Upload
duongdien
View
218
Download
3
Embed Size (px)
Citation preview
Duke Energy Carolinas Duke Energy Progress
Quarterly Stakeholder Meeting
4th Quarter 2014
Thursday, October 9, 2014
2:00 to 3:30 p.m. EST
Agenda
Duke Energy Carolinas-Progress Alignment
NAESB WEQ Update
Wrap-up
Duke Energy Carolinas-Progress Alignment OASIS Business Practices
Remember when… Three levels of alignment
Organizational – easily implemented Functional – issues that require back-office changes Regulatory – cannot be changed without filing with FERC
Duke Energy Carolinas-Progress Alignment OASIS Business Practices
Project underway to use same Transmission Service Provider tools for all Duke Energy Transmission Providers OATI Webtrans and other OATI modules have been
selected (PCM, CCO, SSW) Allow similar TSR processing and validations. Allow similar e-Tag processing and validations. Expected to begin:
Late January 2015 for DEC Late February 2015 for DEF Late March 2015 for DEP
Duke Energy Carolinas-Progress Alignment OASIS Business Practices
New e-Tag Loss Validation (Applies to DEC and DEP) Currently validates e-Tag each hour for correct losses
supplied New loss validation will check daily total MWh for correct
losses supplied and check for cumulative deficit losses Example: 50MW @ 2 hours = 100MWh total Check #1:
100MWh @ 3% loss = 3MW losses Check #2:
Hour 1: 2 MW loss supplied Hour 2: 1 MW loss supplied
Targeted effective date coordinates with Transmission Service Provider tool rollout
Duke Energy Carolinas-Progress Alignment OASIS Business Practices
Duke Energy Progress Loss Compensation Current practice requires at least 1 MW minimum collected for losses every hour The 1MW minimum loss Business Practice requirement will be eliminated (proposed start date 10/17/2014) Loss value will be determined by rounding up or down to the nearest whole MW value using basic arithmetic rounding principles Values ≥0.50 are rounded up, values <0.50 are rounded down 1 MW to 23 MW will incur zero losses (See revised DEP Business Practice Section 6.D Loss Compensation) When DEP moves to the new loss validation using the OATI tools, losses will be based on the daily schedule as mentioned in the previous slide (i.e. schedules in the 1-23MW range may incur losses)
Duke Energy Carolinas-Progress Alignment
OASIS Business Practices
DEP currently does not accept financial losses
DEP is working towards allowing financial losses, but an OATT change to Schedule 9 will be required
DEC, DEF and DEP will seek to align loss compensation in Schedule 9 of the Joint OATT
Financial losses for DEP and DEF
Change the loss calculation methodology for DEC from “divide-by” to “multiply-by”
Targeted effective date-first quarter 2015
NAESB WEQ Update
FERC Order 676-H, Adoption of NAESB WEQ Business
Practice Standards
WEQ OASIS Subcommittee Update
WEQ Business Practices Subcommittee Update
NAESB WEQ Update
FERC ORDER 676-H NAESB WEQ Business Practice Standards
000 Abbreviations, Acronyms, and Definition of Terms
001 Open Access Same-Time Information Systems (OASIS)
002 OASIS Standards and Communication Protocols (S&CP)
003 OASIS Data Dictionary
004 Coordinate Interchange
005 Area Control Error (ACE) Equation Special Cases
006 Manual Time Error Correction
007 Inadvertent Interchange Payback
008 Transmission Loading Relief (TLR) – Eastern Interconnection
009 Standards of Conduct for Electric Transmission Providers
010 Contracts Related Business Practice Standards
011 Gas / Electric Coordination
012 Public Key Infrastructure (PKI)
013 OASIS Implementation Guide
014 WEQ/WGQ eTariff Related Business Practice Standards
015 Measurement and Verification of Wholesale Electricity Demand Response
016 Specifications for Common Electricity Product and Pricing Definition
017 Specifications for Common Schedule Communication Mechanism for Energy Transactions
018 Specifications for Wholesale Standard Demand Response Signals
019 Customer Energy Usage Information Communication
20 Smart Grid Standards Data Element Table
21 Measurement and Verification of Energy Efficiency Products
Adopted Adopted with exceptions Informational Not Adopted
NAESB WEQ Update
FERC Order 676-H (RM05-5-022) Key Changes to NAESB WEQ Business Practice Standards:
OASIS (WEQ-001, WEQ-002, WEQ-003, WEQ-013)
1. Service Across Multiple Transmission Systems (SAMTS) – permits a customer to wait until all TPs have responded (accept, counteroffer, etc) to a group of requests on multiple transmission systems before making a commitment (confirm, withdraw, etc).
