Lithium battery test 1 DarrellDesigner10 × Darrell Member for 10 years 10 months 624 designs 10 groups Big fan of VHDL-AMS https://explore.partquest.com/node/663 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/663"></iframe> Title Description <p>The battery models the anode as a porous substrate that is plated with a metal and then filled with lithium. The resistance of the metal is calculated from the resistivity of the metal (an input parameter). The battery capacity is calculated assuming that the lithium is the limiting reactant.</p><p>The open circuit voltage is modeled as a function of state-of-charge (Nerst equation).</p><p>Three loss mechanisms are included:</p><p>(1) Activation voltage drop (Tafel equation)</p><p>(2) Ohmic losses (resistivity of substrate and plating)</p><p>(3) Transport losses (empirical) </p><p>surface charge storage is modeled as a time delay between the instantaneous activation voltage and the effective activation voltage.</p> About text formats Tags LithiumBatterystate-of-charge Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
test Li battery DarrellDesigner10 × Darrell Member for 10 years 10 months 624 designs 10 groups Big fan of VHDL-AMS https://explore.partquest.com/node/610 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/610"></iframe> Title Description <p>This is a simple test circuit for a lithium battery. The current sources first discharge and then recharge the battery.</p><p>The battery models the anode as a porous substrate that is plated with a metal and then filled with lithium. The resistance of the metal is calculated from the resistivity of the metal (an input parameter). The battery capacity is calculated assuming that the lithium is the limiting reactant.</p><p>The open circuit voltage is modeled as a function of state-of-charge (Nerst equation).</p><p>Three loss mechanisms are included:</p><p>(1) Activation voltage drop (Tafel equation)</p><p>(2) Ohmic losses (resistivity of substrate and plating)</p><p>(3) Transport losses (empirical) </p><p>surface charge storage is modeled as a time delay between the instantaneous activation voltage and the effective activation voltage.</p> About text formats Tags BatteryLithiumstate-of-charge Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
NaS battery cell at 350 C ChristianDiazDesigner150 × ChristianDiaz Member for 9 years 8 months 3 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/605 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/605"></iframe> Title Description <p>This circuit models general performance of a Sodium-Sulfur battery cell operating at 350 C. Two primary factors affect the performance of the NaS battery: state of charge, and temperature. These factors impact cell potential as well as internal cell resistance. Here temperature is a set constant and data for resistance and potential as a functions of SOC are input.</p><p>Based off of the models and data described in:</p><p>J. Sudworth and A. R. Tiley, Sodium Sulphur Battery. Springer Science & Business Media, 1985.</p><p>Z. Hussein, W. Lee, M. Siam, and A. Ismail, “Modeling of sodium sulfur battery for power system applications,” Elektrika, vol. 9, no. 2, pp. 66–72, 2007. </p><p>parameters: </p><p>initial SOC [no units] (0.0 - 1.0)</p><p>initial charge capacity [Coulombs] (> 0.0)</p> About text formats Tags Batterystate-of-chargeNaS Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
