Results 221 to 230 of about 290,778 (266)

Automatic speed regulation

Electrical Engineering, 1931
Automatic regulators to be suitable for industrial use must be quick in response, sturdy in construction, require a minimum of maintenance, and be adaptable to a wide variety of applications. How one of the newer types of carbon-pile regulators meets these exacting requirements is outlined in some detail.
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Speed regulation by digital methods

Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1961
By application of digital techniques to a speed-regulating system, it is possible to regulate the controlled variable to accuracies not attainable by other methods. The development of a typical system is described The development of digital technology over the past 20 years has opened the way to vast new areas of industrial uses.
W. C. Schmidt, R. R. Potts
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Regulator Characteristics: A Conparision of Two Speed Regulations

IEEE Transactions on Industry and General Applications, 1971
The importance of the transient characteristics of analog regulators used on paper machine drives is shown. The speed regulator was chosen as a model since it is the regulator that is most often used. Two different forms of speed regulators were used to demonstrate the differences between different forms of regulators with comments on these differences.
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Speed regulation of an eccentric rotor with a flexible joint

Proceedings of the 2004 IEEE International Conference on Control Applications, 2004., 2005
This article explores the problem of speed regulation of an unbalanced rotor in gravitational field with a flexible shaft. This problem falls into the category of vibration control of flexible structures subject to nondecaying harmonic disturbances. The experimental device is an eccentric rotor driven by a dc servomotor through a flexible joint. As the
Shang-Teh Wu, Wei-Ming Shen
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Idling speed regulator of automobile

Proceedings of 2011 International Conference on Electronics and Optoelectronics, 2011
The functions of idling speed regulator are very important. It can stabilize engine's idling speed, which can reduce the oil consumption when automobile is moving with idling speed. This can prevent automobile engine miss. And idling speed could be regulated by controlling throttle valve by-pass style.
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Experiences in System Speed Regulation

Journal of Fluids Engineering, 1940
Abstract This paper describes operating conditions on four widely varying power systems. In one case, the means, adopted to reduce the wide variation in frequency of a small system serving two mines only, is discussed. The problems encountered in larger systems serving mines, paper mills, grain elevators, and municipal requirements are ...
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Speed Regulation of Kaplan Turbines

Journal of Fluids Engineering, 1941
Abstract In this paper hydraulic-turbine speed-regulation data are presented and compared with calculated performance. Field tests made at the Bonneville and Guntersville power plants are cited. The effect of air admission during load rejection is discussed. Runaway-speed tests in the field are compared with model data.
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Critical Review on Robust Speed Control Techniques for Permanent Magnet Synchronous Motor (PMSM) Speed Regulation

Energies, 2022
Adeel Feroz Mírzá, Kifayat Ullah, Jaroslaw Guziński   +2 more
exaly  

Transient Characteristic Analysis of Variable Frequency Speed Regulation of Axial Flow Pump

Sustainability, 2022
Linwei Tan, Weidong Shi
exaly  

Developmental changes in processing speed: Influence of speed^accuracy regulation.

Journal of Experimental Psychology: General, 1989
Neil Brewer, Glen A. Smith
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