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We optimize connectivity, reliability and efficiency of your assets

HVDC Service wheel LTSA parts 2023-08-30

Performance improvement includes training and consultancy services that helps you identify ways to improve the reliability, availability and security of your HVDC system. Our team of experts can check the current status of your system.

Hitachi Energy provides comprehensive training for engineers, operators, programmers and maintenance personnel, including up-to-date technical expertise and support for a full range of products, systems and applications.

Training is available at Hitachi Energy facilities worldwide, at customer sites and online. It includes theoretical and hands-on training sessions designed to provide operation and maintenance personnel with the skills they will need to maximize the reliability, productivity and safety of their systems.

DANMARK, SKAGERRAK4. Vy av nybyggda HVDC anläggningen utanför Viborg, Danmark.

Foto: Gustav Mårtensson

Life-cycle management

Life-cycle management

We optimize and extend your equipment life

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Operational excellence

Operational excellence

Together we manage your assets, operations and risk

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DANMARK, SKAGERRAK4. Vy av nybyggda HVDC anlŠggningen utanfšr Viborg, Danmark.

Foto: Gustav MŒrtensson

Rapid response

Rapid response

We keep the power flowing 24/7

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Our HVDC offering

Hitachi Dolwin5 , Emden, Germany
Foto Jonas Bilberg

HVDC Light®

HVDC Light®

HVDC Light®, based on VSC technology (Voltage Sourced Converter), is designed to transmit power underground and underwater, also over long distances. It offers numerous environmental benefits, including “invisible” power lines, neutral electromagnetic fields, oil-free cables and compact converter stations.

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HVDC Classic

HVDC Classic

HVDC Classic, based on LCC technology (Line Commutated Converter), is primarily used for connecting remote generation over long distances, grid interconnection and DC links in AC grid, overland or subsea, where conventional AC methods cannot be used.

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Multi-terminal HVDC system

HVDC converter station

HVDC converter station

Electricity is converted from alternating current (AC) to direct current (DC) and vice versa in a converter station. This is done by means of high-power, high-voltage electronic semiconductor valves.

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Ireland. Woodland. Interiors, exteriors and details from the site in Woodland, Ireland.

MACH™ control and protection system

MACH™ control and protection system

The control system is the brain in HVDC transmission systems. One of the most important advantages with modern HVDC technology is the controllability.

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IdentiQ™ for HVDC

IdentiQ™ for HVDC

IdentiQ™ for HVDC solution for sustainable, flexible and secure power grids. IdentiQ™ for HVDC uses digital twin technology with state-of-the-art data visualization, to provide clear operational insights in real time.

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