IEC 63028:2017 pdf download

IEC 63028:2017 pdf download.Wireless power transfer – Airfuel alliance resonant baseline system specification (BSS)
1 Scope
This document defines technical requirements, behaviors and interfaces used for ensuring interoperability for flexibly coupled wireless power transfer (WPT) systems for AirFuel Resonant WPT. This document is based on AirFuel Wireless Power Transfer System Baseline System Specification (BSS) v1 .3. Products implementing this document are expected to follow applicable regulations and global standards.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. AirFuel Wireless Power Transfer System Baseline System Specification (BSS) v1 .3 [viewed 201 7-03-1 3]. Available at: http://www.airfuel.org/technologies/specification-download AirFuel Wireless Power Transfer System Baseline System Specification (BSS) v1 .2.1 [viewed 201 7-03-1 3]. Available at: http://www.airfuel.org/technologies/specification-download Bluetooth core specification v4.0, or later versions as they are available [viewed 201 7-03-1 3]. Available at: https://www.bluetooth.org/docman/handlers/downloaddoc.ashx?doc_id=229737 CSA4, or later versions as they are available [viewed 201 7-03-1 3]. Available at: https://www.bluetooth.org/docman/handlers/DownloadDoc.ashx?doc_id=269452
3 Terms, definitions, symbols and abbreviated terms
3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: • IEC Electropedia: available at http://www.electropedia.org/ • ISO Online browsing platform: available at http://www.iso.org/obp 3.1.1 advertisement connectable, undirected advertising event where the device transmits three WPT service specific ADV_IND packets and accepts both scan requests and connect requests
3.1.2 category type of power receiving unit (PRU) Note 1 to entry: Refer also to the definition of power receiving unit (3.1 .1 7). 3.1.3 charge area <PRU larger than the test area> region of maximum overlap between the PTU charge area and the PRU resonator Note 1 to entry: The charge area is provided by the vendor, the PRU is the entire device, and the test area is the charge area in tests. 3.1.4 charge area <PRU smaller than the test area> region of maximum overlap between the PTU charge area and the PRU Note 1 to entry: The charge area is provided by the vendor, and the test area is the charge area in tests. Note 2 to entry: This does not preclude the PRU resonator being larger than the PTU resonator. Note 3 to entry: Additionally, “within the charge area” is equated to mean “within the test area”. Note 4 to entry: The charge area includes the specification of the Z heights intended for the final product, from the surface of resonator coil. 3.1.5 class type of power transmitting unit (PTU) Note 1 to entry: Refer also to the definition of power transmitting unit (3.1 .1 8). 3.1.6 concurrent multiple charging transmission of power from one transmitting resonator to multiple receiving resonators Note 1 to entry: Magnetic resonant coupling can occur among one transmitting resonator and many receiving resonators, while tight coupling is restricted to only one transmitting coil and one receiving coil. Thus, tightly coupled technology only allows one-to-one power transmission. 3.1.7 delta R1 change in a PTU resonator’s measured resistance when a PRU is placed at the center of PTU’s charge area as compared to the resistance when no objects are in the charge area Note 1 to entry: This measurement refers to the use of a PRU with an open-circuit resonator. 3.1.8 device registry list of active PRU’s maintained by the PTU 3.1.9 dominant PRU PRU consuming the highest percentage of its rated output power (V RECT x I RECT / P RECT_MAX )