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Function test by HIL for DC-DC converters type: Buck, boost and buck-boost
2017 IEEE Workshop on Power Electronics and Power Quality Applications (PEPQA), 2017The main aim of this document is to verify the operation of the closed loop control for power converters through by HIL technical whose topologies are the buck, boost, and the buck-boost. This includes different signals properties, for example, input to the switching device (PWM), the response voltage and the current of the inductor.
Gustavo A. Ramos +2 more
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2021 International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT), 2021
Renewable energy sources are reliable and plentiful. They are potentially available for free of cost and are effective if the energy conversion system is improved. Among all other renewable energy sources, solar energy is one of the best nonconventional energy sources.
B. V. Anuraag +4 more
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Renewable energy sources are reliable and plentiful. They are potentially available for free of cost and are effective if the energy conversion system is improved. Among all other renewable energy sources, solar energy is one of the best nonconventional energy sources.
B. V. Anuraag +4 more
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A special buck-boost converter
[Proceedings] Fourteenth International Telecommunications Energy Conference - INTELEC '92, 2003A special step-up/down converter is investigated. The basic function, the stationary relationships, the small signal behavior, the position of the poles and zeros and the dimensioning are discussed. For a model converter, simulation and measurement results are compared.
F.A. Himmelstoss +2 more
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2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 2017
Inverter is a definitive solution toward ac voltage regulation in a system having input dc voltage variation. This paper proposes, a novel single-stage single-phase buck-boost inverter called dual buck-boost inverter. It has the buck-boost function and requires only four active switches. It has no shoot-through worries and has improved reliability.
Ashraf Ali Khan +4 more
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Inverter is a definitive solution toward ac voltage regulation in a system having input dc voltage variation. This paper proposes, a novel single-stage single-phase buck-boost inverter called dual buck-boost inverter. It has the buck-boost function and requires only four active switches. It has no shoot-through worries and has improved reliability.
Ashraf Ali Khan +4 more
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Proceedings of PESC '95 - Power Electronics Specialist Conference, 2002
Different concepts of controller design for DC/DC converters based on fuzzy logic are presented. Since the performance of a fuzzy controller depends on the choice of membership functions and the inference of fuzzy rules, it does not require an accurate mathematical model of a power converter.
null Fang Hsien Wang, C.Q. Lee
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Different concepts of controller design for DC/DC converters based on fuzzy logic are presented. Since the performance of a fuzzy controller depends on the choice of membership functions and the inference of fuzzy rules, it does not require an accurate mathematical model of a power converter.
null Fang Hsien Wang, C.Q. Lee
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A buck-boost converter controlled by periodic inputs
2000 IEEE International Symposium on Circuits and Systems (ISCAS), 2000This paper presents a buck-boost converter controlled by periodic inputs and provides the basic theoretical results, As an efficient analysis tool, we derive a slope chart that displays the relationship between slopes of the return map and those of the inputs.
Toshimichi Saito +2 more
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Extended buck-boost derived hybrid converter
2017 IEEE Industry Applications Society Annual Meeting, 2017Dua\ output hybrid converter supplying DC and AC loads simultaneously are gaining interest due to their compact size. This is due to single stage conversion that results in cost saving and offers decoupled control of both AC and DC output. Though hybrid converter derived from boost was reported, they were unable to supply lower DC output.
Avneet K. Chauhan +3 more
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A PFC based BLDC motor drive using buck-boost and buck-boost buck converter
2017 International Conference On Smart Technologies For Smart Nation (SmartTechCon), 2017The usage of variable speed drive system nowadays has been increasing in many applications and to save the energy consumption of the devices, there is a necessity in the usage of green and eco-friendly electronics which led to the development of permanent magnet brushless direct current motor. This paper utilizes a BLDCM with highly reliable electrical
Ayushi Jain +2 more
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Hysteretic Buck-Boost Converter for Wearable Applications
2019 15th Conference on Ph.D Research in Microelectronics and Electronics (PRIME), 2019This paper presents a novel Buck-Boost converter architecture targeting wearable applications, utilizing hysteretic control. The topology consists of three comparators, a derivative circuit, logic, timers and power switches. Macromodel level simulation results show < 5mV line and load regulation results, demonstrating that this topology promises to be ...
Kemal Ozanoglu +3 more
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Buck, boost and buck-boost converter designs with various metaheuristic methods
2019Güç elektroniği alanındaki temel devre yapılarından birisi DA-DA (DC-DC)dönüştürücüleridir. Farklı türleri olan bu devrelerin tasarım aşamalarında,elle çözümü zor olan birçok matematiksel işlemler gerekmektedir. Ayrıcabilgisayar tabanlı tasarımları; gerçek dünyaya uyarlarken, uygun bileşendeğerlerinin seçilmesi her zaman çok önemlidir. Gerçekleştirilen
VATANSEVER, Fahri +1 more
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