Results 171 to 180 of about 460,789 (397)

Towards Continuous‐Time Safe Energy Management in Shared Renewables and Refined Oil Transmission Systems

Energy Internet, EarlyView.
Continuous‐time energy management model is proposed for the emerging shared renewables and refined oil transmission systems to realise safe operation. The corresponding physics‐informed particle swarm optimisation algorithm is tailored and adapted to solving the model, achieving superior performance in stability and optimality.
Shengshi Wang, Danji Huang, Jiakun Fang, Xiaomeng Ai, Shichang Cui, Miao Li, Ge Yan, Kun Mei, Sen Li, Qicong Liu, Hao Li   +10 more
wiley   +1 more source

Review of recent trends of advancements in multilevel inverter topologies with reduced power switches and control techniques

IET Power Electronics, EarlyView.
Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary, Rohit Kumar, Shimi Sudha Letha, Farhad Ilahi Bakhsh, Arshdeep Singh, Mohammad Junaid Khan   +5 more
wiley   +1 more source

The Suppressed book about slavery! [PDF]

openalex   +1 more source

The Evolution of the Racial Gap in Education and the Legacy of Slavery [PDF]

We study the evolution of racial educational inequality across US states from 1940 to 2000. We show that throughout this period, despite evidence of convergence, the racial gap in attainment between blacks and whites has been persistently determined by ...
Arcangelo Dimico, Graziella Bertocchi
core  

Resolute on the Eve of Emancipation [PDF]

, 2012
In the eyes of William Lloyd Garrison, Abraham Lincoln stood waffling on the issue of slavery in the early days of December 1862. To be quite fair, in Garrison\u27s eyes nearly anyone aside from William Lloyd Garrison stood waffling on the issue of ...
Rudy, John M.
core   +1 more source

Design and commissioning of the first superconducting undulator for the BioSAXS beamline at the Australian Synchrotron

Journal of Synchrotron Radiation, EarlyView.
The performance and experience with one of the first commercially constructed conduction cooled superconducting undulators (SCU16) for the BioSAXS beamline at the Australian Synchrotron are described.A 1.6 m‐long 16 mm‐period superconducting undulator (SCU16) has been installed and commissioned at the Australian Synchrotron.
Yaw-Ren Eugene Tan, Sina Porsa, David Zhu, Christina Kamma-Lorger, Andrew J. Clulow, Sara Casalbuoni, Andreas Grau, Nicole Glamann, Achim Hobl, Martin Krichler   +9 more
wiley   +1 more source

A year in Brazil : with notes on the abolition of slavery, the finances of the empire, religion, meteorology, natural history, etc

, 1886
Hastings C. Dent
openalex   +2 more sources

STATISTICS — SALVATION OR SLAVERY [PDF]

, 1965
L. Sayn-Wittgenstein
openalex   +1 more source

Righteousness, Reservation, Remembrance: Freedom-Loving Whites, Freedom-Seeking Blacks, and the Societies They Formed in Adams County

, 2020
On the border between slave society and free society a collection of ideologies mixed. The residents of Adams County, even before its inception on January 22, 1800, lived in a state of division that swirled and crashed against the omnipresent slavery ...
Roos, Brandon
core  

ART DECO PUBLIC GARDEN REHABILITATION

Sculpture, Monuments and Open Space, EarlyView.
Edward Hamm
wiley   +1 more source