Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. PUBLIC INFORMATION Rockwell Automation TechED 2015 @ROKTechED #ROKTechED Dalian Metro System Rides Increased Visibility on Energy Usage into Savings Dalian Metro
Jul 26, 2015
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved.
PUBLIC INFORMATION
Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Dalian Metro System Rides Increased Visibility on Energy Usage into Savings
Dalian Metro
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Agenda
Future Plan
Interface and solution
BAS System structure
Project Background and challenges
Dalian Metro at a glance
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Dalian City
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Dalian climate
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Dalian Metro BAS at a glance
New design metro line in Northeast of China
100 million passenger annually, covers 106km(66mi)
BAS(Building Automation System) including …
OCC(Operation Control Center) & Standard station BAS
Stand station BAS Station BAS controllers (redundant)
Gateway Gateway terminal controller (non redundant)
Distributed system Touch screen monitoring
Control Station etc.
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Agenda
Future Plan
Interface and solution
BAS System structure
Project Background and challenges
Dalian Metro at a glance
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Project Background and challenges
Accurate data
Interface
Huge data
Energy usage saving
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Project Background and challenges
Air-Conditioning system
55% General Lighting
19%
Lifts /Escalators
11%
Others 15%
Energy Usage in building automation system
Air-Conititioning system
General Lighting
Lifts/Escalators
Others
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Agenda
Future Plan
Interface and solution
BAS System structure
Project Background and challenges
Dalian Metro at a glance
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Operation Control Center(eg.line1)
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Typical Station (not transfer station)
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Training center & repair center)
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Agenda
Future Plan
Interface and solution
BAS System structure
Project Background and challenges
Dalian Metro at a glance
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Interface(line1#)
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
The power supply scheme (electricity)
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
FT Historian + VantagePoint
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Energy of Air Cooled Chiller System
Measurement and Data Analysis base on the histrionic data
0
50
100
150
200
250
300
350
400
12:00:00 AM2:24:00 AM 4:48:00 AM 7:12:00 AM 9:36:00 AM12:00:00 PM2:24:00 PM 4:48:00 PM 7:12:00 PM 9:36:00 PM12:00:00 AM
Tonnage 18Jan
Tonnage 19Jan
Tonnage 20Jan
Tonnage 21Jan
Tonnage 22Jan
Tonnage 23Jan
Tonnage 24Jan
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Cost saving
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Power saving electricity
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Energy usage saving target at 2%(3mo)
Copyright © 2010 Rockwell Automation, Inc. All rights reserved.
22
78%
12% 10%
Other Costs Profit Energy
78%
14% 8%
Other Costs Profit Energy
Reduces Costs by 2%
Current Situation With Energy Management
12% Reduction in Energy
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Copyright © 2010 Rockwell Automation, Inc. All rights
reserved.
23
11
11.5
12
12.5
13
13.5
14
CURRENT SITUTATION
WITH ENERGY MANAGEMENT
12
14 Profit
But Increases Profits by 16.5%
16.5%
Increase
Energy usage saving target at 2%(3mo)
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Line1#
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Line2#
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Agenda
Future Plan
Interface and solution
BAS System structure
Project Background and challenges
Dalian Metro at a glance
Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
Future Plan
Goals
System of Visibility on Energy Usage Savings target
Add disaster recovery function
Plan
Add FactoryTalk AssetCentre
for disaster recovery
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Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved.
PUBLIC INFORMATION
Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
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Copyright © 2015 Rockwell Automation, Inc. All Rights Reserved. Rockwell Automation TechED 2015 @ROKTechED #ROKTechED
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