The paper addresses an optimization-based reference calculation method for Modular Multilevel Converters (MMC) operating in normal and constrained situations (when the converter needs to prioritize its quantities as it has reached voltage or current limitations, e.g. during system faults). optimization problem prioritizes satisfy external AC active reactive set-points demanded by grid operator ...

Toxicoepigenomics is new field emerged from the combination of toxicology and epigenetics. It defined as heritable changes in gene activity induced by exposure to environment toxicant substances such heavy metals without any alterations existing nucleotide sequence. Research studies show that epigenetics plays important role development certain human diseases diabetes cancer. Hence toxicoepigen...

Phenolic compounds (PC) are secondary metabolites with interesting bioactivities that have been explored for industrial application. PC bioactivity depends on their chemical structure integrity, so, methods to increase stability developed.

There is a tension between libertarians’ optimism about private supply of public goods and skepticism of the viability of voluntary collusion (Cowen 1992, Cowen and Sutter 1999). Playing off this asymmetry, Cowen (1992) advances the novel argument that the “free market in defense services” favored by anarcho-capitalists is a network industry where collusion is especially feasible. The current a...