Results 241 to 250 of about 502,978 (296)

Hydraulic Power Take-Off concept for the M4 Wave Energy Converter

open access: yesApplied Ocean Research, 2021
This paper presents a power take-off concept for the Moored, Multi-float and Multi-Mode Wave Energy Converter, M4 WEC, based on oil hydraulic technology. The study shows the importance of having low max-to-mean mechanical power ratios, preliminary to the
JOSÉ F Gaspar   +2 more
exaly   +2 more sources

Power Take-off Injuries

The Journal of Trauma: Injury, Infection, and Critical Care, 1978
Power take-off injuries are uncommon, but serious and potentially fatal. Seven cases are reported demonstrating the violent trauma that can be incurred. The danger associated with use of machines with this and other power equipment is emphasized. Safety shields should be improved, and operators educated about the importance of retaining the shields and
A, Kalenak   +4 more
openaire   +2 more sources

Power Take-Off Systems

2007
In this chapter the main mechanisms that can be implemented to convert wave into mechanical and/or electrical energy are discussed. Such mechanisms are often called power take-off (PTO) or power conversion systems (the first is adopted throughout the book).
Richard Curran   +5 more
openaire   +1 more source

RATING OF TRUCK POWER TAKE-OFFS

2023
<div class="section abstract"> <div class="htmlview paragraph">The power take-offs included in this SAE Standard are those which are driven from the transmission, auxiliary transmission, or transfer case of the type used in trucks, and are attached as described under SAE J704; are top-mounted on the auxiliary transmission; or are the type
openaire   +1 more source

Operation characteristics and methods of the hydraulic power take-off system

Transactions of the Institute of Measurement and Control, 2020
The power take-off system plays a vital role in the wave energy generating unit. Here, for studying the operation characteristics and methods of the hydraulic power take-off system, its basic model is built relying on the operating principles of every component. Meanwhile, a proportional–integral–derivative (PID) controller is also designed to regulate
Qijuan Chen   +4 more
openaire   +1 more source

The Classical Period: Renewable Power Takes Off

2021
During the decade from the late 1990s to the late 2000s, successive Spanish governments of different parties developed and refined a generous system for promoting investment in renewable power. This support system, the “special regime,” was based primarily on a combination of regulated tariffs and premiums on top of the market price of electricity that
openaire   +1 more source

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