Academic literature on the topic 'Non-Inverting Buck-Boost Converter'

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Journal articles on the topic "Non-Inverting Buck-Boost Converter"

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Jabbari, Masoud, Saead Sharifi, and Ghazanfar Shahgholian. "Resonant CLL Non-Inverting Buck-Boost Converter." Journal of Power Electronics 13, no. 1 (January 20, 2013): 1–8. http://dx.doi.org/10.6113/jpe.2013.13.1.1.

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Venkatesh, Naik, and Paulson Samuel. "A high efficiency non-inverting multi device buck-boost DC-DC converter with reduced ripple current and wide bandwidth for fuel cell low voltage applications." Serbian Journal of Electrical Engineering 15, no. 2 (2018): 165–86. http://dx.doi.org/10.2298/sjee171104002v.

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The voltage produced by the fuel cell (FC) device is unregulated and varies from 0.4 V to 0.8 V on full load to no-load respectively. When these devices are used in low voltage applications and output voltage lies between higher and lower values of input voltage range, it is required to connect a DCDC buck-boost converter to get a fixed output voltage. In this paper, a new noninverting multi device buck boost converter (MDBBC) is proposed, in which the multi device buck and boost converters are connected in cascade and operate individually either in buck or boost operating modes. The paper also includes the steady state analysis of MDDBC based on the state space averaging technique. A prototype model of proposed converter compatible with FCS-1000 Horizon FC model with rating of 270 W, 36 V is designed and developed. The proposed converter is experimentally validated with the results obtained from the prototype model, and results show the superiority of the converter with higher efficiency and lesser ripple current observed under steady state operation of the converter.
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Farah, Fouad, Mustapha El Alaoui, Abdelali El Boutahiri, Mounir Ouremchi, Karim El Khadiri, Ahmed Tahiri, and Hassan Qjidaa. "High Efficiency Buck-Boost Converter with Three Modes Selection for HV Applications using 0.18 μm Technology." ECTI Transactions on Electrical Engineering, Electronics, and Communications 18, no. 2 (August 31, 2020): 137–44. http://dx.doi.org/10.37936/ecti-eec.2020182.222580.

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In this paper, we aim to make a detailed study on the evaluation and the characteristics of the non-inverting buck–boost converter. In order to improve the behaviour of the buck-boost converter for the three operating modes, we propose an architecture based on peak current-control. Using a three modes selection circuit and a soft start circuit, this converter is able to expand the power conversion efficiency and reduce inrush current at the feedback loop. The proposed converter is designed to operate with a variable output voltage. In addition, we use LDMOS transistors with low on-resistance, which are adequate for HV applications. The obtained results show that the proposed buck-boost converter perform perfectly compared to others architecture and it is successfully implemented using 0.18 μm CMOS TSMC technology, with an output voltage regulated to 12V and input voltage range of 4-20 V. The power conversion efficiency for the three operating modes buck, boost and buck-boost are 97.6%, 96.3% and 95.5% respectively at load current of 4A.
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Chae, Jun-Young, Seung-Yong Jeong, Hon-Nyong Cha, and Heung-Geun Kim. "2-Phase Bidirectional Non-Inverting Buck-Boost Converter using Coupled Inductor." Transactions of the Korean Institute of Power Electronics 19, no. 6 (December 20, 2014): 481–87. http://dx.doi.org/10.6113/tkpe.2014.19.6.481.

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Hajizadeh, Amin, Amir H. Shahirinia, Navid Namjoo, and David C. Yu. "Self‐tuning indirect adaptive control of non‐inverting buck–boost converter." IET Power Electronics 8, no. 11 (November 2015): 2299–306. http://dx.doi.org/10.1049/iet-pel.2014.0492.

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Cheng, Xu-Feng, Yong Zhang, and Chengliang Yin. "A Zero Voltage Switching Topology for Non-Inverting Buck–Boost Converter." IEEE Transactions on Circuits and Systems II: Express Briefs 66, no. 9 (September 2019): 1557–61. http://dx.doi.org/10.1109/tcsii.2018.2887105.

