Hybrid power system control and operating strategy based on power system state vector calculation
Abstract
Controlling a hybrid power system includes calculating a power system state vector based on energy demand and a stored data array including a matrix defined by a power system hardware configuration. The control further includes producing a power request based on the power system state vector, and varying a flow of energy amongst energy devices using drive linkages in the hybrid power system based on the power request. Related apparatus, control logic and controller structure is disclosed.
- Inventors:
- Issue Date:
- Research Org.:
- Caterpillar Inc., Deerfield, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2222141
- Patent Number(s):
- 11728658
- Application Number:
- 17/127,547
- Assignee:
- Caterpillar Inc. (Peoria, IL)
- DOE Contract Number:
- EE0008476
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/18/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Guo, Fang, Steffen, Jay R., Koci, Chad Palmer, and Kruiswyk, Richard W. Hybrid power system control and operating strategy based on power system state vector calculation. United States: N. p., 2023.
Web.
Guo, Fang, Steffen, Jay R., Koci, Chad Palmer, & Kruiswyk, Richard W. Hybrid power system control and operating strategy based on power system state vector calculation. United States.
Guo, Fang, Steffen, Jay R., Koci, Chad Palmer, and Kruiswyk, Richard W. Tue .
"Hybrid power system control and operating strategy based on power system state vector calculation". United States. https://www.osti.gov/servlets/purl/2222141.
@article{osti_2222141,
title = {Hybrid power system control and operating strategy based on power system state vector calculation},
author = {Guo, Fang and Steffen, Jay R. and Koci, Chad Palmer and Kruiswyk, Richard W.},
abstractNote = {Controlling a hybrid power system includes calculating a power system state vector based on energy demand and a stored data array including a matrix defined by a power system hardware configuration. The control further includes producing a power request based on the power system state vector, and varying a flow of energy amongst energy devices using drive linkages in the hybrid power system based on the power request. Related apparatus, control logic and controller structure is disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 15 00:00:00 EDT 2023},
month = {Tue Aug 15 00:00:00 EDT 2023}
}
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Works referenced in this record:
Hybrid Vehicles
patent-application, November 2001
- Severinsky, Alex J.; Louckes, Theodore N.
- US Patent Application 09/822866; 20010039230
Hybrid power system with variable speed genset
patent, March 2015
- Yu, Dachuan; Liechty, Michael P.; Illindala, Mahesh Sitaram
- US Patent Document 8,987,939
Hybrid propulsion system for road vehicles
patent, January 2001
- Bullock, Keith J.
- US Patent Document 6,170,587
Energy storage system having a flywheel for a vehicle transmission
patent, August 2017
- Atkins, Andrew; Shepherd, Simon; Davis, Jonathan
- US Patent Document 9,718,343