PJM Emergency Procedures

Transcription

1 PJM Emergency Procedures Capacity Performance / Performance Assessment Hour (CP/PAH) related changes Production Release slated for May 5, 2016 Dave Hislop Manager, Outage Analysis Technologies Operating Committee April 5,

2 PJM Emergency Procedures CP/PAH Overview of changes related to Capacity Performance/ Performance Assessment Hour in the next version of the Emergency Procedures tool: Existing main dashboard (posting tab) areas New fields / flags New tabs XML impact (high level) Release schedule Additional items for ~ 5/26 release 2

3 Emergency Procedures Main Dashboard Main Dashboard / Postings Tab Existing emergency procedures tool production environment screenshot 3

4 Key Emergency Procedures Message Dashboard Concepts/ Areas Posting Timestamp Effective Start Time Applicable Start & Est. End Message History Regions Existing Emergency Procedures Tool Production Environment Screenshot Cancellation Timestamp 4

5 Emergency Procedures Timestamps Posting & cancellation timestamps The logging times within the Emergency Procedure tool. Effective start & end timestamps The timespan during which the Emergency Procedure is in effect. (i.e., The all-call time and/or the call or issuance date/time.) Applicable start & end timestamps The timespan for which the message is applicable. Typically the same as Effective, unless the message issuance is in advance of the date, such as an alert or advisory. Available in History Replaces posting / cancellation on the dashboard Stays embedded within the message text for readability; & available via XML 5

6 Visual Impacts All messages on dashboard: 1. Posting Timestamp column will be replaced by Effective Start. 2. Cancellation Timestamp column will be replaced by Effective End. 3. As of HH:MM on MM.DD.YYYY, text will be removed from the message as it is redundant with Effective Start. NOTE: No visible change to the Applicable Start/End. (They stay in the message where appropriate) Posting & cancellation timestamps, while no longer visible, are readily available within the History dropdown. 6

7 All messages in history:** Visual Impacts 1. Regions column to be added, making any changes visible to member. 2. Effective Start & Effective End column to be added, with changes visible to member. NOTE: Changes to the Applicable Start/End are captured within the Emergency Message column. ** Above impacts not captured in screenshot. Current tool s history section shown for awareness. 7

8 Performance Assessment Hour Flags Message level PAH flag(s) made visible IF: 1. The Emergency Procedures Event is a PAH trigger; 2. AND, the Emergency Procedures event is active. (not canceled) 3. If the message is also for a DRILL, that flag takes precedent. (not shown) Performance Assessment Message See Guidance flag DRILL Performance Assessment Message See Guidance flag (NOT SHOWN) Proposed Emergency Procedure Tool Mockup ** DRILL PAH events do NOT truly initiate a Performance Assessment Hour, but useful to recognize impact & functionality. 8

9 Global Performance Assessment Hour Flags Global PAH flag(s) when: 1. Any Active Emergency Procedures event exists which is a PAH trigger the Performance Assessment Message flag appears; 2. Any Active DRILL Emergency Procedures event exists which is a PAH trigger the corresponding DRILL performance Assessment Message flag appears (Not shown) ** Performance Assessment Message in effect flag DRILL Performance Assessment Message in effect flag (NOT SHOWN) Proposed Emergency Procedures Tool Mockup ** DRILL PAH are NOT a true Performance Assessment Hour, but useful to recognize impact & functionality. 9

10 Performance Assessment Hour Triggers PAH would be deemed in effect (or, for DRILLS, simulated) for the applicable region around any of these Emergency Procedure messages. Warnings Primary Reserve Warning Manual Load Dump Warning Voltage Reduction Warning Actions Pre-Emergency Load Management Reduction Action Emergency Load Management Reduction Action Maximum Generation Emergency Action Emergency Voluntary Energy Only Demand Response Reduction Action Curtailment of Non-Essential Building Load Manual Load Dump Action Voltage Reduction Action Load Shed Directive Deploy All Resources Action 10

11 Performance Assessment Hour Triggers The message types which trigger PAH are delineated within the Message Definitions tab and indicated via a PAH flag. Existing Emergency Procedures Tool TEST Environment Screenshot 11

12 Additional Tabs Performance Assessment Hour Guidance Matrix Static default PAH Guidance by Resource Type (Online/Offline Generation; Pre- Emergency/Emergency Load Management) and by Emergency Procedure Message Type (PAH Triggers Only). Performance Assessment Guidance Active guidance by TO Zone, per resource type. Available 24x7, and will indicate No guidance is in effect at this time on a TOzonal level whenever a PAH is not in effect for a given TO Zone. Drill Performance Assessment Guidance Active guidance by TO Zone, per resource type. Appears only during a DRILL when a DRILL-PAH is in effect for at least one region. 12

13 PAH Guidance Matrix tab In development not finalized Existing Emergency Procedures Tool TEST Environment Screenshot 13

14 Performance Assessment Guidance Tab Proposed Emergency Procedures Tool Mockup 14

15 Drill Performance Assessment Guidance Tab Proposed Emergency Procedures Tool Mockup 15

16 XML Impacts XML Schema changes to support CP/PAH will go into effect on Sample XML files including CP/PAH changes To be posted: Informational Message will be posted on the Emergency Procedures Application after these changes are posted. 16

17 Release Schedule & Training May 5, 2016 (Thursday) Release to incorporate primary CP changes into Summer Emergency Procedures Drill slated for May 10, May 26, 2016 (Thursday) Release to incorporate all CP changes into Emergency Procedures tool. Will include notification changes as well as other administrative functions. Informational Messages will be posted on the Emergency Procedures tool as we approach the release schedule dates. 17

18 EP Changes, Release Notes & Training Informational Messages will be posted within the Emergency Procedures tool around the upcoming releases and available information. 18

19 PJM Emergency Procedures CP/PAH Any questions or concerns? PJM EP Admin 19