Post on 25-Apr-2020
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1 | Danfoss Drives | DKDD.EP.412.A1.02
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DANFOSS – ESCO PARTNERSHIP –
FOR AN ENERGY EFFICIENT TOMORROW
AGENDA DANFOSS GROUP GLOBAL & INDIA SET-UP
Energy Savings in HVAC SYSTEMS
DANFOSS – ESCO PARTNERSHIP EXPECTATIONS
DANFOSS DRIVES
VLT FC-102 - IP-55 PLUG-N-PLAY SOLUTION
Energy Measurement
All Motor Suitable Solution
Installation & Preventive Maintenance
PVR CASE STORY
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DANFOSS GROUP GLOBAL
CLIMATEWhile meeting the global climate challenge, our products also contribute to human productivity and well-being indoors by optimizing heating, ventilation and air conditioning systems.
ENERGYNo matter what we do, the goal is to optimize performance, increase efficiency and minimize waste. This means that our technologies enable our customers and society as a whole to get more from less.
FOODOur solutions meet the constantneed for more and better food by improving agricultural productivity and keeping food fresh all the wayto consumers with minimum waste.
INFRASTRUCTUREWe help build the roads, buildings and energy systems for the world’s growing cities and support progress for people, communities and businesses across the world.
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DANFOSSPOWER SOLUTIONS
DANFOSSCOOLING
DANFOSSHEATING
DANFOSSDRIVES
Hydrostatics#2
Work Function#1
Controls Division#2
Automatic Controls#1
Commercial Compressors#2
Industrial Automation#2
Low Voltage Drives#2
Renewable#1
Silicon Power#6
Residential Heating#1
District Energy#1
Hydronic Balancing#2
DANFOSS SEGMENTS
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1. Security Building
2. Main Receiving Station
3. R&D Admin Building
4. Service Building
5. RC Lab
6. RC/CC Lab & RC Production Building
7. Warehouse
8. PE Production & Lab Building
9. RC EoU Production Building
LEED Platinum Rated Campus
2
1
3
45
6
78
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ESCO Organization Uderstanding & EU Expectation
1. Enery Efficiency Audit2. Energy Saving - Measurement3. Installation, Operation & Maintainance Costs Savings4. Energy Performance and Operating Guarantees - Payback
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Energy Efficiency & Cost Saving
65% of electricity is used by electric motors and 80% of cases Motors are Oversized
causing in-efficiency
Maintennace Cost can be reduced by 50% utilizing VFD40% energy savings
with Variable Speed Drives controlling fans &
pumps20% of electricity
is lost through traditional mechanical
control
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HVAC, 55%
OTHERS, 25%
LIGHTING, 20%
TYPICAL ENERGY CONSUMPTION IN A COMMERCIAL BUILDING
How to Reduce HVAC Energy Consumption?
HOW TO REDUCE ENERGY
CONSUMPTION IN HVAC?
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Flow ∝ Speed
Pressure ∝ (Speed)2
Energy ∝ (Speed)3
• Physics Laws governing Centrifugal Devices
• Basic Centrifugal laws applicable for Centrifugal Compressors, Fans and Pumps
How does a VFD save Energy??
20% Reduction in Speed saves 50% Energy
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Initial Cost Benefits of VFDs
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Omit Power Factor Correction equipment
Omit additional thermal overloads
Omit kWh, Amps, Volts, Hz metering equipment
Lower cable & fuse ratings only – to match FLC.
Reduction in DG Sizing as inrush current equals FLA
Omit contactors/Starting equipment
Omit Hand /Off /Auto Selector switches
Reduction in physical I/O points on PLC
No Need for special Inverter Grade motors – suitable for all motors and Retrofit applications
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BUILDING APPLICATIONS
• Variable Speed Compressors –• Scroll Chillers• Screw Chillers• Centrifugal Chillers
• Air Handling Units (AHUs)• Secondary Chill Water Pumps• Condenser Pumps• Cooling Tower Fans• Ventilation Fans• Elevators• Escalators• Conveyor/Baggage Belts, etc.
Danfoss Drives savings
15-20% Energy
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IP-55 VFD with Mains Disconnect Switch
Patented Back Channel Cooling Design
Highest Efficiency in HVAC industry – 98%+
C1 Level - EMC filter for Airport/Hospital Requirements
Dual inbuilt DC chokes for Harmonic Mitigation
SUPPORTED BY 365 X 24 X 7 SALES & SERVICE NETWORK
Danfoss Plug-n-Play VFD Solution
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IP-55 with Inbuilt Mains Disconnect Switch
Protected against splashing water
• Isolation between Electronics & Heatsink – protect from dust, water & moisture
• Additional enclosures, fans & filters are not required – less maintenance
• -25°C to 50°C operating temp without derating
• Mains Disconnect switch -Lockable & integrated
• IP-55 for plant room and IP-66 for roof top mounting
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No Need for special Inverter Grade motors – suitable for all motors and Retrofit applications
No Special Motors Required
Motor Friendly
Save cost due to correct magnetizing.Save Energy (98% efficiency)Save Space (No need of Output chokes, 150mtr cable length)
No need to select higher rating motor.No need to select inverter grade Motor.
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Case Story – PVR Cinemas
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Think Innovation –Ahead of time :Reliable Performance – Ensure Low cost of Ownership.
100% Factory tested IP-55 with Disconnect switch
– FIT-N-FORGET SOLUTION
Harmonic and EMC Compliance as standard
Reliable Performance (MTBF 200,000 Running
hours)
Innovative cooling concepts- Saving additional
panel cost and AC cost
Enhanced Fire Mode inbuilt for Safety needs
User Friendly Graphical (6 line) and Wireless
Display
High efficiency & Low heat Loss
Longer Motor Life – No Premature Failure
Low Total cost of ownership – Long hardware life
VVC+ Motor friendly algorithmLess motor heat
Water Poof, Dust Proof 85% Heat taken out of RoomLess AC cost/ cooling cost
Inverterdc-coils
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IMPROVE
• Thermal Comfort• Reliability • Better working
condition • Improve Employee
Productivity • Industry Compliance
SAVE
• Electricity Cost • Maintenance Cost• Operational Cost
SOLVE
• More than just a supplier (Technology Partner)
• Strong AMS • Total Cost of Ownership
INCREASE
• System Efficiency• Up-Time • Profitability
DANFOSS Benefits to EU & ESCO
Sustainability thru : Energy Efficiency , Measurement & Automation
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Danfoss Drives is the leader in driving customers applications
A better tomorrow isdriven by drives
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