Distributed Photovoltaic Grid Transformers

1. Auflage 2014
ISBN: 978-1-4665-0581-0
Verlag: CRC Press

Buch, Englisch, 293 Seiten, Format (B × H): 152 mm x 234 mm, Gewicht: 522 g

The demand for alternative energy sources fuels the need for electric power and controls engineers to possess a practical understanding of transformers suitable for solar energy. Meeting that need, Distributed Photovoltaic Grid Transformers begins by explaining the basic theory behind transformers in the solar power arena, and then progresses to describe the development, manufacture, and sale of distributed photovoltaic (PV) grid transformers, which help boost the electric DC voltage (generally at 30 volts) harnessed by a PV panel to a higher level (generally at 115 volts or higher) once it is inverted to the AC voltage form by the inverter circuit.

Packed with real-life scenarios and case studies from around the globe, Distributed Photovoltaic Grid Transformers covers the key design, operation, and maintenance aspects of transformers suitable for solar energy. Topics include islanding, voltage flicker, voltage operating range, frequency and power factor variation, and waveform distortion. Multiple homework questions are featured in each chapter. A solutions manual and downloadable content, such as illustrated examples, are available with qualifying course adoption.

Zielgruppe

Academic and Professional Practice & Development

Autoren/Hrsg.

Shertukde, Hemchandra Madhusudan

Fachgebiete

• Technische Wissenschaften Energietechnik | Elektrotechnik Energieverteilung, Stromnetze
• Technische Wissenschaften Energietechnik | Elektrotechnik Elektrotechnik

Inhaltsverzeichnis

Introduction to Distributed Photo Voltaic (DPV) Grid Power Transformers. Use of DPV Grid Power Transformers. Voltage Flicker and Variation in DPV Grid Transformers. Harmonics and Wave Form Distortion in DPV Grid Transformers. Frequency Variation, Power Factor Variation in DPV Grid Transformers. Islanding. Relay Protection for DPV Grid Power Transformers. DC Bias in DPV Grid Power Transformers. Thermo Cycling and Its Effects on DPV Grid Transformers. Power Quality Provided by DPV Grid Power Transformers. Voltage Transients and Insulation Coordination in DPV Grid Power Transformers. Inverter Circuit Coordination with a DPV Grid Power Transformer. Magnetic Inrush Current in DPV Grid Power Transformers. Eddy Current and Stray Loss Calculations of DPV Grid Power Transformers. Design Considerations: Inside/Outside Windings for a DPV Grid Power Transformer. Special Tests Consideration for a DPV Grid Power Transformer. Safety Protection Related to Public Caused by DPV Grid Transformers. Shipping and Dispatch Considerations for a DPV Grid Power Transformer.

Über Autor(innen)

Hemchandra Madhusudan Shertukde holds a B.Tech from the Indian Institute of Technology Kharagpur, as well as an MS and Ph.D in electrical engineering with a specialty in controls and systems engineering from the University of Connecticut, Storrs, USA. Currently, he is professor of electrical and computer engineering for the College of Engineering, Technology, and Architecture (CETA) at University of Hartford, Connecticut, USA. He was also senior lecturer at the Yale School of Engineering and Applied Sciences (SEAS), New Haven, Connecticut, USA. The principal inventor of two commercialized patents, he has published several journal articles and written two solo books.

Dr. Shertukde is the recipient of the 2017 IEEE EAB/SA Standards Education Award, 2017 IEEE-PES CT Chapter Outstanding Engineer Award, and the 2016 IEEE Award as the Chair of the Working Group C.5.159. He continues to be in leadership positions for several other Working Groups enabling IEEE-TC to publish different standards and User's Guides for Electrical Power Transformers.