Grid technology qualification

• Energy

Service

Emergency Restoration System

DNV’s solution for temporary power transmission lines exceeds industry standards

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• Energy

Service

Power System Development

Efficient, high-quality project management and risk mitigation for your large-scale energy projects

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• Energy

Service

Basic design and specifications for HVAC and HVDC overhead lines

DNV’s services provide a basis for decisions on technical solutions and layouts for new and renewed HV overhead lines, and for tendering / execution phases

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• Energy

Service

Cable design and specifications

DNV supports technical design and specification of cable connections, enabling well-informed decision-making, and optimal project tendering / execution

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• Energy

Service

Choosing the right project

We help you understand the business consequences of a technical decision – and the technical consequences of a business decision.

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• Energy

Service

Cyber Arena

Safeguarding Critical Infrastructure

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• Energy

Service

DER Interconnection studies for utilities and customers

DER Interconnection studies can be time-consuming for utilities and complex for customers requesting interconnection, so DNV provides support at every level

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• Energy

Service

Design verification and quality assurance

DNV provides quality assurance and quality control reviews from conceptual design to final commissioning of power transmission and distribution projects.

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• Energy

Service

Doing the project right

Projects are typically characterized by large investments, tight time schedules and the introduction of unproven technology. These challenges result in a high risk exposure.

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• Energy

Service

Dynamic power cables assurance

Supporting cable OEMs and wind farm developers with offshore cable design review and risk mitigation

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• Energy

Service

Electricity balancing

Evaluating and implementing mechanisms for balancing the electricity supply.

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• Energy

Service

EMC risk management and power quality

DNV’s system-wide EMC risk management approach enables effective, cost-efficient protection that can be managed throughout the system’s lifetime.

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• Energy

Service

Emergency Restoration System

Limit the cost and duration of power outages in overhead transmission lines

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• Energy

Service

Emergency Restoration System: Applications

DNV’s Emergency Restoration System is a low-cost investment and the ideal solution for emergency restoration, capacity and resilience of power grids.

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• Energy

Service

Emergency Restoration System: Design

DNV’s Emergency Restoration System is made of standard, interchangeable components, making it straightforward to adapt the structures to any environment.

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• Energy

Service

Emergency Restoration System: Installation and storage

All tower components, complete with insulators, guys, foundations and all other accessories, fit into one 20 foot container.

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• Energy

Service

Emergency Restoration System: Software

Effortlessly plan and verify a route

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• Energy

Service

Energy balancing advisory services

DNV provides energy balancing advisory services for TSOs, DNOs, power producers, balancing service providers and regulatory authorities.

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• Energy

Service

Energy balancing optimisation frameworks

DNVs EBOF is a flexible toolkit to help companies assess and improve their energy balancing performance.

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• Energy

Service

Energy markets

DNV performs price basis risk and congestion/curtailment studies for energy markets.

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• Energy

Service

Grid connections for renewable energy

DNV's grid connections service delivers a thorough investigation of the grid connection feasibility of your renewable energy generation assets.

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• Energy

Service

Grid resiliency against extreme weather

DNV provides evaluations and recommendations for grid hardening and system resiliency against extreme weather.

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• Energy

Service

High-power and high-voltage laboratory development

Develop a lab that meets your specific testing needs in the shortest possible time.

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• Energy

Service

Inter-array grid design for offshore wind farms

DNV provides inter-array and substation electrical design concepts and planning for offshore wind farms.

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• Energy

Service

Interconnection data for renewable power plants

DNV provides technical data for the interconnection study of renewable power plants.

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• Energy

Service

Interconnection study and agreement review

By assessing TSO / DSO interconnection study assumptions and results, DNV allows renewable plant developers to negotiate fair interconnection agreements.

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• Energy

Service

International test and simulation facility

Testing and simulation services from unit to system level to explore safe and reliable energy systems of the future

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• Energy

Service

ISO and RTO system impact studies

DNV offers operators and service providers in-depth technical expertise and grid code knowledge to assess the impact of new generation interconnections

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• Energy

Service

Load frequency control

Optimising electricity reserves to ensure system stability and frequency quality in T&D networks

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• Energy

Service

Network restoration

Reducing the risks of network restoration with our 'soft energisation' approach

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• Energy

Service

Non-wire alternatives planning and analysis

By combining its broad capabilities and knowledge of transmission & distribution across North America, DNV offers in-depth NWA planning and analysis

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• Energy

Service

Offshore grid connection design and cost estimates

DNV offers project developers conceptual designs to assess technical options for offshore grid connections and to derive well-founded cost estimates

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• Energy

Service

Offshore grid connection management

DNV provides Owner Engineer services for offshore grid connections, supporting utilities and project developers in their dealings with TSOs and manufacturers.

