Power System Small Signal Stability Analysis and Control presents a detailed analysis of the problem of severe outages due to the sustained growth of small signal oscillations in modern interconnected power systems. The ever-expanding nature of power systems and the rapid upgrade to smart grid technologies call for the implementation of robust and optimal controls. Power systems that are forced to operate close to their stability limit have resulted in the use of control devices by utility companies to improve the performance of the transmission system against commonly occurring power system disturbances. This book demonstrates how the application of power system damping controllers such as Power System Stabilizers (PSSs) and Flexible Alternating Current Transmission System (FACTS) controllers—namely Static Var Compensator (SVC) and Thyristor Controlled Series Compensator (TCSC)—can guard against system disruptions. Power System Small Signal Stability Analysis and Control examines the signal stability problem, providing an overview and analysis of the concepts and of the controllers used to mitigate it. Detailed mathematical derivations, illustrated case studies, the application of soft computation techniques, designs of robust controllers, and end-of-chapter exercises make it a useful resource to researchers, practicing engineers, and post-graduates in electrical engineering. Examines the power system small signal stability problem and various ways to mitigate it Offers a new and simple method of finding the optimal location of PSS in a multi-machine power system Provides relevant exercises to further illustrate chapter-specific content
Power System Small Signal Stability Analysis and Control, Second Edition analyzes severe outages due to the sustained growth of small signal oscillations in modern interconnected power systems. This fully revised edition addresses the continued expansion of power systems and the rapid upgrade to smart grid technologies that call for the implementation of robust and optimal controls. With a new chapter on MATLAB programs, this book describes how the application of power system damping controllers such as Power System Stabilizers and Flexible Alternating Current Transmission System controllers-namely Static Var Compensator and Thyristor Controlled Series Compensator -can guard against system disruptions. Detailed mathematical derivations, illustrated case studies, the application of soft computation techniques, designs of robust controllers, and end-of-chapter exercises make it a useful resource to researchers, practicing engineers, and post-graduates in electrical engineering. Considers power system small signal stability and provides various techniques to mitigate it Offers a new and straightforward method of finding the optimal location of PSS in a multi-machine power system Includes MATLAB programs and simulations for practical applications
This book explores the impact of railways on colonial Indian society from the commencement of railway operations in the mid-nineteenth to the early decades of the twentieth century. The book represents a historiographical departure. Using new archival evidence as well as travelogues written by Indian railway travellers in Bengali and Hindi, this book suggests that the impact of railways on colonial Indian society were more heterogeneous and complex than anticipated either by India’s colonial railway builders or currently assumed by post-colonial scholars. At a related level, the book argues that this complex outcome of the impact of railways on colonial Indian society was a product of the interaction between the colonial context of technology transfer and the Indian railway passengers who mediated this process at an everyday level. In other words, this book claims that the colonised ‘natives’ were not bystanders in this process of imposition of an imperial technology from above. On the contrary, Indians, both as railway passengers and otherwise influenced the nature and the direction of the impact of an oft-celebrated ‘tool of Empire’. The historiographical departures suggested in the book are based on examining railway spaces as social spaces – a methodological index influenced by Henri Lefebvre’s idea of social spaces as means of control, domination and power.
The present volume of Ethics and Culture contains six articles of renowned teachers of Philosophy who are also the members of the Value Group, Centre of Advanced Study in Philosophy, Jadavpur University. In all these articles authors have explored the contributions of the great thinkers of modern India regarding the value system of our country. Here the perspectives of Bankim Chandra Chattopadhyay, Bal Gangadhar Tilak, Dwijendranath Tagore, Tarabai Shinde, J.N. Mohanty and Sri Ramakrishna Paramahamsa have been discussed in detail as all of them have a distinct view and faith on the traditional cultural beliefs of India and also have taken a critical approach to judge the mundane, orthodox attitude of people. The authors have explained the views of these great thinkers as their unique interpretations about Indian tradition can be used as a weapon against cultural encroachment and intolerance. The book, thus, helps to revive the true essence of our culture which is veiled by many socio-political factors of the present world.
This book deals with issues related to undernutrition and anaemia in India. It establishes its interconnectedness with poverty, tribal living conditions, contraception usage, dietary diversity, and socioeconomic inequality. It addresses SDG 2, namely “end hunger, achieve food security and improved nutrition, and promote sustainable agriculture.” It puts forth the linkages between mother's economic empowerment and children's nutritional status, anaemia of women with particular reference to tribal women, and the issues associated with anaemia in India. It also delves into the relationship between contraceptive usage and anaemia level. It explores the proximate and intermediate determinants of undernutrition disaggregated at the state level in India. It elaborates the importance of ensuring food security and suggests policy measures to improve maternal and child health. The book is an asset for all researchers, academicians, clinicians and policy makers dealing with sociology, economics, public policy, social work, population study, gender issues, biostatistics, health, development, and nutrition.
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