the challenge
As the electricity grid becomes increasingly dynamic, demands on switching devices are dramatically increasing. Circuit breakers are no longer just for protection; they need to help keep the grid stable and improve power quality.
THe solution
What is the solution we are seeking?
The goal of this challenge is to rethink how switching devices can operate in a smarter and more precise way, using advanced materials and new actuation technologies to transform circuit breakers from traditional protective devices into intelligent, precisely controlled systems. The outcome of these concepts will increase grid stability, improve power quality, and deliver measurable customer benefits across diverse applications and markets.
customer impact
What is the impact of the solution for the market/customers?
Transients and controlled switching in converter applications
Mitigation of switching transients in power electronic converters to improve performance, efficiency, and reliability.
Controlled fault interruption in distribution grids
Precise fault management that minimizes disruption, improves safety, and supports resilient medium-voltage networks.
Durable and robust
Improved circuit breaker performance via innovative materials, such as low-friction coating solutions, improved electrical insulation, and thermal conductivity capabilities. Reduced usage of rare earth materials.
Self-adaptive (e.g. AI-supported/based) controlled switching strategies
Embedding intelligent, adaptive algorithms into circuit breakers to automatically adjust switching behavior.
Centralized/local controlled switching
Integration of synchronized circuit breaker operations with centralized protection systems to enhance coordination and grid stability.
industries
Utilities, Wind, Distribution, Metals
Data Centers, Marine, Industrial Buildings, Industries
tools & Resources
ABB's Distribution Solutions division provides medium-voltage components, switchgear, and solutions that connect and protect the evolving electrical grid, ensuring reliable and predictable energy distribution. We link high-voltage systems to medium- and low-voltage consumers, ensuring continuous power delivery to industrial, commercial, and residential users while enabling the integration of renewable energy sources into the grid. Our smart solutions, powered by AI, enhance grid resilience and optimize the usage of the electrical system. We support our customers and partners in staying ahead of increasing electrification needs, technology, and regulatory changes, providing the power to adapt to a rapidly evolving energy landscape.