aps/srp stakeholder meeting for transmission planning ferc order 890 oatt attachment k (aps...
Post on 21-Dec-2015
219 views
TRANSCRIPT
APS/SRP Stakeholder MeetingFor Transmission Planning
FERC Order 890 OATT Attachment K
(APS Attachment E)
APS Transmission PlanningSRP Transmission PlanningPhoenix, ArizonaDecember 16, 2010
1. Welcome, Introductions, and Meeting Overview2. Status of Action Items-6/24/10 Joint APS/SRP 4th Quarter Public Planning Meeting 3. SRP Planning
a. SRP Planning Calendar & Methodologyb. Proposed SRP Ten-Year Plan c. SRP Transmission Projects for Renewable Generationd. Interconnection Requests and Transmission Service Requestse. Requests Received for Economic Planning Studiesf. Stakeholders invited to submit requests for additional transmission studiesg. Comments/Questions
4. APS Planninga. APS Planning Calendar & Methodologyb. APS Ten-Year Plan and Renewable Transmission Projects Draftc. 2010 Study Assumptionsd. Interconnection Requests and Transmission Service Requestse. Requests received for Economic Planning Studiesf. Stakeholders invited to submit requests for additional transmission studiesg. Comments/Questions
5. Current Activities Update6. Stakeholder Questions/Comments7. Action Items
2
Agenda
2December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
3
Welcome
Introductions
Meeting Overview
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
4
2. Status of Action Items APS/SRP will try to find a way to provide Joint
Participant information in some other way than being part of queues. Ownership information, unless otherwise made public such
as though a public filing, belongs to each individual owners: SRP has no right or duty to post such data on the SRP OASIS.
Request APS and SRP to explore the possibility of coordinating Stakeholder meetings with Resource meetings. Ongoing
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
5
3.a. SRP Planning Calendar & Methodology
WECC/TEPPC/WestConnect Planning Calendar
SRP Planning CalendarPlanning Process/Methodology
5December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
6
2010 Synchronized Study Plan
J an Feb Mar Apr May J un J ul Aug Sep Oct Nov Dec
WestConnectStudy results
TEPPCResults including
Economics studies
SWAT Study results
WECCTEPPC
Economic Studies Submittal
Deadlinefor 2010
10yr Planning studies Filing
w/ACC
BTA study results
Even # years
Base Cases Preparation For
10yr Plan 10yr Plan Study results
Study Work
10yr plansSubregional SWAT groupsWestconnect GroupWECC PCCWECC-TEPPC
J an
WECC PCC / WECC - TEPPC / WESTCONNECT
Deadline for submitting request for 2011
Economic Studies WECC / TEPPC
WECC / TEPPCEconomic Studies
Submittal Deadlinefor 2011
WECC/PCC Annual Study Program
Completed
2nd Qtr Stakeholder
Meeting
4th Qtr Stakeholder
Meeting
WestConnect Plan Approved
SWAT Study Plans
Approved
66December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
7
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
10yr Plan – Filed with ACC by Jan. 31 10yr. Plans filed by others
SRP Corporate Load Forecast
Stakeholder Input
SRP Corporate Load Forecast – Post Summer
Sep. 1 – Network Transmission Customers and all other Transmission Customers Load &
Resource Forecast
10yr. Plan – New load forecast sensitivity
WestConnect Coordinated base case
development
Develop 10yr base cases from AZ seed cases
10yr. Plan study effort – Determination of projects, timings, and scope
4th Quarter Stakeholder Meeting – Review draft of current 10yr plan, discussion Economic Study
requests, receive stakeholder input
Planning Calendar for Ten-Year Planning CycleSRP Transmission Planning – 10 Yr
Plan
Arizona Utilities coordinated seed case development – from WestConnect cases
2nd Quarter Stakeholder Meeting – Stakeholder input on studies, request study alternatives,
updates on current projects
Other Subregional Coordination
Activities Throughout the Year
· APS/SRP Coordination Meeting
· SRP/WAPA Coordination Meeting
· WestConnect Meetings· SWAT Meetingso CATS-EHVo CATS-HVo CRTo AZ/NMo SATSo Renewableso Short-circuit Working
Group
Oct. 31 – Deadline to submit Economic Study Requests for 4th Quarter Meeting review
7December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
8
What Type of Study?1
Does Transmission Provider’s system
meetNERC/WECC
criteria?
