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What Is-and What Is Not-Immunogenic Cell Death? Functional Definitions, Experimental Standards, and Common Pitfalls. [PDF]

Int J Mol Sci
Boaru DL, Fraile-Martinez O, De Castro-Martinez P, Ortega MA, Garcia-Montero C.   +4 more
europepmc   +1 more source

Mechanisms of natural and vaccine-induced immunity to Bordetella pertussis. [PDF]

PLoS Pathog
Borkner L, Sutton CE, Udayan S, Jazayeri SD, Mills KHG.   +4 more
europepmc   +1 more source

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Protection of DC-DC Microgrid

2021
Microgrid has assumed a vital part in lessening the effect of distributed generation, and subsequently turns into a compelling and productive methods for advancing sustainable power use and improving the quality power supply unwavering quality. Microgrid alludes to a little energy supply framework for the most part includes distributed generation ...
Kajal Jigneshbhai Rathod, Darshan Rajesh Vora, Hinal Surati   +2 more
openaire   +1 more source

Coordination of MMC converter protection and DC line protection in DC grids

2016 IEEE Power and Energy Society General Meeting (PESGM), 2016
This paper studies the coordination of MMC converter protection and DC line protection in DC transmission networks. To quickly isolate a DC line fault, hybrid DC circuit breaker is connected at each end of every DC transmission line. DC line protection based on measuring derivative of DC voltage is employed to timely trip faulted DC line only. The goal
null Weixing Lin, Dragan Jovcic, Samuel Nguefeu, Hani Saad   +3 more
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DC bus strength in DC grid protection

2017 International Symposium on Power Electronics (Ee), 2017
Fast detection and isolation of DC faults is recognized as the main challenge in developing DC transmission grids. Voltage source converter blocking must be prevented which can be very difficult given the large rate-of-rise of fault currents. The concept of multi-converter DC bus is introduced as a grid design approach aimed towards increasing ...
Mario Zaja, Dragan Jovcic, Masood Hajian
openaire   +1 more source

The Status of DC Micro-Grid Protection

2008 IEEE Industry Applications Society Annual Meeting, 2008
AC microgrids are a convenient approach to integrating distributed energy systems with utility power systems. On the other hand, DC micro-grids can lead to more efficient integration of distributed generation. They are the preferred topology for present shipboard, aircraft and automotive power systems and hold promise for future environmentally ...
Robert M. Cuzner, Giri Venkataramanan
openaire   +1 more source

Over Current Protection for PFM Control DC-DC Converter

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2009
An over current protection method suitable for Fixed ON-time PFM (Pulse Frequency Modulation) Control DC-DC converters is proposed. It is based on inductor bottom current limiting, realized by monitoring the synchronous rectifier current and extending the OFF-phase of the main switch until it decreases to a predetermined limit, and can properly limit ...
Kouhei Yamada, Satoshi Sugahara, Nobuo Fujii   +2 more
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Overload protection in digitally controlled DC-DC converters

2006 37th IEEE Power Electronics Specialists Conference, 2006
This paper presents an approach to overload protection based on a predictive average current-mode control technique for digitally controlled DC-DC switched-mode power supplies. The proposed approach can be applied in voltage-mode or current-mode control architectures. The current limit, the converter actions upon detecting an overload, and the shape of
Hao Peng, Dragan Maksimovic
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A DC-DC boost converter with short circuit protection

Proceedings of IECON'94 - 20th Annual Conference of IEEE Industrial Electronics, 2002
In this paper, a modified DC/DC boost power convertor topology is proposed that provides short circuit protection to all power semiconductor devices of the power circuit. The proposed topology is analysed and simulated, and the experimental results obtained from a 160 W unit confirm the analysis. >
G.A. Garvelis, S.N. Manias, G. Kostakis
openaire   +1 more source