The document discusses key principles for the architecture of building management systems in office buildings. It advocates for a system that respects the physical structure of the building, with centralized control at the zone level. The system should integrate multiple applications like lighting, climate control, security, and energy management on a common IP network. This allows for interoperability, scalability, and easier evolution to an integrated building management solution. Zone-level modular design supports flexibility and control of different areas based on ambience and usage.
1 of 63
More Related Content
Sustaining Building Performance Thro Active Energy Efficiency
1. Sustaining Building Performance through Active Energy Efficiency Kandarp Mehta August 2010 Environment and Energy Conclave 2010 From Copenhagen to Mexico: Business Sustainability in Emerging Scenarios The Bengal Chamber
3. The energy dilemma is here to stay v s Energy demand by 2050 Electrical energy demand by 2030 CO 2 emissions to avoid dramatic climate changes The facts The need Source: IEA 2008 Source: IPCC 2007, figure (vs. 1990 level) Energy management is the key to address the dilemma
4. Generation supply matters but demand behavior matters most ! Source: World Energy Outlook 2009, OECD / IEA Over 50% of CO 2 reduction will come from energy efficiency World energy-related CO 2 emissions abatement
5. We have 10 years to fix 4 critical problems Generation: > 10 years to fix Problems: CO2 Emissions Transmission Efficiency Capacity Constraints Transmission: > 10 years to fix Stranded Capacity Capacity Constraints Buildings and Process: 1- 5 years to fix Point of Use: 1-5 years to fix Stranded Capacity Service Entrance Capacity Efficiency and Integration Focusing on point of use architecture provides fastest impact and frees upstream capacity through Power Plant to Plug Optimization The quickest wins: 50% of C0 2 cut must come from behaviour Source: Hot, Flat and Crowded: Tom Friedman
8. The energy equation: a system under tension and conflict Safe Reliable Efficient Environmental impact People safety Asset integrity Energy availability Energy quality Offer quality Energy efficiency Reduced Opex Reduced Capex Deployment speed Ability to integrate Ability to scale Carbon free Easy installation Easy connection Productive Green a drive to make energy
9. Thats what every Building wants to promise ! Challenge Mastering Consumption without compromising comfort & flexibility Office Buildings use too much Energy - v/s no. of hours occupied + Peak demand issues Commercial Buildings use ~ 18 % of world energy
10. Energy Efficiency ~ 3 Levers People Engagement kWh / m 2 Envelope & Materials Architecture & Design Equipments & Products Operations Performance Sustainability Change Management Energy Dashboard Solutions Building Management Monitoring & Control Report & Tools Passive Energy Efficiency Active Energy Efficiency Active Energy Efficiency
11. The evolution of management systems for facilities The five management domains take shape Emerging ability to answer basic questions 1 Facility management quasi-system The reign of domain excellence Getting better separate but equal 2 Integrated MANAGEMENT system Domain excellence + collaboration evolves towards solution excellence Moving toward solution excellence 3
12. : the right ecosystem to support the convergence of 5 key domains promise : Guaranteed compatibility / synergy / capability between the 5 domains of expertise Enhance the customer experience up to 30% saving in Capex and Opex Enabled by the right connecting technologies : Ethernet/IP as a common highway Web services as a common language (SOA architectures) To solve the Energy Equation Making the energy Safe, Reliable, Efficient, Productive and Green Process & Machine Management Building Management Security Management Power Management White Space Management
14. Integrated solutions in buildings for Active Energy Efficiency Building management HVAC control Lighting control Energy monitoring Motor control Access control Security Electrical distribution Critical power Renewable energies Offices Hospitals Hotels Retail Segments Education Racks & PDUs Efficiency >30% energy saving Optimised Capex & Opex Reliability Continuity of service of Electrical Power Interoperability and openness to third party systems Simple Integration Green Connection to renewable energies Productivity Productive work places
15. Solution vision Process & Machines management Building management White Space management Power management Security management Supervision Supervision Supervision Enterprise portal Energy & Advanced Services 1- 2- Increase system connectivity Enhance user experience
