Energy efficiency abb drives
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Energy efficiency ABB drives. Contents of training. Enviromental backround ABB drives and energy efficiency ABB energy audits process Tools. Energy efficiency is a hot topic today. Both customers and governements are asking energy efficient solutions

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Energy efficiency ABB drives

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Energy efficiency abb drives

Energy efficiencyABB drives


Contents of training

Contents of training

  • Enviromental backround

  • ABB drives and energy efficiency

  • ABB energy audits process

  • Tools


Energy efficiency is a hot topic today

Energy efficiency is a hot topic today

  • Both customers and governements are asking energy efficient solutions

  • Customers are focusing to they key processes

  • ABB motors and drives bring state of the art efficiency features to market

  • How ABB and customer can together cool down this hot topic?


Co 2 effects on temperature and sea level

CO2 effects on temperature and sea level

  • Models of a system as complex as the global climate cannot, of course, offer accurate predictions, but do at least reduce levels of uncertainty.


Global co 2 emissions 2050

Global CO2 emissions -> 2050

  • CO2 emissions can be returned towards current levels by using a portofolio of technologies

Source: IEA Energy Technology Perspective 2006


Co 2 emission reduction 2050

CO2 emission reduction -> 2050

  • Energy efficiency plays the most important role in CO2 emission reductions, accounting for up to 53% of total CO2 emission reductions

Source: IEA Energy Technology Perspective 2006


Contents of training1

Contents of training

  • Enviromental backround

  • ABB Drives and energy efficiency

  • ABB energy audits process

  • Tools


What wastes energy

What wastes energy?

  • Oversized installations (motors, pumps, fans etc.)

  • Inefficient motor applications

  • Equipment running unnecessarily long hours

    • Stirrers on empty tanks

    • Deadheading pumps

    • Ventilation fans running 24/7

    • …and 1001 other applications


Control methods for pumps

Control methods for pumps

  • Throttling

  • Bypassing

  • Variable speed

  • On/off control


Comparing different control methods

Comparing different control methods


Energy efficiency on power plant level

Energy efficiency on power plant level


Carbon footprint with abb drives

Carbon footprint with ABB drives


Abb drives save energy

ABB drives save energy

  • The installed base of ABB drives saved about 130 TWh in 2006, equivalent to the consumption per year of more than 32 million families.

  • ABB’s installed base of ABB low voltage drives reduced CO2 emissions in 2006 by 109 million ton, more than the yearly emission of Finland.


Contents of training2

Contents of training

  • Enviromental backround

  • ABB Drives and energy efficiency

  • ABB energy audits process

  • Tools


Energy audit

Energy audit

  • With energy audits customer can achieve higher energy savings thanks to ABB competence

  • Optimizing customer process together with ABB audit team bring optimal results


Step 1 introduction

Step 1 - Introduction

  • Meeting with customer responsible person – well known

  • Explain of scope of the audit

  • Explain the assistance he needs

    • Entrance to technology

    • Help with some special measurements


Step 2 information

Step 2 - Information

  • Collecting the information about audited technology

  • Selecting of applicable drives (pumps, fans, conveyors, blowers,..)

  • Rating plate parameters of motors and driven equipments


Step 3 measurements

Step 3 - Measurements

  • Determination of actual demand from technology

  • Measuring of electrical parameters

    voltage, current, power, power factor,...

  • Measuring of process parameters

    pressure, flow, speed, temperature,...

  • Measurements are optional


Step 3 measurements1

Step 3 - Measurements

  • With actual measurements it is easy to prove savings

  • Easy approach, one phase current measurement

  • Example: Becker extract fan, UK

    • Before, 68A average

    • After, 49A average


Step 4 analyze

Step 4 - Analyze

  • Make calculation using ABB software - PumpSave, FanSave

  • Consultation with equipment producer about possibility to use VSD

  • Technology suitability

  • Identifying the potential savings


Step 5 report

Step 5 - Report

  • Data evaluation - Recommendations

    • List of audited equipments

    • Preparing of action plan for savings implementation

  • Report for decicion makers having economical backround, more EURs than kWh’s

  • List of other benefits using AC drives


Contents of training3

Contents of training

  • Enviromental backround

  • ABB Drives and energy efficiency

  • ABB energy audits process

  • Tools


Abb calculation tools

ABB Calculation Tools

  • Pumpsave and Fansave

    • Library

  • Efficiency estimation guide

    • Guide to calculate motor&drive efficiency with DriveSize 2.8

    • SalesSupportDrives

  • Pump&fan manufacturers are supporting with tools

  • Separate data collection forms


Abb animations

ABB Animations

  • Mainly pump related animations to support marketing of drive features

  • Energy efficiency animation


Energy efficiency in intranet

Energy efficiency in intranet


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