48 Volt Developments

48 Volt Developments

Development of higher-voltage electrical systems in vehicles has been slowly progressing over the past few decades.

Author: Kevin Jost

Publisher:

ISBN: 0768088887

Category: Automobiles

Page: 150

View: 297

Development of higher-voltage electrical systems in vehicles has been slowly progressing over the past few decades. However, tightening vehicle efficiency and emissions regulations and increasing demand for onboard electrical power means that higher voltages, in the form of supplemental 48 V subsystems, may soon be nearing production as the most cost-effective way to meet regulations. The displacement of high-wattage loads to more efficient 48 V networks is expected to be the next step in the development of a new generation of mild hybrid vehicles. In addition to improved fuel economy and reduc.
Categories: Automobiles

48 Volt Developments

48 Volt Developments

Challenges to 48 V system implementation remain, leading to discussions by experts from leading car makers and suppliers on the need for an international 48 V standard. Initial steps toward a proposed standard have already been taken.

Author: Kevin Jost

Publisher:

ISBN: 0768081920

Category:

Page: 277

View: 502

This title explores the development of 48-volt systems which have been designed to improve fuel economy and reduce emissions to help better address the emerging needs of future drivers.
Categories:

Forty eight Volt Developments

Forty eight Volt Developments

Development of higher-voltage electrical systems in vehicles has been slowly progressing over the past few decades.

Author: Kevin Jost

Publisher:

ISBN: 0768082722

Category: Automobiles

Page: 125

View: 423

Development of higher-voltage electrical systems in vehicles has been slowly progressing over the past few decades. However, tightening vehicle efficiency and emissions regulations and increasing demand for onboard electrical power means that higher voltages, in the form of supplemental 48 V subsystems, may soon be nearing production as the most cost-effective way to meet regulations. The displacement of high-wattage loads to more efficient 48 V networks is expected to be the next step in the development of a new generation of mild hybrid vehicles.
Categories: Automobiles

Technological Developments in Industry 4 0 for Business Applications

Technological Developments in Industry 4 0 for Business Applications

Figure 2 depicted a smart DC microgrid in which voltage of the distribution line is
380 volt. ... In Figure 2, renewable energy resources, such as solar power (
generates power at 48 volt and with the help of boost converter, the voltage is ...

Author: Ferreira, Luis

Publisher: IGI Global

ISBN: 9781522549376

Category: Business & Economics

Page: 451

View: 115

One of the most important issues businesses face is how to adapt to changing operational and administrative processes. Globalization and high competition highlight the importance of technological innovation and its contribution to the organizational performance of businesses. Technological Developments in Industry 4.0 for Business Applications is a collection of innovative research on the methods and applications of developing new services related to industrial processes in order to improve organizational well-being. It also looks at the technological, organizational, and social aspects of Industry 4.0. Highlighting a range of topics including enterprise integration, logistic models, and supply chain, this book is ideally designed for computer engineers, managers, business and IT professionals, business researchers, and post-graduate students seeking current research on the evolution and development of business applications in the modern industry era.
Categories: Business & Economics

Total Solutions in Drives motors controls Motion systems developments in D C motors feedback transducers and precision gearing

Total Solutions in Drives motors controls  Motion systems   developments in D C  motors  feedback transducers and precision gearing

5 amps at a maximum of 48 volts dc . Running current is ... DEVELOPMENTS IN
MAGNET MATERIALS where N = number of poles . Ky is needed next to ... Next ,
maximum terminal resistance R , must be calculated using the given 48 - volt ...

Author:

Publisher:

ISBN: STANFORD:36105024179249

Category: Mechanical engineering

Page:

View: 139

Categories: Mechanical engineering

Fifth International Conference on Developments in Power System Protection 30 March 1 April 1993

Fifth International Conference on Developments in Power System Protection  30 March 1 April 1993

Separate processors were used for the G174 interface and for the Ethernet
interface . The equipment was housed in a standard 20 slot , 6U VME card frame
complete with 48 volt power supply and comprised of the following modules 1 -
the ...

Author:

Publisher: Peter Peregrinus Limited

ISBN: UOM:39015032828777

Category: Technology & Engineering

Page: 270

View: 580

Categories: Technology & Engineering

Transactions of the American Institute of Electrical Engineers

Transactions of the American Institute of Electrical Engineers

The contacting cam is so shaped and positioned that no contact is made when
the battery voltage is correct but when the voltage is high or low ... When variable
24 - volt and 48 - volt loads are development of the earlier hot cathode tube ...