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González-Castaño, Catalina, Carlos Restrepo, Fredy Sanz, Andrii Chub, and Roberto Giral. "DC Voltage Sensorless Predictive Control of a High-Efficiency PFC Single-Phase Rectifier Based on the Versatile Buck-Boost Converter." Sensors 21, no. 15 (July 28, 2021): 5107. http://dx.doi.org/10.3390/s21155107.

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Many electronic power distribution systems have strong needs for highly efficient AC-DC conversion that can be satisfied by using a buck-boost converter at the core of the power factor correction (PFC) stage. These converters can regulate the input voltage in a wide range with reduced efforts compared to other solutions. As a result, buck-boost converters could potentially improve the efficiency in applications requiring DC voltages lower than the peak grid voltage. This paper compares SEPIC, noninverting, and versatile buck-boost converters as PFC single-phase rectifiers. The converters are designed for an output voltage of 200 V and an rms input voltage of 220 V at 3.2 kW. The PFC uses an inner discrete-time predictive current control loop with an output voltage regulator based on a sensorless strategy. A PLECS thermal simulation is performed to obtain the power conversion efficiency results for the buck-boost converters considered. Thermal simulations show that the versatile buck-boost (VBB) converter, currently unexplored for this application, can provide higher power conversion efficiency than SEPIC and non-inverting buck-boost converters. Finally, a hardware-in-the-loop (HIL) real-time simulation for the VBB converter is performed using a PLECS RT Box 1 device. At the same time, the proposed controller is built and then flashed to a low-cost digital signal controller (DSC), which corresponds to the Texas Instruments LAUNCHXL-F28069M evaluation board. The HIL real-time results verify the correctness of the theoretical analysis and the effectiveness of the proposed architecture to operate with high power conversion efficiency and to regulate the DC output voltage without sensing it while the sinusoidal input current is perfectly in-phase with the grid voltage.
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Lale, Srdjan, Milomir Soja, Slobodan Lubura, Dragan Mancic, and Milan Radmanovic. "A non-inverting buck-boost converter with an adaptive dual current mode control." Facta universitatis - series: Electronics and Energetics 30, no. 1 (2017): 67–80. http://dx.doi.org/10.2298/fuee1701067l.

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This paper presents an implementation of adaptive dual current mode control (ADCMC) on non-inverting buck-boost converter. A verification of the converter operation with the proposed ADCMC has been performed in steady state and during the disturbances in the input voltage and the load resistance. The given simulation and experimental results confirm the effectiveness of the proposed control method.
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Rodriguez-Lorente, Alba, Andres Barrado, Carlos Calderon, Cristina Fernandez, and Antonio Lazaro. "Non-inverting and Non-isolated Magnetically Coupled Buck–Boost Bidirectional DC–DC Converter." IEEE Transactions on Power Electronics 35, no. 11 (November 2020): 11942–54. http://dx.doi.org/10.1109/tpel.2020.2984202.

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Karimi, Mohsen, Mohammad Pichan, Adib Abrishamifar, and Mehdi Fazeli. "An improved integrated control modeling of a high-power density interleaved non-inverting buck-boost DC-DC converter." World Journal of Engineering 15, no. 6 (December 3, 2018): 688–99. http://dx.doi.org/10.1108/wje-11-2017-0360.

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PurposeThis paper aims to propose a novel integrated control method (ICM) for high-power-density non-inverting interleaved buck-boost DC-DC converter. To achieve high power conversion by conventional single phase DC-DC converter, inductor value must be increased. This converter is not suitable for industrial and high-power applications as large inductor value will increase the inductor current ripple. Thus, two-phase non-inverting interleaved buck-boost DC-DC converter is proposed.Design/methodology/approachThe proposed ICM approach is based on the theory of integrated dynamic modeling of continuous conduction mode (CCM), discontinuous conduction mode and synchronizing parallel operation mode. In addition, it involves the output voltage controller with inner current loop (inductor current controller) to make a fair balancing between two stages. To ensure fast transient performance, proposed digital ICM is implemented based on a TMS320F28335 digital signal microprocessor.FindingsThe results verify the effectiveness of the proposed ICM algorithm to achieve high voltage regulating (under 0.01 per cent), very low inductor current ripple (for boost is 1.96 per cent, for buck is 1.1) and fair input current balance between two stages (unbalancing current less than 0.5A).Originality/valueThe proposed new ICM design procedure is developed satisfactorily to ensure fast transient response even under high load variation and the solving R right-half-plane HP zeros of the CCM. In addition, the proposed method can equally divide the input current of stages and stable different parallel operation modes with large input voltage variations.
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Dissertations / Theses on the topic "Non-Inverting Buck-Boost Converter"