16. Toward the future: The Modern Age Business-level answers Business process availability and efficiency Energy & CO2 emissions Dashboard Enterprise interoperability Requires truly open systems Supervision System at Facility Level Smart Grid & Utility system management IT system (ERP) management Simplified & integrated Business management
17. EcoStruxure open to the world of Energy Efficient Home Smart Grid data data Distribution Transmission
18. Key design principles for Office Building architecture Respect the Building physical Structure - Building Floor Zone / Ambience Usage Use multi-applicative control at Zone Level with Centralized Con . - Optimum between Centralized control v/s embedded control Architecture should lean on IP network & should facilitate web control - Use existing IP network to provide access to facility managers, occupants & Financial controller - google field devices on network iBMS must federate all the applications - Integration of all the sub-systems for inter-operatability Architecture should be scalable - evolution from independent system to integrated BMS should be easy
19. Key design principles for Office Building architecture Respect the Building physical Structure - Building Floor Zone / Ambience Usage Use multi-applicative control at Zone Level with Centralized Con. - Optimum between Centralized control v/s embedded control Architecture should lean on IP network & should facilitate web control - Use existing IP network to provide access to facility managers, occupants & Financial controller - google field devices iBMS must federate all the applications - Integration of all the sub-systems for inter-operatability Architecture should be scalable - evolution from independent system to integrated BMS should be easy
20. Respect the physical architecture of building view building Floors + Zones classify areas Ambience &/or Usage Work-place or meeting rooms Public areas & parking Different Utility areas also helps in ensuring Flexibility & Scalability
21. Zoning of office building modular design Floor / Zones Ambience / Usage work-place, public area, meeting room, utility
22. Key design principles for Office Building architecture Respect the Building physical Structure - Building Floor Zone / Ambience Usage Use multi-applicative control at Zone Level with Centralized Con . - Optimum between Centralized control v/s embedded control Architecture should lean on IP network & should facilitate web control - Use existing IP network to provide access to facility managers, occupants & Financial controller - google field devices on network iBMS must federate all the applications - Integration of all the sub-systems for inter-operatability Architecture should be scalable - evolution from independent system to integrated BMS should be easy
23. Lighting & window blind Control Emergency Lighting Control Climate Control Access Control Fire detection Room Ctlr Access Ctlr SATI CTRL Light Ctlr White Space & Wiring closet Energy Mgmt. Energy counter Power Meter Billing counter Video Surv. (CCTV) Technical systems / Applications - building
24. Zone level multiple applications (modular) Standardize Zone level applications Lighting control Climate control Wiring devices Structured cabling Access to Zone , CCTV for public areas Fire detection Emergency lighting Field level Field controllers Field bus or IP Lighting control Window blinds Climate control Fire detection Access, security Zone level
25. Key design principles for Office Building architecture Respect the Building physical Structure - Building Floor Zone / Ambience Usage Use multi-applicative control at Zone Level with Centralized Con. - Optimum between Centralized control v/s embedded control Architecture should lean on IP network & should facilitate web control - Use existing IP network to provide access to facility managers, occupants & Financial controller - google field devices on network iBMS must federate all the applications - Integration of all the sub-systems for inter-operatability Architecture should be scalable - evolution from independent system to integrated BMS should be easy
26. Independent architecture (Traditional) Different Software / User interface for control & monitoring No Inter operatability Floor/ Tenant level Field level Ambiance Lighting Controller GW Shutter Controller GW Climate Area Controller Access Control GW Fire Detection Panel Building level Multi - site level Electrical Distribution GW ED Field bus Lighting Ctrl fieldbus Shutter Ctrl fieldbus HVAC Ctrl fieldbus Fire detection fieldbus Room Ctlr Access Ctlr Access Ctrl fieldbus Energy counter Power Meter Lighting control Climate control Shutter control Fire detection Access & intrusion Shutter Ctlr Light Ctlr Energy Mgt WAGES counter CCTV CCTV
