[KongchangAI]
Unverified50% confidenceFactExact time

China's ±1100kV ultra-high-voltage direct current transmission project is currently the highest-voltage DC transmission project in the world.

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/6/2026
First Seen
Valid until: 12/5/2026

Sources

A Beginner's Guide to Porcelain Insulator Collecting: Exploring a Niche World of Industrial Heritage

Related Entities

±1100kV特高压直流输电工程productHVDCtechnology

Related Claims

UnverifiedModern power systems use step-up substations to raise electrical energy to ultra-high voltage (220 kV–1000 kV) for long-distance transmission in order to reduce line losses.68% similar

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