Automotive Engineering - December 2023 - 9

TECHNOLOGY REPORT
This chart shows
efficiency at
various power
levels on a
typical radial
flux axle motor.
can use three different lamination technologies
when stamping cores: interlocked,
backlack (a full-face bonding
process resulting in extremely stiff
stacks) or single lamination.
With regard to windings, Getz described
an array of configurations, including
the standard hairpin and axial
hairpin versions. But the company also
offers continuous-wave winding, which
Getz said reduces the number of required
welds from 180 to 18 on a motor
with 60 stator slots, and a gain of 8 mm
(0.3 inches) to 10 mm (0.39 inches) in
axial space. The layout, he said, results
in more torque from the same space as
traditional windings. Also, he said that
wave-winding in motors with more than
48 slots delivers a " significant " reduction
in NVH.
Getz said that cooling is one of the
AE Yura Corporation Ad 0622.qxp_1/2 Page Horizontal 5/11/22 4:37 PM Page 1
most-significant areas of variable need,
and thus where many motors can be
cost-optimized for their use cases. A
simple water jacket may be more than
sufficient for an auxiliary drive for a low
power-density application, he said. But
additional cooling frequently is required
for high peak- and constant-output vehicles.
For these applications, thin
spray, novel spray and through-thelamination
cooling are options.
But for ultra high-heat applications,
such as vehicles that are performing
heavy-duty towing or endure extended
high-speed operation, Schaeffler can
YURA in EV Era
We are moving the frontier of electric vehicle Technology.
With our leading-edge technology in electrical, electronic
distribution system of automobiles, we are now leading
the development of core parts for electric vehicles.
We work for new possibilities
and prepare a better tomorrow for our partners.
· HV/LV Wiring Harness
· HV Cable
/
YSJB
YDCS
( YURA Smart
Junction Block )
( YURA Dash
CAM System )
HV/LV
Connector
Battery
Disconnect Unit
www.yuracorp.co.kr/en TEL. 82-70-7878-1760 | E mail. sales@yura.co.kr
AUTOMOTIVE ENGINEERING
December 2023 9
HV
Junction Block
YBSA
( YURA Battery
Sensing Assembly )
HV
Charging Coupler
VCMS
( Vehicle Charge
Management System )
SCHAEFFLER

http://info.hotims.com/84499-705

Automotive Engineering - December 2023

Table of Contents for the Digital Edition of Automotive Engineering - December 2023