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Chotikorn, Nattapong. "Implementations of Fuzzy Adaptive Dynamic Programming Controls on DC to DC Converters." Thesis, University of North Texas, 2019. https://digital.library.unt.edu/ark:/67531/metadc1505139/.

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DC to DC converters stabilize the voltage obtained from voltage sources such as solar power system, wind energy sources, wave energy sources, rectified voltage from alternators, and so forth. Hence, the need for improving its control algorithm is inevitable. Many algorithms are applied to DC to DC converters. This thesis designs fuzzy adaptive dynamic programming (Fuzzy ADP) algorithm. Also, this thesis implements both adaptive dynamic programming (ADP) and Fuzzy ADP on DC to DC converters to observe the performance of the output voltage trajectories.
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Kian-FuWong and 黃健富. "A Smooth Mode Transition Non-Inverting Buck-Boost Converter." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/71085128919043398379.

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Rui-CheWang and 王睿澈. "Non-Inverting Buck-Boost Power-Factor-Correction Front-End Converter." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/45729638506489911403.

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碩士
國立成功大學
電機工程學系碩博士班
98
This thesis presents a boundary-conduction-mode (BCM) non-inverting buck-boost based power-factor-correction (PFC) converter for the wide input-voltage-range applications. This proposed converter has the functionality of both step-up and step-down conversion to provide the positive DC output-voltage. In order to achieve high power factor, high step-up voltage-conversion-ratio of the conventional boost PFC converter is required but leads to high voltage stress and cost of the components for the PFC stage and the following DC-DC converter stage. To reduce the voltage stress, the non-inverting buck-boost PFC converter with the step-up and step-down conversion functionality is utilized. In order to reduce the switching-loss in high-frequency applications, the BCM current control for the power switch to achieve zero-current turn-on switching is required. Finally, this thesis presents the design and implementation of the 70-watt prototype circuit for the proposed PFC converter. The experimental results are provided to validate the performance and feasibility of the proposed circuit.
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Chin-HongChen and 陳津宏. "Average-Current-Mode Non-inverting Buck-Boost DC-DC Converter." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/77890091296649204660.

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碩士
國立成功大學
電機工程學系碩博士班
98
With the increasing use of electrical portable devices, an efficient power management solution is needed to extend battery life. Generally, basic switching regulators (e.g., buck, boost) are not capable of using the entire battery output characteristics effectively (e.g., 2.7–4.2 V for Li-ion) to provide a fixed output voltage (e.g., 3.3V). In this work, an average-current-mode non-inverting buck-boost dc-dc converter is introduced, which can use the full-range output voltage of Li-ion battery with the advantages of high power efficiency, faster transient response, and excellent noise immunity. The die area of this chip is 1.9x1.7 , which is fabricated by using Taiwan Semiconductor Manufacturing Company (TSMC) 0.35μm 2P4M 5V mixed-signal polycide process. The converter output is set to 3.3V, and can supply up to 300 mA load current. Its input votlage can range from 2.5V to 5V.
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Yu-ShinTsai and 蔡育新. "A Digital Non-Inverting Buck-Boost Converter with Enhanced Duty-Overlap Control." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/18313231667045281352.

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Liang, Chun-Kang, and 梁淳剛. "Design of a Programmable Non-inverting Synchronous Buck-Boost DC-DC Power Converter." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/47886909617999892025.

