VIZIMAX

Precision

Protection

Stability

Switching events are where a lot of grid pain hides. Inrush currents and transients can stress assets, trigger protection responses, and create avoidable power quality impacts. VIZIMAX helps utilities control these moments with precision.

SynchroTeq point on wave control times circuit breaker operations to reduce the impact of energising and de energising key substation equipment, improving reliability and extending asset life.

VIZIMAX delivers point on wave controlled switching with SynchroTeq controllers to minimise transformer inrush and switching transients on reactors, capacitor banks, cables and filters. Utilities use it to protect assets, reduce disturbances, and improve reliability during switching events.

Controlled switching is a practical lever for networks that need better performance from existing infrastructure. It reduces the stress that repeated switching can place on transformers and reactive plant, while helping keep disturbances off the system. <br>For transformer energisation, SynchroTeq is designed to minimise inrush current by controlling the close command at the optimal point on the voltage waveform, including approaches that account for residual flux. This supports smoother commissioning, maintenance switching, and operational flexibility.

The same control philosophy applies across common reactive and capacitive assets, including shunt reactors, capacitor banks, harmonic filters, and power cables. That means fewer unwanted transients and more predictable outcomes when the network needs to switch. VIZIMAX solutions are built for real substation environments, with options suitable for indoor or outdoor medium voltage installations and integration into utility control practices. It is modern performance without forcing a complete rebuild of existing operating models.

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