指导电池优化算法走向成功.pdf

1、Hands on The WheelGuiding Battery Optimization Algorithms for SuccessMartin Chown,Senior Energy AnalystMarch 25,20262Copyright Ascend Analytics.Do not duplicate or distribute without written permission from Ascend Analytics.ERCOTCAISOPJMSmartBidder is used by more than 30 customers across 3 ISOs in

2、the U.S.to manage energy and ancillary bidding for standalone storage,hybrid and co-located storage facilities with wind and solar.With a staff of 35+,we support 4.8 GW of contracted capacity across ERCOT,CAISO,and PJM.SmartBidder in 3 ISOs managing 60 assets/4.8GW of Storage3Copyright Ascend Analyt

3、ics.Do not duplicate or distribute without written permission from Ascend Analytics.Humans Can Directly Enter The SmartBidder LoopFORECAST prices leveraging market fundamentsOPTIMIZE to maximize revenue subject to constraintsBID and OFFER via opportunity-cost frameworkHumans toggle optimization cons

4、traintsHumans override bids and offersHumans upload their own price forecasts*4Copyright Ascend Analytics.Do not duplicate or distribute without written permission from Ascend Analytics.Optimization and Bidding Exist to Manage Forecast ErrorForecast Forecast ErrorsErrorsOptimization Optimization Con

5、straints Constraints SmartBidder Core Philosophies Leverage market fundamentals data to create best-in-class price forecasts Modulate optimization constraints and parameters to account for inevitable forecast error Utilize opportunity cost-based bids and offers to maximize revenue despite forecast i

6、naccuracies BESS BESS RevenueRevenue5Copyright Ascend Analytics.Do not duplicate or distribute without written permission from Ascend Analytics.Potential Scarcity Conditions(10%)00.511.522.533.5-1001020304050607080Forecast Error and FrequencyDay-Ahead Net Load Forecast(GW)Relative Forecast Error vs