No
Does Transmission Provider’s system meet local reliability criteria?
Yes
Transmission Provider determines facilities
needed with Stakeholder input
No
Transmission Provider coordinates with Sub-
Regional Planning Group
Yes
Economic Reliability
Transmission Provider
Evaluation
Regional
TEPPC evaluates with Stakeholder
input
Transmission Provider Economic
Study
Customer Choice of Study at Customer’s
expense
Local2
TEPPC determines high priority, performs
study
High priority
Not high priority
TEPPC determines not
high priority
Study results documented in a report and reviewed
by Customer and Transmission Provider
Transmission Provider determines facilities
needed with Stakeholder input
1. Generator Interconnection Request studies are performed pursuant to the Large Generator Interconnection Procedure contained in the Transmission Provider’s Open Access Transmission Tariff (OATT). Transmission Service Requests are also performed pursuant to OATT procedures.
2. All requests for economic planning studies received by the Transmission Provider are forwarded to TEPPC for inclusion in the TEPPC Master List. TEPPC will evaluate only those requests that have regional impacts.
Transmission Planning Process
Exhibit 1 – SRP Attachment K
8December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
9
3.a SRP Planning - Calendar & MethodologyAssumptions and MethodologyTypes of Studies PerformedProposed 2011–2020 Ten Year Plan
9December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
10
3.a 2011-2020 Study Assumptions/Methodology Coordinated Base Cases (Seed Cases)
NERC Compliance Studies 2013 – APS/SRP 2013 coordinated case 2017 – APS/SRP 2017 coordinated case
BTA Studies 2020 – WECC 2020 HS coordinated case
69kV transmission models incorporated Most up-to-date forecasts for peak summer
loads10December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
11
NERC Compliance Studies Cases 2013 & 2017 Summer Peak & Off-peak Cases 2013 & 2017 Off-peak Cases are Low Load (winter
conditions) and High Import (shoulder cases with low generation in the Phoenix Metro Area).
Following analysis are conducted: Thermal analysis Post-Transient Transient Stability
3.a 2011-2020 Study Assumptions/Methodology
11December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
Planning MethodologyNERC STANDARD Type of Studies Completed
TPL-001 (N-0) Thermal Transient Stability Post-transient
2013 Peak X
2013 Low Load X
2013 High Import X
2017 Peak X
2017 Low Load X
2017 High Import X
2017 All-in X
TPL-002 (N-1) Thermal Transient Stability Post-transient
2013 Peak X X X
2013 Low Load X X X
2013 High Import X X X
2017 Peak X X X
2017 Low Load X X X
2017 High Import X X X
12December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
Planning MethodologyNERC STANDARD Type of Studies Completed
TPL-003 (N-2) Thermal Transient Stability Post-transient
2013 Bus outages X X X
2013 Contingency of towers X X X
2013 Stuck breaker X X X
2013 Common Corridor X X X
2013 N-1-1 X X X
2017 Bus outages X X X
2017 Contingency of towers X X X
2017 Stuck breaker X X X
2017 Common Corridor X X X
2017 N-1-1 X X X
TPL-004 (N-X) Thermal Transient Stability Post-transient
2013 Substations with generation X X
