Robert Kondziolka

1
Arizona CorporationCommission
Workshop
Fourth Biennial Transmission Assessment2006 -
2015
Robert Kondziolka Salt River Project Manager of
Transmission Planning
June 6, 2006 Phoenix, Arizona
2
Contingency Planning (N-1-1)For Palo Verde
Transmission System Pre-2006 Summer Season

• Facilities Out of Service Fall 2005- June 1,
  2006 PaloVerde-Devers, Hassayampa-N.Gila,
  N. Gila- Imperial Valley 500kV Lines4 Series
  Capacitors Banks and Westwing 500/230kV
  Transformer 4 Out of Service
• Maximum Scheduling Generation Capacity 6,107 MW
  (Will Meet the Expected Power Transfer Need)

3
Contingency Planning (N-1-1)For Palo Verde
Transmission System Pre-2006 Summer Season

• Facilities Back Into Service- After June 1,
  2006 PaloVerde-Devers, Hassayampa-N.Gila,
  N. Gila- Imperial Valley 500kV Lines4 Series
  Capacitors Banks and Westwing 500/230kV
  Transformer 4 Back into Service
• Maximum Scheduling Generation Capacity 7,457 MW
  (Will Adequately Meet Power Transfer Requirement)