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碩士
淡江大學
航空太空工程學系碩士班
100
This thesis presents the design of a programmable non-inverting synchronous buck-boost dc-dc power converter. The system contains two major subsystems, namely, a synchronous buck-boost power converter and a control unit. The buck-boost converter is capable of converting the source supply voltage to higher and lower voltages to the load terminal with voltage polarity unchanged. The voltage regulation is achieved through the control of a specially designed feedback circuit using a light dependent resistor from the control unit. A feedback control system to ensure the performance of the power converter is established. The hardware/software integrated and function tested prototype system is built in the laboratory. The system is successfully utilized for the maximum point tracking for the solar power management system using natural sunlight as the irradiance source. The system can be tailored to other power control applications through minor modification to the software of the control unit.
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Kuo, Yu-Hao, and 郭育豪. "Fuzzy Control for a Programmable Non-Inverting Synchronous Buck-Boost DC-DC Power Converter." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/31491607349304371556.

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碩士
淡江大學
航空太空工程學系碩士班
102
This thesis discusses the fuzzy logic control for a programmable non-inverting synchronous buck-boost DC/DC power converter design. The system contains two major subsystems, namely, a non-inverting synchronous buck-boost power converter and a microcontroller based control unit. The system uses a light dependent resistor (LDR) to bridge the control of the power converter. Due to complexities of the dynamic model of the LDR, a comprehensive study of the dynamical behavior of the LDR is conducted. A fuzzy logic controller is then developed to achieve a satisfactory design. The proposed design is successfully verified through a Li-ion battery charging experiment.
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Zhou, Yi-Zhi, and 周奕志. "A 120W High Efficiency Non-inverting Buck-Boost DC-DC Converter for USB Type-C Charger." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/487dvu.

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碩士
國立交通大學
電機工程學系
106
A non-inverting buck-boost DC-DC converter for USB-C charger is proposed for compact charger of the portable devices. In order to achieve the general solution for portable devices and the functional update, the pulse skipping modulation and the combined control mode used on the converter are implemented on the controller. The high voltage input, wide range output power and optional output mechanism are realized for the application. For achievement wide range output power and compact size, the proposed buck-boost converter utilizes the 0.18 μm BCD technology. The converter is consisted by power stage and control stage. The power stage is composed of four power switches of on-chip MOSFET, a low ESR off-chip inductor, and output capacitors. The controller circuit is implemented in low voltage supply to reduce the power consumption for higher efficiency.
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Tu, Chen-Cheng, and 杜宸誠. "A High Efficiency Non-inverting Buck-Boost Converter With Dynamic Ramp Generator For Fast Transient Response." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/80325429796106941858.

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碩士
國立交通大學
電機工程學系
103
In recent years, portable products have become the most popular commodity for consumers, so the market share has been rising rapidly. Because handheld devices rely on the battery power, therefore, the voltage conversion for a variety of batteries has become an important issue. This thesis also committed to the various DC-DC converters for portable products. The output voltage might become unstable due to load or supply voltage variations, which might cause abnormal operation or deteriorate the performance of the portable device. This thesis presents a high-efficiency non-inverting buck-boost converter with dynamic ramp generator. We add feed-forward and feedback techniques into the fixed-amplitude ramp generator. Therefore, the amplitude of the ramp signal can change corresponding to the variations of the output voltage and input voltage. Through the comparison between the output voltage and ramp signal, the duty cycle can change rapidly and correspondingly. The output voltage is 3.3 V while the input voltage ranges from 2.5 V to 5 V. The maximum conversion efficiency is 96 % and the maximum load current is 500mA. The chips presented in this thesis were fabricated by Taiwan Semiconductor Manufacturing Company (TSMC)0.35μm 2P4M 3.3V mixed‐signal CMOS process. The chip area is 1.223mm×1.365mm.
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Cheng, Chun-Jen, and 鄭淳仁. "Stability Analysis of a Non-Inverting Synchronous Buck-Boost Power Converter for a Solar Power Management System." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/61427030132551948811.

