Policy on Intellectual Property Right (IPR)
Acronyms and abbreviations
1 Introduction
2 Applications developed for use
of WPT technologies
2.1 Market situation
2.2 Portable and mobile
devices
2.2.1 Inductive
WPT for mobile devices such as cellular phones and portable multimedia devices
2.2.2 Resonant
WPT for mobile devices such as cellular phones and portable multimedia devices
such as smartphones, tablets, portable multimedia devices
2.3 Home appliance and
logistics applications
2.4 Electric vehicle
3 Technologies employed in or
incidental to WPT applications
3.1 For portable and
mobile devices
3.1.1 Magnetic
induction WPT technology
3.1.2 Magnetic
resonance WPT technology
3.1.3 Capacitive
coupling WPT
3.2 For home appliances
3.3 For electrical
vehicles
4 WPT’s standardization
situation in the world
4.1 National standards
development organizations
4.1.1 China
4.1.2 Japan
4.1.3 Korea
4.2 International and regional organizations
4.2.1 IEC CISPR
4.2.2 Information
from ICNIRP
5 Status of spectrum
5.1 WPT, distinction
between industrial, scientific and medical and short range device bands
5.2 Non-ISM bands used on
a national basis for WPT
5.3 ISM bands used on a
national basis for WPT
6 Status
of national regulation
a) Frequency ranges and emission limits
b) RF exposure assessment
a) Classification and regulation analysis on
WPT device
a-1) ISM
device
a-1-1) Analysis from frequency range and definition perspectives
a-1-2) Analysis
from restriction perspective
a-2) Short
Range Device (SRD)
a-2-1) Analysis
from frequency range and definition perspectives
a-2-2) Analysis from restriction perspective
a-3) The
result of analysis on WPT device
classification and administration regulation
b) Analysis
on wireless communication part of WPT device
7 Status of impact studies
between WPT and radiocommunication services, including the radio astronomy
service
7.1 Study results and
ongoing activities in some administrations
7.1.1 Japan
7.1.2 Korea
7.1.3 Germany
7.2 Ongoing WPT studies
and results on the impact to broadcasting services
7.2.1 Analysis
of the impact of WPT systems to broadcasting services
7.2.2 Japan's
study on the impact to and compatibility with broadcasting services in urban
and suburban areas
1) WPT system compatibility with the incumbent radiocommunication services
in urban areas may be a priority concern.
2) Radiated emission limits for WPT systems in the broadcasting service
frequency range consistent to the existing living regulations
3) Assessment in suburban and rural areas and protection of incumbent radio
systems through regulations
7.3 Considerations in the
frequency ranges 100/110-300 kHz for WPT
7.4 Considerations in the
frequency range 6 765-6 795 kHz for WPT
7.5 Considerations of the
impact to the standard frequency and time signal services
7.6 CEPT experiences till
now with the protection of services from the emissions of inductive SRD
applications
8 WPT human hazards
9 Summary
10 References
1 Introduction
2 Measurement models and
measurement methods
2.1 Measurement model and
measurement method for WPT system for EV charging
2.2 Measurement model and
measurement method for mobile devices, portable
devices, and home appliances
3 Target radiation emission limit
set by BWF
3.1 Target radiation
emission limit for WPT system for EV charging
3.2 Target radiation
emission limit for mobile and portable devices using magnetic resonance
technology
3.3 Target radiation emission limit for home
appliances using magnetic inductive technology
3.4 Target radiation
emission limit for mobile and portable devices using capacitive coupling
technology
4 Measurement results of radiated
noise and conductive noise
4.1 Measurement results
for WPT system for EV charging
4.2 Measurement results
for mobile and portable devices using magnetic resonance technology
4.3 Measurement results
for home appliances using magnetic inductive technology
4.4 Measurement results
for mobile and portable devices using capacitive coupling technology
1 Test conditions
1.1 Circumstance of test
site
1.2 Configuration of
heavy-duty WPT EV system
1.3 Operating conditions
1.4 Testing conditions
2 Test results at different
distances
2.1 10 m
2.2 30 m
2.3 50 m
2.4 100 m
2.5 Compared data I (9 kHz
~ 150 kHz)
2.6 Compared data II (150
kHz ~ 30 MHz)
3 Conclusions
4 Impact study in Korea
4.1 Introduction
4.2 The impact study for
60 kHz standard time signal from Japan (NICT)
4.3 Impact study for
broadcasting LF (148.5 ~ 283.5
kHz)
1 Introduction
2 General measurement layout and conditions
3 Emission limit
4 Measurement results of
electromagnetic disturbance
4.1 Measurement results
for mobile devices using magnetic induction technology
4.1.1 Overview
of test equipment
4.1.2 Measurement
results of electromagnetic emissions