Enabling Smart Buildings

Transcription

1 Enabling Smart Buildings Workshop May 18th, Munich Wolfgang Dettmann Infineon Technologies AG

2 04/28/2010 Page 2

3 Infineon Holds Top Positions in All Target Markets Automotive Power Chip Card #2 #1 #1 Renesas 14% Infineon 11% Infineon 27% Infineon 9% Toshiba 7% Samsung 22% Freescale 8% Fairchild 7% NXP 14% STM 8% Mitsubishi 6% Renesas 13% NXP 7% STM 6% STM 10% Calendar Year Source: Strategy Analytics, April Calendar Year Source: IMS Research, July Calendar Year Source: Frost & Sullivan, October /05/2011 Copyright Infineon Technologies All rights reserved. Page 3

4 in INDUSTRIAL Infineon s Energy Efficiency activities are clustered around the Smart Grid 1 1 Integration of renewable energy Advanced transmission 3 3 Grid monitoring and control Energy storage and EV-charging 6 5 Smart metering and appliances Energy efficient consumption 5/18/2011 Copyright Infineon Technologies All rights reserved. Page 4

5 Semiconductors for Smart Buildings: In House and Grid Connected Devices New Applications Lighting Trends: Intelligent Light Management, Color schemes, Constant Lumen Output Efficient Appliances Management Home, Remote, Connected Home Metering Current Security Secure data communication, secure control, secure measurement, privacy Renewable Energies Inverters for AC/DC, DC/AC, DC/DC Charging/Storage/Distribution Management SECURITY COMMUNICATION CONTROL Integrity Trust relevant Fun Attacks Lifetime Upgrades Modularity Research keeping the connected system in mind for new solutions & small form factors, low energy consumption, secure data, highest efficiency mass market requirements considered (cost, life time & reliability) Copyright Set date Infineon Technologies All rights Page reserved. 5

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7 Future Lighting is starting with the connection to the Smart Grid Internet Smart Home Controller Smart Grid Load Control SMART LIGHTING Smart Home Devices Utilities (Gas, Walter, Heating) Copyright 5/18/2011 Infineon Technologies All rights Page reserved. 7

8 Application trend: Intelligent Light Management Benefit: Energy saving System requirement: Daylight harvesting Realization concept: Comm. interface on/off Dimming LED Module Relevance: - Office L - Street L (Presence Detection only) LED Ballast ALS Radar Presense detection Semicond. requirements: Sensors Intelligent drivers or MCUs Optional: Multi-channel driver ICs Comm. Interfaces (DALI, ) Copyright Infineon Technologies All rights reserved. Page 8

9 Application trend: Color schemes (RGB light, CCT) Benefit: Ambient light acc. to consumer preference System requirement: Realization concept: (RGB light) RGB light SMPS Predefined color schemes / mood light Color Temp. Changes Dimming e.g. 24V Comm. Interface LED Module LED Driver opt. Light (DMX, Mgmt Zigbee, ) Realization concept: e.g. Office L. CCT change) SMPS Comm. Interface (DMX, Zigbee, ) LED Module LED Driver Relevance: -Residential L -Architect. L. -Office L. (only CCT) Semicond. requirements: RGB light Intelligent multi-ch. LED driver (4-ch.), typ. DC/DC) with comm. Interfaces (DMX Arch. L.) Residential Leditron, Zigbee ) Power Mgmt ICs for std. SMPS CCT change Intelligent multi-ch. driver ICs 1-ch for red-light 1-ch for white light Dali or other comm. interfaces LED Ballast Copyright Infineon Technologies All rights reserved. Page 9

10 Std. solution: Lumen depreciation typ. 70% over lifetime 130% Overlighting 100% Intelligent System: Control of constant lumen output 25kh 50kh Relevance: - Street L. - Office L. Power saving Power consumption required light level Application trend: Constant Lumen Output Lifetime 25kh 50kh Lifetime Benefit: Reduced TCO (system cost, energy cost) System requirement: Realization concept: LED current change Iluminance over lifetime (lm/m²) Defined by specific application norms Driver LED Module Light Sensor Copyright Infineon Technologies All rights reserved. Semicond. requirements: Intelligent system Light sensor Intelligent driver Ics For remote systems Comm. Interfaces: (Wireless, DALI, etc.) Page 10