The reliability of induction motors is a major requirement in many industrial applications. It is especially important where an unexpected breakdown might result in the interruption of critical services such as military operations, transportation, aviation, and medical applications. Advanced Condition Monitoring and Fault Diagnosis of Electric Machines is a collection of innovative research on various issues related to machinery condition monitoring, signal processing and conditioning, instrumentation and measurements, and new trends in condition monitoring. It also pays special attention to the fault identification process. While highlighting topics including spectral analysis, electrical engineering, and bearing faults, this book is an ideal reference source for electrical engineers, mechanical engineers, researchers, and graduate-level students seeking current research on various methods of maintaining machinery.

The book covers various issues related to machinery condition monitoring, signal processing and conditioning, instrumentation and measurements, faults for induction motors failures, new trends in condition monitoring, and the fault identification process using motor currents electrical signature analysis. It aims to present a new non-invasive and non-intrusive condition monitoring system, which has the capability to detect various defects in induction motor at incipient stages within an arbitrary noise conditions. The performance of the developed system has been analyzed theoretically and experimentally under various loading conditions of the motor. Covers current and new approaches applied to fault diagnosis and condition monitoring. Integrates concepts and practical implementation of electrical signature analysis. Utilizes LabVIEW tool for condition monitoring problems. Incorporates real-world case studies. Paves way a technology potentially for prescriptive maintenance via IIoT.

The reliability of induction motors is a major requirement in many industrial applications. It is especially important where an unexpected breakdown might result in the interruption of critical services such as military operations, transportation, aviation, and medical applications. Advanced Condition Monitoring and Fault Diagnosis of Electric Machines is a collection of innovative research on various issues related to machinery condition monitoring, signal processing and conditioning, instrumentation and measurements, and new trends in condition monitoring. It also pays special attention to the fault identification process. While highlighting topics including spectral analysis, electrical engineering, and bearing faults, this book is an ideal reference source for electrical engineers, mechanical engineers, researchers, and graduate-level students seeking current research on various methods of maintaining machinery.

The design of bridges is a unique art as they are expected to carry moving loads compared to the statically loaded structures. Mere training in code procedures and special design skills are inadequate for successful professional practice. Thorough understanding of basic concepts and response characteristics of various structural elements is necessary for professional bridge designers. This book encompasses the manual and computer aided design of prestressed concrete bridges. Besides explaining the detailed design procedures for designing various components of prestressed concrete girder bridge; this book also focuses on the basic concepts and definitions of various bridge components. The theory of prestressing with its merits and demerits is also discussed in detail. The manual design procedure of different members of prestressed concrete bridges is explained in a comprehensive and step-by-step manner. Illustrations are used to explain the computer aided design method. The design and analysis results are compared in the end and discussions are made in order to explain the reasons for possible discrepancies.

Among poultry diseases, coccidiosis remains one of the most serious problems of poultry with treatment of high cost and ineffective drugs. Vaccination seems to be an effective and safe alternate to control the disease. It favored both by the biology of Eimeria species and husbandry methods that create a high risk of disease in untreated birds, yet favor the controlled uptake and further replication of vaccinal oocysts. Various commercial vaccines are being used to control coccidiosis in several countries of the world in spite of their limitations in broiler and heavy roster birds, because of reduced weight gain and feed conversion ratios as compared to those prophylactically medicated chickens. Moreover, there is a risk of introducing unwanted Eimeria species into the environment due to the regional variation in the antigenicity of coccidial strains. Keeping in view, the present project was under taken to study the efficacy of egg propagated gametocytes (E. tenella; local isolates) vaccine under field conditions and its comparative efficacy with imported live vaccine. It also includes the molecular characterization of different local isolates of egg propagated gametocytes of E.