27. Integrated multi-applications Floor / tenant level Automation server IP backbone Internet WAN / LAN Role based user interface Building Energy Mgmt. Elect. Distri. Meters Control / Access server Multi site level Bench-marking Data storage Remote services Lighting control Window blinds Climate control Fire detection Access, security Zone level Field level Field controllers Field bus or IP
28. Key design principles for Office Building architecture Respect the Building physical Structure - Building Floor Zone / Ambience Usage Use multi-applicative control at Zone Level with Centralized Con. - Optimum between Centralized control v/s embedded control Architecture should lean on IP network & should facilitate web control - Use existing IP network to provide access to facility managers, occupants & Financial controller - google field devices on network iBMS must federate all the applications - Integration of all the sub-systems for inter-operatability Architecture should be scalable - evolution from independent system to integrated BMS should be easy
29. Key design principles for Office Building architecture Respect the Building physical Structure - Building Floor Zone / Ambience Usage Use multi-applicative control at Zone Level with Centralized Con . - Optimum between Centralized control v/s embedded control Architecture should lean on IP network & should facilitate web control - Use existing IP network to provide access to facility managers, occupants & Financial controller - google field devices on network iBMS must federate all the applications - Integration of all the sub-systems for inter-operatability Architecture should be scalable - evolution from independent system to integrated BMS should be easy
30. Energy Management in Building Control of each piece of equipment . e.g.- regulation of boilers, chillers, fans... Control of space by time/occupancy . Splitting of areas / Zoning Multifunctional control Measurement & monitoring . Display . Measurement . Remote monitoring for benchmarking, audits, Improve efficiency, yield Minimize consumption time Optimise consistency Identify potential improvements Influence Occupants behaviour Uphold performance over time
34. What is Energy Dashboard ? Interactive website / touch screen kiosk displays Helps visualize / track / analyse Use of Energy .. within time-frame Electrical : Utility, On-site DG Renewable : On-site Solar Water : Municiple supply Rainwater harvesteing & STP Use of Energy in Context Per Sq. feet Per occupant - in kWh & currency Weather condition / seasonality Temperature / Humidity Hours of Operation Type of Energy ( Utility availability / DG ) Drill down from Building level to Zone level Elect Sub-station Utilities consumption Wings/ Floors Zones / Departments based on the level of sub-metering Division in HVAC Lighting UPS power Utilities by Zone based on the level of sub-metering Benchmarking Over time v/s floors / Zones / departments using context such as per Sq.ft / Occupants
48. Helping people make the most of their energy Energy production Energy Usage Thermal Nuclear Genset Hydro Solar Wind Appliances Lighting HVAC Lifts Motors Machines Conveyors IT servers Energy Management Making energy: Safe Reliable Efficient Productive Green
49. From plant to plug , helping customers make the most of their energy 5 end markets Energy and infrastructure Industry Data centres & networks Buildings Residential Offering integrated solutions for segments like Electrical Energy Water & waste water Oil & Gas Marine Mining, Mineral, Metals Data centres Offices Hospitals Hotels Retail Nuclear Machines 72% part of the worldwide energy consumption of these five markets
50. A global company 27% 28,000 North America 44% 48,000 Europe 19% 29,000 Asia-Pacific 10% 9,000 Rest of the world 18.3B revenue 32% in new economies 114,000 people Presence in 100+ countries
51. A broad footprint in new economies > 40,000 employees > 50% of manufacturing operations
53. Schneider Electric in India Today 8000 employees 11 Global Manufacturing Plants 6 Distribution Centres 35 Sales Offices 400+ Authorised Partners: Distributors, System Integrators, Panel Builders 2 Global Customer Care Centres 4 Global R&D Centres 2 Global Software Centres 1 Regional Project & Engineering Centre 1 Schneider Electric India Training Institute A power house
55. A world where we can all achieve more while using less of our common planet
56. with the most comprehensive and integrated portfolio in energy management Green Efficient Safe Reliable Productive critical power & cooling low & medium voltage power industrial automation & control installation systems & control (wiring devices + home automation) building automation & security solutions & energy efficiency renewable energy solutions Historical presence New businesses