NaS Simulation Model 2 ChristianDiazDesigner150 × ChristianDiaz Member for 9 years 8 months 3 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/604 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/604"></iframe> Title Description <p>This circuit will model a NaS cell voltage. The model is a circuit created by Darrell Teegarden for LiFePO4 battery and will be or has been altered to model and NaS battery system.</p><p>Based off of the model described in:</p><p>Advanced materials for sodium-beta alumina batteries: Status, challenges and perspectives; 2009, Xiaochuan Lu, Guanguang Xia, John P. Lemmon, Zhenguo Yang∗</p><p>Retrieved 1-18-2015 from Journal of Power Sources 195 (2010) 2431–2442 (via PSU Library).</p><p>parameters: (below params for LiFePO4, need params for NaS)</p><p>initial SOC [no units] (0.0 - 1.0) (</p><p>initial charge capacity [Coulombs] (> 0.0)(</p> About text formats Tags Batterystate-of-chargeNaS Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Li-Ion battery cell impedance test GalinaDesigner21 × Galina Member for 10 years 10 months 104 designs 3 groups Member of the PartQuest Explore team. https://explore.partquest.com/node/571 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/571"></iframe> Title Description <p>This circuit models a Li-Ion battery</p><p>Based on the following paper:</p><p>Marek MICHALCZUK1, Bartłomiej UFNALSKI2, Lech M. GRZESIAK2, Piotr RUMNIAK2</p><p>Politechnika Warszawska, Instytut Automatyki i Robotyki (1), Instytut Sterowania i Elektroniki Przemysłowej (2)</p><p>Power converter-based electrochemical battery emulator</p><p>http://pe.org.pl/articles/2014/7/3.pdf</p><p>Status:</p><p>This model replicates figure 6 in the above paper. The model is calibrated for a single 40Ah battery cell. This 40Ah calibration is represented by parameters values of 4 different blocks: </p><p> I_meas</p><p> Rsn_const</p><p> C1n_const</p><p> R1n_const </p><p>To calibrate for a given cell capacity, Capacity_cell [Ah], modify the parameters according to these relationships:</p><p> I_meas.K = </p><p> 1/(Capacity_cell[Ah]*3600[s])</p><p> Rsn_const.OUTPUT_LEVEL = </p><p> 3.1E-3[Ohm]*Capacity_cell[Ah]/40[Ah]</p><p> R1n_const.OUTPUT_LEVEL = </p><p> 1.9E-3[Ohm]*Capacity_cell[Ah]/40[Ah]</p><p> C1n_const.OUTPUT_LEVEL = </p><p> 22.75E3[Farad]*Capacity_cell[Ah]/40[Ah]</p> About text formats Tags Batterystate-of-chargeLi-Ion Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Li-Ion battery cell impedance test DarrellTeegarden_1Designer31 × DarrellTeegarden_1 Member for 10 years 8 months 1 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/560 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/560"></iframe> Title Description <p>This circuit models a Li-Ion battery</p><p>Based on the following paper:</p><p>Marek MICHALCZUK1, Bartłomiej UFNALSKI2, Lech M. GRZESIAK2, Piotr RUMNIAK2</p><p>Politechnika Warszawska, Instytut Automatyki i Robotyki (1), Instytut Sterowania i Elektroniki Przemysłowej (2)</p><p>Power converter-based electrochemical battery emulator</p><p>http://pe.org.pl/articles/2014/7/3.pdf</p><p>Status:</p><p>This model replicates figure 6 in the above paper. The model is calibrated for a single 40Ah battery cell. This 40Ah calibration is represented by parameters values of 4 different blocks: </p><p> I_meas</p><p> Rsn_const</p><p> C1n_const</p><p> R1n_const </p><p>To calibrate for a given cell capacity, Capacity_cell [Ah], modify the parameters according to these relationships:</p><p> I_meas.K = </p><p> 1/(Capacity_cell[Ah]*3600[s])</p><p> Rsn_const.OUTPUT_LEVEL = </p><p> 3.1E-3[Ohm]*Capacity_cell[Ah]/40[Ah]</p><p> R1n_const.OUTPUT_LEVEL = </p><p> 1.9E-3[Ohm]*Capacity_cell[Ah]/40[Ah]</p><p> C1n_const.OUTPUT_LEVEL = </p><p> 22.75E3[Farad]*Capacity_cell[Ah]/40[Ah]</p> About text formats Tags Batterystate-of-chargeLi-Ion Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Li-Ion battery cell DarrellDesigner10 × Darrell Member for 10 years 10 months 624 designs 10 groups Big fan of VHDL-AMS https://explore.partquest.com/node/549 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/549"></iframe> Title Description <p>This circuit models a Li-Ion (LiFePo4) battery</p><p>Based on the following paper:</p><p>Marek MICHALCZUK1, Bartłomiej UFNALSKI2, Lech