Real-Time Optimization of Hydropower Generation Facilities

Patent №

US 9,026,257

Granted

2015-05-05

Filed 2011

Owner

AVISTA CORPORATION

Lab

AI components

3

ml · planning · evo

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13267773

Operation of a hydropower generation facility may be optimized by consideration and analysis of multiple factors influencing function of the facility. Aspects of the facility and surrounding hydraulic system are represented in a model that may include efficiency curves for hydropower turbines. Efficiency curves for one or more turbines are approximated by piecewise linear functions. The use of piecewise linear representations allows for calculation of recommended operational settings as well as predicted outputs in real time. An optimization system may consider input data such as weather and market prices for electricity. The input data may also include desired operational outputs of the hydropower generation facility. A user interface may present recommendations for specific operational settings to achieve the desired operational outputs.

Machine learningPlanningEvolutionary computationG06F 30/17G06Q 10/04G06Q 10/06G06Q 30/02G06Q 50/06G06F 2111/06Y02E 60/16

AI classification

Planning1.00
Evolutionary computation0.91
Machine learning0.70
Knowledge representation0.28
AI hardware0.05
Natural language0.01
Vision0.00
Speech0.00

Ownership

AVISTA CORPORATION

assignment · 270300723

Assignors

KALICH, CLINT, SHANE, XIN

On an employer assignment, the assignors are typically the inventors.

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