Piecewise Model and Parameter Obtainment of Governor Actuator in Turbine [PDF]
Journal of Applied Mathematics, 2015 The governor actuators in some heat-engine plants have nonlinear valves. This nonlinearity of valves may lead to the inaccuracy of the opening and closing time constants calculated based on the whole segment fully open and fully close experimental test ...
Jie Zhao, Li Wang, Dichen Liu, Jun Wang
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Energies, 2017 This paper proposes a decentralized nonlinear synergetic governor controller (NSGC) for turbine generators to enhance power system stability by using synergetic control theory and the feedback linearization technique.
Haishun Sun, Wei Yao, Jinyu Wen
exaly +3 more sources
The operating performance tests of power unit A5 in TPP 'Kolubara' in load-frequency control [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2013 As a result of the significance of primary frequency control, as well as the diversity of turbine-governing systems implementation, their possibilities, parameter settings, various operating conditions, operating modes and duration, there is a need for ...
Pavlović Jelena +6 more
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Automatic Rescheduling of Generator for Rotor Speed Regulation by KRASOVSKII’s Theorem
IEEE Access, 2022 Emergency control of the power system is performed via generator rescheduling or load shedding depending upon the availability of generation and demand.
Amrendra Kumar Karn +4 more
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Pengembangan Governor Elektrik Berbasis Arduino sebagai Sistem Kontrol Turbin Air Screw
Jurnal Elkomika, 2020 ABSTRAK Suatu sistem PLTMH bertipe turbin screw telah direalisasikan di desa Ciherang, Banjaran Jawa Barat. Tetapi putaran turbin dan generator tidak dapat stabil, karena pembebanan pada generator selalu berubah-ubah.
TARSISIUS KRISTYADI +2 more
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Nonlinear Control of Non-Combined Integrated Governor for Kaplan Turbine Generator Set
IEEE Access, 2021 In this paper, a nonlinear model is established for the Kaplan turbine generator set (KTGS) with dual input governor and generator excitation to solve unsatisfactory regulation performance caused by the deviation from the combination curve during the ...
Fannie Kong +3 more
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Tests of work quality of power unit C in HPP 'Potpeć' in load-frequency control [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2011 In this paper numerous results of tests of turbine governing system on power unit C in HPP 'Potpeć' are presented. Tests were performed for the purpose of checking the quality of participation of this hydro power unit in load-frequency control in the ...
Džepčeski Dane +4 more
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Verification of Kaplan turbine cam curves realization accuracy at power plant [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2016 Sustainability of approximately constant value of Kaplan turbine efficiency, for relatively large net head changes, is a result of turbine runner variable geometry.
Džepčeski Dane +6 more
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Governor design for hydropower plants by intelligent sliding mode variable structure control [PDF]
Journal of Artificial Intelligence and Data Mining, 2016 This work proposes a neural-fuzzy sliding mode control scheme for a hydro-turbine speed governor system. Considering the assumption of elastic water hammer, a nonlinear mode of the hydro-turbine governor system is established. By linearizing this mode, a
D. Qian, L. Yu
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Remote control implementation of the hydraulic turbine governor on the test field [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"This paper presents the enhancement of the turbine governor test field of a hydraulic turbine through the implementation of a modern SCADA system based on an integrated PLC web server and OPC UA communication with a Simulink environment simulator and ...
Stevanović Jovan +3 more
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