Ex-Factory Protocol and Certification for Detection-Shutdown On Demand Systems (SDOD)

Ex-Factory Protocol and Certification for Detection-Shutdown On Demand Systems (SDOD)

Evaluation of the performance of Detection-Shutdown On Demand Systems (SDOD) for Wind Turbines

Présentation

This study is part of the “SDA+ program” launched in early 2025 by ADEME (French Environment and Energy Management Agency) and OFB (French Office for Biodiversity) in order to prepare an operational process for characterizing the performance of SDOD (Shut Down on Demand Devices) when they leave the factory and once they are installed in wind farms, in order to provide reliable, consistent data for comparison and to assist wind farm operators in their choice of these systems.  The program consists of the following tasks:

  • Working with professionals to develop a voluntary assessment and certification process for the performance of factory-fresh SDOD systems, regardless of the environmental context of the final installation.
  • Prefigure an experiment of this evaluation and certification process on several test sites.
  • Compare the best possible methods for assessing the performance of SDOD once installed in wind farms, then agree with stakeholders on a standardized protocol for conducting a national campaign to evaluate their performance with a view to building an initial national abacus.

This report supports mission 1: it proposes a process for certifying the performance of Shutdown Down On Demand systems (SDOD) at the factory. Performance is defined as the combined detection/classification probability that the system will detect a target bird species or class before a certain distance.

The process includes:

  • Defining the objectives of the evaluation
  • Test conditions
  • The operating protocol for evaluating one or more SDOD systems in the field
  • The method for storing and processing data
  • A specific protocol for analysing false positives
  • The procedures for implementing certification
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Caractéristiques

Date de mise en ligne
30/06/2026
Type de document
Etude/Recherche
Nb. de pages
61 P
Voir tout
Présentation

This study is part of the “SDA+ program” launched in early 2025 by ADEME (French Environment and Energy Management Agency) and OFB (French Office for Biodiversity) in order to prepare an operational process for characterizing the performance of SDOD (Shut Down on Demand Devices) when they leave the factory and once they are installed in wind farms, in order to provide reliable, consistent data for comparison and to assist wind farm operators in their choice of these systems.  The program consists of the following tasks:

  • Working with professionals to develop a voluntary assessment and certification process for the performance of factory-fresh SDOD systems, regardless of the environmental context of the final installation.
  • Prefigure an experiment of this evaluation and certification process on several test sites.
  • Compare the best possible methods for assessing the performance of SDOD once installed in wind farms, then agree with stakeholders on a standardized protocol for conducting a national campaign to evaluate their performance with a view to building an initial national abacus.

This report supports mission 1: it proposes a process for certifying the performance of Shutdown Down On Demand systems (SDOD) at the factory. Performance is defined as the combined detection/classification probability that the system will detect a target bird species or class before a certain distance.

The process includes:

  • Defining the objectives of the evaluation
  • Test conditions
  • The operating protocol for evaluating one or more SDOD systems in the field
  • The method for storing and processing data
  • A specific protocol for analysing false positives
  • The procedures for implementing certification
Caractéristiques
Auteurs
Office Français de la Biodiversité (OFB) Observatoire des énergies renouvelables et de la biodiversité ADEME
Public(s)
Monde de la recherche Entreprises et fédérations professionnelles
Type de document
Etude/Recherche
Thématique
Energies
Collection
Expertises
Date d'édition
05/2026
Date de mise en ligne
30/06/2026
Nb. de pages
61 P
Langue
Anglais

Ex-Factory Protocol and Certification for Detection-Shutdown On Demand Systems (SDOD)

Ex-Factory Protocol and Certification for Detection-Shutdown On Demand Systems (SDOD)