2. Network Integration Transmission Service (NITS) – added new practices and templates to put NITS application, including designation and Undesignation of DNRs, on OASIS . • FERC did not incorporate Standard WEQ-001-106.2.5, which appeared to
contemplate a Transmission Provider refusing a request to terminate a secondary network service.
3. Rollover Rights for Redirects – improved functionality of the rollover rights template
4. Redirect Requests and Available Transfer Capacity (ATC) Credit – Capacity of the Parent Reservation is reduced upon confirmation of a Firm Redirect • FERC declined to adopt in this order standards which were previously
adopted. 5. Standards of Conduct - Removal of reference to the Standards of Conduct related
OASIS posting obligations (WEQ-001, WEQ-002, WEQ-003) 6. ATC Narrative - Modifications to NAESB WEQ-001-14.1.3 and WEQ-001-15.1.2
• FERC did not incorporate these standards because the proposed five-business day requirement did not meet FERC’s requirement to post the ATC narrative as soon as feasible.
NAESB WEQ Update
FERC Order 676-H (RM05-5-022)
Other Changes to NAESB WEQ Business Practice Standards :
• Coordinate Interchange Standards (WEQ-004) – make standards consistent with current Electronic Tagging Functional specifications (ndw maintained by NAESB) as well as to incorporate a guideline standardizing the rounding of partial megawatt hours schedules
• Gas/Electric Coordination Standard (WEQ-011) -- modifications to eliminate inconsistencies between definitions used by the NAESB quadrants as well as the NERC Glossary
• Public Key Infrastructure (PKI) Standards (WEQ-012) -- Standard WEQ-012 specifies those transactions for which public utilities need to use PKI. The WEQ-012 standards specify the minimum authentication requirements that end entities must meet when conducting transactions under NAESB Business Practice Standards defined in Standards WEQ-000, WEQ-001, WEQ-002, WEQ-003, WEQ-004 and WEQ-013. This includes the use of PKI in communicating with the Electric Industry Registry (EIR) of commercial transaction information useful for electronic tagging
• Smart Grid Standards (WEQ-016, WEQ-017, WEQ-018, WEQ-019, WEQ-020) -- The NAESB WEQ Version 003 Business Practice Standards include five wholesale business practice standards related to Smart Grid that define use cases, data requirements, and a common model to represent customer energy usage
NAESB WEQ Update FERC Order 676-H (RM05-5-022)
FERC Guidance to NAESB:
• NAESB standards WEQ-001-14.1.3 and WEQ-001-15.1.2 establish the timing requirements for posting Available Transfer Capability narratives and currently set a five business day requirement while encouraging the posting of the narratives within one business day. The Commission has requested that NAESB consider revising the standards to provide for a one-day posting requirement as articulated in FERC Order No. 890.
• NAESB standards WEQ-001-9.5 and WEQ-001-10.5 establish when a transmission customer loses rights to capacity on an original path after requesting a redirect on a firm and non-firm basis. The Commission requested that NAESB revise standards WEQ-001-9.5 and WEQ-001-10.5 and any other standards affected by these standards to be consistent with the Commission’s policy in Dynegy Power Marketing, Inc., 99 FERC ¶ 61,054 (2002) and Entergy Services, Inc., 137 FERC ¶ 61,199 (2011), order on reh’g and compliance, 143 FERC ¶ 61,143 (2013). The Commission also requested that this project be a priority for NAESB.