2013 Common Corridor/Substation without generation
X X
13December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
Note: TPL-003 studies were performed on Peak, Low Load & High Import cases
14
3.bSRP Ten Year Plan Projects
2011-2020
Draft
14December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
FUTURE LINES
EXISTING LINES
FUTURE 500kV SUBSTATION
EXISTING 500kV SUBSTATIONSALT RIVER PROJECT
500kV SYSTEM
NEVADA
WESTWING
KYRENE
SILVERKING
CORONADO
CHOLLA(APS)
MEAD
McCULLOUGH
MARKETPLACE
BROWNING
HASSAYAMPARUDDPALO VERDE
PINAL WESTABEL2020
2011
2014
JOJOBA
SAGUARO
(TBD, place holder for CATS only,
no current SRP plans)
SANTA ROSA2014
2014
TBD
TBD
MORGAN(APS)
Sun Valley (APS)2014
NAVAJO GS
2014
2016
SUGARLOAF (APS)
MOENKOPI
YAVAPAI
PINNACLE PEAK (APS)
RS20TBD
PINAL CENTRAL2014
2014
NORTH GILA (APS)
2014
TBD
TBD
2021
2021
15
2014
TORTOLITA(TEP)
CentralNew Mexico
SUNZIA (SPG)
2015
DUGAS(APS)
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
DELANY 2013
16
2011: Browning-Pinal Central 500kV (it will be
energized as Randolph-Browning 230kV until 2014)
2013: Palo Verde-Delany 500kV2014: Delany-Sun Valley 500kV Hassayampa-N.Gila 500kV line Pinal West-Pinal Central 500kV Pinal Central 500/230kV substation2016: Sun Valley-Morgan 500kV2021: Pinal Central-Abel #2 500kV
SALT RIVER PROJECT500kV SYSTEM
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
SALT RIVER PROJECTEASTERN 230kV SYSTEM
GOLDFIELDTHUNDERSTONE
SANTAN
TBDBALL/RS17
TBDTBD
TBD
BROWNING
RS21
TBD
2011ABEL/RS22
TBD
DINOSAUR
RS23TBD
RS20LOOP IN
TBDTBD
TBD
TBD
TBD
PFISTER/RS24
2019
TBDROGERS
DESERT BASIN
PINAL CENTRAL2014
2014
TO SILVERKING
PINNACLE PEAK
To CORBELL
To SCHRADER
CATSHV03TBD
EXISTING 230kV SUBSTATIONS
FUTURE 230kV CIRCUIT
EXISTING 230kV CIRCUIT
FUTURE 230kV SUBSTATIONS
GENERATING STATION
DOUBLE CIRCUIT, PHASE TIED LINE
2014
2019
2019
RANDOLPH SWITCHYARD
2011
TO SILVERKING
2019
2019
17December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
BRANDOWTBD
TBD
2014
18
2011: Dinosaur-Abel-Randolph 230kV 2014: Desert Basin-Pinal Central 230kV line Pinal Central - Randolph 230kV line2019: Pfister(RS24) 230/69kV substation Abel-Pfister(RS24)-Schrader 230kV Abel-Pfister(RS24)-Santan 230kV
SALT RIVER PROJECTEASTERN 230kV SYSTEM
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
BRANDOW
WARD
CORBELL
ALEXANDER
WESTWING
KYRENEANDERSON
WHITETANKS
ORME
SRPPINNACLE PEAK
PAPAGO
LIBERTY(W.A.P.A.)
AGUAFRIA
DEERVALLEY
(APS)
ROGERS
TO APSOCOTILLO
TO APSPINNACLE PEAK
TO W.A.P.A.PINNACLE PEAK
W.A.P.A.
W.A.P.A.
W.A.P.A.
KNOX
SCHRADER
RUDD
TBDTBD
TBD RS26TBD
TBD
SALT RIVER PROJECTWESTERN 230kV SYSTEM
TBD
BALL/RS17
SANTAN
THUNDERSTONE
To BROWNING
To PFISTER/RS24
EXISTING 230kV SUBSTATIONS
FUTURE 230kV CIRCUIT
EXISTING 230kV CIRCUIT
FUTURE 230kV SUBSTATIONS
GENERATING STATION
DOUBLE CIRCUIT, PHASE TIED LINE
To GOLDFIELD
19December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
RS25TBD
GENERATING STATION
EXISTING LINE
FUTURE LINE
115kV
MIAMI
PINAL
SUPERIOR
SPURLOCK
MOONSHINE
ELLISON
FRAZIER
ROOSEVELT
TBD
TBD
RAYMORRIS
KEARNY
NEW HAYDEN
EXISTING SUBSTATION
HAYDEN
STEWARTMOUNTAIN
MORMONFLAT
HORSEMESA
GOLDFIELD230kV
OAKFLAT
PINTOVALLEY
KNOLL
TO APACHE(AEPCO)
TOTHUNDERSTONE
COOLIDGE(W.A.P.A.)
