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Smart Building the Different Standard and Systems Overview and the Evolution to Smart Buildings Design

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Smart Building the Different Standard and Systems Overview and the Evolution to Smart Buildings Design Smart Building The Different Standard and Systems Overview and The Evolution to Smart Buildings Design Jihad CHAHINE, ME, MBA, CEA® LGBC Administrative Council Member- General Secretary President R’NARD – not-for-profit organization Senior Management Consultant – Automation and Controls sarl Founder and CTO Navitas Technology LLC Wednesday November 14, 2018 • Introduction • Smart Building Ecosystem • Enabling Technologies (hardware and software) • Services and New Business Opportunities • Communication Standards • Home Automation vs BMS vs SCADA • Case Studies on the • Q&A agenda 2 Smart buildings are the digital extension of architectural and engineering progress. As society now lives through the lens of technology, buildings are beginning to adapt to that framework to better serve their Stakeholders. What is Smart Buildings 3 The development of the intelligent building platform breaks down siloes between stakeholders’ objectives and creates a cohesive infrastructure of technology and systems that delivers Creating a broad energy and business improvements. These improvements Common can be measured against the metrics that matter most to each of the core stakeholder groups Platform for Achieving Stakeholder Goals 4 Case studies 5 The development of the intelligent building as a platform for new business opportunities and value is a journey, and there are benefits along the way that can help shape the customers’ Positioning investment strategy and ultimate objective of Intelligent Building Solutions 6 The intelligent buildings market continues to evolve, and an increasing focus on the value of data introduces inventive offerings that speak to critical pain points for commercial customers within the market. Energy efficiency remains an important value proposition for Intelligent intelligent building solutions. Buildings Investment Process Enabling Products and Services 7 Hardware devices, operational equipment, and software are the critical enabling technologies for the intelligent building. Enabling Technologies 8 • Communications devices • Controllers • Sensors • Valves and Actuators Hardware • Edge 9 Gateways are devices that play an overarching role in integrating control and management systems and enabling the key communication links between systems that are typically Communications islanded or disintegrated. devices 10 Controllers are dedicated hardware devices that govern the operations of specific controls, devices, and pieces of equipment. They typically connect into the electrical distribution system of a building and to the internet via an electrical networking link that facilitates rapid data transmission and reception. Ex: HVAC control Controllers system. 11 An advanced sensor is a device with processing capabilities that not only provides customized outputs, but also improves sensor performance because of its inherent ability to make decisions. The advanced digital sensor can learn from data that it stores over time to make its decision- Sensors making even more intelligent. 12 Valves and actuators are key elements of traditional BASs. These devices will continue to be critical enabling technologies for intelligent buildings. Intelligent valves and actuators can be connected to the cloud, enable remote monitoring, and automatically adjust to in- Valves and building conditions to reduce operating costs. Actuators 13 The edge device represents the next frontier in the intelligent buildings market. These devices are capable of supporting real-time improvements without the support of cloud computing. This category of hardware includes devices with converged control, sensing, and Edge communications. 14 • Reporting Applications • Energy Management Software • Optimization Applications Software 15 Reporting applications are the offerings that help customers gain a centralized view of equipment operations, space use, and occupant feedback. There are offerings on the market that solely aggregate data and provide reporting dashboards for executive teams and others that offer reporting applications as part of a broader Reporting portfolio of analytics. Applications 16 Energy management software applications inform customers on the bottom line impacts of their building operations in terms of utility cost. The analytics identify energy waste Energy related to bad scheduling, equipment failures, Management or repair needs. Software 17 Optimization applications represent the most sophisticated applications in the market. The analytics that deliver insight in this category span historically siloed aspects of building operations. These software offers are the most integrated with automation