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碩士
淡江大學
航空太空工程學系碩士班
97
This paper presents the stability analysis of a non-inverting synchronous buck-boost DC/DC power converter for a solar power management system. The system can operate in buck, buck-boost or boost mode according to the condition of the supply voltage. The variation of the supply voltage arises from the rapid changes of the atmospheric condition or sunlight incident angle. The stability margins of each individual operation mode for different system parameters (inductor, capacitor) and load conditions are analyzed first. The results show that the stability margins depend on the inductor and capacitor selected for the converter and depend on the load conditions also. The systems are then modeled as Markov jump systems for evaluating the mean square stability of the systems. With careful selection of the system parameters, adequate stability margins of each individual operation mode and mean square stability of the jump system can be assured. The buck-boost converter is incorporated into the solar power battery management system to maximize the utility of the available solar power drawn from the solar panel.
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Book chapters on the topic "Non-Inverting Buck-Boost Converter"

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Subramanya Bhat and H. N. Nagaraja. "Effect of Parasitic Elements on Non-inverting Buck-Boost Converter Used in PV System." In Proceedings of the International Conference on Recent Cognizance in Wireless Communication & Image Processing, 359–65. New Delhi: Springer India, 2016. http://dx.doi.org/10.1007/978-81-322-2638-3_41.

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Boutaghlaline, Anas, Karim El Khadiri, Hassan Qjidaa, and Ahmed Tahiri. "Design of a Non-inverting Buck-Boost Converter Controlled by Voltage-Mode PWM in TSMC 180 nm CMOS Technology." In Digital Technologies and Applications, 1619–29. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-73882-2_147.

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Conference papers on the topic "Non-Inverting Buck-Boost Converter"

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Siddhartha, Vishwanatha, and Yogesh V. Hote. "Non-inverting buck-boost derived hybrid converter." In 2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES). IEEE, 2016. http://dx.doi.org/10.1109/iceteeses.2016.7581366.

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Nayanasiri, D. R., Yunwei Li, and L. H. P. N. Gunawardena. "Multi-resonant Non-Inverting Buck-Boost Converter." In 2019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2019. http://dx.doi.org/10.1109/ecce.2019.8913068.

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Namjoo, Navid, and Amin Hajizadeh. "Adaptive control of non-inverting buck-boost converter." In 2014 5th Power Electronics, Drive Systems & Technologies Conference (PEDSTC). IEEE, 2014. http://dx.doi.org/10.1109/pedstc.2014.6799373.

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Wei, Anran, Brad Lehman, William Bowhers, and Mahshid Amirabadi. "A soft-switching non-inverting buck-boost converter." In 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2021. http://dx.doi.org/10.1109/apec42165.2021.9487051.

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Schaltz, E., P. O. Rasmussen, and A. Khaligh. "Non-inverting buck-boost converter for fuel cell applications." In IECON 2008 - 34th Annual Conference of IEEE Industrial Electronics Society. IEEE, 2008. http://dx.doi.org/10.1109/iecon.2008.4758065.

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Rodriguez-Lorente, A., A. Barrado, A. Lazaro, P. Zumel, and M. Sanz. "Non-inverting Magnetically Coupled Buck-Boost Bidirectional DC-DC Converter." In 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). IEEE, 2020. http://dx.doi.org/10.1109/cpe-powereng48600.2020.9161698.

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Chauhan, Avneet K., Venkata R. Vakacharla, Anjeet Kumar Verma, and Santosh K. Singh. "Multiple PMSG fed Non-inverting buck-boost converter for HEVs." In 2016 IEEE 6th International Conference on Power Systems (ICPS). IEEE, 2016. http://dx.doi.org/10.1109/icpes.2016.7584156.

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Ma, Jianjun, Miao Zhu, Guanghui Li, Xiuyi Li, and Xu Cai. "Concept of unified mode control for non-inverting Buck-Boost converter." In 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia). IEEE, 2017. http://dx.doi.org/10.1109/ifeec.2017.7992219.

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Chang, Chin-Wei, and Chia-Ling Wei. "Single-inductor four-switch non-inverting buck-boost dc-dc converter." In 2011 International Symposium on VLSI Design, Automation and Test (VLSI-DAT). IEEE, 2011. http://dx.doi.org/10.1109/vdat.2011.5783629.

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Park, Jong-Ha, Hoon Kim, and Hee-Jun Kim. "A current-mode non-inverting CMOS buck-boost DC-DC converter." In INTELEC 2009 - 2009 International Telecommunications Energy Conference. IEEE, 2009. http://dx.doi.org/10.1109/intlec.2009.5351900.

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