Accessibility Statement Skip Navigation
  • Resources
  • Blog
  • Journalists
  • +44 (0)20 7454 5110
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All Public Company News
      • All Multimedia News
      • View All News Releases

      • Regulatory News

      • D/A/CH Regulatory News
      • UK Regulatory News
      • View All Regulatory News

  • Business & Money
      • Auto & Transportation

      • Aerospace & Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads & Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking & Road Transportation
      • View All Auto & Transportation

      • Business Technology

      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • View All Business Technology

      • Entertain­ment & Media

      • Advertising
      • Art
      • Books
      • Entertainment
      • Film & Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • View All Entertain­ment & Media

      • Financial Services & Investing

      • Accounting News & Issues
      • Acquisitions, Mergers & Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalisation
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • View All Financial Services & Investing

      • General Business

      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls & Research
      • Trade Show News
      • View All General Business

  • Science & Tech
      • Consumer Technology

      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • View All Consumer Technology

      • Energy & Natural Resources

      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil & Gas Discoveries
      • Utilities
      • Water Utilities
      • View All Energy & Natural Resources

      • Environ­ment

      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • Aerospace & Defence
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation & Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking & Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • Carriers & Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • Animals & Pets
      • Beers, Wines & Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics & Personal Care
      • Fashion
      • Food & Beverages
      • Furniture & Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewellery
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • Advertising
      • Art
      • Books
      • Entertainment
      • Film & Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • View All Entertain­ment & Media

      • Health

      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • View All Health

      • Sports

      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • View All Sports

      • Travel

      • Amusement Parks & Tourist Attractions
      • Gambling & Casinos
      • Hotels & Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • Animal Welfare
      • Corporate Social Responsibility
      • Economic News, Trends & Analysis
      • Education
      • Environmental
      • European Government
      • Labour & Union
      • Natural Disasters
      • Not For Profit
      • Public Safety
      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • View All People & Culture

  • Overview
  • Distribution
  • Paid Placement
  • Multichannel Amplification
  • Disclosure Services
  • SocialBoost
  • Rooms
    • MediaRoom
    • ESG Rooms
  • AI Tools
  • General Enquiries
  • Media Enquiries
  • Partnerships
  • Hamburger menu
  • Cision PR Newswire UK provides press release distribution, targeting, monitoring, and marketing services
  • Send a Release
    • Phone

    • +44 (0)20 7454 5110 from 8 AM - 5:30 PM GMT

    • ALL CONTACT INFO
    • Contact Us

      +44 (0)20 7454 5110
      from 8 AM - 5:30 PM GMT

  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • News in Focus
    • Browse News Releases
    • Regulatory News
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
    • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • Overview
  • Distribution
  • Paid Placement
  • Multichannel Amplification
  • Disclosure Services
  • Cision Communications Cloud®
  • AI Tools
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • General Enquiries
  • Media Enquiries
  • Partnerships
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists

Schneider Electric Publishes White Paper Detailing Systems for Optimal Data Centre Cooling


News provided by

Schneider Electric

14 Feb, 2017, 09:30 GMT

Share this article

Share toX

Share this article

Share toX

LONDON, February 14, 2017 /PRNewswire/ --

The choice of cooling architecture, including hot and cold air containment, is of paramount importance for minimising the OPEX of a data centre. However, an effective control system is also essential when hoping to achieve the maximum energy efficiency and PUE. White Paper 225 details the different levels of cooling control as a basis for achieving the optimal balance of performance and efficiency.

Achieving efficient use of electrical power is a major concern for data centre operators for both cost and environmental reasons. Next to the IT itself, the largest consumer of power in a typical data centre is the cooling system. Optimising its efficiency, therefore, is greatly to be desired.

Three high-level steps to achieving this goal are: selecting an appropriate cooling architecture; adopting an effective cooling-control system and managing airflow in the IT space. The first of these entails selection of heat rejection method, economiser mode and indoor air-distribution method; the third concerns the separation of air streams into hot and cold airflows using aisle and rack containment. The final step is the continuous monitoring and control of all cooling equipment deployed inside the data centre.

A new White Paper from Schneider Electric, the global specialist in energy management and automation, #225, "Optimize Data Center Cooling with Effective Control Systems" discusses the variables that influence cooling performance and describes the complexity of cooling-system dynamics that frequently increase the need for counter-intuitive measures required to achieve the trade off between cooling performance and efficiency.

Issues affecting the cooling process include the fact that cooling systems capacity is always oversized due to availability requirements and data centres operating under less than total IT capacity; the IT load in terms of equipment population and layout frequently changes over time; cooling system efficiency varies with factors other than IT load such as outdoor air temperature, cooling settings and control approaches; compatibility issues arise due to the installation of cooling equipment from different vendors.

