Southwest Power Pool CRITERIA criteria and appendices... · Southwest Power Pool Criteria Horizon)

  • View
    214

  • Download
    0

Embed Size (px)

Text of Southwest Power Pool CRITERIA criteria and appendices... · Southwest Power Pool Criteria Horizon)

  • Southwest Power Pool CRITERIA LATEST REVISION: July 30, 2013

  • Southwest Power Pool Criteria

    FOREWORD .................................................................................................................................. i INTRODUCTION .......................................................................................................................... ii 1.0 LOAD AND ENERGY FORECASTS .................................................................................. 1-1 2.0 CAPACITY MARGIN ........................................................................................................... 2-1

    2.1 Definitions ............................................................................................................... 2-1 2.1.1 Load Serving Member .............................................................................. 2-1 2.1.2 Firm Power ............................................................................................... 2-1 2.1.3 System Capacity ...................................................................................... 2-1

    2.1.4 Net Load ................................................................................................... 2-2 2.1.5 Capacity Year ........................................................................................... 2-2 2.1.6 System Peak Responsibility ..................................................................... 2-2 2.1.7 Capacity Margin ....................................................................................... 2-3 2.1.8 Percent Capacity Margin .......................................................................... 2-3 2.1.9 Minimum Required Capacity Margin ........................................................ 2-3 2.1.10 System Capacity Responsibility .............................................................. 2-3 2.1.11 Capacity Balance .................................................................................... 2-3 2.1.12 Firm Transmission Service ...................................................................... 2-3

    2.2 Capacity Responsibility ........................................................................................... 2-3 2.3 Records ................................................................................................................... 2-4 2.4 Generation Planning ............................................................................................... 2-5 2.4.1 Design Features ....................................................................................... 2-5 2.4.2 Fuel Supply .............................................................................................. 2-5 3.0 REGIONAL TRANSMISSION PLANNING .......................................................................... 3-1

    3.1 Concepts .................................................................................................................. 3-1 3.2 Definitions ............................................................................................................... 3-1 3.3 Coordinated Planning .............................................................................................. 3-2

    3.3.1 Planning Criteria ....................................................................................... 3-3 3.3.2 Planning Assessment Studies .................................................................. 3-3 3.3.3 Benchmark SPP Models........................................................................... 3-4

    3.4 SPP Compliance with NERC Reliability Standards for Transmission Planning ...... 3-4 3.4.1 Adequacy ................................................................................................. 3-4

    3.4.1.1 Base Case (TPL-001) ................................................................. 3-4 3.4.1.2 Loss of Single Bulk Electric System Element (TPL-002) ............ 3-5 3.4.1.3 Loss of Two or More Components (TPL-003) ............................. 3-6 3.4.1.4 Extreme Event (TPL-004) ........................................................... 3-8

    3.4.2 Study Requirements ................................................................................. 3-8 3.4.3 Mitigation Plans ........................................................................................ 3-9 3.4.4 Transmission Operating Directives ........................................................... 3-9

    3.4.5 Reporting Requirements ......................................................................... 3-9 3.5 Interconnection Review Process ........................................................................... 3-10

    4.0 REGIONAL CALCULATION OF AVAILABLE TRANSFER CAPABILITY ............................ 4-1

    4.1 Definitions ................................................................................................................ 4-2

  • Southwest Power Pool Criteria

    4.1.1 Base Loading, Firm and Non-Firm (FBL & NFBL) ........................................... 4-2 4.1.2 Capacity Benefit Margin .................................................................................. 4-2 4.1.3 Contractual Limit ............................................................................................ 4-2 4.1.4 Critical Contingency ....................................................................................... 4-2 4.1.5 Designated Network Resources (DNR) .......................................................... 4-2 4.1.6 Emergency Voltage Limits .............................................................................. 4-2 4.1.7 Firm Available Transfer Capability (FATC) ..................................................... 4-3 4.1.8 First Contingency Incremental Transfer Capability (FCITC) ........................... 4-3 4.1.9 Flowgate ......................................................................................................... 4-3 4.1.10 Line Outage Distribution Factor (LODF) ....................................................... 4-4 4.1.11 Local Area Problem ...................................................................................... 4-4 4.1.12 Monitored Facilities ...................................................................................... 4-4 4.1.13 Non-firm Available Transfer Capability (NFATC) .......................................... 4-4 4.1.14 Normal Voltage Limits .................................................................................. 4-4 4.1.15 Open Access Transmission Tariff (OATT) .................................................... 4-4 4.1.16 Operating Horizon ........................................................................................ 4-4 4.1.17 Operating Procedure .................................................................................... 4-4 4.1.18 Outage Transfer Distribution Factor (OTDF) ................................................ 4-5 4.1.19 Participation Factor ...................................................................................... 4-5 4.1.20 Participation Points ....................................................................................... 4-5 4.1.21 Planning Horizon .......................................................................................... 4-5 4.1.22 Power Transfer Distribution Factor (PTDF) .................................................. 4-5 4.1.23 Power Transfer Voltage Response Factor (PTVF) ....................................... 4-5 4.1.24 Open Access Transmission Tariff (SPP OATT) ........................................... 4-5 4.1.25 Transfer Distribution Factor (TDF) ................................................................ 4-5 4.1.26 Transfer Test Level ...................................................................................... 4-6 4.1.27 Transmission Owner (TO) ............................................................................ 4-6 4.1.28 Transmission Provider (TP) .......................................................................... 4-6 4.1.29 Transmission User (TU) ............................................................................... 4-6 4.1.30 Transmission Reliability Margin (TRM) ......................................................... 4-6 4.1.31 TRM multipliers (a & b) ................................................................................. 4-6

    4.2 CONCEPTS 4.2.1 Transfer Capability...................................................................................... 4-7

    4.2.2 Available Transfer Capability .......................................................................... 4-7 4.2.3 Response Factors .......................................................................................... 4-8 4.2.4 Transfer Capability Limitations ....................................................................... 4-9 4.2.5 Invalid Limits ................................................................................................... 4-11 4.2.6 Flowgates ....................................................................................................... 4-11 4.2.7 Total Flowgate Capacity (TFC)....................................................................... 4-12 4.2.8 Flowgate Capacity .......................................................................................... 4-13 4.2.8.1 Total Flowgate Capacity (TFC) ........................................................ 4-13 4.2.8.2 Available Flowgate Capacity (AFC) ................................................. 4-13

    4.2.8.3 Firm and Non-Firm Available Flowgate Capacity (FAFC and NFAFC)........................................................................................................ 4-13

    4.2.9 System Impacts .....................................