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Data Centre Power

Course Supplier: C-Net Telephone Number: 0121 326 2219 Cost: £460

Description:

The data centre challenge is not just about hardware costs. It is increasingly about reducing energy consumption. In the early days you may have seen cheap household fans around many data centres being used just to keep things cool. This is no longer sufficient and sophisticated cooling systems now need to be employed. Added to this, the requirement for very high levels of availability mean that standby or duplicated systems are provided for business critical data and applications. Although hardware performance keeps going up, the performance per watt remains fairly constant, in other words, the total power consumed in data centres is rising. The
operational costs of commercial data centres are almost directly proportional to how much power is consumed by the equipment. Worse still, a lot of that power is wasted. In today’s society, organisations are trying to reduce their ‘carbon footprint’ and saving
power is the name of the game in major data centres, even to the extent that many operators turn off the lights in them when no-one is there. This course looks more closely at the different methods of providing electrical power to a data centre and identifies strategies to minimise the hidden electrical power costs and face the so called IT Power Crisis.

All the Data Centre Courses have been fully updated to take into account the requirements of the 2009 EU Code of Conduct on Data Centres Energy Efficiency.

The Electricity Supply

  • The Electricity Supply
  • Where does the electricity come from?
  • Electrical supply options from Supply Company
  • Costs of electrical power
  • Types of Tariff available
  • Comparison of European and American power systems

Distribution in the Data Centre

  • 1-phase AC, 3-phase AC and DC power options
  • Power distribution and associated losses
  • Specifying Power Density
  • Power Density Areas
  • Peak versus Average Power density
  • Harmonic currents and residual losses
  • Emergency power off (EPO)

Standby Power

  • Standby Generators
  • UPS, batteries and redundant systems (N+0, N+1, N+N)
  • UPS Technologies and Efficiencies

Methods of Reducing power consumption

  • Microprocessor trends
  • Multi-core processors
  • Server Power Tuning And Clustering
  • Virtualisation performance and power consumption
  • Low power networking eg Ethernet backplanes
  • Intelligent PDUs and software simulation

Entry Requirements:
BICSI ITS Technician or 3 years + relevant experience

Contact:
saraht@mayflex.com / 0121 326 2219

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