TOSILVER KING
500kVSILVERKING230
ASARC0
TBD
TBD(230kV)
SEE DETAIL
DETAIL
SUPERIOR230KV
SUPERIOR115KV
FUTURE SUBSTATION
SALT RIVER PROJECTEASTERN MINING
AREA SYSTEM
CARREL
BONNEYBROOK(APS)
230kVTBD
RS20
TBD(230kV)
TBD(230kV)
TRASK
CARLOTTA
20December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
Electric System Additions/Upgrades
Equipment Year
Abel 1st 230/69kV transformer 2011
Kyrene 3rd 500/230kV transformer 2012
Rudd 1st 230/69kV transformer 2013
Pinal Central 1st & 2nd 500/230kV transformers 2014
Schrader 3rd 230/69kV transformer 2015
Pfister (RS-24) 1st 230/69kV transformer 2019
21December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
SRP Changes from 2010 to 2011
500kV Projects 2015 SunZia Project
Delayed from 2013/2014 2021 Pinal Central – Abel #2
Delayed from 2020
230kV Projects 2019 Pfister(RS24) 230kV Transmission Project
Delayed from 2018/2019 TBD RS26 230kV Project
Delayed from 2014
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting 22
23
Pinal West – Pinal Central 500kV line Pinal Central – Tortolita 500kV line Palo Verde – Delany 500kV line
3.c. SRP Planning – Transmission Projects for Renewable Generation
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
24December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
25
Generation Interconnection Requests Transmission Interconnection Requests Transmission Service Requests Economic Study Requests
SRP Planning - Study Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
26
Generation Interconnection Requests listed at the next slide are for SRP solely owned transmission.
The generation interconnecting in SRP’s queue is:
4 Natural Gas Projects 2011 MW
3 Wind Projects 1200 MW
10 Solar Projects 245 MW
3.d. SRP Planning – Study Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
27
4 Natural Gas projects - 2516 MW2 Wind projects - 900 MW
The joint interconnection requests are listed on SRP OASIS website @ http://www.oatioasis.com/SRP/index.html
December 16, 2010 APS & SRP 4th Quarter Stakeholder MeetingThe joint interconnection requests are listed on SRP OASIS website @ http://www.oatioasis.com/SRP/index.html
28
Currently there are no Transmission Interconnection Requests under study
3.d. SRP Planning - Study Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
29
Currently there are no Transmission Service Requests under study
3.d. SRP Planning - Study Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
30
Currently there are no Economic Study Requests
3.e. SRP Planning - Study Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
31
SRP invites Stakeholders to submit request for additional transmission studies
3.f. Stakeholders Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
32
3.g. SRP Planning – Comments & Questions
Stakeholder comments/questions on 2010 Study Results or 2011 Study Requests
Requests can be made at any time to:[email protected]
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
APS & SRP 4th Quarter Stakeholder Meeting 33
4.a. APS Planning Calendar & Methodology
WECC/TEPPC/WestConnect Planning Calendar
APS Planning CalendarPlanning Process/Methodology
33December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
34
2010 Synchronized Study Plan
J an Feb Mar Apr May J un J ul Aug Sep Oct Nov Dec
WestConnectStudy results
TEPPCResults including
Economics studies
SWAT Study results
WECCTEPPC
Economic Studies Submittal
Deadlinefor 2010
10yr Planning studies Filing
w/ACC
BTA study results
Even # years
Base Cases Preparation For
10yr Plan 10yr Plan Study results
Study Work
10yr plansSubregional SWAT groupsWestconnect GroupWECC PCCWECC-TEPPC
J an
WECC PCC / WECC - TEPPC / WESTCONNECT
Deadline for submitting request for 2011
Economic Studies WECC / TEPPC
WECC / TEPPCEconomic Studies
Submittal Deadlinefor 2011
WECC/PCC Annual Study Program
Completed
2nd Qtr Stakeholder
Meeting
4th Qtr Stakeholder
Meeting
WestConnect Plan Approved
SWAT Study Plans
Approved
3434December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
35
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
10yr Plan – Filed with ACC by Jan. 31 10yr. Plans filed by others
APS Corporate Load Forecast
Stakeholder Input
APS Corporate Load Forecast – Post Summer
Sep. 1 – Network Transmission Customers and all other Transmission Customers Load &
Resource Forecast
10yr. Plan – New load forecast sensitivity
WestConnect Coordinated base case
development
Develop 10yr base cases from AZ seed cases
10yr. Plan study effort – Determination of projects, timings, and scope
4th Quarter Stakeholder Meeting – Review draft of current 10yr plan, discussion Economic Study
requests, receive stakeholder input
Planning Calendar for Ten-Year Planning CycleAPS Transmission Planning – 10 Yr
Plan
Arizona Utilities coordinated seed case development – from WestConnect cases
2nd Quarter Stakeholder Meeting – Stakeholder input on studies, request study alternatives,
updates on current projects
Other Subregional Coordination
Activities Throughout the Year
· APS/SRP Coordination Meeting
· APS/WAPA Coordination Meeting
· WestConnect Meetings· SWAT Meetingso CATS-EHVo CATS-HVo CRTo AZ/NMo SATSo Renewableso Short-circuit Working
Group
Oct. 31 – Deadline to submit Economic Study Requests for 4th Quarter Meeting review
35December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
36
What Type of Study?1
Does Transmission Provider’s system
meetNERC/WECC
criteria?
