Ebook: 42 V-PowerNets
- Tags: Automotive Engineering, Electronics and Microelectronics Instrumentation, Signal Image and Speech Processing, Power Electronics Electrical Machines and Networks
- Year: 2003
- Publisher: Springer-Verlag Berlin Heidelberg
- Edition: 1
- Language: English
- pdf
The efficiency of today's automobile PowerNets is limited and widely exhausted and the introduction of new systems is becoming more and more difficult. An offered remedy is the introduction of a new voltage level of 42 V. Within the scope of the EUROMOTOR symposium, associated problems were discussed and special methods for the solution were presented. The book describes current as well as futuristic fusing and protection concepts of vehicle PowerNets. It presents the introduction of a new 42 V-PowerNet into automobiles, the description of components and fusing systems for wires and electrical loads, the treatment of problems such as short-circuits and arcs, as well as seizing preventive measures. By focusing on the substantial aspects, the book addresses developers such as practitioners, who are active with automobile suppliers and vehicle manufacturers. Companies occupied with fusing devices, semiconductors, trunk circuits and electrical and/or electronic consumers will find this book especially interesting.
Content:
Front Matter....Pages I-XIX
42V-PowerNet: Status of Development, Requirements and Perspective....Pages 1-14
Cable Fire in Automobiles: Causes, Effects and Prevention....Pages 15-39
Circuit Protection Components for Future Vehicle Electrical Systems....Pages 41-74
Use of PolySwitch PPTC Protection in Automotive Applications....Pages 75-87
New Fusing Concept under Consideration of Wire Characteristics....Pages 89-99
Overvoltage Protection Devices for the Automotive Power Network....Pages 101-112
Power Switches for the 42V-PowerNet Solution for Power Net Protection and Applications....Pages 113-133
Detection and Characterization of Short Circuits in 42 V Power Nets....Pages 135-145
Investigations of Electrical Failures in the Dual Voltage PowerNet....Pages 147-158
Protection Strategies for Future Electrical Vehicle Architectures: Towards Fuseless Strategies....Pages 159-175
42V PowerNet System Protection Concepts....Pages 177-192
Requirements for Introduction of the 42V-PowerNet....Pages 193-204
Test Methods for Fusing Devices....Pages 205-209
Content:
Front Matter....Pages I-XIX
42V-PowerNet: Status of Development, Requirements and Perspective....Pages 1-14
Cable Fire in Automobiles: Causes, Effects and Prevention....Pages 15-39
Circuit Protection Components for Future Vehicle Electrical Systems....Pages 41-74
Use of PolySwitch PPTC Protection in Automotive Applications....Pages 75-87
New Fusing Concept under Consideration of Wire Characteristics....Pages 89-99
Overvoltage Protection Devices for the Automotive Power Network....Pages 101-112
Power Switches for the 42V-PowerNet Solution for Power Net Protection and Applications....Pages 113-133
Detection and Characterization of Short Circuits in 42 V Power Nets....Pages 135-145
Investigations of Electrical Failures in the Dual Voltage PowerNet....Pages 147-158
Protection Strategies for Future Electrical Vehicle Architectures: Towards Fuseless Strategies....Pages 159-175
42V PowerNet System Protection Concepts....Pages 177-192
Requirements for Introduction of the 42V-PowerNet....Pages 193-204
Test Methods for Fusing Devices....Pages 205-209
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