Automotive Engineering - December 2023 - Intro
Automotive Engineering - December 2023 - Cover4
Automotive Engineering - December 2023 - Cover1
Automotive Engineering - December 2023 - Cover2
Automotive Engineering - December 2023 - 1
Automotive Engineering - December 2023 - 2
Automotive Engineering - December 2023 - 3
Automotive Engineering - December 2023 - 4
Automotive Engineering - December 2023 - 5
Automotive Engineering - December 2023 - 6
Automotive Engineering - December 2023 - 7
Automotive Engineering - December 2023 - 8
Automotive Engineering - December 2023 - 9
Automotive Engineering - December 2023 - 10
Automotive Engineering - December 2023 - 11
Automotive Engineering - December 2023 - 12
Automotive Engineering - December 2023 - 13
Automotive Engineering - December 2023 - 14
Automotive Engineering - December 2023 - 15
Automotive Engineering - December 2023 - 16
Automotive Engineering - December 2023 - 17
Automotive Engineering - December 2023 - 18
Automotive Engineering - December 2023 - 19
Automotive Engineering - December 2023 - 20
Automotive Engineering - December 2023 - 21
Automotive Engineering - December 2023 - 22
Automotive Engineering - December 2023 - 23
Automotive Engineering - December 2023 - 24
Automotive Engineering - December 2023 - 25
Automotive Engineering - December 2023 - 26
Automotive Engineering - December 2023 - 27
Automotive Engineering - December 2023 - 28
Automotive Engineering - December 2023 - 29
Automotive Engineering - December 2023 - 30
Automotive Engineering - December 2023 - 31
Automotive Engineering - December 2023 - 32
Automotive Engineering - December 2023 - 33
Automotive Engineering - December 2023 - 34
Automotive Engineering - December 2023 - 35
Automotive Engineering - December 2023 - 36
Automotive Engineering - December 2023 - Cover3
Automotive Engineering - December 2023 - Cover4
Automotive Engineering - December 2023 - BET-CoverFlap
Automotive Engineering - December 2023 - BET-Cover1B
Automotive Engineering - December 2023 - BET-Cover1
Automotive Engineering - December 2023 - BET-Cover2
Automotive Engineering - December 2023 - BET-1
Automotive Engineering - December 2023 - BET-2
Automotive Engineering - December 2023 - BET-3
Automotive Engineering - December 2023 - BET-4
Automotive Engineering - December 2023 - BET-5
Automotive Engineering - December 2023 - BET-6
Automotive Engineering - December 2023 - BET-7
Automotive Engineering - December 2023 - BET-8
Automotive Engineering - December 2023 - BET-9
Automotive Engineering - December 2023 - BET-10
Automotive Engineering - December 2023 - BET-11
Automotive Engineering - December 2023 - BET-12
Automotive Engineering - December 2023 - BET-13
Automotive Engineering - December 2023 - BET-14
Automotive Engineering - December 2023 - BET-15
Automotive Engineering - December 2023 - BET-16
Automotive Engineering - December 2023 - BET-17
Automotive Engineering - December 2023 - BET-18
Automotive Engineering - December 2023 - BET-19
Automotive Engineering - December 2023 - BET-20
Automotive Engineering - December 2023 - BET-21
Automotive Engineering - December 2023 - BET-22
Automotive Engineering - December 2023 - BET-23
Automotive Engineering - December 2023 - BET-24
Automotive Engineering - December 2023 - BET-25
Automotive Engineering - December 2023 - BET-26
Automotive Engineering - December 2023 - BET-27
Automotive Engineering - December 2023 - BET-28
Automotive Engineering - December 2023 - BET-29
Automotive Engineering - December 2023 - BET-30
Automotive Engineering - December 2023 - BET-31
Automotive Engineering - December 2023 - BET-32
Automotive Engineering - December 2023 - BET-33
Automotive Engineering - December 2023 - BET-34
Automotive Engineering - December 2023 - BET-35
Automotive Engineering - December 2023 - BET-36
Automotive Engineering - December 2023 - BET-37
Automotive Engineering - December 2023 - BET-38
Automotive Engineering - December 2023 - BET-39
Automotive Engineering - December 2023 - BET-40
Automotive Engineering - December 2023 - BET-41
Automotive Engineering - December 2023 - BET-42
Automotive Engineering - December 2023 - BET-Cover2
Automotive Engineering - December 2023 - BET-Cover4
https://www.nxtbook.com/smg/sae/24AE12
https://www.nxtbook.com/smg/sae/24AE10B
https://www.nxtbook.com/smg/sae/24AE10
https://www.nxtbook.com/smg/sae/24AE09B
https://www.nxtbook.com/smg/sae/24AE09
https://www.nxtbook.com/smg/sae/24AE08
https://www.nxtbook.com/smg/sae/24AE06
https://www.nxtbook.com/smg/sae/24AE05
https://www.nxtbook.com/smg/sae/24AE04
https://www.nxtbook.com/smg/sae/24AE03
https://www.nxtbook.com/smg/sae/24AE02
https://www.nxtbook.com/smg/sae/23AE12
https://www.nxtbook.com/smg/sae/23AAVE11
https://www.nxtbook.com/smg/sae/23AE10
https://www.nxtbook.com/smg/sae/23AE09
https://www.nxtbook.com/smg/sae/23AE08
https://www.nxtbook.com/smg/sae/23AAVE07
https://www.nxtbook.com/smg/sae/23AE06
https://www.nxtbook.com/smg/sae/23AE05
https://www.nxtbook.com/smg/sae/23AAVE04
https://www.nxtbook.com/smg/sae/23AE04
https://www.nxtbook.com/smg/sae/23AE03
https://www.nxtbook.com/smg/sae/23AE02
https://www.nxtbook.com/smg/sae/23AAVE01
https://www.nxtbook.com/smg/sae/22AE12
https://www.nxtbook.com/smg/sae/22AVE11
https://www.nxtbook.com/smg/sae/22AE10
https://www.nxtbook.com/smg/sae/22AE09
https://www.nxtbook.com/smg/sae/22AE08
https://www.nxtbook.com/smg/sae/22AVE07
https://www.nxtbook.com/smg/sae/22AE06
https://www.nxtbook.com/smg/sae/22AE05
https://www.nxtbook.com/smg/sae/22AVE04
https://www.nxtbook.com/smg/sae/22AE04
https://www.nxtbook.com/smg/sae/22AE03
https://www.nxtbook.com/smg/sae/22AE02
https://www.nxtbook.com/smg/sae/22AVE01
https://www.nxtbook.com/smg/sae/21AE12
https://www.nxtbook.com/smg/sae/21AVE11
https://www.nxtbook.com/smg/sae/21AE10
https://www.nxtbook.com/smg/sae/21AVE09
https://www.nxtbook.com/smg/sae/21AE09
https://www.nxtbook.com/smg/sae/21AE08
https://www.nxtbook.com/smg/sae/21AVE07
https://www.nxtbook.com/smg/sae/21AE06
https://www.nxtbook.com/smg/sae/21AE05
https://www.nxtbook.com/smg/sae/21AVE05
https://www.nxtbook.com/smg/sae/21AE04
https://www.nxtbook.com/smg/sae/21AE03
https://www.nxtbook.com/smg/sae/21AVE03
https://www.nxtbook.com/smg/sae/21AE02
https://www.nxtbookmedia.com