Author: Graham Astbury Publisher: Workshop Practice ISBN: 9781854862624 Category : Electric power supplies to apparatus Languages : en Pages : 0
Book Description
This text provides an invaluable source of practical guidance on how anyone can find out the type of electrical equipment they have, and how to convert it to run on a single-phase supply. It offers calculations, step-by-step instructions with photographs and diagrams and also advises on which equipment cannot be converted at all.
Author: Dehong Xu Publisher: John Wiley & Sons ISBN: 1119602513 Category : Science Languages : en Pages : 500
Book Description
Soft-Switching Technology for Three-phase Power Electronics Converters Discover foundational and advanced topics in soft-switching technology, including ZVS three-phase conversion In Soft-Switching Technology for Three-phase Power Electronics Converters, an expert team of researchers delivers a comprehensive exploration of soft-switching three-phase converters for applications including renewable energy and distribution power systems, AC power sources, UPS, motor drives, battery chargers, and more. The authors begin with an introduction to the fundamentals of the technology, providing the basic knowledge necessary for readers to understand the following articles. The book goes on to discuss three-phase rectifiers and three-phase grid inverters. It offers prototypes and experiments of each type of technology. Finally, the authors describe the impact of silicon carbide devices on soft-switching three-phase converters, studying the improvement in efficiency and power density created via the introduction of silicon carbide devices. Throughout, the authors put a special focus on a family of zero-voltage switching (ZVS) three-phase converters and related pulse width modulation (PWM) schemes. The book also includes: A thorough introduction to soft-switching techniques, including the classification of soft-switching for three phase converter topologies, soft-switching types and a generic soft-switching pulse-width-modulation known as Edge-Aligned PWM A comprehensive exploration of classical soft-switching three-phase converters, including the switching of power semiconductor devices and DC and AC side resonance Practical discussions of ZVS space vector modulation for three-phase converters, including the three-phase converter commutation process In-depth examinations of three-phase rectifiers with compound active clamping circuits Perfect for researchers, scientists, professional engineers, and undergraduate and graduate students studying or working in power electronics, Soft-Switching Technology for Three-phase Power Electronics Converters is also a must-read resource for research and development engineers involved with the design and development of power electronics.
Author: Douglas Arndt Publisher: ISBN: 9781449538514 Category : Languages : en Pages : 118
Book Description
Need to run a three phase motor on single phase power? Why use a rotary converter that is inefficient and noisy? Build your own transformer converter and start heavily loaded motors with ease. Learn how to make this unique 3 phase converter and more! I show how to modify commercial transformers and also how to build your own power transformer. Need a large battery charger? I can show you how to make it. Do you have a small cheap wire feed welder? I show how to make a transformer that can weld at 180 amps. In this, over 100 page 8 by 10 book, I show all of this plus how to hook up capacitors, hook up and modify a start relay, and every detail you will need to know about running three phase motors at home. Filled with clear easy to understand drawings and illustrations. Need to make some extra money? Build converters for others. Originally sold as a DVD on eBay under the name Unique3phase. Over 900 positive feedbacks.
Author: Dehong Xu Publisher: John Wiley & Sons ISBN: 1119602556 Category : Science Languages : en Pages : 500
Book Description
Soft-Switching Technology for Three-phase Power Electronics Converters Discover foundational and advanced topics in soft-switching technology, including ZVS three-phase conversion In Soft-Switching Technology for Three-phase Power Electronics Converters, an expert team of researchers delivers a comprehensive exploration of soft-switching three-phase converters for applications including renewable energy and distribution power systems, AC power sources, UPS, motor drives, battery chargers, and more. The authors begin with an introduction to the fundamentals of the technology, providing the basic knowledge necessary for readers to understand the following articles. The book goes on to discuss three-phase rectifiers and three-phase grid inverters. It offers prototypes and experiments of each type of technology. Finally, the authors describe the impact of silicon carbide devices on soft-switching three-phase converters, studying the improvement in efficiency and power density created via the introduction of silicon carbide devices. Throughout, the authors put a special focus on a family of zero-voltage switching (ZVS) three-phase converters and related pulse width modulation (PWM) schemes. The book also includes: A thorough introduction to soft-switching techniques, including the classification of soft-switching for three phase converter topologies, soft-switching types and a generic soft-switching pulse-width-modulation known as Edge-Aligned PWM A comprehensive exploration of classical soft-switching three-phase converters, including the switching of power semiconductor devices and DC and AC side resonance Practical discussions of ZVS space vector modulation for three-phase converters, including the three-phase converter commutation process In-depth examinations of three-phase rectifiers with compound active clamping circuits Perfect for researchers, scientists, professional engineers, and undergraduate and graduate students studying or working in power electronics, Soft-Switching Technology for Three-phase Power Electronics Converters is also a must-read resource for research and development engineers involved with the design and development of power electronics.
