Zobrazeno 1 - 10
of 17
pro vyhledávání: '"091305 Energy Generation Conversion and Storage Engineering"'
Autor:
Troy W. Farrell, Ngoc Tham Tran, Yang Li, Joseph Teague, Mahinda Vilathgamuwa, San Shing Choi
Publikováno v:
Electrochimica Acta
A physics-based equivalent circuit model (ECM) is derived by applying finite volume method to a pseudo-two-dimensional (P2D) model of lithium-ion (Li-ion) batteries. Only standard passive components are used to construct the equivalent circuit, which
Autor:
San Shing Choi, Ngoc Tham Tran, D. Mahinda Vilathgamuwa, Troy W. Farrell, Yang Li, Joseph Teague
Publikováno v:
IECON
The paper focuses on developing power flow control strategy for electricity end users installed with photovoltaic-battery systems. The control objective is to reduce the overall cost to the end users while meeting the users' load demands. By taking i
Autor:
San Shing Choi, Yang Li, Ngoc Tham Tran, Mahinda Vilathgamuwa, Joseph Teague, Troy W. Farrell
Publikováno v:
Journal of the Electrochemical Society
We present a reduced order model for a lithium ion battery in which Pade approximants are used to simplify complex, transcendental, transfer functions associated with the linearized, pseudo 2-dimensional (P2D) electrochemical model of the battery. Th
Autor:
Troy W. Farrell, San Shing Choi, Ngoc Tham Tran, Joseph Teague, Yang Li, D. Mahinda Vilathgamuwa
Publikováno v:
2018 5th International Conference on Electric Power and Energy Conversion Systems (EPECS).
A control strategy is developed for lithium-ion (Li-ion) battery energy storage system used in conjunction with renewable generation. The strategy is based on a developed dynamic model of Li-ion battery cell derived from electrochemical principles. T
Autor:
Mahinda Vilathgamuwa, Joseph Teague, Ngoc Tham Tran, Yang Li, San Shing Choi, Troy W. Farrell
Publikováno v:
IndraStra Global.
A computationally efficient reduced-order electrochemical-thermal model for small-format cylindrical lithium ion cells is developed, by applying the Pade approximation technique to the Pseudo-2-Dimensional battery model. Whence the amount of the tota
Autor:
Troy W. Farrell, D. Mahinda Vilathgamuwa, Ngoc Tham Tran, San Shing Choi, Yang Li, Joseph Teague
Publikováno v:
2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS).
This paper examines a charging/discharging scheme for Li-ion battery energy storage system used in renewable generation systems, with the view to minimize the growth of the solid-electrolyte interphase film and to prolong the battery life. A suitable
Publikováno v:
IEEE Transactions on Energy Conversion
Analysis on a developed dynamic model of the dish- Stirling (DS) system shows that maximum solar energy harness can be realized through controlling the Stirling engine speed. Toward this end, a control scheme is proposed for the doubly fed induction
Publikováno v:
2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia).
Based on basic electrochemical principles, an equivalent circuit model of a Li-ion battery is developed. The eventual aim of the work is to use such a model in the accurate control of power flow for a battery energy storage system (BESS) in grid-scal