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All-Superconducting Substation. An HTS System Integration Concept by CSAC. General Concept. Substation comprised of all superconducting power components Transformer, FCL, SMES, Cabling (Turbine Generator Rotor) Single Cryostation Support “Full Quadrant” Power

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all superconducting substation

All-Superconducting Substation

An HTS System Integration Concept

by

CSAC

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

general concept
General Concept
  • Substation comprised of all superconducting power components
    • Transformer, FCL, SMES, Cabling
    • (Turbine Generator Rotor)
  • Single Cryostation Support
  • “Full Quadrant” Power
  • Uninterruptible Substation Power
    • The EPRI UPS Substation Project Extended

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

substation specifications
Substation Specifications

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

legend
Legend

Courthouse where you can sue

your local utility when the lights go off

Nice

Family House

Switchgear

House

HTS

Transformer

FCL

SMES

Central

Cryo-Station

HTS

Cabling

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

super sub plan view scale dimensions
Super-Sub Plan ViewScale/Dimensions

Transmission Line 0.5 km

Interface

FCL

Trans

former

Refr.

40 m

Cryogenic Line

SMES

Cryogenic 3 Power

60 m

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

hts component cryo budget
HTS ComponentCryo-Budget

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

cryoplant cost vs power
Cryoplant Cost vs Power

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

net cryopower cost
Net CryoPower/Cost

30 % !

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

conclusions
Conclusions
  • Tangible energy/cost savings accrue from systems matching and cryo-integration of individual components (e.g., eliminate 300 K terminations)
  • Commercial HTS power components will be emerging from DOE SPI
  • System integration of HTS could play key role in addressing the President’s Critical Infrastructure Directive

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

proposal
Proposal
  • DOE SPES sponsor design study on integrated HTS power facility (e.g., “Super Substation”)
  • Two SPI teams solicited/selected competiviely as additions to FY00/01
  • $500 K ea. ($1M total), 1 Year

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999

slide11

PDF e-copies of this poster and the

JPEG color concept of the

All-Superconducting Substation

can be downloaded from

hubub/epri.com/pgrant

(notification appreciated)

or sent individually by e-mail

P.M. Grant/W. Hassenzahl

DOE Peer Review 26 July 1999