Author: American Institute of Electrical Engineers

Publisher:

ISBN: UOM:39015082463665

Category: Electric engineering

Page:

View: 782

"Index of current electrical literature" Dec. 1887- appended to v. 5-
Categories: Electric engineering

Annual Review of Developments in Business and Corporate Litigation

Annual Review of Developments in Business and Corporate Litigation

Since the procedural rule at issue had been found to be consistent with the FAA's
policy goals in Volt, the Second Circuit ... Fourth, Second and First Circuits.48
Examples of clauses that were deemed to demonstrate the requisite intention to ...

Author: Committee on Business and Corporate Litigation

Publisher: American Bar Association

ISBN: 1590315464

Category: Law

Page: 1301

View: 379

Leading authorities in 22 specialized areas review and comment on key issues nationwide with detailed outlines and summaries of cases, legislation, trends, and developments. Some topics are addressed circuit by circuit. Use the Annual Review for updates in your specialty area, when you are asked to consider issues that cross multiple areas of specialty, or to give an initial reaction to a new situation. Key topical issues addressed are ADR Law; Class Action Law; Employment Law; ERISA; Labor Law; Pro Bono; Securities Litigation; and much more.
Categories: Law

The Electric Journal

The Electric Journal

The trend of these developments ate from the 48 volt supply . has led away from
the telephone equipment such as Provision has been made to synchronize
across used at Saluda to apparatus designed specifically for each line and
generator ...

Author:

Publisher:

ISBN: UOM:39015080387007

Category: Electric engineering

Page:

View: 449

Categories: Electric engineering

Midwest Engineer

Midwest Engineer

A crowning achievement of the wood is such as to minimize changes in gain
rectors ' meetings in November , accord- ... 48 volt central office battery ,
eliminating American construction , opening the way any need for bulky power
supplies .

Author:

Publisher:

ISBN: MINN:31951000851367E

Category: Engineering

Page:

View: 991

Categories: Engineering

Papers Presented at the National Technical Conference on New Developments in Instrumentation for Industrial Control

Papers Presented at the National Technical Conference on New Developments in Instrumentation for Industrial Control

... they could run on the available 48 and 250 volt station batteries , and their cost
per contact was lower than alternative methods . ... Both appeared as possible
alternatives but would have required more development to eliminate potentially ...

Author:

Publisher:

ISBN: WISC:89038760849

Category: Automatic control

Page: 168

View: 678

Categories: Automatic control

Recent Developments in Power Electronics

Recent Developments in Power Electronics

is ( 1 ) IL ( 1 ) Figure ma sim . toff C : 808uF in usec = Volt ) 8 . 121 toff C : 200 uF
Fig . 6 . Simplified model for startup calculations . . . . A . toff C : 20 uf . . . . . - - - - Q
factor RL in Omm - > is + 150 gr 127W 6 8 . 18 8 . 28 0 . 30 ; 8 . 48 8 . 58 10 ic ...

Author: M. H. Rashid

Publisher: Institute of Electrical & Electronics Engineers(IEEE)

ISBN: 0780323114

Category: Technology & Engineering

Page: 688

View: 708

This book of selected readings is a compilation on the most important thought in the area of power electronics. Here, under one cover, Rashid has selected key papers from 78 of the most respected names in the industry.
Categories: Technology & Engineering

Recent Developments in Accurate Radiation Dosimetry

Recent Developments in Accurate Radiation Dosimetry

... Inner diameter Minimum wall thickness Electrode diameter Electrode height
Volume of air cavity ( cm ' ) Applied voltage 24 10 20 6 2 24 14 20 10 2 2 16
1.519 +200 volt 8,5 48 4,5 44 2 20 0,5 6.138 +100 volt 17,5 0.5539 +100 volt
values by ...

Author: Jan P. Seuntjens

Publisher: Medical Physics Publishing Corporation

ISBN: CHI:70327198

Category: Medical

Page: 353

View: 593

Categories: Medical

International Banking and Financial Market Developments

International Banking and Financial Market Developments

Senegal -335 48 3,395 29 6 187 30 2,778 25 7 187 24 2,367 23 2 135 20 2,296
21 4 144 -19 -711 -6 -7 -27 6 ... -7 -21 -36 33 -2 -5 62 59 2 -24 volt 20 Mauritania
Mauritius Morocco Mozambique Namibia 120 210 2,227 101 37 -13 -26 75 219 ...

