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Showing 1 - 4 of 4 matches in All Departments
Gathering contributions by leading social development scholars, this report offers a comprehensive description of the national development of cultural consumption in China. By comparing the annual growth of cultural consumption, GDP growth, per-capita income growth and savings growth, the authors reveal the disparity between urban and rural areas in terms of cultural consumption, as well as that between provinces. Based on an analysis of the status quo of cultural consumption in China, the book explores the road to a prosperous society and enhancing China's cultural development.
Gathering contributions by leading social development scholars, this report offers a comprehensive description of the national development of cultural consumption in China. By comparing the annual growth of cultural consumption, GDP growth, per-capita income growth and savings growth, the authors reveal the disparity between urban and rural areas in terms of cultural consumption, as well as that between provinces. Based on an analysis of the status quo of cultural consumption in China, the book explores the road to a prosperous society and enhancing China's cultural development.
Threats of cyberattacks targeting the electric power grid have been increasing in recent years. The consequence of cyber incidents on the power grid includes equipment damage, cascading events, large-scale power outages, and disruption of market functions. Government and industry have made a significant effort to strengthen the protection of the power infrastructure against cyber threats by setting standards and guidelines. This survey paper provides the basic concepts of cyber vulnerabilities of distribution systems and cyber-physical system security. Important ICT subjects for distribution systems covered in this paper include Supervisory Control and Data Acquisition (SCADA) and Distributed Energy Resources (DERs), including renewable energy and smart meters. This publication is intended to serve as a module in senior-level undergraduate as well as graduate courses in power engineering. The objective of this paper is to provide fundamental concepts of cyber security for the distribution system as a cyber-physical system. To meet the objective, vulnerabilities of cyber intrusions and mitigation strategies are discussed. The evolution of the ICT for the power grid and cyber security measures are presented, as well as the ICT in the power system environment. An overview of smart grid communication standards and protocols are included, and the detection of cyber intrusions in distribution systems are considered. Finally, simulation cases are provided.
Life Lines: Selected Poems 1990-2009 is a collection of 201 poems representing nearly two decades of work by acclaimed upstate New York poet, Charles James. A natural maverick, James learned through life's experiences that purpose and meaning are within the person, not "out there somewhere." Charlie, as he's known to friends, says "jubilation and grief are all part of living." Led to poetry by his grandfather, Charlie wrote "abominable trash" for too long. "Now I try and I do with no way of knowing how." As for his 6-1/2 years in federal courts to affirm his Ist Amendment rights, he only shrugs. He wonders what makes others ask if he'd do it again. "Impossible," he says. "Any more than I can stick my foot in the same stream twice. There is no again. Everything in life is once." James' poems express life's lessons with urgency and beauty, making his work stand with the best of contemporary free verse.
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