Results 1 to 10 of about 45,262,696 (341)
Self-Excitation System for Synchronous Generator
Electrical, Control and Communication Engineering, 2013 Self-excitation for synchronous generator is described in the paper. The system is based on a buck converter input filter capacitor discharge through excitation winding of the generator.
Genadijs Zaleskis +2 more
doaj +3 more sources
Computer model analysis of dynamic performances of the excitation control system when the load angle limiter is active [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2022 A load angle limiter was implemented as an additional function in the existing excitation system to enable the operation of the synchronous generator in the entire P-Q diagram according to the recommendation of the manufacturer of the unit B2 synchronous
Joksimović Dušan +5 more
doaj +1 more source
Parameter selection and analysis of dynamic characteristics of an under-excitation limiter using a computer model [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2023 This paper presents a method for selecting parameters and analyzing the dynamic characteristics of a under-excitation excitation limiter using a computer model. The parameters are determined using the pole cancellation method for the worst-case operating
Joksimović Dušan +5 more
doaj +1 more source
PSO based Hybrid PID-FLC Sugeno Control for Excitation System of Large Synchronous Motor
Emerging Science Journal, 2022 This paper proposes a hybrid control system integrating a PID controller and a fuzzy logic controller, using the particle swarm optimization (PSO) algorithm to optimize control parameters.
H. Dương +3 more
semanticscholar +1 more source
Improvement of power grid stability and load distribution using diesel excitation controller
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2022 One of the requirements for controlling hybrid power systems is designing an appropriate excitation system, flexibility, protection, and coordination of all components to improve system stability.
Ehsan Ganji, Mehdi Mahdavian
doaj +1 more source
Energies, 2021 In this paper, testing and diagnosis methods for the static excitation systems of power plant synchronous generators using Hardware-In-the-Loop technology are described.
Andriy Kutsyk +3 more
doaj +1 more source
Reconstruction of the hydro generator excitation system on hydro power plant Trebinje 1 [PDF]
Tehnika, 2022 The excitation system of the hydro unit is a static self-excitation system that uses thyristor rectifiers in a three-phase fully controllable bridge connection with a digital two-channel regulation system characterized by a very fast response (eng.
Traparić Mirko M., Miljanić Zoran V.
doaj +1 more source
Improved Model of Thermal Rotor Protection Including Negative Sequence Protection
Energies, 2022 The paper presents a new model of the thermal rotor protection 49R on synchronous generators with self-excitation with the influence of generator negative sequence protection 46I2.
Davorin Burgund, Srete Nikolovski
doaj +1 more source
Response of a Parametrically Excited System to a Nonstationary Excitation [PDF]
Journal of Vibration and Control, 1993 The response of a single-degree-of-freedom system to a nonstationary excitation is investigated by using the method of multiple scales as well as analog- and digital-computer simulations. The unexcited system has one focus and two saddle points. The system can be used to model rolling of ships in head or follower seas.
Neal, Harold L., Nayfeh, Ali H.
openaire +2 more sources
Identifiability and excitation of polynomial systems [PDF]
52nd IEEE Conference on Decision and Control, 2013 This paper establishes identifiability and informativity conditions for a class of deterministic linearly parametrized polynomial systems. The class considered is polynomial in the states and in the inputs. The standard definitions of identifiability and informativity for linear systems are expanded to account for the situation where the identification
Michel Gevers +3 more
openaire +2 more sources