Post on 15-Jan-2016
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Cameron YourkowskiRenewable Northwest Project503-223-4544www.RNP.org
Integration of Intermittent Renewable Resources
NASUCASeattle, WAJune, 2013
Renewable Northwest Project (RNP)
Objective:Promote the responsible development of renewable energy
Geography: OR, WA, ID, MTMembers: Business, non-profit, academic
Overview:•Renewables Growth
•Integration Challenges
•Integration Solutions
•Scheduling (“shorter is better”)•Forecasting (“don’t be afraid to de-commit”)•BAA Coordination (“strength through diversity”)•Market Formation (“build it and they will come”)
Renewable Projects in the Northwest2012
BPA Wind Ramp:
7
BPA Load, April 1-7, 2008
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
1 618 1235 1852 2469 3086 3703 4320 4937 5554 6171 6788 7405 8022 8639 9256 9873
Minute
MW Load
BPA Load and Wind, April 1-7, 2008
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
1 619 1237 1855 2473 3091 3709 4327 4945 5563 6181 6799 7417 8035 8653 9271 9889
Minute
MW
Load
Wind
BPA Load, Wind and Load net of Wind, April 1-7, 2008
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
1 617 1233 1849 2465 3081 3697 4313 4929 5545 6161 6777 7393 8009 8625 9241 9857
Minute
MW
Load minusWind
Load
Wind
8
BPA Load, Wind and Load net of Wind, April 1-7, 2008
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
1 617 1233 1849 2465 3081 3697 4313 4929 5545 6161 6777 7393 8009 8625 9241 9857
Minute
MW
Load minusWind
Load
Wind
Northwest Market Structure
•No Organized Markets
•No Ancillary Service Market
•Hourly Schedule
•Reliance on single resource (hydro)
•No forecast of balancing reserve needs
Problems & Solutions:
ProblemsCostDSO 216
SolutionsShorter SchedulingForecasting Needs/De-Committing reservesDiversityBAA CooperationMarket Formation
Scheduling & Forecasting
Wind Diversity
Energy Imbalance Market
Conclusion“demand a response”
EIM and Demand Response