Advantage Global harmonized Global spectrum Increased High efficiency – – spectrum availability (7085%) Flexibility for – possible Higher power placement and No heat – transmission Flexibility for distance of generation at – efficiency placement and receiving end the electrode distance of Transmitter can Low emission – – receiving end supply power level Transmitter can for several – horizontal – supply power for receivers within position several receivers a wide range freedom within a wide contemporary. range contemporary. 5.1 (end) Magnetic Magnetic Magnetic resonant Capacitive induction induction coupling coupling (low power) (high power) Application Portable devices, Portable devices, Home appliance Portable devices, Areas CE, Industrial tablets, note-PCs, (high power), office tablets, note-PCs, Fields, Specific home appliances (low equipment home and office Areas equipment Related Wireless Power A4WP [4 ] Alliances/ Consortium international (WPC) [6] standards Concerned Japan: Japan: Japan: incumbents mobile/fixed radio Standard clock AM Broadcast for spectrum systems radios (40 kHz, (5251 606.5 kHz), sharing Korea: 60 kHz) maritime/ ISM band railway radio NAVTEX systems (405526.5 kHz), (10250 kHz) and amateur radio (472479 kHz). TABLE 5.2 Frequency ranges under study, key parameters, and incumbents systems on WPT systems for EV applications Magnetic resonance and/or induction Magnetic induction for electric passenger vehicles for heavy duty vehicles Application EV charging in parking (Static) On-Line Electric Vehicle (OLEV) types (EV charging while in motion including stopping/parking) Technology magnetic resonance and/or induction magnetic induction Principle
Advantage Global harmonized spectrum Higher power transmission efficiency – Global spectrum availability possible – Flexibility for placement and distance of receiving end – Transmitter can supply power for several receivers within a wide range contemporary. – Increased – Flexibility for placement and distance of receiving end – Transmitter can supply power for several receivers within a wide range contemporary. High efficiency (7085%) – No heat generation at the electrode – Low emission level – horizontal position freedom 5.1 (end) Magnetic induction (low power) Magnetic resonant coupling Magnetic induction (high power) Capacitive coupling Application Areas Portable devices, CE, Industrial Fields, Specific Areas Portable devices, tablets, note-PCs, home appliances (low Home appliance (high power), office equipment Portable devices, tablets, note-PCs, home and office equipment Related Alliances/ international standards Wireless Power Consortium (WPC) [6] A4WP [4 ] Concerned incumbents for spectrum sharing Japan: mobile/fixed radio systems Korea: ISM band Japan: Standard clock radios (40 kHz, 60 kHz) railway radio systems (10250 kHz) Japan: AM Broadcast (5251 606.5 kHz), maritime/ NAVTEX (405526.5 kHz), and amateur radio (472479 kHz). TABLE 5.2 Frequency ranges under study, key parameters, and incumbents systems on WPT systems for EV applications Magnetic resonance and/or induction for electric passenger vehicles Magnetic induction for heavy duty vehicles Application types EV charging in parking (Static) On-Line Electric Vehicle (OLEV) (EV charging while in motion including stopping/parking) Technology Principle magnetic resonance and/or induction magnetic induction
R-REP-SM.2303-1-2015-MSW-E.docx