Traditional control approaches involving manual adjustments to individual pieces of equipment such as chillers and air conditioners lead to uneven cooling performance as the effect of adjustments made to one unit can lead to hot spots elsewhere in the data centre. Frequently, too, there is no visibility to the performance of the entire cooling system, a flaw that is often compounded by the presence of poor-quality or badly calibrated sensors and meters.

The paper also recommends approaches for effective control systems entailing the use of automatic controls for shifting between different operation mode such as mechanical mode, partial economiser mode and full economiser mode. Indoor cooling devices should be co-ordinated to work together under a centralised control system with the flexibility to change certain settings based on immediate requirements.

The white paper proposes that control systems be categorised into a hierarchy of four levels namely device-level control, group-level control, system-level control and facility-level control for maximum efficiency.

Device-level control involves the control of individual units such as chillers. Group level control refers to the co-ordination of several units of the same type of device, typically from the same equipment vendor and controlled by the same control algorithm. System-level control co-ordinates the operation of different cooling subsystems within a data centre, for example a pump and a CRAH (computer room air handler). Finally, facility-level control integrates all functions of a building into a common network that controls everything in the building from heating, ventilation, air conditioners and lighting systems to the security, emergency power and fire-protection systems.

The paper demonstrates that effective control of cooling systems can maximise cooling capacity, simplify management, eliminate hot spots, increase performance, reduce costs and enhance data-centre availability.

White Paper # 225 "Optimize Data Center Cooling with Effective Control Systems" is now avavailable for free download by clicking here, or visiting www.apc.com/salestools/VAVR-A4M82C/VAVR-A4M82C_R0_EN.pdf

==Ends==

About the author 

Paul Lin is a Senior Research Analyst at Schneider Electric's Data Center Science Center. He is responsible for data centre design and operation research and consults with clients on risk assessment and design practices to optimise the availability and efficiency of their data-centre environments.

About Schneider Electric 

Schneider Electric is the global specialist in energy management and automation. With revenues of ~€27 billion in FY2015, our 160,000+ employees serve customers in over 100 countries, helping them to manage their energy and process in ways that are safe, reliable, efficient and sustainable. From the simplest of switches to complex operational systems, our technology, software and services improve the way our customers manage and automate their operations. Our connected technologies reshape industries, transform cities and enrich lives. At Schneider Electric, we call this Life Is On.

www.schneider-electric.com

Discover Life Is On 

Related resources:  

  • Schneider Electric & Green Mountain - Data Meets Nature
  • Powering an Efficient Colocation Facility: Green Mountain

Hashtags: #innovationateverylevel #datacentre #cooling #efficiency #Lifeison

Follow us on: 

Twitter  

Facebook

LinkedIn  

Google+ 

YouTube 

Schneider Electric TV

Schneider Electric Blog

Modal title

Also from this source

Queen Mary University of London Delivers Data Centre District Heating Project with Schneider Electric and Advanced Power Technology

Schneider Electric™, the global leader in energy management and automation, and its EcoXpert Partner, Advanced Power Technology (APT), have delivered ...

Schneider Electric and EcoXpert Partner Advanced Power Technology Win 'Data Centre Consolidation / Upgrade Project of the Year' at the DCS Awards 2025

Schneider Electric and EcoXpert Partner Advanced Power Technology Win 'Data Centre Consolidation / Upgrade Project of the Year' at the DCS Awards 2025

Schneider Electric™, the global leader in energy management and automation, has won the 'Data Centre Consolidation/Upgrade Project of the Year'...

More Releases From This Source

Explore

Computer & Electronics

Computer & Electronics

Computer Hardware

Computer Hardware

Computer Hardware

Computer Hardware

Internet Technology

Internet Technology

News Releases in Similar Topics

Contact PR Newswire

  • +44 (0)20 7454 5110
    from 8 AM - 5:30 PM GMT
  • General Enquiries
  • Media Enquiries
  • Partnerships

Products

  • Content Distribution
  • Multimedia Services
  • Disclosure Services
  • Cision Communications Cloud®

About

  • About PR Newswire
  • About Cision
  • Partnering Opportunities
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United States
  • Vietnam

My Services

  • All News Releases
  • Customer Portal
  • Resources
  • Blog
  • Journalists
  • Data Privacy

Do not sell or share my personal information:

  • Submit via Privacy@cision.com 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Customer Portal
  • Resources
  • Blog
  • Journalists
+44 (0)20 7454 5110
from 8 AM - 5:30 PM GMT
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookie Settings
Copyright © 2025 PR Newswire Europe Limited. All Rights Reserved. A Cision company.