Results 261 to 270 of about 15,513 (299)

An isolated single stage buck-boost inverter

2008 IEEE Power Electronics Specialists Conference, 2008
This paper presents a novel isolated single stage buck-boost inverter for implementing dc-to-ac, ac-to-dc or dc-to-dc. The BBI has better performances, in terms of low cost, high efficiency and high voltage gain. Through the HEV/EV application, the circuit operation principles and characteristics have been analyzed.
null Liang-hua Zhang, null Xu Yang, null Xiaofeng Yao   +2 more
openaire   +1 more source

Single-Stage Boost Inverter With Coupled Inductor

IEEE Transactions on Power Electronics, 2012
Renewable power systems as distributed generation units often experience big changes in the inverter input voltage due to fluctuations of energy resources. Often, a front-end boost converter is added to step up the dc voltage when the energy resources are at a weak point.
Yufei Zhou, Wenxin Huang
openaire   +1 more source

New Single-Stage Boost Multilevel Inverter

2019 IEEE Transportation Electrification Conference (ITEC-India), 2019
In this paper, new single-stage boost multilevel inverter (MLI) is presented. A proposed 5-level basic unit is proposed, which is utilized for the construction of generalized symmetrical and asymmetrical configurations.The proposed topology provides high boost factor with reduced capacitor count and size. The design of 11-level inverter is explained in
Sambhani Madhu Babu, B.L. Narasimharaju, Akshay Kumar Rathore   +2 more
openaire   +1 more source

Design of adaptive voltage control for single-stage boost inverter

2015 10th Asian Control Conference (ASCC), 2015
This study mainly focuses on the development of an adaptive control scheme for a single-stage boost inverter. First, the dynamic model of a single-stage boost inverter is analyzed and built for the later control manipulation. Then, an adaptive control scheme is designed.
Rong-Jong Wai, Yao-Kai Liu
openaire   +1 more source

Analog controller ic design for single-stage photovoltaic inverters

2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), 2011
In this paper, the analog controller integrated circuit (IC) design is implemented for single-stage photovoltaic (PV) inverters. This research employed IC design technology to implement the controller for the proposed PV inverter. And then, the IC and system models are integrated into a PV energy conversion system in order to verify the total system ...
Yeong-Chau Kuo, Li-Jen Liu, Han-Chung Lee   +2 more
openaire   +1 more source

Single-stage grid-connected inverter with boost voltage ability

IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 2014
A new single-stage and boost-voltage grid-connected inverter with low-frequency current ripple (LFCR) reduction was presented in this paper. It can be applied in fuel cell generation system. The signal modulation method was given within a line cycle.
Jiarong Kan, Shaojun Xie, Yu Tang 0004, Chen Yang, Jinming Xu 0001, Qiang Qian   +5 more
openaire   +1 more source

High gain single stage buck-boost inverter

2017 20th International Conference on Electrical Machines and Systems (ICEMS), 2017
A high gain single stage buck-boost inverter (SSBBI) is proposed in this paper. The proposed topology has low semiconductors count, only four switches. The tapped inductor is applied to attain high gain feature. One-cycle control (OCC) is adopted to control the SSBBI and attain superior source ripple rejection.
Ben Zhao, Alexander Abramovitz, Ruiqing Ma, Yigeng Huangfu   +3 more
openaire   +1 more source

Research on the control strategies of single-stage flyback inverter

2006 37th IEEE Power Electronics Specialists Conference, 2006
Compared with the traditional two-stage inverter, the single-stage isolated inverter is superior in the use of medium and small power field. Its structure is greatly simplified as well as the circuit components are reduced a lot. A novel single stage isolated inverter flyback inverter is introduced in this paper Its three control strategies including ...
Gong Chunying, Sun Lin, Liang Yongchun, Wang Huizhen, Yan Yangguang   +4 more
openaire   +1 more source

A Single-Stage Square Wave Buck-Boost Inverter

Applied Mechanics and Materials, 2015
This paper proposed a novel single-stage square wave buck-boost inverter (SWBBI). The proposed inverter is designed by using dual buck-boost converters. The input DC voltage of the proposed inverter can be either stepped-down or stepped-up in square output voltage waveform depending on the duty-cycle applied for each buck-boost converter.
J.A. Soo, N.A. Rahman, J.H. Leong
openaire   +1 more source

Integrated single stage standalone solar PV inverter

2017 Innovations in Power and Advanced Computing Technologies (i-PACT), 2017
The proposed Integrated Single Stage Standalone Solar PV Inverter (IS4 PVI), converts the output from the PV panel directly to AC, while maintaining the output voltage constant. The efficiency of the inverter is improved by minimizing the voltage drop across the inductor.
Midhya Mathew, S. Paul Sathiyan
openaire   +1 more source