and controls, business intelligence systems, and even onsite Distributed Optimization energy resources (DER). Applications 18 • Remote Monitoring and Diagnostics • Mechanical and Integration • Integrated Energy and Operational Improvement Services 19 Remote monitoring and diagnostics is the first category of intelligent building advisory services in terms of depth of engagement. Remote These services may be an extension to a SaaS offering that involve remote data scientists Monitoring and engineering teams. and Diagnostics 20 Mechanical and integration services build on remote monitoring and diagnostics to support customers in CAPEX investment decision-making and technology or equipment installation. These services help building owners set priorities around equipment repairs and maintenance, but also replacement. The enterprise Mechanical insights of analytics enable the data-drive decision- and making these advisors support. Integration 21 Integrated energy and operational improvement services represent the deepest Integrated advisory service partnership. Energy and IT/OT Convergence. Operational Improvement 22 • BACnet • Bluetooth • DALI • EnOcean Standards • Wi-Fi • ZigBee • Project Haystack • KNX • LoRa 23 BACnet is a standard communications protocol for building automation and control networks developed by ASHRAE under the auspices of the Standing Standard Project Committee 135 (SSPC 135). BACnet 24 Bluetooth offers short-range point-to-point connection and mesh networking. It is well-suited to applications with a static base station and a mobile wireless controller, the most familiar applications include in-car audio connections, and smart home devices such as thermostats and Bluetooth the budding home assistant market. 25 DALI Digital Addressable Lighting Interface is a protocol aimed at defining a set of controls for lighting ballasts, transformers, LEDs, and other lighting technologies. DALI 26 EnOcean is a wireless standard designed around self-powered (non-battery) devices. The standard directs energy harvesting by converting energy such as linear motion, pressure, light, and differences in temperature into electrical energy to power the device. 27 Wi-Fi is the trademark and commonly used name for wireless local area network (LAN) technology based on the IEEE 802.11 a/b/g/n standard. The technology is widely deployed across consumer and commercial spaces and Wi-Fi features high data transfer speeds. 28 ZigBee is a mesh-based wireless networking standard targeted at applications that require a low data rate, long battery life, and secure networking. ZigBee has been adopted in a wide range of applications including home automation, smart metering, healthcare, and building ZigBee automation. 29 Z-Wave or ZigBee Bluetooth EnOcean ZigBee (802.15.4) Wi-Fi (802.11) KNX-RF (802.15.4) (802.15.1) Frequency (MHz) 868 868 868 2400 2400 2400 Data rate (kbyte/s) 125 9,6 / 20 20 250 720 11.000-54.000 Minimum telegram 0,6 20 30 4 0,7 – length (ms) SELECTION Energy need extremely low Low Low Low Medium High (incl. startup) Basic load level of low Low Low High High High GUIDE FOR frequency band Risk of data very low Medium Medium Low very low High WIRELESS collision Battery less radio yes No No No No No STANDARDS transmitter Life cycle costs very good Good Good Good Good not so good Optimal maintenance- battery- battery- battery-powered Computer Computer solution for free battery less powered wire- powered wire- wire-less sensor Networking with Networking following wireless sensor less sensor less sensor systems printers and (Web, e-mail, purpose systems systems systems PDAs video) 30 31 • Open Systems Interconnection (OSI)-based protocol evolution from European standards • Independent of hardware platform • European market adoption • Bus topology implements control switching, dimming, and timers over twisted pair wiring, PLC, RF, infrared, and Ethernet 32 LoRa (Long Range)uses license-free sub-gigahertz radio frequency bands like 169 MHz, 433 MHz, 868 MHz (Europe) and 915 MHz (North America). LoRa enables very-long-range transmissions (more than 10 km in rural areas) with low power consumption. The technology is presented in two parts — LoRa, the physical layer and LoRaWAN (Long Range Wide Area Network), the upper layers. 33 Modbus RTU-Profibus BACnet Homes – KNX Buildings - Home Automation Industries Building Automation Industrial Automation 34 Home Automation BMS System SCADA System Building Management Supervisory Control and Data Home Automation system Acquisition Meaning All Kinds of Homes All Kinds of buildings. Electrical power transmission and distribution. Homes – Small and Medium Hospitals. Manufacturing and Buildings production. Buildings - HVAC Ships. Power generation, fabrication, and refining. Façade automation Hotels. Water treatment and Industries distribution. Usage Smart metering Schools and universities. Wastewater collection
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