Revealing system variability in offshore service operations through systemic hazard analysis
| Autor: | Romanas Puisa, Victor Bolbot, Andrew Newman, Dracos Vassalos |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Gangway
Service system Operations research Renewable Energy Sustainability and the Environment Service delivery framework Computer science business.industry Interface (Java) 020209 energy media_common.quotation_subject VM 05 social sciences lcsh:TJ807-830 lcsh:Renewable energy sources Energy Engineering and Power Technology 02 engineering and technology Hazard analysis Service (economics) 0202 electrical engineering electronic engineering information engineering 0501 psychology and cognitive sciences Metric (unit) business 050107 human factors Risk management media_common |
| Zdroj: | Wind Energy Science, Vol 6, Pp 273-286 (2021) Wind Energy Science |
| ISSN: | 2366-7451 |
| Popis: | As wind farms are moving farther offshore, logistical concepts increasingly include service operation vessels (SOVs) as the prime means of service delivery. However, given the complexity of SOV operations in hostile environments, their safety management is challenging. The objective of this paper is to propose a quantitative, non-probabilistic metric for the preliminary comparison of SOV operational phases. The metric is used as a conditional proxy for the incident likelihood, conditioned upon the presence of similar resources (manpower, time, skills, knowledge, information, etc.) for risk management across compared operational phases. The comparison shows that the three considered phases of SOV operation have rather comparable levels of variability, hence the likelihood for incidents. However, the interface between the SOV and turbine via the gangway system and the manoeuvring between turbines seem to show a higher potential for incidents and performance (work efficiency) shortfalls. |
| Databáze: | OpenAIRE |
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