04-24-07Wind Power Forecasting CSD

Wind Power Forecasting CSD

Bill Blevins

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Wind Forecasting system

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Wind Power Forecasting diagramTuesday, March 27, 2007

Secure FTP orWEB SERVICE

AWST AWSTCom Box

Oracle DBEMS Team

EMS SCADAAREVA Habitat

Forecast and performance Information from AWSTFile or webservice data

from Registration,OS, SCADA to AWST

Outage SchedulerMMS Oracle

Registration

Siebel

Eterra ArchiveEMS team

APIMMS Team

Siebel

MIS EDWLTWPF

Forecast and performance metrics

QSE

LTWPF

WGRPP

WGRPP/ Performance Data

AWST

MIS

EMS

EIP

MMS

REG

EDW

EMS ORACLE

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Comments on CSD

• Data provided by WGRs.• Availability of SCADA information to Vendor.• Data control from WGR to QSE to ERCOT to AWST back to

ERCOT and back to WGRs.• Process for inputting into RUC.• Interface for LTWPF and more supporting description.• Interfaces with integration team to explain the external

interfaces.• Internet service connection from the Vendor to ERCOT.• More description of AWST modules.• Static Registration Information (Manufacturers Power Curve)• Performance Metrics available.• Independence of performance calculations• Alternate Met Tower locations (Hub Height)

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Posted Comments and Responses (example only)

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Plan to address comments

• Create responses to comments April 30.• Post responses to comments May-1.• Meet with TPTF May 7-8 to cover comments

and responses.