Author: Fred Predmore Publisher: ISBN: Category : Languages : en Pages : 38
Book Description
This is a manual for making a home-made phase converter for converting single-phase to three-phase electricity. Included are complete plans for static and rotary converters for 2 horsepower to 30 horsepower. Building your converters can save hundreds and thousands of dollars. You can build a single motor [static] converter to operate one three-phase motor from 1/8 horsepower to 15 horsepower, or a multi-motor [rotary] converter which can be a few small motors up to 30 horsepower with a total load of 60 horsepower.
Author: David B Smith Publisher: David Smith ISBN: Category : Computers Languages : en Pages : 34
Book Description
This show how simple to obtain three-phase power to shop or home shop and low price. Help find the right three-phase converter for your shop. With 22 photos and drawing and 11 tables for sizing the parts need All information on building a three-phase converter from stock parts For 208, 220, 230, 240, 380, and 480 volts in 50 Hz and 60 Hz.
Author: Fei "Fred" Wang Publisher: John Wiley & Sons ISBN: 1119794250 Category : Technology & Engineering Languages : en Pages : 692
Book Description
DESIGN OF THREE-PHASE AC POWER ELECTRONICS CONVERTERS Comprehensive resource on design of power electronics converters for three-phase AC applications Design of Three-phase AC Power Electronics Converters contains a systematic discussion of the three-phase AC converter design considering various electrical, thermal, and mechanical subsystems and functions. Focusing on establishing converter components and subsystems models needed for the design, the text demonstrates example designs for these subsystems and for the whole three-phase AC converters considering interactions among subsystems. The design methods apply to different applications and topologies. The text presents the basics of the three-phase AC converter, its design, and the goal and organization of the book, focusing on the characteristics and models important to the converter design for components commonly used in three-phase AC converters. The authors present the design of subsystems, including passive rectifiers, inverters and active rectifiers, electromagnetic interference (EMI) filters, thermal management system, control and auxiliaries, mechanical system, and application considerations, and discuss design optimization, which presents methodology to achieve optimal design results for three-phase AC converters. Specific sample topics covered in Design of Three-phase AC Power Electronics Converters include: Models and characteristics for devices most commonly used in three-phase converters, including conventional Si devices, and emerging SiC and GaN devices Models and selection of various capacitors; characteristics and design of magnetics using different types of magnetic cores, with a focus on inductors Optimal three-phase AC converter design including design and selection of devices, AC line inductors, DC bus capacitors, EMI filters, heatsinks, and control. The design considers both steady-state and transient conditions Load and source impact converter design, such as motors and grid condition impacts For researchers and graduate students in power electronics, along with practicing engineers working in the area of three-phase AC converters, Design of Three-phase AC Power Electronics Converters serves as an essential resource for the subject and may be used as a textbook or industry reference.
Author: Lucien Servey Publisher: ISBN: Category : Languages : en Pages : 38
Book Description
This is a manual for making a home-made phase converter for converting single-phase to three-phase electricity. Included are complete plans for static and rotary converters for 2 horsepower to 30 horsepower. Building your converters can save hundreds and thousands of dollars. You can build a single motor [static] converter to operate one three-phase motor from 1/8 horsepower to 15 horsepower, or a multi-motor [rotary] converter which can be a few small motors up to 30 horsepower with a total load of 60 horsepower.
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Author: Graham Astbury
Author: Dehong Xu
Author: L. H. Soderholm
Author: Douglas Arndt
Author: Dehong Xu
Author: Fred Predmore
Author: David B Smith
Author: Fei "Fred" Wang
Author: L.H. Soderholm
Author: Lucien Servey