VACON® NXP Grid Converter

  • Overview
  • Documents
  • Software
  • Related applications
  • Troubleshooting
  • Case stories

Energy storage and power conversion enabler

The VACON® NXP Grid Converter plays a key role in supporting clean power conversion in distributed networks with or without energy storage.

By enabling connection of energy storage to AC grids, supporting hydrogen electrolysis, and facilitating AC grids onboard vessels or island applications in remote areas, it fulfils a unique function. Without the grid converter none of these would be possible. 

The grid converter facilitates load sharing and is highly versatile, for easy integration into diverse networks. Its importance cannot be overstated; use of a grid converter is a must in reaching emission targets.

Green hydrogen

In Power-to-X projects such as hydrogen electrolysis, VACON NXP Grid Converter gives you the high-efficiency power conversion with low harmonics that you need. Scalable power conversion supports you to grow your green hydrogen capabilities over time, balance the grid, and maintain low operational costs for economical hydrogen production. With an EU target of 40 GW electrolyzer capacity by 2030, this power converter is the bridge between renewable energy and hard-to-decarbonize sectors.  

Smart Danfoss grid converter

VACON NXP Grid Converter for smart grids improves stability in the grid by supporting a diverse range of energy generators and energy storage systems. By enabling peak shaving, it in turn reduces the capital investment required for grid infrastructure. It is certified for grid code compliance in a wide range of countries, for fast system certification for system integrators.

Shore supply power conversion

When used with a shore-supply solution, VACON NXP Grid Converter allows electrical power to be sourced from the local grid, rather than the ship’s main engine or generators. This process, sometimes known as ‘cold ironing’, has a significantly positive impact on fuel economy. It causes reductions in CO2, NOx and SOx emissions, as well as noise and vibration levels.

Shaft generator

VACON NXP Grid Converter can also be applied to shaft-generator solutions, ensuring that propulsion machinery is able to operate at various speeds. The shaft generator decouples the shaft from the mains, which allows better electrical quality and improved fuel economy. Additionally, power can either be taken from or entered into the propeller shaft. This is particularly useful for ships that often alternate their speeds as it creates fuel savings and minimizes exhaust emissions by up to 15%. It also creates an emergency mode meaning that the vessel can operate even if the main engine fails.

Support for system integrators

Danfoss supports system integrators (SI) in designing their systems to bid on projects. Our aim is to help customers by providing tools and reference designs to make their system design easier. For instance, Danfoss can provide configurable 3D models as well as 2D general arrangement drawings from our product offering.

Supply voltages and power range

Air-cooled

  • 3 x 380-500 V...180-1100 kW
  • 3 x 525-690 V...200-1200 kW

Liquid-cooled

  • 3 x 400-500 V...160-1800 kW
  • 3 x 525-690 V...210-1800 kW

Features and benefits

Reduced fuel consumption as electrical power can be sourced from the grid

Lower CO2, NOx and SOx emissions as the main engine can be shut down

Conforms to ABS and DNV standards

Improved energy efficiency as engine speed can be optimized

Liquid and air cooled solutions available

Facilitates fast system certification for distributed smart grids, thanks to compliance with global grid codes

Protects critical industrial processes with Intelligent DC backup

Simplified logistics and good protection with containerized solutions

Faster, more cost effective engineering thanks to reference designs

Facilitates active and reactive load sharing via droop function

Shore supply with Dutch grid converter

Reducing port emissions

Discover how shore supply systems equipped with VACON® NXP Grid Converter help port authorities meet emission targets.

