Connecting Buildings to Energy Management Systems

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Connecting Buildings to Energy Management Systems

  1. 1. An Introduction to Connecting Buildings to Real Time Energy Management Systems Presenters: Harish Raisinghani, Lead Systems Engineer Pulse Energy Domenic Capobianco, Product Specialist Carlo Gavazzi
  2. 2. GoToWebinar Control Panel Hide the control panel Write questions for the presenters
  3. 3. Agenda • Introduction to Carlo Gavazzi • Overview of Pulse™ architecture • Connection and deployment • EMS illustrated through The Landing • Communicating energy use • Q&A
  4. 4. A Lifetime of Commitment to Automation “Welcome to the world of CARLO GAVAZZI Automation Experiences” Who we are What we do Where we are Carlo Gavazzi Automation SpA 4
  5. 5. Who we are Competence Centres Centres of excellence working in synergy with our production sites, focussing on technical innovation and custom design to provide products and solutions for a wide range of industries, markets and applications Hadsten - DENMARK Belluno - ITALY Castel Maggiore (BO) - ITALY Zejtun – MALTA Carlo Gavazzi Automation SpA 5
  6. 6. Who we are Sales & Marketing locations CARLO GAVAZZI GmbH – AUSTRIA CARLO GAVAZZI NV/SA– BELGIUM CARLO GAVAZZI HANDEL A/S - DENMARK CARLO GAVAZZI INC. – CANADA CARLO GAVAZZI OY AB – FINLAND CARLO GAVAZZI AUTOMATION SINGAPORE PTE - SINGAPORE CARLO GAVAZZI INC - USA CARLO GAVAZZI SARL – FRANCE GAVAZZI AUTOMATION SDN BHD- CARLO GAVAZZI INC - Mexico MALAYSIA CARLO GAVAZZI GmbH - GERMANY CARLO GAVAZZI UK LTD – GREAT BRITAIN CARLO GAVAZZI AUTOMATION (CHINA) CO. LTD – CHINA CARLO GAVAZZI SpA – ITALY CARLO GAVAZZI AUTOMATION CARLO GAVAZZI BV – NETHERLANDS HONG KONG LTD – HONG KONG CARLO GAVAZZI AS – NORWAY CARLO GAVAZZI LDA – PORTUGAL CARLO GAVAZZI SA – SPAIN CARLO GAVAZZI AB – SWEDEN CARLO GAVAZZI AG – SWITZERLAND Carlo Gavazzi Automation SpA 6
  7. 7. A Lifetime of Commitment to Automation Identifying, understanding, delivering and implementing Solutions …. … wherever you are ! Carlo Gavazzi Automation SpA 7
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  9. 9. Introduction •What does Energy Management mean for us? •It is a range of products able to:  Measure the most important electrical variables like: Power, Energy, Power factor, Current, Voltage, Frequency, as well as Gas / Water Consumption  Carry out the control, the supervision of the power supply and of the loads in various electrical installations In order to: ▼ Optimize the power consumption ▼ Generate historical files ▼ Save energy and therefore money 9
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  11. 11. EM26-96 The 3-phase Energy Analyser ▼ Housing (H x W x D): 96x96x61.4 mm ▼ Display type: 3 Line LCD ▼ Accuracy: 0.5% RDG ▼ Refresh rate: 1.5 times / S ▼ System types: 1-2-3 Phase, Balance / Unbalanced ▼ Voltage inputs : 120 - 690VAC ▼ Current inputs : 5A Measurements ▼ Voltage, Amperage, Watts, VA, VAR ▼ Watts, VA and Amp Demand ▼ Energy Usage kWh, kVarh ▼ Power Factor ▼ Harmonic Analysis %THD ▼ Gas and Water usage Counter ▼ Equipment Hour Counter ▼ Outputs: 3 digital (either open collector or 2 relays ▼ Communication: RS485 (Modbus) ▼ ▼ Power supply: 18 - 260VAC/DC ▼ Approvals: CE, cULus ▼ Protection degree: IP51 11
  12. 12. EM26-96 The 3-phase Energy Analyser ▼ Easy ▼ Easy variables scrolling direct access to the desired variables page ▼ Alarm warning with 3- colour combinatio ns 12
  13. 13. Official watt Switch-gear hour meter V, A, Hz, W, VA, var, PF, THD … Wdmd, vardmd, H2O, Wh, varh gas ▼ Direct measurements of the instantaneous variables (LV connection) ▼ Indirect measurements of the energy variables (MV/HV connection) 13
  14. 14. CPT-DIN 3 Phase Compact Power Transducer ▼ Range: 120-690 V, 5A ▼ Systems: 1-3-phase balanced/unbalanced load ▼ Refresh time: 200ms Measurement ▼ Volts, Amps, Power Factor, Watts,VA, VAR, HZ ▼ Watt, VA and Amp Demand ▼ Energy kWh and kvarh ▼ Harmonics THD ▼ Equipment Hour Counting ▼ Phase-loss, phase-sequence, phase asymmetry Outputs ▼ Two digital outputs (relay or open collector) ▼ Up to 3 Analogue Outputs ▼ Communication RS485 (Modbus) ▼ Power supply: 18 to 60VAC/DC, 90 to 260VAC/DC 14
