Results 271 to 280 of about 3,958,960 (312)

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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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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Regulation Characteristics and Load Optimization of Pump-Turbine in Variable-Speed Operation

Energies, 2021
He Wang, Zhijie Ma
exaly  

Composite Super-Twisting Sliding Mode Control Design for PMSM Speed Regulation Problem Based on a Novel Disturbance Observer

IEEE Transactions on Energy Conversion, 2021
Xinghuo Yu, Qiankang Hou, Shihong Ding
exaly  

An Electronic synchronous speed regulator.

1948
This paper describes some of the development work undertaken by the author on an electronic synchronous speed regulating system for the National Research Council of Canada. Its purpose is to show how a control system of this type may be analysed by means of servomechanism theory, and the methods by which stable operation may be obtained. No originality
openaire   +1 more source

Analysis of Frequency Regulation Capability and Fatigue Loads of Wind Turbine Based on Over-Speed Control

Electronics, 2023
Yufeng Guo, Yingwei Wang, Yuheng Chen
exaly  

Enhanced ADRC With Quasi-Resonant Control for PMSM Speed Regulation Considering Aperiodic and Periodic Disturbances

IEEE Transactions on Transportation Electrification, 2022
Zigao Xu, Dianguo Xu, Bo Wang
exaly  

A fuzzy controller for idle speed regulation

Proceedings of the 1994 ACM symposium on Applied computing - SAC '94, 1994
Rudolf Kruse, Jörg Gebhardt, Frank Klawonn   +2 more
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Study on throttling pressure control flow field for traction speed regulation and braking mechanism of the pipeline intelligent plugging robot

Energy, 2023
Guorong Wang, Yang Tang
exaly  

Regulating the Speed of an Engine

Scientific American, 1874
openaire   +1 more source