57. world market positions Critical power & cooling services Low & medium voltage Building automation & security Installation Systems & Control Renewable Leader in Energy Efficiency ABB Siemens Legrand Panasonic Honeywell Siemens JCI Industrial automation & control Rockwell Siemens Eaton Emerson SMA Fronius n属1 n属2 n属3 n属4 Mitsubishi
58. Full Solutions for all markets Optimise all solutions available in India through. Energy & Infrastructure Industry Buildings Residential Data Centres & Networks . turnkey mode or through a partner
59. Maximize LEED Points with Integrated Solutions Schneider-Electrics solutions contribute to a reduction in energy use, qualify for LEED credits: Building Automation Energy Consulting Lighting & Lighting Controls Performance Contracting Power and Water Monitoring Renewable Energy Solutions Turnkey Field Services Variable Frequency Drives
60. Variety of Solutions for Compliance Local Manufacturing Engineering Services Energy Services p.f. Correction Integrated Solutions to EE Field Services Critical Power and Cooling Electrical Distribution Equipment Variable Frequency Drives Renewable Energy Systems Power Monitoring Lighting Control Power Monitoring Building Automation and Control Innovation & Design Process Indoor Environmen-tal Quality (IEQ) Materials & resources (MR) Energy & Atmosphere (EA) Water Efficiency (WE) Sustainable sites (SS)
61. ITC Manesar, near Delhi End User : ITC LRBD Wills Lifestyle Type : Owner occupied Office Building Order Value : 65 MINR LEED - NC Green Building Certification Target - Platinum Scope: Turnkey SITC contract for BMS, Access Control, PA system, FAS, Lighting Control, External lighting, UPS system, 11kV HT substation, LT Panels, Busbar Trunking system, Wiring & Cabling, Lightening protection, Earthing, Voice System
62. Delta Power Location : Gurgaon, India Scope: SITC contract including . MV equipments , Dry type Transformers Source management with DG sync. LV Distribution Panels , Power Meters & Power factor correction Bus-ducts & Rising Mains , MV-LV Cabling, Earthing & Lightening protection Lighting Control & point wiring iBMS (HVAC control, Fire, CCTV, Access, VESDA, PA system ) Energy Dash-board LEED Certification : Target Platinum
Energy together with recession, is the hottest topic those days: as citizens, business people, human beings, we are all concerned We know that energy demand will double by 2050, electricity demand as well by 2030. 70% coming from new economies such as China or India If energy consumption per capita in China & India reaches US level, world consumption would triple On the other hand, 1.6 billion people have no access to electricity Mobilization on climate change world wide By 2030, ~3/4 of energy sources will remain CO2-related Grave consequences expected if global temperature rises by 3属c (based on International Energy Agency quotes and studies) Copenhagen conference this year, beyond this, the climate change concern is everywhere What can you do as a human being, to reduce your carbon footprint while living our life? We, as a company, ask ourselves the same question: what can we do to achieve more for our customers, be more profitable, while using less of our common planet?
Safe: we are protecting humans and assets (ex : avoid risks related to electrocution, fire etc.) Reliable: we are helping to keep power on at a time when the grid is not always perfectly reliable and the users expectations are growing higher and higher Efficient: with the rising cost of energy, we want to help our customers make savings and be more efficient, we want to help our customers optimize their Capex and Opex Productive: through more automation within the premises of our customers, more connectivity, more services at all stages of the lifecycle Green: renewable energy solutions Apart from us, there are no companies that can solve this difficult equation today, since It requires a fairly broad portfolio as well as strong capacity to build integrated solutions based on this portfolio These 5 directions are not always compatible easily (if you shed loads to be efficient, this does not help with reliability, adding safety to a process may not help to be more productive etc.). It requires strong application knowledge of the main segments we want to focus on.油
Clarify Context : Why Buildings & Office Buildings in particular are important for Green / EE initiatives ? When we optimize the Office Bldg. ROI with . Green principles / EE ~ striking a balance w.r.t. Comfort & flexibility is important, . keeping the Customers Values in mind. While designing Green / EE workplaces .. We dont want to compromise on occupant comfort, availability of Power & Data & ambience or loose flexibility required for work-places over the usage period & during tenant changes.