Author:

Publisher:

ISBN: UOM:35128002159232

Category: Banks and banking, International

Page:

View: 651

Categories: Banks and banking, International

Research development

Research development

Fully stabilized for wide range of line voltage fluctuations . breadboard phase of
development . ... Stabilized power supply unit available for alternative operation
design , quickly and economically with from 110 volt AC line , price $ 48.

Author:

Publisher:

ISBN: CHI:39189594

Category: Research, Industrial

Page:

View: 298

Categories: Research, Industrial

General Electric Review

General Electric Review

Slay : 41 supply , d - e , high - voltage , stabilized Dec : 16 systems , d - c , aircraft
Sept : 22 , Oct : 35 , Nov : 59 , Dec : 56 systems , industrial ... Apr : 36
developments 1944 Jan : 48 developments during 50 Nov : 36 diffraction tubes
Nov : 47 ...

Author: General Electric Company

Publisher:

ISBN: UVA:X030726918

Category: Electric engineering

Page:

View: 131

Categories: Electric engineering

Solving the Powertrain Puzzle

Solving the Powertrain Puzzle

ket, new developments are driven by the expectation that belt starter alternators
will become significantly more important in the coming years because of the
change to 48-volt mild hybrid systems and – in addition to the conventional belt
drive ...

Author: Schaeffler Technologies GmbH & Co. KG

Publisher: Springer

ISBN: 9783658064303

Category: Technology & Engineering

Page: 521

View: 644

Every four years, Schaeffler provides an insight into its latest developments and technologies from the engine, transmission and chassis as well as hybridization and electric mobility sectors. In 2014 the Schaeffler Symposium with the motto “Solving the Powertrain Puzzle” took place from 3th to 4th of April in Baden-Baden. Mobility for tomorrow is the central theme of this proceeding. The authors are discussing the different requirements, which are placed on mobility in different regions of the world. In addition to the company's work in research and development, a comprehensive in-house mobility study also provides a reliable basis for the discussion. The authors are convinced that there will be a paradigm shift in the automotive industry. Issues such as increasing efficiency and advancing electrification of the powertrain, automatic and semi-automatic driving, as well as integration in information networks will define the automotive future. In addition, the variety of solutions available worldwide will become increasingly more complex and mobility patterns will also change rapidly. However, this does not mean that cars will drive virtually in the future. Powertrains based on internal combustion engines will still dominate for a very long time and demonstrate new strengths in combination with hybrid drives. Transmissions will also gain in importance as the link between the internal combustion engine and electric motor. The proceeding “Solving the Powertrain Puzzle” contains 34 technical papers from renowned experts and researchers in the field of automotive engineering.
Categories: Technology & Engineering

Electric Vehicle Developments

Electric Vehicle Developments

( USA ) , 1981 38 , pp.47-48 The advantages and drawbacks of electric battery -
powered vehicles from the viewpoints of ... winter Auto - Volt Electrauto , 1981 , (
546 ) , p.52-53 The electric vehicle : energy and environment aspects F.Nencioni
 ...

Author:

Publisher:

ISBN: STANFORD:36105012509407

Category: Electric vehicles

Page:

View: 860

Categories: Electric vehicles

Fourth International Conference on Developments in Power System Protection 11 13 April 1989 Venue University of Edinburgh UK

Fourth International Conference on Developments in Power System Protection  11 13 April  1989  Venue  University of Edinburgh  UK

High voltage impulse IEC 255-5 5 kV peak , 1.2 / 50 us , 0.5 joule between all
terminals and case earth and between ... is given ; 2 . by removal of both the relay
running and incoming voltages ; 3 . by removal of the 48 V d.c. power supply .

Author: Institution of Electrical Engineers. Power Division

Publisher: Inst of Engineering & Technology

ISBN: UCSD:31822004038014

Category: Technology & Engineering

Page: 340

View: 768

Categories: Technology & Engineering

Traffic Management

Traffic Management

PHYSICAL DISTRIBUTION DEVELOPMENTS Warehousing units are electrically
powered with either standard 48 - volt batteries ( for up to 20 miles per charge ) or
heavy - duty industrial power cells ( for up to 40 miles per charge ) . The 4 , 000 ...

Author:

Publisher:

ISBN: UOM:39015021813103

Category: Freight and freightage

Page:

View: 751

Categories: Freight and freightage