[Energy Transition] HVDC (High-Voltage Direct Current)
Hitachi,Ltd.
Technology / Service Summary
HVDC is highly efficient for transmitting large amounts of electricity over long distances, integration of renewables and interconnecting grids, opening up new sustainable transmission solutions.
Purpose
- HVDC is a key enabler for a carbon-neutral energy system. It is highly efficient for transmitting large amounts of electricity over long distances, integration of renewables and interconnecting grids, opening up for new sustainable transmission solutions.
- Its applications include connecting remote generation and loads, offshore wind integration, power from shore, interconnecting grids, DC links in AC grids, and city center infeed.
- Hitachi Energy has enabled more than 150 GW of HVDC links around the world integrated into the power system – sufficient to meet the peak power demand for Japan.
Feature
- Low transmission loss
- Large amounts of power can be transmitted over long distances
- Suitable for interconnection of grids with different frequencies
Effect
Advancing the energy transition toward a carbon-neutral, resilient society with power and energy management systems that can support the mass-introduction of non-fossil power while minimizing energy costs.
Controlled Substance
Applicable Regions / Countries
- Japan
- Southeast Asia
- Central/South Asia
- China/ East Asia
- Middle East
- Africa
- Oceania
- North America
- Europe
- Central/South America
Accomplishments
Delivery Phase:Commercial (Hitachi Energy)
Reference URL
Related SDGs Goals
- 7. Affordable and Clean Energy
- 9. Industry, Innovation and Infrastructure
- 11. Sustainable Cities and Communities