M. GRZESIAK2, Piotr RUMNIAK2</p><p>Politechnika Warszawska, Instytut Automatyki i Robotyki (1), Instytut Sterowania i Elektroniki Przemysłowej (2)</p><p>Power converter-based electrochemical battery emulator</p><p>http://pe.org.pl/articles/2014/7/3.pdf</p><p>Status:</p><p>This model replicates figure 6 in the above paper, with the addition of modeling a variable number of cells. </p><p>The number of cells modeled can be changed by modifying the blocks:</p><p>NCELLS_const & NCELLS_reciprocal_const</p><p>Modify the values of these blocks to the number of cells and reciprocal of the number of cells, respectively.</p><p>The model is calibrated for a single 40Ah battery cell (specifically, WB-LYP40AHA). This 40Ah calibration is represented by parameters values of 4 different blocks: </p><p> I_meas</p><p> Rsn_const</p><p> C1_const</p><p> R1_const </p><p>To calibrate for a given cell capacity, Capacity_cell [Ah], modify the parameters according to these relationships:</p><p> I_meas.K = </p><p> 1/(Capacity_cell[Ah]*3600[s])</p><p> Rsn_const.OUTPUT_LEVEL = </p><p> 3.1E-3[Ohm]*Capacity_cell[Ah]/40[Ah]</p><p> R1_const.OUTPUT_LEVEL = </p><p> 1.9E-3[Ohm]*Capacity_cell[Ah]/40[Ah]</p><p> C1_const.OUTPUT_LEVEL = </p><p> 22.75E3[Farad]*Capacity_cell[Ah]/40[Ah]</p> About text formats Tags Batterystate-of-chargeLi-IonLiFePO4WB-LYP40AHAOITHierarchical Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Parameter & Component Test BilAndersonDesigner149 × BilAnderson Member for 9 years 8 months 6 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/530 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/530"></iframe> Title Description <p>This circuit is for the testing of parameters and components to learn how to use controls for future NaS battery</p> About text formats Tags LiFePO4Batterystate-of-charge Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
NaS Simulation Model 1 BilAndersonDesigner149 × BilAnderson Member for 9 years 8 months 6 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/527 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/527"></iframe> Title Description <p>This circuit will model a NaS cell voltage. The model is a circuit created by Darrell Teegarden for LiFePO4 battery and will be or has been altered to model and NaS battery system.</p><p>Based off of the model described in:</p><p>Advanced materials for sodium-beta alumina batteries: Status, challenges and perspectives; 2009, Xiaochuan Lu, Guanguang Xia, John P. Lemmon, Zhenguo Yang∗</p><p>Retrieved 1-18-2015 from Journal of Power Sources 195 (2010) 2431–2442 (via PSU Library).</p><p>parameters: (below params for LiFePO4, need params for NaS)</p><p>initial SOC [no units] (0.0 - 1.0) (</p><p>initial charge capacity [Coulombs] (> 0.0)(</p> About text formats Tags LiFePO4Batterystate-of-charge Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Sample qauntitative model for LiFePO4 battery cell AJMDesigner157 × AJM Member for 9 years 8 months 7 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/526 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/526"></iframe> Title Description <p>This circuit models a LiFePO4 cell voltage, via math blocks.</p><p>Based off of the model described in:</p><p>Liao Chenglin; Li Huiju; Wang Lifang, "A dynamic equivalent circuit model of LiFePO4 cathode material for lithium ion batteries on hybrid electric vehicles," Vehicle Power and Propulsion Conference, 2009. VPPC '09. IEEE , vol., no., pp.1662,1665, 7-10 Sept. 2009</p><p>doi: 10.1109/VPPC.2009.5289681</p><p>see also http://www.systemvision.com/design/dynamic-equivalent-circuit-model-lifepo4-batteries</p><p>parameters: </p><p>initial SOC [no units] (0.0 - 1.0)</p><p>initial charge capacity [Coulombs] (> 0.0)</p> About text formats Tags LiFePO4Batterystate-of-charge Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -