Results 131 to 140 of about 247 (148)

Research on the energy conversion characteristics of a novel distributed array hydraulic PTO system with wave-adaptive capabilities

Energy
Dahai Zhang, Peng Qian
exaly   +2 more sources

PTO Clutch Hydraulic Performance Evaluation Methodology Development & Correlation

SAE Technical Paper Series
<div class="section abstract"><div class="htmlview paragraph">This paper presents an analysis methodology developed to comprehend the impact of pressure spikes in off-highway applications, particularly during PTO (Power Take-Off) clutch engagement.
Nilesh Memane, Suneel Kumar, Vikrant Veerkar   +2 more
openaire   +1 more source

Research on the Performance Optimization of a Hydraulic PTO System for a “Dolphin 1” Oscillating-Body Wave Energy Converter

China Ocean Engineering
Wen-bin Lai, Jia-long Li, Si-zhang Rong, Hong-kun Yang, Xiong-bo Zheng   +4 more
exaly   +2 more sources

Phase control through load control of oscillating-body wave energy converters with hydraulic PTO system

Ocean Engineering, 2008
Oscillating bodies constitute an important class of wave energy converters, especially for offshore deployment. Phase control by latching has been proposed in the 1970s to enhance the wave energy absorption by oscillating bodies (especially the so-called point absorbers).
exaly   +2 more sources

On Optimal Control for Nonlinear Hydraulic PTO in Wave Energy Conversion

2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), 2023
Mauro Bonfanti, Francesco Balestrieri, Bruno Paduano, Sergej A. Sirigu, Stefano Mauro, Giuliana Mattiazzo   +5 more
openaire   +1 more source

A STUDY ON SYNCHRONIZATION BETWEEN PTO-SHAFT AND HYDRAULIC SYSTEM iN THE FARM TRACTORS

2014
Tarım   trak törleriyle   k uyruk   milinden   tahrikli   ekipmanlarla çalışmada,    k u yr uk milinin      ve   hidrolik kaldırma   sisteminin     ayrı ayrı    fakat ,   aynı anda kumanda edilmeleri, elektro-mek anik    birsistemle sağlandı. Traktör akümülatör akımıyla çalışan  sistem , kuyruk mili kumanda kolunun hareketiyle, hidrolik sistemi indir ...
openaire   +1 more source

A Constant-Pressure Hydraulic PTO System for a Wave Energy Converter Based on a Hydraulic Transformer and Multi-Chamber Cylinder

Energies, 2022
Dahai Zhang, Xiaodong Liu, Chenglong Li   +2 more
exaly  

Pitching paddles, hydraulic PTOs and shallow water waves: the development of a coupled non-linear modelling approach for WEC design

2020
Investor confidence in the wave energy industry has been eroded by the collapse of forerunners who went “too big too quickly” and relied on models that were developed primarily for other industries such as Oil & Gas. The underlying assumptions of linear wave theory may be valid for the analysis of large static structures but it proves inaccurate when ...
openaire   +2 more sources

OECD Room Document No. 5 - Proposal for testing the pto at "updating hydraulic power test in OECD code 1 & 2"

2001
IL documento illustra le diverse modalità e procedure di esecuzione delle prove per la verifica della portata e pressione dei circuiti idraulici ausiliari delle trattrcic agricole Sono riportate alcuni esempi dei risultati che si ottengono utilizzando la procedura OECD e la procedura ISO con alcuni successivi commenti in ...
openaire   +1 more source

Latching control for a point-absorber using a configurable hydraulic PTO based on an array of double-acting hydraulic cylinders: Preliminary results

2017
Antolin-Urbaneja, Juan Carlos, Axpe, Itziar Cabanes, Muñoz, Marga Marcos   +2 more
openaire   +1 more source