Evolving from the Primordial Ooze Emerging ability to answer basic questions Building comfort management How do I control the temperature in the building? White space management Are the batteries in my UPS OK? Security management Can I put in a system so I can get coverage with less people? Power management Am I getting good power quality from the utility? Process & machine management How can I improve my manufacturing process? The Dark Ages Getting better separate but equal All domains have independently evolved to a similar stage within their domain and solve similar customer problems Efficiency Availability Performance Safety and Security All have similar levels of capabilities Alarming Monitoring Discovery The Renaissance Moving toward solution excellence Goal: Solve the same problems at the facility level, independent of domain Efficiency Availability Performance Safety and Security How: High-level dashboards, mashups, metrics easily understood by humans Energy management requires collaboration between domains Collaboration opens new capabilities for building-level solutions Cannot evolve backwards deep domain expertise still required
For Each Zone e.g. Open Office or Cabins - define sensors like Energy meters, Smoke Detectors, Occupancy, Lux, Temp sensors etc This will be repetitive - helping Flexibility, scalability & fast construction
It can be done / Is it done today ? - May be for some of the applications with extensive use of Gateways Parameters matching in software etc. Is it Plug & Play today - DEFINITELY NO !
Et la mani竪re de les utiliser V辿ri辿table domaine de travail de homes
We help people make the most of their energy. What does it mean? between energy generation (coal, nuclear, Hydro, etc.) and energy usage (what we all do with energy everyday), it is our play ground: energy management. It consists in making energy safe, reliable, efficient, productive and green. Lets go a little bit more into detail (next slide)
Our playground is from the plant, either it is and industrial facility or a power generation plant, to the plug. We address segments like water and waste water, oil & gas, hospitals, data centres, offices or even your house. All these activities representing almost 他 of energy consumption world wide. We are at the heart of the energy challenge as we can bring up to 30% energy savings in each of this market segment. We help our customers to be more efficient, more profitable and reducing their carbon footprint
First we are a global company. We are a global company present all over the world. We are a 18.3 bn company. We have 114,000 in more than 100 countries / Double the revenue vs. 2004. In addition, we make 32% of our revenue in new economies where we have still strong growth opportunities (18% in 2004) Definition of new economies: Asia without Japan, Africa & Middle East, Eastern Europe (including Russia), Latin America & Mexico,
Today, have strong position in new economies is key. You may know that in the last 3 years, 70% of world GDP (growth domestic product) came from so-called emerging countries (figures in Parity of Purchase Power. Source: World bank We are present in China for 20 years, in India for 25 years and have balanced our world exposure to be closer to our customers. As 32% of our revenue is in new economies, we do have to widen our presence in these areas. Today, we have 40,000 people, half of our manufacturing operations and 50% o our growth comes from there.
We believe that business growth, quality of life and respect for the environment can go hand in hand. We believe it is possible to be more effective and do more with less to preserve the Earths balance.
How to read this graph Left column, from top to bottom = end markets: Energy & infrastructure, industry, data centres, buildings and residential Top, from left to right = values for customers. Size of the bubbles = what market they cover Ex: Installation systems & control makes energy safe, efficient and productive in the residential market Solutions and energy efficiency are a combination from our different activities potentially covering all the values and all the markets depending on the market segment We started in the field of Power & Control, making energy safe and productive. Based on this sound know-how, we developped: Automation everywhere, spreading automation in homes and buildings, even proposing security systems to cover the whole building management. (TAC by Schneider Electric, Mertern, Clipsal, ) Reliable energy with critical power & cooling, especially for critical applications like data centres and hospitals where the slightest power outage can be dramatic We recently entered the renewable energy market with solutions to connect renewable energy sources like photovoltaic or wind turbines to the power grid in an easy, reliable and cost-effective way