No
Does Transmission Provider’s system meet local reliability criteria?
Yes
Transmission Provider determines facilities
needed with Stakeholder input
No
Transmission Provider coordinates with Sub-
Regional Planning Group
Yes
Economic Reliability
Transmission Provider
Evaluation
Regional
TEPPC evaluates with Stakeholder
input
Transmission Provider Economic
Study
Customer Choice of Study at Customer’s
expense
Local2
TEPPC determines high priority, performs
study
High priority
Not high priority
TEPPC determines not
high priority
Study results documented in a report and reviewed
by Customer and Transmission Provider
Transmission Provider determines facilities
needed with Stakeholder input
1. Generator Interconnection Request studies are performed pursuant to the Large Generator Interconnection Procedure contained in the Transmission Provider’s Open Access Transmission Tariff (OATT). Transmission Service Requests are also performed pursuant to OATT procedures.
2. All requests for economic planning studies received by the Transmission Provider are forwarded to TEPPC for inclusion in the TEPPC Master List. TEPPC will evaluate only those requests that have regional impacts.
Transmission Planning Process
Exhibit 1 – APS Attachment E
36December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
37
4.b. APS Ten Year Plan Projects 2011-2020
Draft-Plans not finalized until mid/end of
January
37December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
38
2010: Morgan 500/230kV substation (In-
Service) Morgan-Pinnacle Peak 500kV &
230kV lines (In-Service)2012: Youngs Canyon 345/69kV
substation2013: Delany-Palo Verde 500kV line2014: Delany-Sun Valley 500kV line Hassayampa-N.Gila 500kV line D. Basin-Pinal Central 230kV line Pinal Central-Sundance 230kV line Mazatzal 345/69kV substation Bagdad 115kV relocation2015: TS12 230/69kV substation2016: Sun Valley-Morgan 500kV line
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
3939December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
4040December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
2010: Morgan-Raceway
230kV (in-service)2010-2011: Raceway-Pinnacle
Peak 230kV (in-service)
2013: Scatter Wash
230/69kV substation
2014: Sun Valley-Trilby
Wash 230kV2015: Trilby Wash-Palm
Valley 230kV
414141December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
424242December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
2014: Palo Verde Hub-North Gila
500kV #2 line North Gila-TS8 230kV line
Project Name Previous in-service date
New in-service date
Scatter Wash 230/69kV substation 2012 2013
Mazatzal 345/69kV substation 2013 2014
TS12 230/69kV substation 2012 2015
Delany-Palo Verde 500kV line 2012 2013
* It should be noted that in-service dates shown in this table are based on load projects, not potential interconnections. New generation interconnections may accelerate the in-service date.
