What is the role of the DC switching station in an HVDC grid? @HitachiEnergy

Uploaded August 2026 | Updated September 2026, 3 weeks ago

DC AxoniQ™ Connect switching stations are essential components of modern HVDC grids, enabling the connection and disconnection of power lines and converter stations while maintaining stable system operation.

This video explores how DC AxoniQ™ Connect supports grid flexibility, the role of pre-insertion resistors and DC AxoniQ™ Protect (DC breaker) technologies and why these capabilities are crucial for the operation of multi-terminal DC (MTDC) systems.

It also examines key engineering challenges, including offshore platform constraints, protection requirements, system scalability and the integration of multiple network participants.

As power systems become increasingly interconnected, DC AxoniQ™ Connect and DC AxoniQ™ Protect are emerging as key enablers of reliable, flexible and resilient HVDC grids.

Learn more about how Hitachi Energy's DC AxoniQ™ portfolio supports the development of future-ready HVDC and MTDC systems. hitachienergy.com/axoniq

#AxoniQ #DCAxoniQConnect #DCAxoniQProtect #DCAxoniQ #HVDC #MTDC #HitachiEnergy #EnergyTransition #DCGrid #DCBreaker #DCSwitchingStation #RenewableEnergy #PowerGrid #GridInnovation #GridEnSure #FutureOfEnergy #OffshoreWind

What is the role of the DC switching station in an HVDC grid?

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