Broadband PLC
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Transcript of Broadband PLC
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Overview of broadband powerline communications
Jean-Philippe Faure, CEO Progilon Senior consultant at Panasonic System Networks Director Technology Standards at HD-PLC Alliance
January 23, 2015
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Biography of Mr Jean-Philippe Faure Founder and CEO of Progilon, consultancy company operating in the Power Line Communications sector since 1994 IEEE activities ! Founding Chair of the IEEE P1901 working group, representing
Panasonic (since 2005) ! Member of the IEEE-SA Standards Board (since 2011) ! Chair of the IEEE ComSoc PLC Standards Committee (since 2012) ! Member of the IEEE ComSoc Standards Development Board (since 2010) Other activities ! Founding Chair of the IEC-CISPR group on EMC for BPL (2005-2010) ! Member of CENELEC and ETSI committees ! Consultant for the European Commission: evaluator and reviewer of R&D
projects ! Leading positions in collaborative R&D projects
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Agenda
Powerline Communications ! IEEE Standards ! Smart applications (courtesy of the HD-PLC Alliance www.hd-plc.org)
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Agenda
Powerline Communications ! IEEE Standards ! Smart applications (courtesy of the HD-PLC Alliance www.hd-plc.org)
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IEEE PLC Standards Committee
Pioneer Standard Applications
Integration
Implementation
IEEE 1901 Broadband over Power Line MAC/PHY Layers
IEEE 2030 : Guide for Smart Grid Interoperability
IEEE 1909.1 : Recommended Practice for Smart Grid Communication Equipment
IEEE 1901.2 : Low Frequency/ Narrow Band PLC for Smart Grid Applications
IEEE 1905.1 : Convergent Digital Home Network for Heterogeneous Technologies
2010 2011 2012
Wide scope In-home Access Smart Grid Transportation
2013 2014
IEEE 2030.5 : Adoption of Smart Energy Profile 2.0
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SCOPE
IEEE1901 is targeting variety of applicationsAV/ PC Entertainment
In home SmartGrid: Energy management Access BPL
Out side Home
Transportation System Cabin Entertainment System
Digital Signals in the Train EV-HAN
Communication
Scope of IEEE 1901 Wide Range Scope
1) In-Home Broadband over Powerline PHY&MAC 2) Access Broadband over Powerline PHY&MAC 3) PHY&MAC for Transportation System 4) Coexistence among different PLC systems
About 350 experts from over 100 world leading companies and Institutes jointly developed IEEE1901 standard.
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IEEE 1901 - 2010
! IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications
! High performance 500 Mbps class (PHY rate) Robustness to noise / large coverage (RS-CC, Turbo code or LDPC) Quality of Service compatible with IPTV, VoIP and real time audio
(TDMA and CDMA)
Security (Authentication, AES128 encryption) ! Coexistence: Inter System Protocol (ISP)
ISP allows allows four non-interoperable PLC systems to coexist Time and frequency division
! Standard supported by the HD-PLC Alliance and the HomePlug Alliance
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IEEE 1901 in the NIST SGIP Catalog of Standards
(1) IEEE 1901 : IEEE international standard for BPLC (HD-PLC is conformant) (2) IEEE 1901 ISP / ITU-T G.9972: BPLC Coexistence mechanism (HD-PLC is conformant) (3) NIST IR 7862 : NIST Recommendation about Coexistence Mandatory Coexistence
NIST SGIP (National Institute of Standards, Smart Grid Interoperability Panel) approved the following PLC standards as a part of SGIP Catalog of Standards on Jan 31, 2013:
NIST SmartGrid
Coexistence Protocol for different PLCs
G.9960 (G.hn)
IEEE 1901 Wavelet OFDM
IEEE 1901 FFT OFDM
Others (Future)
PLC
Coexistence
ISP (Inter-System Protocol)
Key Point
( http://collaborate.nist.gov/twiki-sggrid/bin/view/SmartGrid/WebHome)
In order to be compliant with NIST SGIP, it is mandated that all BB-PLC technologies operating over powerlines implement and activate ISP coexistence protocol ( i.e. be always on)
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IEEE 1905.1 - 2013
HD-PLC
Abstraction Layer for Unifying Wired and Wireless Home Networks
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IEEE 1905.1 - 2013
Key features and benefit ! Ease of Use: Common setup procedures ! Aggregated Throughput ! Load Balancing: Intelligently distribute
multiple video streams over different paths to limit congestion and maintain reliability
! QoS: Uniformed prioritized QoS over multiple technologies
! Security: P1905 allows devices to be configured the same way with a simple button push
! Advanced Diagnostics
1901
802.11
Multipath delivery:
1901
802.11
802.11
Tablet
Range Extension:
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IEEE 1905.1a - 2014
Amendment to 1905.1 - 2013 Generic way to include additional MAC/PHYs, e.g: ! ITU-T G.hn and G.hnem ! HD-PLC 3 inside ! HomePlug AV2 ! IEEE 1901.2 Narrow band PLC ! HomePNA ! MoCA2.0 ! Zigbee ! Bluetooth Other improvements
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IEEE 2030.5 - 2013
Adoption of Smart Energy Profile 2.0 Application Protocol Standard ! Specifications prepared by the ZigBee Alliance ! Fully compatible with HD-PLC ! Adoption in IEC under consideration for under the IEC/IEEE
Dual Logo Agreement
Revision started in 2014
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IEEE 1901.2 - 2013
Standard for Low Frequency (less than 500 kHz) Narrow Band Power Line Communications for Smart Grid Applications Scope ! Frequency below 500 kHz ! Indoor and outdoor ! Low and medium voltage ! Communication through MV-LV transformers
Main applications ! Grid to utility meter ! Electric vehicle to charging station ! Home area networking communications
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IEEE 1909.1 - 2014
Recommended Practice for Smart Grid Communication Equipment -Test methods and installation requirements Scope ! Recommendations for testing and installing smart grid
communication equipment
! Based on national and international standards available ! All parts of the grid: generation, transmission and distribution
Need ! Lack of experience about standards applicable to communication
equipment to be installed in the smart grid
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Agenda
Powerline Communications ! IEEE Standards ! Smart applications (courtesy of the HD-PLC Alliance www.hd-plc.org)
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Smart grid / smart metering
Narrow band PLC is sufficient for simple metering systems: meter reading + transmission of prices Managing smart homes with power generation (solar, combined heat pumps, energy storage) and controllable loads (e.g., appliances) or e-car charging stations required broadband communication such as IEEE 1901
Broadband PLC provides real-time connectivity within the utility
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Smart grid / smart metering
IEEE 1901 can also be used for broadband communications over medium voltage lines IEEE 1901 enables the operation of the smart grid infrastructure
SCADA data Distribution automation Distributed energy
management and High control (DER, storage, PEV)
Video surveillance Voice
IEEE 1901 provides a cost-effective backhaul of AMI data
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Other examples of smart applications
Elevator system Industrial Robot Caring Facility / Hospital Smarter Greenhouse Intelligent street lighting For details please contact the HD-PLC Alliance at www.hd-plc.org
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Thank you
Contact information
Jean-Philippe Faure [email protected]
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