Transcript Resource Registration Update 100202

Update to NATF on Resource
Registration
Feb 2, 2010
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Brief Overview of Resource Registration
• Review of Resource Registration activities:
– GENMAP Registration Workshop Conducted January 14, 2010
• Excerpts of workshop included in appendix
• http://www.ercot.com/calendar/2010/01/20100114-GENMAP
• Highlights to bring forward to NATF
– Current status of Resources in Network Model (next slide)
– Resource activities and timeline
• Appendix 1- RARF Rules Update
• Appendix 2- GenMap package (EPS meter and one-lines)
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Updates and Progress
• RARF Disposition in Model as of Jan 29
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Timeline of Activities
2010
DEC
JAN
FEB
MAR
APR
MP11 - RARF Transmission Data
(June 15 thru Dec 1, 2009)
MP11 – DME Declarations
(Dec 7 through January 8)
MP11 - GENMAP Verifications
(January 18 thru April 1)
MP11 - RARF True-up
(February 1 thru April 1)
Nodal Market Go-Live
(December 1, 2010)
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MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Summary of Resource Activities
•Activities in flight (measured by MP11 Metric)
•Timeline on next page
•RARF (Resource Transmission Equipment- concluded)
•DME (Resource Decision Making Entity)
•RARF True-Up (Resource Business Rule Validation)
•GENMAP (Resource EPS meter mapping confirmation and one-line)
• Resource Node mapping is per Procedure for Identifying
Resource Nodes (July 23, 2008)
http://nodal.ercot.com/mktrules/np/index.html
• Nodal procedure allows 5 business days to turn GENMAP
package around (10 business days per MP11)
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Appendix 1:
RARF Rules Update
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Resource Asset Registration Form – Business Rule updates
Site Information Tab
– CMZ now a required field
– If Generation load Split is 'Y', then Fixed Load Splitting % (for each ESIID's) must
total 100
Unit Information Tab
– ALL: Unit Commercial date must be >= Site-In-Service Date
– WIND: Latitude of Farm & Tower must be >=25 and <=37 decimal degrees
– WIND: Longitude of Farm & Tower must be >=92 and <= 107 decimal degrees
Parameters Tab
– ALL: HRL should be <= Real Power Rating (WARNING only)
– ALL: LRL must be zero for Private Use Network Sites
Reactive Capability Tab
– ALL: Lagging MVAR must be >= MVAR
Resource Asset Registration Form – Business Rule updates
Operational Parameters Tab
– ALL: Minimum On Line Time (Warning! If decimal value is submitted then
Downstream System may round it UP)
– ALL: Minimum Off Line Time (Warning! If decimal value is submitted then
Downstream System may round it UP)
– ALL: Hot Start Time - (Warning! If decimal value is submitted then Downstream
System may round it DOWN)
– ALL: Intermediate Start Time - (Warning! If decimal value is submitted then
Downstream System may round it DOWN)
– ALL: Cold Start Time - (Warning! If decimal value is submitted then Downstream
System may round it DOWN)
– ALL: Max Weekly Starts - Min value 1, Max value is 85 (WARNING)
– ALL: Max Daily Starts - Min value 1, Max value 13 (WARNING)
– ALL: Hot-to-Intermediate Time - (Warning! If decimal value is submitted then
Downstream System may round it DOWN)
– ALL: Intermediate-to-Cold Time - (Warning! If decimal value is submitted then
Downstream System may round it DOWN)
Resource Asset Registration Form – Business Rule updates
CC Transitions Tabs
–
–
–
–
CC: Transitions From Offline required
CC: Transitions To Offline required
CC: Transitions must not skip configurations (eg: Offline to CC1_2)
CC: Should have a Transition for each Configuration (WARNING)
Line Data Tab
– Zero impedance lines within same substation must be modeled on the
breaker/switch tab
– Line Ratings for zero impedance lines must be valid (eg: 9999 not allowed)
Capacitor and Reactor Data Tab
– Connected Device must also be defined either in the Breaker/Switch or in the
Transformer Tab
– This field should be unique (No two capacitors should have the same controlling
breaker or switch)
– Warning if Desired, Minimum, and Maximum voltage fields values have a range
not within 10% of the Voltage level of the Bus Bar being Regulated
Resource Asset Registration Form – Business Rule updates
Transformer Data Tab
– Transformer High Side Manufactured Nominal Voltage must equal Voltage at
Highest Tap - Step Size voltage to reach Nominal Tap voltage
