Operational strategies for offshore wind turbines to mitigate failure rate uncertainty on operational costs and revenue
نویسندگان
چکیده
منابع مشابه
Sensitivity of Offshore Wind Turbine Operation & Maintenance Costs to Operational Parameters
Due to the lack of operator knowledge and the deployment of new technology in future large offshore wind farms, significant uncertainty exists in the field of offshore wind farm operation and maintenance (O&M). In order to investigate this uncertainty as well as explore the feasibility of novel O&M strategies, simulation is required. This paper applies an auto-regressive (AR) climate modeling a...
متن کاملDynamic Characterization of Operational Wind Turbines using Operational Modal Analysis (bn0919)
Experimental dynamic characterization of a wind turbine, operating under variety of conditions, is a desired task as it provides useful insights that can be used for number of tasks including design optimization, validation and verification of aeroelastic and finite element codes and development of an optimal control system. However, current state of art experimental techniques are insufficient...
متن کاملConversion Topology for Reducing Failure Rate and Life-Cycle Costs of High-Power Wind Turbines
The paper presents a Current-Source Inverter (CSI) topology tailored for large multi-megawatt wind turbine applications. The cable distance between the generator and the mains enables the realization of a significant portion of the DC-link inductance. In order to improve the efficiency and to allow the possible utilization of rugged inexpensive Thyristors, PWM modulation is not used in the main...
متن کاملNew Guideline for offshore wind turbines
The offshore wind energy market is developing fast. Turbines, substations and offshore sites are increasing in size and they are in more challenging environments. Therefore, the industry requires vigilance in maintaining standards to keep pace with technology developments, enabling safe deployment and long term operation. Certification of wind farms, wind turbines and their components is state-...
متن کاملOptimization of monopiles for offshore wind turbines.
The offshore wind industry currently relies on subsidy schemes to be competitive with fossil-fuel-based energy sources. For the wind industry to survive, it is vital that costs are significantly reduced for future projects. This can be partly achieved by introducing new technologies and partly through optimization of existing technologies and design methods. One of the areas where costs can be ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IET Renewable Power Generation
سال: 2014
ISSN: 1752-1416,1752-1424
DOI: 10.1049/iet-rpg.2013.0232