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A Thermal Cycler Based on Magnetic Induction Heating and Anti-Freezing Water Cooling for Rapid PCR. [PDF]

Micromachines (Basel)
Xie Y, Jiang Q, Chang C, Zhao X, Yong H, Ke X, Wu Z.   +6 more
europepmc   +1 more source

Single-Frequency Effective Capacitance <i>C</i> _ec and Membrane Resistance <i>Z</i> Readout for Solid-Contact Ion-Selective Electrodes. [PDF]

ACS Meas Sci Au
Han T, Chen S, Song T, Han D, Niu L.
europepmc   +1 more source

Optimal Control of FSBB Converter with Aquila Optimizer-Based PID Controller. [PDF]

Micromachines (Basel)
Ren L, Wang D, Zhang Y.
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A coupled inductor based high gain Z source DC DC converter with low voltage stress on switches for solar PV applications. [PDF]

Sci Rep
Shafiei-Fasaghandis O, Alipour H, Mohammadian L, Abedinzadeh T, Pouladi J.   +4 more
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A Constant Frequency ZVS Modulation Scheme for Four-Switch Buck–Boost Converter With Wide Input and Output Voltage Ranges and Reduced Inductor Current

IEEE transactions on industrial electronics (1982. Print), 2023
The pseudo-continuous conduction mode four-switch buck–boost (FSBB) converter with negative valley inductor current is suitable for applications where zero-voltage-switching (ZVS) and voltage step-up and step-down are required. To improve its efficiency,
Feiming Liu, Jianping Xu, Zhengge Chen, Rui Huang, Xin Chen   +4 more
semanticscholar   +1 more source

A Load Adaptive Hybrid DPS Control for DAB to Secure Minimum Current Stress and Full ZVS Operation Over Wide Load and Voltage Conversion Ratio

IEEE transactions on industry applications, 2023
Wide variations in voltage conversion ratio and loading are the most important parameters to consider when designing off-board EV chargers to achieve high power density and efficiency.
Saran Chaurasiya, Bhim Singh
semanticscholar   +1 more source

A Modulation Scheme With Full Range ZVS and Natural Power Factor Correction for Bridgeless Single-Stage Isolated AC–DC Converter

IEEE transactions on power electronics, 2023
The ac side structure of a bridgeless single-stage isolated ac–dc converter reduces the number of components by sharing power switches between the bridgeless rectifier and the dual-active-bridge (DAB) dc–dc converter.
Yun Zhang, Gen Yang, Jing Li, Zhiguo Kong, Xin Zhu   +4 more
semanticscholar   +1 more source

ZVS Soft Switching Operation Region Analysis of Modular Multi Active Bridge Converter Under Single Phase Shift Control

IEEE transactions on industrial electronics (1982. Print), 2023
Modular multi active bridge (MMAB) converter can provide multiple dc ports using modular H-bridge. When voltage conversion ratios of each port are not equally balanced, zero-voltage-switching (ZVS) turn-on of power semiconductors in the MMAB converter ...
Haoyu Wang, Yangbin Zeng, Shiqi Ji, Zhengming Zhao, Liqiang Yuan, Xin Mo   +5 more
semanticscholar   +1 more source

A Multi-Frequency PCCM ZVS Modulation Scheme for Optimizing Overall Efficiency of Four-Switch Buck–Boost Converter With Wide Input and Output Voltage Ranges

IEEE transactions on industrial electronics (1982. Print), 2023
The pseudo-continuous conduction mode (PCCM) zero-voltage-switching (ZVS) modulation scheme is widely used in the four-switch buck–boost (FSBB) converter to achieve high efficiency and voltage step-up/step-down without modulation mode transition.
Feiming Liu, Jianping Xu, Zhengge Chen, Ping Yang, K. Deng, Xin Chen   +5 more
semanticscholar   +1 more source

A Simplified All-ZVS Strategy for High-Frequency Triple Active Bridge Converters With Designed Magnetizing Inductance

IEEE transactions on power electronics, 2023
The triple active bridge (TAB) converters that integrates the on-board charger and the auxiliary power module is ideally suited for producing a high-power density electric vehicle (EV) charger.
Linxiao Gong, Junzhong Xu, Jiancheng Zhao, Wenhui Li, Tengfei Wang, Yunfeng Peng, Yong Wang, T. Soeiro   +7 more
semanticscholar   +1 more source