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• Energy

Service

Offshore T&D concepts and planning

Expert and analytical services for assessing and maximising the technical and commercial value of offshore T&D projects

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• Energy

Service

Offshore wind design and integration services

In a new and expanding sector, DNV offers technical consultancy based on long-standing involvement in major projects in the US and Europe

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• Energy

Service

Power cable verification

Minimise the risk of failure for land and submarine power cables by verifying quality throughout your project

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• Energy

Service

Power grids and non-wire analytics

We support companies with non-wire data analytics to transform raw packet data into real-time and historical business and IT insight.

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• Energy

Service

Power network modelling and analysis

Maximizing the value of power network analysis applications

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• Energy

Service

Power Quality measurement

DNV offers power quality monitoring and interpretation of results

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• Energy

Service

Power System Advisory

Reliability and economic planning for the energy grid

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• Energy

Service

Power system damping analysis tool

DNV’s data-driven PSDAT tool allows utilities, service providers and consultants to evaluate damping on large power system networks

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• Energy

Service

Power system planning and reliability

Accurate and efficient power system planning studies helping you ensure secure and reliable operation of existing and future grids.

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• Energy

Service

Power systems protection studies

DNV provides detailed studies on the status of protection systems used to protect your T&D assets.

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• Energy

Service

Renewable planning, interconnection and operation

DNV performs renewable planning, interconnection and operation advisory services.

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• Energy

Service

Stability and controllability assessment

Optimising electricity reserves to ensure system stability and frequency quality in T&D networks

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• Energy

Service

Substation design

DNV creates basic designs and specifications and executes feasibility studies for high voltage substations and installations such as short circuit laboratories.

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• Energy

Service

T&D software

DNV's Power System Advisory utilizes advanced transmission and distribution (T&D) software tools that are key to optimizing grid performance in North America

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• Energy

Service

Technical analysis for NERC and FERC reliability standards

Trouble-free compliance with mandatory NERC TPL-001-4 and FERC 715 standards

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• Energy

Service

Technical specifications for offshore electrical infrastructure

DNV helps offshore wind project developers draw up technical specifications for the electrical infrastructure.

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• Energy

Service

Technology qualification for offshore grids

Certification and inspection services for offshore T&D facilities to minimise risk.

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• Energy

Service

Technology qualification for submarine power cables

DNV provides independent review of submarine power cable projects for wind farms and interconnectors, with advice on risk mitigation.

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• Energy

Service

Technology qualification of offshore HVDC

DNV provides technology qualification for offshore HVDC technologies enabling faster, more efficient and reliable deployment of HVDC transmission systems.

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• Energy

Service

Technology selection: voltage level, AC or DC?

DNV advises on the selection of mature technology and smart grid electrical engineering solutions for T&D system operators

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• Energy

Service

Transmission and distribution owner’s engineering for renewable power projects

DNV provides owner's engineer services for renewable power projects to streamline early-stage development and protect your technical interests.

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• Energy

Service

Transmission and distribution project quality assurance and quality control

DNV can act as an owner’s engineer, or project manager objectively assessing contractors’ performance on technical quality assurance and control, budget and schedule.

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• Energy

Service

Transmission and distribution project risk assessment

DNV offers risk management and assessment services to improve the quality of project management and control of large T&D projects.

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• Energy

Service

Transmission and distribution project risk management

Increased likelihood of achieving objectives by managing risk in capital investment projects.

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• Energy

Service

Transmission interconnection management and planning

Site-specific and wide-area transmission and generation interconnection studies for renewable and non-renewable electricity grid project development

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• Energy

Service

Transmission opportunity identification and development

Helping you navigate every stage of transmission planning, from conceptual design to the competitive bidding process

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• Energy

Service

Transmission solutions and opportunity development

Helping operators and service providers solve issues and expand transmission systems in a fast-changing environment

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• Energy

Service

Workplace EMF assessments

DNV offers a uniquely comprehensive EMF assessment including measurements of EMF, mitigation advice and training/communication for workers

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