Mitigating PQ Problems in Legacy Data Centers

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Description

The conclusions of this presentation are: (1) Problems with PQ in legacy data centers still exist and need to be mitigated; (2) Harmonics generated by non-linear IT load can be lowered by passive, active and hybrid cancellation methods; (3) Harmonic study is necessary to find the best way to treat PQ problems; (4) AHF's and harmonic cancellation transformers proved to be very efficient in mitigating PQ problems; and (5) It is important that IT leaders partner with electrical engineering to appropriate ROI statements, justifying many of these expenditures.

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30 pages

Creation Information

Ilinets, Boris & /SLAC June 1, 2011.

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Description

The conclusions of this presentation are: (1) Problems with PQ in legacy data centers still exist and need to be mitigated; (2) Harmonics generated by non-linear IT load can be lowered by passive, active and hybrid cancellation methods; (3) Harmonic study is necessary to find the best way to treat PQ problems; (4) AHF's and harmonic cancellation transformers proved to be very efficient in mitigating PQ problems; and (5) It is important that IT leaders partner with electrical engineering to appropriate ROI statements, justifying many of these expenditures.

Physical Description

30 pages

Source

  • Presented atElectric West 2011, Long Beach, CA, 2/22/2011-2/24/2011

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  • Report No.: SLAC-WP-083
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 1015615
  • Archival Resource Key: ark:/67531/metadc832590

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Creation Date

  • June 1, 2011

Added to The UNT Digital Library

  • May 19, 2016, 3:16 p.m.

Description Last Updated

  • Nov. 29, 2016, 8:15 p.m.

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Ilinets, Boris & /SLAC. Mitigating PQ Problems in Legacy Data Centers, article, June 1, 2011; United States. (digital.library.unt.edu/ark:/67531/metadc832590/: accessed August 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.