Compensation of voltage and frequency fluctuations in power supply networks

• Optimised power supplies for multiple applications

• Grid compatibility for industry and renewable energy

• Optimised grid voltage quality

• Reactive power, harmonics and flicker compensation

• Can be individually adapted with scalable, modular output stages

• Easy to integrate into existing systems and configurations

• Extensive product tests in our own test facility

• Active grid compensation to ensure production/quality

• IGBT-based mains converter for feeding in a reactive current during short breaks in the power supply

• Provide reactive power to the grid, grid-supporting measures

• Active harmonics compensation for best possible power quality

• Flicker compensation integrated into the power converter

• Reactive power management through adjustable cos φ

Continuous voltage and stable output during voltage drops

• Reactive current converters keep the system connected to the grid in the event of a brief balanced drop in the mains voltage of up to 15% or an unbalanced drop of up to 0%.

• In the event of an unbalanced short circuit of two phases in the medium voltage range, the remaining phase is used to supply the reactive current

• The LVRT solution ensures that a low-voltage ride through can take place in the system in the event of a power failure (LVRT)

• Maintaining the generator voltage reduces the load on the mechanical components and ensures a stable energy output even in the event of a grid failure