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Dynamic Scheduling System. A new method of establishing real time dynamic schedule transactions. Static & Dynamic Transactions. Normal Transaction (Static). Dynamic Transaction. Capacity & Energy. Capacity. Energy. Dynamic Schedules. -. +. ACE. Static Schedules. Actual Tie.
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Dynamic Scheduling System A new method of establishing real time dynamic schedule transactions
Static & Dynamic Transactions Normal Transaction (Static) Dynamic Transaction Capacity & Energy Capacity Energy Dynamic Schedules - + ACE Static Schedules Actual Tie
Conventional Dynamic Schedule Exchange Dynamic Signal Transfers EMS to EMS Connection, Fixed Point to Point, Fixed Data Points, Using ICCP on the WON BA X EMS BA Z EMS WON Sink Source EMS = Energy Management System, SCADA, ACE, AGC ICCP = Inter-Control Center Protocol WON = WECC Operational Network
DSS Schedule Exchange Using DSS webDynamic Application Multiple Dynamic Signal Transactions between Multiple BAs Etag Driven Public Internet PSE BA X EMS Tag Data PSE BA Z EMS Tag Data DSS Source/Sink Source/Sink PSE BA A EMS PSE BA B EMS ICCP Data ICCP Data WON
DSS ICCP Associations Permanent Associations Temporary Associations Defined by Etag Parameters Each ICCP Association may communication data for multiple virtual Generators and Loads for each BA BA X EMS BA Z EMS DSS Source/Sink Source/Sink BA A EMS BA B EMS BA A BA X BA X BA Z WON
DSS Etag Implementation Public Internet Tag Data BA X PSE BA Z PSE Temporary Dynamic Transactions Defined by Etag Parameters Tag Data Source/Sink DSS Source/Sink BA B PSE BA A PSE BA A BA X BA X BA Z
DSS Etag Implementation Public Internet Tag Data Tag Data BA X PSE BA Z PSE Etags provides parameters of Dynamic Transaction i.e, DSS Source/Sink Source/Sink • POR/POD • Duration of transaction – Start and Stop Times • Min/Max Capacity, Ramp Duration, Ramp Rate • DSS Mode: Generator or Load Following • Virtual Generator & Load Designators • Final Tag Adjustment BA A PSE BA B PSE BA X BA A BA Z BA X