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Danfoss launches 1,500 VDC grid converter with 99.2% efficiency and grid-forming capabilities
The liquid-cooled iC7-Hybrid combines SiC technology, high power density and cybersecurity features for grid-connected and standalone renewable energy systems.
www.danfoss.com
The iC7-Hybrid provides efficient, secure, and stable power conversion for both on-grid and off-grid systems.
Danfoss has launched a 1500 VDC liquid-cooled grid converter that utilizes silicon carbide technology to stabilize low-inertia networks. The power conversion system targets industrial energy storage, marine, and smart grid applications by managing both on-grid and off-grid electrical loads.
Silicon Carbide Technology and Thermal Management
The grid converter leverages silicon carbide semiconductor components to achieve an electrical efficiency of 99.2 percent. This high-efficiency operation reduces energy dissipation and lowers operational costs. The liquid-cooled design diverts thermal losses away from the surrounding air, maintaining stable operation in high-density installations. A solid aluminum frame protects internal electronics against physical vibrations and harsh environmental conditions, enabling continuous deployment in demanding industrial environments.
Grid-Forming Operations for Low-Inertia Networks
Engineered for electrical networks with reduced mechanical inertia, the converter incorporates fast control loops to deliver baseline grid-forming functionality. It establishes a stable voltage and frequency reference, allowing rapid transitions between grid-connected and standalone operations. This operational design ensures a continuous power supply and enables essential black start functions, which are required for restoring power infrastructure after grid failures.
Digital Twin Simulation and Cybersecurity Standards
System integration relies on model-based digital twins, enabling engineers to perform precise grid integration studies before physical installation. These simulation models anticipate electrical behavior under varying grid and load conditions. Furthermore, the network architecture complies with the IEC 62443-4-2 cybersecurity standard, implementing strict security protocols to protect critical power conversion infrastructure against unauthorized digital access.
Additional Context:
This section details technical specifications and competitive benchmarking not included in the original product announcement
Within the 1500 VDC battery energy storage sector, liquid-cooled grid-forming converters represent an established baseline for utility-scale systems. Comparable products from Hitachi Energy and Megarevo utilize similar 1500 VDC architectures and provide established grid-forming modes, including virtual synchronous generator control. The primary benchmark differentiating these high-capacity converters across the industry is the integration of silicon carbide technology, which serves as the measurable mechanism for reaching electrical efficiencies exceeding 99 percent while maintaining compact physical layouts.
Edited by Natania Lyngdoh, Induportals editor, assisted by AI.
www.danfoss.com
Danfoss has launched a 1500 VDC liquid-cooled grid converter that utilizes silicon carbide technology to stabilize low-inertia networks. The power conversion system targets industrial energy storage, marine, and smart grid applications by managing both on-grid and off-grid electrical loads.
Silicon Carbide Technology and Thermal Management
The grid converter leverages silicon carbide semiconductor components to achieve an electrical efficiency of 99.2 percent. This high-efficiency operation reduces energy dissipation and lowers operational costs. The liquid-cooled design diverts thermal losses away from the surrounding air, maintaining stable operation in high-density installations. A solid aluminum frame protects internal electronics against physical vibrations and harsh environmental conditions, enabling continuous deployment in demanding industrial environments.
Grid-Forming Operations for Low-Inertia Networks
Engineered for electrical networks with reduced mechanical inertia, the converter incorporates fast control loops to deliver baseline grid-forming functionality. It establishes a stable voltage and frequency reference, allowing rapid transitions between grid-connected and standalone operations. This operational design ensures a continuous power supply and enables essential black start functions, which are required for restoring power infrastructure after grid failures.
Digital Twin Simulation and Cybersecurity Standards
System integration relies on model-based digital twins, enabling engineers to perform precise grid integration studies before physical installation. These simulation models anticipate electrical behavior under varying grid and load conditions. Furthermore, the network architecture complies with the IEC 62443-4-2 cybersecurity standard, implementing strict security protocols to protect critical power conversion infrastructure against unauthorized digital access.
Additional Context:
This section details technical specifications and competitive benchmarking not included in the original product announcement
Within the 1500 VDC battery energy storage sector, liquid-cooled grid-forming converters represent an established baseline for utility-scale systems. Comparable products from Hitachi Energy and Megarevo utilize similar 1500 VDC architectures and provide established grid-forming modes, including virtual synchronous generator control. The primary benchmark differentiating these high-capacity converters across the industry is the integration of silicon carbide technology, which serves as the measurable mechanism for reaching electrical efficiencies exceeding 99 percent while maintaining compact physical layouts.
Edited by Natania Lyngdoh, Induportals editor, assisted by AI.
www.danfoss.com