Documents

Documents
Type Name Language Valid for Updated Download File type
Case story Future of the Fjords catamaran English Multiple 09 Apr, 2019 482.1 KB PDF
Certificate ISO 9001 Drives BV 500F1065en English Multiple 01 Jan, 2019 627.9 KB PDF
Case story QINOUS energy storage English Multiple 16 Jul, 2019 699.3 KB PDF
Brochure VACON NXP Grid Converter Selection Guide English Multiple 01 Mar, 2016 639.2 KB PDF
Design guide VACON® Hybridization Design Guide English Multiple 01 Jan, 2017 3.8 MB PDF
Application guide VACON® NXP GridConvert ARFIFF03V133 AppM English Multiple 01 May, 2019 0.0 B PDF
Application guide VACON® NXP GridConvGGC ARFIF106V128 AppM English Multiple 01 Jun, 2021 2.6 MB PDF
User guide VACON® NXP Liquid Cooled Dr. User Manual English Multiple 14 Feb, 2023 22.3 MB PDF
Application guide VACON® NXP Power Gener ARFIFF08V040 AppM English Multiple 01 Aug, 2019 1.4 MB PDF

Software

Software
Type Name Language Updated Version Status Download File type
Fieldbus Firmware VACON® Advanced Safety Option Firmware 16 Dec, 2019 004 RL 3.1 MB ZIP
Software Tools VACON® NCDrive 08 Mar, 2022 2.0.42 RL 5.0 MB ZIP
Software Tools VACON® NCIPConfig 19 Dec, 2018 1.6.5.7 RL 672.6 KB ZIP
Software Tools VACON® NCLoad 04 Dec, 2020 1.0.34 RL 3.6 MB ZIP
Fieldbus Configuration Files VACON® NX OPTC3/C5 PROFIBUS GSD 11 Jan, 2016 RL 748.0 B ZIP
Fieldbus Configuration Files VACON® NX OPTC4 LonWorks XIF 11 Jan, 2016 RL 1.3 KB ZIP
Fieldbus Configuration Files VACON® NX OPTC6 CANopen EDS 27 Feb, 2018 RL 2.7 KB ZIP
Fieldbus Configuration Files VACON® NX OPTC7 DeviceNet EDS 01 Jan, 2012 RL 3.5 KB ZIP
VACON® NX OPTCP PROFINET GSDML 19 Feb, 2015 RL 7.4 KB ZIP
Application Software VACON® NXP Grid Converter Application 03 Jul, 2023 189 RL 2.7 MB ZIP
VACON® OPTCQ EtherNet/IP EDS 08 Jan, 2015 RL 13.2 KB ZIP
Fieldbus Configuration Files VACON® OPTE3/E5 PROFIBUS GSD 08 Jun, 2022 RL 13.4 KB ZIP
PLC LIBRARIES VACON® OPTE3/E5 TIA Portal Library 08 Jul, 2020 014 RL 3.6 MB ZIP
Fieldbus Configuration Files VACON® OPTE9 EtherNet/IP EDS 03 Sep, 2020 RL 72.1 KB ZIP
Fieldbus Configuration Files VACON® OPTE9 PROFINET IO GSDML 03 Apr, 2020 RL 204.3 KB ZIP
Fieldbus Configuration Files VACON® OPTE9 SIMATIC PDM EDD 16 Dec, 2019 RL 667.4 KB ZIP
PLC LIBRARIES VACON® OPTE9-EA TIA Portal Library 16 Feb, 2018 RL 2.9 MB ZIP
PLC LIBRARIES VACON® OPTE9/EA EtherNet/IP AOI 16 Feb, 2018 RL 531.9 KB ZIP
Fieldbus Firmware VACON® OPTEA Adv. DualPort Eth. Firmware 03 Apr, 2023 007 RL 7.2 MB ZIP
Fieldbus Configuration Files VACON® OPTEA EtherNet/IP EDS 13 Nov, 2018 RL 54.0 KB ZIP
Fieldbus Configuration Files VACON® OPTEA PROFINET IO GSDML 08 Feb, 2021 RL 209.2 KB ZIP
Fieldbus Configuration Files VACON® OPTEA SIMATIC PDM EDD 13 Nov, 2018 RL 461.7 KB ZIP
Fieldbus Configuration Files VACON® OPTEC EtherCAT ESI 20 Feb, 2020 RL 381.4 KB ZIP
Software Tools VACON® Safe 25 Jan, 2021 1.0.4.0 RL 3.8 MB ZIP

Related applications

Shaft generators and shore-supply systems.

Troubleshooting

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Case stories