Case Study: Medog Hydropower Station

"Engineering Beyond Limits: Powering the Future with Precision Technology"

The Monumental Scale of Medog

As the world's largest hydropower project, the Medog Hydropower Station redefines engineering excellence. With an installed capacity of 60-81 GW (3x the Three Gorges Dam) and annual output of 300-400 TWh, it will supply 4.5% of China's total electricity demand—equivalent to powering 300 million households. This $120 billion megaproject harnesses the Yarlung Tsangpo River's 2,230-meter natural drop through 4-6 tunnels (20-35 km each), overcoming Himalayan seismic zones and 70°C tunnel temperatures.

Engineering Marvels in Extreme Conditions

• Geological Mastery: Designed to withstand M8.5 earthquakes, the project employs flexible concrete tunnels and 3D seismic isolation systems, navigating 5 major fault lines.
• Precision Blasting Technology: Digital electronic detonators enable microsecond-level detonation control, reducing vibration by 80% during tunnel excavation—critical for protecting the fragile ecosystem of the Yarlung Tsangpo Grand Canyon.
• Sustainable Innovation: Preserving 30% of natural river channels and maintaining 800 m³/s ecological flow ensures minimal impact on biodiversity.

Chipdance: The Invisible Backbone

As the exclusive provider of electronic detonator control modules, Chipdance's technology ensures pinpoint accuracy in blasting operations. Its microchip-based timing systems (±1ms precision) and real-time network monitoring have been instrumental in excavating the project's 2400-meter-deep tunnels, where traditional methods would risk catastrophic rockbursts.

Key Achievements

• Exclusive Supplier

  Typical operating current < 15μA

  Built-in RC oscillator with a frequency of 200KHz

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• World-class Project Participant

  
  

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• Extremely Stable Quality

  Typical operating current < 15μA

  Built-in RC oscillator with a frequency of 200KHz

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• Annual Consumption 10 Million

  Typical operating current < 15μA

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• Enhance Project Lifespan

  Typical operating current < 15μA

  Built-in RC oscillator with a frequency of 200KHz

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Global Impact

Beyond clean energy generation (replacing 90 Mt of coal annually), Medog sets new standards for high-altitude engineering. Its success paves the way for future hydropower projects in extreme environments, while demonstrating China's leadership in renewable energy innovation.

"Medog isn't just a dam—it's a testament to human ingenuity, where cutting-edge technology meets environmental stewardship."

Note: Key data sourced from official project announcements and engineering reports (2025).