43
Project Timing Changes-Preliminary 2010 to 2011 changes
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
44
1) Palo Verde to Delany 500kV
2) Palo Verde to North Gila 500kV
3A) Palo Verde to Valley Load (Liberty)
3B) Gila Bend to Valley Load (Liberty)
4) Delany to Blythe 500kV
4.b. APS Planning – Transmission Projects for Renewable Generation
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
45December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
46
4.c. 2010/2011 Study Assumptions
Coordinated Base Cases (Seed Cases)2012 - SATS 2012 case2015 - WECC 2015HS2020 - 2020 WestConnect case
69kV transmission models incorporatedMost up-to-date forecasts for peak
summer loads
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
47
Summer Peak casesTPL-001 & TPL-002
Thermal analysis (All 10 years)Post-Transient (All 10 years)Transient Stability (2013 & 2019)
TPL-003 & TPL-004 (2013 & 2019) Maximum Load Serving Capability for Phx & Yuma
(All 10 years)TPL-001 & TPL-002 Thermal and Post Transient
Low Load case (2014)Thermal, Transient Stability, & Post TransientTPL-001 thru TPL-004
4.c. 2010 NERC/WECC Reliability Studies
4747December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
484848
2010 NERC/WECC Studies
48December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
APS TPL Planning Methodology: Summer
NERC STANDARD STUDIES COMPLETED
TPL -001(n-0) Thermal Transient Stability Post Transient
2013 SIL X
2013 PEAK X
2019 SIL X
2019 PEAK X
TPL-002 (n-1)
2013 SIL (Lines, xfmrs, gens) X X
2013 PEAK (Lines, xfmrs, gens) X X X
2013 MLSC (Lines, xfmrs, gens) X X
2019 SIL (Lines, xfmrs, gens) X X
2019 PEAK (Lines, xfmrs, gens) X X X
2019 MLSC (Lines, xfmrs, gens) X X
TPL-003 (n-2)
2013 Stuck Breaker/Breaker Failure X X X
2013 N-1-1 X X X
2013 Bus Section X X X
2019 Stuck Breaker/Breaker Failure X X X
2019 N-1-1 X X X
2019 Bus Section X X X
TPL-004 (n-xx)
2013 Major Substations With/Without Generation X X X
2013 Stuck Breaker/Breaker Failure X X X
2013 Common Corridor X X X
2019 Major Substations With/Without Generation X X X
2019 Stuck Breaker/Breaker Failure X X X
2019 Common Corridor X X X
494949
2010 NERC/WECC Studies
49December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
APS TPL Planning Methodology: WINTER SEASON - Low load
NERC STANDARD STUDIES COMPLETED
TPL -001(n-0) Thermal Transient Stability Post Transient
2013 WINTER - Low load X
TPL-002 (n-1)
2013 TRANSMISSION LINE X X X
2013 XFMR X X
2013 GENERATION X X
2013 REACTORS X X
TPL-003 (n-2)
2013 Stuck Breaker X X X
2013 N-1-1 X X X
TPL-004 (n-xx)
2013 Loss of All Generation Units at a Station
X X X
2013 Common Corridor X X X
50
Generation Interconnection requestsAPS OASIS contains Generation
Interconnection Queue (as of 12/8/10)http://www.oatioasis.com/azps/index.html69 Solar projects - 7105 MW14 Wind projects - 3463.9MW2 Others (Coal, NG, Biomass, etc.) - 1402 MW
4 Transmission Interconnection RequestsCurrently 3 Transmission Service
Requests waiting to begin studyCurrently no Economic Study Requests
4.d. Interconnection & Study Requests
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
51
4.e&f. Stakeholder Study Requests
Study requests can be taken at today’s meeting
Study requests can be made at any time to:[email protected]
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
52
4.g. Comments & Question
Comments??????
Questions!!!!!!!!!!
52December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
5. Current Activities Updates
NERC Compliance Reliability Standard MOD-029 – Rated System Path Methodology
53December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
54
6. Stakeholder Questions and Comments
Open discussion
Reference Material WestConnect –
http://www.westconnect.com/documents_results.php?categoryid=85 APS OASIS –
http://www.oatioasis.com/azps/index.html SRP OASIS –
http://www.oatioasis.com/srp/index.html
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting
55
7. Action Items
Review any action items identified for follow up Information addressing action items to be posted
on APS and/or SRP OASIS and WestConnect website
December 16, 2010 APS & SRP 4th Quarter Stakeholder Meeting