Energy Management @ Siemens
Siemens Cycle Delivers Lower Energy Usage
Energy monitoring systems
1
§  Identify energy usage/flow
§  Discover end user s
hidden energy
opportunities
Calculation tools
2
§  Evaluate energy
saving potentials
§  Consider life cycle
costs of the
investment
3
ISO
50001
Based
Products & solutions
§  Realize energy savings
§  Improve customer s
machines & processes
Page 1
© Siemens AG 2012. All Rights Reserved.
Industry Sector
Energy Management
Motivation for energy management systems
Energy data management Current state Energy controlling Source-­‐related energy cost alloca4on Energy procurement Energy opera4on Energy planning Automa4c repor4ng system Total costs of energy supply and disposal §  Electricity §  Heat §  Gas §  Water §  Compressed air §  Oil §  Transparent energy and material balance according to originator §  Automa%c invoicing and transfer to invoicing system (e.g. SAP R/3) §  Detec%on of plant op%mizing poten%als §  Crea%on of current contractual basics §  Forecast of energy consump%on §  Quick, ac%ve decision making §  Automa%c load scheduling §  Resource conserva%on and personnel relief §  Compliance with purchase contracts §  Error preven%on §  Others © Siemens AG 2012. All Rights Reserved.
Industry Sector
Siemens organisation
Industry
Divisions
§  Drive
Technologies
§  Industry
Automation
§  Customer
Services
§  Metals
Technologies
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Infra & Cities
Divisions
§  Rail Systems
§  Mobility &
Logistics
§  Low &
Medium
Voltage
§  Smart Grid
§  Building
Technologies
Energy
Divisions
§  Fossil Power
Generation
§  Renewable
Energy
§  Oil & Gas
§  Power
Transmission
§  Energy
Service
Healthcare
Divisions
§  Imaging & IT
§  Workflow &
Solutions
§  Diagnostics
© Siemens AG 2012. All Rights Reserved.
Industry Sector
Energy Management – Solution for every
application
B.Data: seamless integration in existing systems
Industry
with SIMATIC
WinCC or PCS 7
Process Automation
Factory Automation
SIMATIC WinCC powerrate, SIMATIC PCS 7
powerrate
add-on to WinCC or PCS 7
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Functional buildings,
infrastructure
SENTRON Power Manager
© Siemens AG 2012. All Rights Reserved.
Industry Sector
Industry: WinCC Powerrate load management &
reporting
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Industry Sector
Building and Infrastructure Power Manager
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Industry Sector
Siemens Huizingen site
The energy system as it will be…
Siemens Huizingen Site
Energy from Grid
+
Energy from Photovoltaïc
Production (500 kWp)
Energy to production and
Building Management System
+
+
Energy to car charging systems
Energy from WKK
Production (50 kWp)
Other (future) users
§  Own energy production changes the energy flow completely
§  We have to avoid peaks and try to manage our energy flow.
§  We have to use automation to make this all happen.
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Industry Sector
Project VoltAir : Micro Grid layout
WinCC with
powerrate
PV installation
Micro Grid controller
Anderlecht
Micro Grid controller
Huizingen
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Industry Sector
Energy Management with B.Data
Data logging used as basis of each EM
Media Meter Product (beer, milk, soN drink, liquid sugar) SITRANS F M (magne%c-­‐induc%ve) Sensor: MAG 1100F, MAG 3100 TransmiWer: MAG 5000/6000 Hot water SITRANS F US (ultrasonic) Sensor + transmiWer: FUS 380, FUE 380 (custody transfer) Sensor, transmiWer, calculator: FUS 1010 (energy), clamp-­‐on Gases: §  CO2 §  NH3 §  Compressed air §  Steam (saturated) SITRANS F X (Vortex) Sensor+TransmiWer: FX 360 Cold water SITRANS F M (magne%c-­‐induc%ve) Sensor: MAG 3100, MAG 5100W TransmiWer: MAG 5000/6000 Electrical energy 7KM PAC 3100, 3200, 4200 Thermal energy Calculator for thermal energy: FUE 950 All meters can be connected into the process control system PCS 7 and WinCC. © Siemens AG 2012. All Rights Reserved.
Industry Sector
Energy Management with B.Data Full integration of energy management systems based on our
options Simatic powerrate / Power Manager and B.Data
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© Siemens AG 2012. All Rights Reserved.
Industry Sector