The Experts below are selected from a list of 129 Experts worldwide ranked by ideXlab platform
Felix Sorribespalmer - One of the best experts on this subject based on the ideXlab platform.
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the cup anemometer a fundamental Meteorological Instrument for the wind energy industry research at the idr upm institute
Sensors, 2014Co-Authors: Santiago Pindado, Javier Cubas, Felix SorribespalmerAbstract:The results of several research campaigns investigating cup anemometer performance carried out since 2008 at the IDR/UPM Institute are included in the present paper. Several analysis of large series of calibrations were done by studying the effect of the rotor’s geometry, climatic conditions during calibration, and anemometers’ ageing. More specific testing campaigns were done regarding the cup anemometer rotor aerodynamics, and the anemometer signals. The effect of the rotor’s geometry on the cup anemometer transfer function has been investigated experimentally and analytically. The analysis of the anemometer’s output signal as a way of monitoring the anemometer status is revealed as a promising procedure for detecting anomalies.
Santiago Pindado - One of the best experts on this subject based on the ideXlab platform.
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the cup anemometer a fundamental Meteorological Instrument for the wind energy industry research at the idr upm institute
Sensors, 2014Co-Authors: Santiago Pindado, Javier Cubas, Felix SorribespalmerAbstract:The results of several research campaigns investigating cup anemometer performance carried out since 2008 at the IDR/UPM Institute are included in the present paper. Several analysis of large series of calibrations were done by studying the effect of the rotor’s geometry, climatic conditions during calibration, and anemometers’ ageing. More specific testing campaigns were done regarding the cup anemometer rotor aerodynamics, and the anemometer signals. The effect of the rotor’s geometry on the cup anemometer transfer function has been investigated experimentally and analytically. The analysis of the anemometer’s output signal as a way of monitoring the anemometer status is revealed as a promising procedure for detecting anomalies.
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The Cup Anemometer, a Fundamental Meteorological Instrument for the Wind Energy Industry. Research at the IDR/UPM Institute
Sensors (Basel Switzerland), 2014Co-Authors: Santiago Pindado, Javier Cubas, Félix Sorribes-palmerAbstract:The results of several research campaigns investigating cup anemometer performance carried out since 2008 at the IDR/UPM Institute are included in the present paper. Several analysis of large series of calibrations were done by studying the effect of the rotor’s geometry, climatic conditions during calibration, and anemometers’ ageing. More specific testing campaigns were done regarding the cup anemometer rotor aerodynamics, and the anemometer signals. The effect of the rotor’s geometry on the cup anemometer transfer function has been investigated experimentally and analytically. The analysis of the anemometer’s output signal as a way of monitoring the anemometer status is revealed as a promising procedure for detecting anomalies.
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The Cup Anemometer, a Fundamental Meteorological Instrument for the Wind Energy Industry
Proceedings of International Electronic Conference on Sensors and Applications, 2014Co-Authors: Santiago Pindado, Javier Cubas, Félix Sorribes-palmerAbstract:The cup anemometer has been used widely by the wind energy industry since its early beginning, covering two fundamental aspects: wind mill performance control and wind energy production forecast. Furthermore, despite modern technological advances such as LIDAR and SODAR, the cup anemometer remains clearly the most used Instrument by the wind energy industry. Together with the major advantages of this Instrument (precision, robustness), some issues must be taken into account by scientists and researchers when using it. Overspeeding, interaction with stream wakes due to allocation on masts and wind-mills, loss of performance due to wear and tear, change of performance due to different climatic conditions, checking of the maintenance status and recalibration, etc. In the present work a review of the research campaigns carried out at the IDR/UPM Institute to analyze cup anemometer performance is included. Several aspects of this Instrument are examined: the calibration process, the loss of performances due to aging and wear and tear, the effect of changes of air density, the rotor aerodynamics, and the harmonic terms contained in the anemometer output signal and their possible relation to the anemometer performances.
Javier Cubas - One of the best experts on this subject based on the ideXlab platform.
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the cup anemometer a fundamental Meteorological Instrument for the wind energy industry research at the idr upm institute
Sensors, 2014Co-Authors: Santiago Pindado, Javier Cubas, Felix SorribespalmerAbstract:The results of several research campaigns investigating cup anemometer performance carried out since 2008 at the IDR/UPM Institute are included in the present paper. Several analysis of large series of calibrations were done by studying the effect of the rotor’s geometry, climatic conditions during calibration, and anemometers’ ageing. More specific testing campaigns were done regarding the cup anemometer rotor aerodynamics, and the anemometer signals. The effect of the rotor’s geometry on the cup anemometer transfer function has been investigated experimentally and analytically. The analysis of the anemometer’s output signal as a way of monitoring the anemometer status is revealed as a promising procedure for detecting anomalies.
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The Cup Anemometer, a Fundamental Meteorological Instrument for the Wind Energy Industry. Research at the IDR/UPM Institute
Sensors (Basel Switzerland), 2014Co-Authors: Santiago Pindado, Javier Cubas, Félix Sorribes-palmerAbstract:The results of several research campaigns investigating cup anemometer performance carried out since 2008 at the IDR/UPM Institute are included in the present paper. Several analysis of large series of calibrations were done by studying the effect of the rotor’s geometry, climatic conditions during calibration, and anemometers’ ageing. More specific testing campaigns were done regarding the cup anemometer rotor aerodynamics, and the anemometer signals. The effect of the rotor’s geometry on the cup anemometer transfer function has been investigated experimentally and analytically. The analysis of the anemometer’s output signal as a way of monitoring the anemometer status is revealed as a promising procedure for detecting anomalies.