  15. 15. WM5-96 The modular Smart Power Quality Analyzer ▼ Housing: modular, plug and play types, 96x96 mm ▼ Protection degree: IP65, NEMA4x ▼ Accuracy class: 0.2 (current and voltage) ▼ Measurements: TRMS ▼ Display type: LCD, back lighted ▼ Display refresh rate: 10 samples/s ▼ Energy metering: 4 total and independent energy meters (Wh, varh), up to 48 partial and independent energy meters (Wh, varh) managed as: up to 12 different tariffs; up to 24 time periods per day; up to 365 different days per year. ▼ Harmonic analysis up to 63rd harmonic with graph indication ▼ Data stamping of up to 10,000 events: alarm, min, max, digital input status, digital output status 15
  16. 16. WM5-96 The modular Smart Power Quality Analyzer ▼ Range inputs: 120-690VL-L (10A); Connection to: CT up to 30,000A VT up to 600kV Measurements ▼ Volts, Amps, Power Factor, Hz ▼ Watts, VA, Var (MAX, MIN and AVG values recording) ▼ Energy (Imported/Exported) kWh and kVarh ▼ Phase-loss, phase-sequence, phase asymmetry ▼ Digital inputs: up to 12 optional ▼ Digital outputs: up to 16 optional ▼ Alarms: 16 freely configurable alarms with OR/AND logic linkable with up to 4 relay outputs and up to 12 open collector outputs ▼ Analogue outputs: up to 8 optional Communication ports: ▼ Optical front communication port ▼ RS 485; RS232 ; Ethernet ▼ Power supply: 18 to 60VDC/AC, 90 to 260VDC/AC 16
  17. 17. Connectivity Meters can be connected to a wide variety of Plant / Building systems PLC / HMI Profibus BAS Ethernet MES Modbus TCP SCADA Modbus PC BacNet N2 Metasys etc… 17
  18. 18. Product Family Overview “Panel Mounting” Basic EM26-96 3-phase Advanced Power Analyser WM14A-96 3-phase Advanced Power Analyser WM14B-96 3-phase Basic Power Analyser EM21-72 3-phase Basic Power Analyser 18
  19. 19. Product Family Overview “Panel Mounting Modular Power Analyzers” Measurement Canada WM5-96 3-phase modular Power quality analyser Class 0.2 WM30-96 WM4-96 3-phase 3-phase modular modular Power quality Universal utility analyser Class 0.2 meter WM3-96 3-phase modular Power quality analyser 19
  20. 20. Product Family Overview “Transducers” PQT 3-phase modular PQ transducer Also class 0.2 CPT A 3-phase Advanced P transducer CPT B 3-phase Basic P transducer 20
  21. 21. • Visit us ONLINE for more information at: 21
  22. 22. Pulse™ EMS Overview • Pulse™ Connector – Data logger • Communication Protocols – Modbus & BACnet/IP • Electrical Energy, Natural Gas, Steam and Water Meters
  23. 23. Building + Pulse™ Connector
  24. 24. Connecting to Carlo Gavazzi Panel Energy Meters • The Pulse™ Connector can integrate with any Carlo Gavazzi Modbus enabled meter. • All parameters collected in the meter can be transferred to the Pulse™ EMS. Modbus RTU or Modbus TCP/IP
  25. 25. How is the Pulse™ EMS deployed? 1. Initial Site Assessment / Technical Scope 2. Hardware Installation / Software Integration 3. Account Access and Training
  26. 26. The Landing - Background • Commercial and residential complex in downtown Vancouver • 200,000 square feet • 32 tenants, including three restaurants and 3 retailers • Consumption: 350-400k kWh per month
  27. 27. The Landing - Goals • Reduce annual electrical consumption by 10% • Reduce monthly peak electrical demand by 5% • Baseline water and gas usage by restaurants • M & V tool for capital projects
  28. 28. The Landing – Installation • Logistical challenge – Hardware spans 3 floors, water/gas meters in tiny chambers – Outage Scheduling challenges – Wireless Modbus network for water/gas meters
  29. 29. The Landing – Installation • Easy part - 8 x EM-26 CG panel meters - easy and clean installation – Multiple electrical parameters (ie. voltage, current, power factor) – High accuracy M&V
  30. 30. The Landing – Expected Benefits • Occupant Engagement on Conservation Strategies • More accurate tenant billing – Incentives to reduce consumption, peak demand • Preventative maintenance • $15,000/yr electrical savings • 70,000 kg/yr of GHG emissions mitigated
  31. 31. Pulse Energy Management Software
  32. 32. Pulse Energy Management Software
  33. 33. Pulse Energy Management Software
  34. 34. Pulse Energy Management Software
  35. 35. Q&A
  36. 36. Q&A
  37. 37. Q&A
  38. 38. Q&A
  39. 39. Q&A
  40. 40. Q&A
  41. 41. Q&A
  42. 42. Q&A
  43. 43. Thank you!  Additional questions?  Contact Pulse Energy at: 1-877-331-0530 or at info@pulseenergy.com  Contact Carlo Gavazzi at: 1-888-575-2275 or at Comments@CarloGavazzi.com  Look for future and archived webinars on our website: www.pulseenergy.com/resources/webinars  Look for the webinar summary and further discussion on our blog: http://blog.pulseenergy.com/  Sign up for our news updates: http://www.pulseenergy.com/news-updates/

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