– Error if the Transformer Resistance is less than 3 decimals, Warning if the
Transformer Resistance is greater than 2 but less than 5 decimals
– Load Tap Changer must be 'Y' when AVR is ‘Y’
– Error if Transformer Resistance to Reactance ratio >1, Warning if R/X >3
Load Data Tab
– Connected Device must also be defined either in the Breaker/Switch or in the
Transformer Tab
Appendix 2:
GENMAP Package
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GENMAP Processing
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GENMAP Sample one-line
SAMPLE GENMAP ONE-LINE
Test_Line1
Test_Line2
Test_Line3
TEST_TESTUNIT2
Dsw_1231
TEST_TESTUNIT3
TEST_TESTUNIT1
1220
1210
Dsw_S1
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Dsw_G2
Dsw_G3
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GENMAP Unit-Associated Spreadsheets
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GENMAP Non Unit-Associated Spreadsheets
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GENMAP Defined
GENMAP Packet Defined
Unit and Associated Resource Nodes:
The GENMAP’s first page contains the mapping of generating units to Resource
Nodes, or Settlement Points. Information such as the Unit’s and Resource Node’s
substation, as well as the Resource Node’s voltage level and Connected Devices are
listed. The Connected Devices are of all of the devices at a connectivity node where
the Resource Node is located. Note that the Resource Node may not be located at
the same connectivity node as the generating unit.
Unit-Associated EPS Meters:
The Unit-Associated EPS Meters page shows the mapping of each generating unit to
one or multiple EPS Meters. Information such as the Unit and EPS Meter’s
substation, as well as the EPS Meter’s Meter ID, RID and Connected Devices are
given. The Connected Devices consist of the devices at the connectivity node(s)
where the EPS Meter is located. Note that a Unit-Associated EPS Meter may be
located at a different substation than its mapped generating unit.
Unit-Associated EPS Flow-Calculation Modeling:
The Unit-Associated EPS Meter Flow-Calculation Modeling page shows the mapping
between a Unit-Associated EPS Meter and its associated conducting equipment used
in the Flow-Calculation. Information such as the Unit and EPS Meter’s substation,
Meter ID, RID and Connected Devices are given. The Flow-Calculation’s direction at
the connected device is also given. See Explanation Verifying EPS Meter FlowCalculation Modeling below.
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GENMAP Unit-Associated Resource Node Spreadsheet
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GENMAP Unit-Associated EPS Meter Spreadsheet
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GENMAP Unit-Associated EPS Flow Spreadsheet
1. EPS Flow is FALSE if it points FROM the connected device listed
2. EPS Flow is TRUE if it points TO the connected device listed
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GENMAP Non Unit-Associated EPS Meter Spreadsheet
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GENMAP Non Unit-Associated EPS Flow Spreadsheet
1. EPS Flow is FALSE if it points FROM the connected device listed
2. EPS Flow is TRUE if it points TO the connected device listed
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General Info
•The one-lines are provided for two reasons – one to verify the accuracy of the meter and unit location
on the one-line; the second as a tool to verify the mapping.
•Each node and meter will have reference “Connections”. Each item listed in the connection column
will refer to all equipment electrically connected to the node or meter point. These connections are
represented as [CB]1234 or [XFMR]U1 and are shown on the one-line screenshots.
•The connections column identifies the equipment type by offsetting the type in brackets, such as
[CB]1234, where [CB] refers to the equipment type Circuit Breaker. The list below identifies the
common equipment types:
o[XFMR] Transformer
o[CB] Circuit breaker
o[DSC] Disconnect (switch)
o[UN] Generation Unit
o[LN] Line
o[LD] Load
o[SERIES] Series Device
o[SVC] Static-Var
Note: Transformer naming convention in GENMAP pkg is power transformer concatenation and may not match names
provided in the RARF.
•The one-line screenshot uses several colors to define the operating voltage of the equipment and
buses represented. The list below identifies the voltages associated with each color:
oPurple: 345kV
oGreen: 138kV
oBlue: 69kV
oPink: Other voltages
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