Record Details

page 52

Oregon Digital

Field Value
Title page 52
Relation Pumped-Storage in the Pacific Northwest
Date 2005-05-10 to 2005-05-25
Rights This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested.
Type page
Format Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. 212.595 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit tiffs and generate text files for full text access. 16 bit grayscale and 48>24 RGB color tiffs edited in Photoshop CS 8.0: cropped, rotated, reduced in size, levels adjusted, grayscale bit depth reduced to 8 and JPEGs created.
Description 2. If off-peak energy for pumping were not always available, a seasonal plant could generate for an extended period of time without intermittent pumping. An example would be during a typical winter "cold snap" which usually lasts one to two weeks—energy is scarce, but by using the seasonal storage, energy could be borrowed from another more plentiful period in time. 3. The overall operating flexibility would be enhanced if the pumping and generating schedules were not rigidly set as...
Identifier http://oregondigital.org/u?/wwdl,2167

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