DC microgrid technology: system architectures, AC grid interfaces, grounding schemes, power quality, communication networks, applications, and standardizations …
To meet the fast-growing energy demand and, at the same time, tackle environmental
concerns resulting from conventional energy sources, renewable energy sources are getting …
concerns resulting from conventional energy sources, renewable energy sources are getting …
Second-Life Batteries: A Review on Power Grid Applications, Degradation Mechanisms, and Power Electronics Interface Architectures
The adoption of electric vehicles (EVs) is increasing due to governmental policies focused
on curbing climate change. EV batteries are retired when they are no longer suitable for …
on curbing climate change. EV batteries are retired when they are no longer suitable for …
Enhancing microinverter energy capture with submodule differential power processing
S Qin, CB Barth… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Differential power processing (DPP) is a power electronics system architecture that
configures dc-dc converters in parallel with the PV string to improve its power yield. The …
configures dc-dc converters in parallel with the PV string to improve its power yield. The …
A series-stacked power delivery architecture with isolated differential power conversion for data centers
In this paper, an alternative method to achieve more efficient dc power distribution and
voltage regulation for future data centers is presented. This paper describes a series …
voltage regulation for future data centers is presented. This paper describes a series …
Decoupled and distributed maximum power point tracking of series-connected photovoltaic submodules using differential power processing
R Bell, RCN Pilawa-Podgurski - IEEE Journal of Emerging and …, 2015 - ieeexplore.ieee.org
This paper describes a distributed maximum power point tracking control scheme for
photovoltaic (PV) systems at the submodule level. The system employs isolated differential …
photovoltaic (PV) systems at the submodule level. The system employs isolated differential …
Efficient voltage regulation for microprocessor cores stacked in vertical voltage domains
Due to exponential (Moores law) scaling of advanced CMOS technologies, the challenges
associated with delivering power to performance and mobile computing systems are …
associated with delivering power to performance and mobile computing systems are …
A resonant switched-capacitor converter with GaN transistors for series-stacked processors with 99.8% power delivery efficiency
A Stillwell… - 2015 IEEE Energy …, 2015 - ieeexplore.ieee.org
The series-stacked architecture provides a method to increase power delivery efficiency to
multiple processors. With a series-stack, Differential Power Processing (DPP) is needed to …
multiple processors. With a series-stack, Differential Power Processing (DPP) is needed to …
Hot-swapping analysis and implementation of series-stacked server power delivery architectures
Current data center power delivery architectures consist of many cascaded power
conversion stages, where the system-level power conversion efficiency is reduced each time …
conversion stages, where the system-level power conversion efficiency is reduced each time …
A series-stacked power delivery architecture with hot-swapping for high-efficiency data centers
Current data center power delivery architectures consist of many cascaded power stages,
where the system-level efficiency is dependent on the efficiency of the power elements …
where the system-level efficiency is dependent on the efficiency of the power elements …
Series-connected current-source-mode multiple-output converters with high step-down ratio and simple control
In this paper, a two-stage transformerless multiple-output converter is proposed for
applications requiring a high voltage step-down ratio. The proposed circuit transfers power …
applications requiring a high voltage step-down ratio. The proposed circuit transfers power …