DNV GL Launches OMA Services

Shailaja A. Lakshmi
Monday, August 12, 2019

The world’s largest resource of independent energy experts and certification body DNV GL launched a new service in The Operational Modal Analysis (OMA), also known as ambient modal identification, detects the modal properties of a structure based on vibration data collected when the structure is under its operating conditions.

As the wind industry strives to cut costs while producing more powerful turbines, traditional designs are being adapted with manufacturers producing taller and slimmer towers with larger blades to optimize production processes and reduce materials to save costs.

These design features present new challenges related to structural failures due to vibrations during operation of the turbine, DNV GL  said.

The new Operational Modal Analysis service will help manufacturers and wind farm owners to understand the dynamic behavior of the main components of the wind turbine regular and unusual wind conditions.

OMA is not only directed to numerical model validation but, as it is based on real measured data. It also helps to identify specific problems that operating wind turbines commonly suffer.

“We are continuously working to implement data analysis approaches throughout our services to help our customers gain valuable insights into the behavior of their assets. This enables DNV GL to project better solutions to each customer according to their specific needs – providing advice on reducing operational costs, said Santiago Blanco, Director and Area Manager Spain and Portugal and Latin America.

Blanco added: "We are focused in providing a turn-key service which includes the problem analysis, equipment definition, installation on site, data acquisition, analysis and reporting; everything to make our customer´s life easier."

Categories: Wind Power Turbines Manufacturing

Related Stories

Japanese Oil and Gas Firm Enters Two Blocks off Malaysia

MODEC and Terra Drone Renew FPSO Drone Inspection Partnership

Petronas-Eni Upstream Joint Venture to Take Up to Two Years to Set Up

Wood JV Gets EPC Job for Shell off Brunei

Chuditch Gas Field Drilling Ops Get Delayed to Next Year

UK Firm Secures Exploration Extension for Two Blocks off Vietnam

CNOOC Starts Production at Offshore Field in South China Sea

CDWE Wraps Up Pin Pile Installation Job for Taiwanese Offshore Wind Farm

TPAO, SOCAR and BP to Ink Caspian Sea Oil and Gas Production Deal

Fugro Lands Deepwater Gas Field Job in Southeast Asia

Current News

Centrica and Thailand’s PTT Ink Long-Term LNG Supply Deal

Petrovietnam, Partners Sign PSC for Block Off Vietnam

Japan Protests China’s New Oil and Gas Construction Activities in East China Sea

CNOOC Signs Hydrocarbons Exploration and Production Deal with Kazakhstan

Thailand's PTT to Buy LNG from Glenfarne's Alaska LNG Project

Woodside and Jera Agree LNG Cargoes Supply for Japan’s Winter Period

Petronas Expands Suriname Portfolio with Deepwater Block Acquisition

Japanese Oil and Gas Firm Enters Two Blocks off Malaysia

Yinson Production, “K” LINE Target Europe's CCS with FSIU and LCO2 Solutions

Woodside Agrees Long-Term LNG Supply with Petronas Unit

Subscribe for AOG Digital E‑News

AOG Digital E-News is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

https://accounts.newwavemedia.com