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The Cup Anemometer, a Fundamental Meteorological Instrument for the Wind Energy Industry
Proceedings of International Electronic Conference on Sensors and Applications, 2014Co-Authors: Santiago Pindado, Javier Cubas, Félix Sorribes-palmerAbstract:The cup anemometer has been used widely by the wind energy industry since its early beginning, covering two fundamental aspects: wind mill performance control and wind energy production forecast. Furthermore, despite modern technological advances such as LIDAR and SODAR, the cup anemometer remains clearly the most used Instrument by the wind energy industry. Together with the major advantages of this Instrument (precision, robustness), some issues must be taken into account by scientists and researchers when using it. Overspeeding, interaction with stream wakes due to allocation on masts and wind-mills, loss of performance due to wear and tear, change of performance due to different climatic conditions, checking of the maintenance status and recalibration, etc. In the present work a review of the research campaigns carried out at the IDR/UPM Institute to analyze cup anemometer performance is included. Several aspects of this Instrument are examined: the calibration process, the loss of performances due to aging and wear and tear, the effect of changes of air density, the rotor aerodynamics, and the harmonic terms contained in the anemometer output signal and their possible relation to the anemometer performances.
Li Chun-li - One of the best experts on this subject based on the ideXlab platform.
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Design of Anti-interference in the Multi-level Board's Digital and Analog Mixed Circuit System
Mechanical Management and Development, 2011Co-Authors: Li Chun-liAbstract:In the development process of ship Meteorological Instrument improvement works,in order to achieve modular Instrument,the multi-level board structure with digital and analog mixed circuit has been used.
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Meteorological Instrument Fault Diagnosis System Based on Neural Network and Expert System
Mechanical Management and Development, 2011Co-Authors: Li Chun-liAbstract:According to the characters of expert system and neural network,the method of combining them with each other is put forward and a fault diagnosis model for Meteorological Instrument is constructed.The test result proves that the method is effective.
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Design and realization of test system of ship Meteorological Instrument based on microcontroller of AVR series
Electronic Design Engineering, 2010Co-Authors: Li Chun-liAbstract:The test system of ship Meteorological Instrument was developed to satisfy the maintenance of ship Meteorological Instruments,which composed of information processing terminal,testing module of main Instrument and testing module of sensors.Each of these modules included an embedded system based on microcontroller of AVR series and communicated with other module by CAN bus.The results show that the test system can judge the fault of ship Meteorological Instrument quickly and shorten the fault detection time as much as 60% compared with simple manual troubleshooting.
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Application of CAN Bus Technology in the Ship Meteorological Instrument
Mechanical Management and Development, 2009Co-Authors: Li Chun-liAbstract:Following the enhance of China's national power,the marine economy and littoral economy have been further developed,At the same time,the monitoring technology in Meteorological damage to the ocean has been also rapid enhanced very much.The Meteorological device of Shipping has become an important means of monitoring,its correlative technology and equipment has also been further developed,but the some technical questions become also more and more evident,such as the maintainability is not high,etc,So these technical questions must be solved at once.CAN bus technologies will solve these questions effectively based on the comprehensive application in the Meteorological device of Shipping.Simultaneously,it will inject the fresh energy in the development in monitoring means of marine meteorology,and will also made important contributions to development in economic and social life.
Félix Sorribes-palmer - One of the best experts on this subject based on the ideXlab platform.
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The Cup Anemometer, a Fundamental Meteorological Instrument for the Wind Energy Industry. Research at the IDR/UPM Institute
Sensors (Basel Switzerland), 2014Co-Authors: Santiago Pindado, Javier Cubas, Félix Sorribes-palmerAbstract:The results of several research campaigns investigating cup anemometer performance carried out since 2008 at the IDR/UPM Institute are included in the present paper. Several analysis of large series of calibrations were done by studying the effect of the rotor’s geometry, climatic conditions during calibration, and anemometers’ ageing. More specific testing campaigns were done regarding the cup anemometer rotor aerodynamics, and the anemometer signals. The effect of the rotor’s geometry on the cup anemometer transfer function has been investigated experimentally and analytically. The analysis of the anemometer’s output signal as a way of monitoring the anemometer status is revealed as a promising procedure for detecting anomalies.
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The Cup Anemometer, a Fundamental Meteorological Instrument for the Wind Energy Industry
Proceedings of International Electronic Conference on Sensors and Applications, 2014Co-Authors: Santiago Pindado, Javier Cubas, Félix Sorribes-palmerAbstract:The cup anemometer has been used widely by the wind energy industry since its early beginning, covering two fundamental aspects: wind mill performance control and wind energy production forecast. Furthermore, despite modern technological advances such as LIDAR and SODAR, the cup anemometer remains clearly the most used Instrument by the wind energy industry. Together with the major advantages of this Instrument (precision, robustness), some issues must be taken into account by scientists and researchers when using it. Overspeeding, interaction with stream wakes due to allocation on masts and wind-mills, loss of performance due to wear and tear, change of performance due to different climatic conditions, checking of the maintenance status and recalibration, etc. In the present work a review of the research campaigns carried out at the IDR/UPM Institute to analyze cup anemometer performance is included. Several aspects of this Instrument are examined: the calibration process, the loss of performances due to aging and wear and tear, the effect of changes of air density, the rotor aerodynamics, and the harmonic terms contained in the anemometer output signal and their possible relation to the anemometer performances.