers. The ability to migrate switching transients is becoming a key issue for today's grids as the generated stresses lead to power quality problems and accelerated aging. More Info

	RPH3 GE's RPH3 controlled switching device has been phased-out and replaced by our new CSD100 advanced Point-on-Wave controller. More Info

About GE’s Grid Solutions

Grid Solutions, a GE Renewable Energy business, serves customers globally with over 13,000 employees. We provide power utilities and industries worldwide with equipment, systems and services to bring power reliably and efficiently from the point of generation to end power consumers. Grid Solutions is focused on addressing the challenges of the energy transition by enabling the safe and reliable connection of renewable and distributed energy resources to the grid. We electrify the world with advanced grid technologies and accelerate the energy transition.