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181		0	_ai
182		0	_ab
200	1		_aProgrammed trajectory motion control for synchronous generators _fYu. V. Khrushchev, I. Yu. Khrushchev, A. V. Prokhorov [et al.]
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 24 tit.]
330			_aThe paper presents the concept of adaptive control in electrical power systems, based on programmed trajectory motion of synchronous generators. The feasibility of the method is tested in a range of simulation experiments. The key feature of the technique is the use of a simple reference model which defines the dynamics of the controlled parameters. As a result, the voltage vector angle, velocity and acceleration are delivered to the exact, rather than approximate, target values in a predictable, coordinated, robust and efficient manner. Compared to other adaptive methods, such as model predictive control, the technique makes a more efficient use of computational resources, which makes it particularly beneficial if implemented at lower levels of control system hierarchy. It also shows a promising level of robustness against disturbances during the control process. We envisage that the most relevant practical applications are the stabilization and synchronization of small to medium size synchronous machines connected to distribution grid, and management (corrective control and resynchronization) of islanded sub-systems, such as microgrids. Simulations also indicate relatively short control time and improved stability against perturbations. With a proper choice of reference model, the need for bi-polar control action does not arise and the target values are achieved by uni-polar action only. Both the stabilization and the synchronization tasks are accomplished by means of one control algorithm, which improves the quality of control, especially in post-emergency operating conditions. The time-domain modeling results reported in the paper were obtained from software-based simulators.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tInternational Journal of Electrical Power & Energy Systems
463			_tVol. 119 _v[105884, 11 p.] _d2020
610	1		_aтруды учёных ТПУ
610	1		_aэлектронный ресурс
610	1		_adistributed generation
610	1		_aprogrammed trajectory
610	1		_asynchronization
610	1		_asynchronous generators
610	1		_apower system control
610	1		_aadaptive control
610	1		_aраспределенная генерация
610	1		_aзапрограммированные решения
610	1		_aсинхронизация
610	1		_aсинхронные генераторы
610	1		_aадаптивное управление
701		1	_aKhrushchev _bYu. V. _cSpecialist in the field of electric power engineering _cProfessor of Tomsk Polytechnic University, Doctor of technical sciences _f1942- _gYuri Vasilievich _2stltpush _3(RuTPU)RU\TPU\pers\31302
701		1	_aKhrushchev _bI. Yu. _gIgor Yurevich
701		1	_aProkhorov _bA. V. _cspecialist in the field of electricity _cacting head, associate Professor, Deputy Director on educational work of Tomsk Polytechnic University, candidate of technical Sciences _f1985- _gAnton Viktorovich _2stltpush _3(RuTPU)RU\TPU\pers\32985
701		1	_aBelyaev _bN. A. _gNikolay Aleksandrovich
701		1	_aVasilev _bA. S. _cSpecialist in the field of electric power engineering _cSenior Lecturer of Tomsk Polytechnic University, Candidate of technical sciences _f1986- _gAlexey Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\37859
712	0	2	_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bОтделение электроэнергетики и электротехники (ОЭЭ) _h8022 _2stltpush _3(RuTPU)RU\TPU\col\23505
801		1	_aRU _b63413507 _c20110823
801		2	_aRU _b63413507 _c20200827 _gRCR
856	4	0	_uhttps://doi.org/10.1016/j.ijepes.2020.105884
942			_cCF