• NAESB standard WEQ-001-106.2.5 allows transmission providers to refuse a request for terminating secondary network service based on the availability of capacity. The Commission has requested that NAESB revise the standard to clarify when transmission providers may exercise such a refusal.
NAESB WEQ Update FERC Order 676-H (RM05-5-022)
Implementation:
18 Months to implement NITS on OASIS
All other requirements to be implemented by Feb 2, 2015
NAESB WEQ Update
Dynegy Power Marketing, Inc. and Entergy Services, Inc.
As we stated in Entergy Services, Inc., 143 FERC ¶ 61,143, at P 25 & n.68 (2013), our guiding precedent on the issue of when a customer requesting redirect loses rights on the original path was set in Dynegy Power Marketing, Inc., 99 FERC ¶ 61,054, at P 9 (2002), where we held that a transmission customer receiving firm transmission service does not lose its rights to its original path until the redirect request satisfies all of the following criteria: (1) it is accepted by the transmission provider; (2) it is confirmed by the transmission customer; and (3) it passes the conditional reservation deadline under OATT section 13.2.
NAESB WEQ Update
Preemption and Competition (OASIS Subcommittee) – 4th Quarter 2014 Updating standards for displacement of lower priority
requests and reservations when there isn’t enough ATC for all requests
All issues have been reviewed and addressed
Drafting standards language has begun
Planned completion was for end of 2014.
However, standards will need additional revisions to comply with Dynegy/Entergy
Will need substantial additional work by the OASIS Subcommittee
NAESB WEQ Update
Parallel Flow Visualization (BPS) Only for Eastern Interconnection
Utilizes more robust IDC model
Generation and Load data captured every 15 minutes
Intra-BA Non-firm Transmission use of the system will be captured and modeled
Standards have been approved by the BPS and sent to the EC
If approved by the EC they not sent to membership for ratification until after an IDC test is completed.
The IDC Association will modify the IDC software after NAESB finishes the standards (approximately 12 months)
A 12-18 month test will be performed after the IDC software has been modified
NAESB will review standards after the test and make final changes if necessary
NAESB WEQ Update
NERC MOD Standards (BPS) NERC determined parts of the MOD A standards (MODs 001, 004, 008,
028, 029 and 030) were not necessary for reliability Drafted replacement standards (MOD-001-2) Requested NAESB develop standards for commercial aspects of MOD A
standards Filed MOD-001-2 standards with FERC
FERC NOPR issued June 19 in Docket No. RM14-7-000 (Comments due August 25, 2014) FERC proposes to approve Modeling, Data, and Analysis reliability
standard MOD-001-2 as submitted by NERC. FERC seeks comment on the 18-month implementation plan
The NAESB WEQ Executive Committee provided guidance to the WEQ BPS on the scope of the new standards at the August 19 meeting
BPS has begun work and has a target completion date of 2nd quarter 2015
NAESB WEQ Update
WEQ BPS Schedule for remainder of 2014: • October 7, 2014 & October 8, 2014 Face-to-Face Meeting Hosted by MISO in Carmel,
Indiana Deliverable: Review Formal Comments for Parallel Flow Visualization Recommendation. If time permits, begin gap analysis of requirements contained in the work paper provided by the WEQ EC MOD Standard Scoping Task Force.
• October 28, 2014 and October 29, 2014 Face-to-Face Meeting, Hosted by PJM in Valley
Forge, Pennsylvania Deliverable: Begin and/or continue gap analysis of requirements contained in the work paper.
• November 25, 2014 from 9:00 AM Central to 4:00 PM Central Conference Call
Deliverable: Continue gap analysis of requirements contained in the work paper. If time permits, begin review of proposed standards language.
• December 3, 2014 and Thursday, December 4, 2014 Face-to-Face Meeting, TBD
Deliverable: If needed, complete gap analysis of requirements contained in the work paper. Begin and/or continue review of proposed standards language.
Wrap-up
Next Quarterly Stakeholder Meeting
– Thursday, February 12 – 2 p.m. to 3:30 p.m. ET
Customer Suggested Topics?
– This is the forum for discussing emergent topics (Upcoming changes, stakeholder input)
Questions and Comments