Search Results - "Garces, Luis J."

Frequency-Domain Analytical Prediction of PWM-Induced Current Harmonics in Slotless Surface-Mounted PM Synchronous Machines by Zhang, Xiaolong, Haran, Kiruba S., Krein, Philip T., Garces, Luis J.

“…Slotless surface-mounted permanent magnet (PM) synchronous machines with high pole numbers generally have relatively low inductance, which will lead to…”
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Modular High-Power Shunt-Interleaved Drive System: A Realization up to 35 MW for Oil and Gas Applications by Schroder, S., Tenca, P., Geyer, T., Soldi, P., Garces, L.J., Zhang, R., Toma, T., Bordignon, P.

“…This paper describes the experimental results of a medium-voltage modular 35-MW drive for oil and gas applications realized by interconnecting voltage-source…”
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Particle Size Control of Cryptomelane Nanomaterials by Use of H2O2 in Acidic Conditions by Villegas, Josanlet C, Garces, Luis J, Gomez, Sinue, Durand, Jason P, Suib, Steven L

“…A new soft-step chemistry method has been developed to prepare pure cryptomelane-type manganese oxide materials (OMS-2) with the smallest particle sizes ever…”
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Epoxidation of cyclopentene by a low cost and environmentally friendly bicarbonate/peroxide/manganese system by Hincapie, Beatriz, Llano, Sandra M, Garces, Hector F, Espinal, Diego, Suib, Steven L, Garces, Luis J

“…The system hydrogen peroxide/sodium bicarbonate/manganese sulfate was used for the first time to epoxidize cyclopentene. Effects of parameters such as type and…”
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Low temperature H2S dry-desulfurization with zinc oxide by GARCES, Hector F, GALINDO, Hugo M, GARCES, Luis J, HUNT, Jennifer, MOREY, Aimee, SUIB, Steven L

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A High Power Medium Voltage Resonant Dual Active Bridge for MVDC Ship Power Networks by Agamy, Mohammed S., Dong Dong, Garces, Luis J., Yingqi Zhang, Dame, Mark E., Xinhui Wu, Yan Pan

“…This paper presents the design and control of a megawatt scale, medium voltage, medium frequency resonant dual active bridge dc-dc converter operating as a…”
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A Modular Stacked DC Transmission and Distribution System for Long Distance Subsea Applications by Song-Manguelle, Joseph, Todorovic, Maja Harfman, Gupta, Ranjan K., Di Zhang, Song Chi, Garces, Luis J., Datta, Rajib, Lai, Rixin

“…A new power transmission and distribution concept-modular stacked direct current (dc) (MSDC)-architecture is described. Its main application is subsea oil and…”
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Synthesis of mordenite nanocrystals by Hincapie, Beatriz O, Garces, Luis J, Zhang, Qiuhua, Sacco, A, Suib, Steven L

“…Mordenite is a zeolite that has been used as a selective adsorbent and as a catalyst. In reactions where the diffusion of reagents into the pore system is the…”
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Manganese oxide octahedral molecular sieve catalysts for synthesis of 2-aminodiphenylamine by Kumar, Ranjit, Garces, Luis J., Son, Young-Chan, Suib, Steven L., Malz, Russell E.

“…Cryptomelane-type manganese oxides octahedral molecular sieve (K-OMS-2) were used for the acid-catalyzed condensation of phenylhydroxylamine with aniline to…”
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Direct synthesis of copper faujasite by Hincapie, Beatriz O., Garces, Luis J., Gomez, Sinue, Ghosh, Ruma, Suib, Steven L.

“…Copper containing faujasite has been successfully prepared for the first time using a direct synthesis method. Faujasite type zeolite can be prepared in the…”
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Oxidation of Cyclopentene with Manganese Oxides Octahedral Molecular Sieves with Layer and Tunnel Structures by Garces, Luis J., Galeano, John Alexander, Garces, Hector F., Suib, Steven L., Hincapie, Beatriz

“…Manganese oxides type octahedral molecular sieves OL‐1, OMS‐1, and OMS‐2 were synthesized, impregnated with sodium tungstate, and evaluated as catalysts for…”
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Oxidation of Cyclopentene with Manganese Oxides Octahedral Molecular Sieves with Layer and Tunnel Structures by Garces, Luis J., Galeano, John Alexander, Garces, Hector F., Suib, Steven L., Hincapie, Beatriz

“…Abstract Manganese oxides type octahedral molecular sieves OL‐1, OMS‐1, and OMS‐2 were synthesized, impregnated with sodium tungstate, and evaluated as…”
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Epoxidation of cyclopentene by a low cost and environmentally friendly bicarbonate/peroxide/manganese system by Hincapie, Beatriz, Llano, Sandra M., Garces, Hector F., Espinal, Diego, Suib, Steven L., Garces, Luis J.

“…The system hydrogen peroxide/sodium bicarbonate/manganese sulfate was used for the first time to epoxidize cyclopentene. Effects of parameters such as type and…”
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Low temperature H 2S dry-desulfurization with zinc oxide by Garces, Hector F., Galindo, Hugo M., Garces, Luis J., Hunt, Jennifer, Morey, Aimee, Suib, Steven L.

“…A commercially available zinc oxide with a bimodal micro- and mesopore size distribution was investigated as a desulfurizing sorbent in a fixed-bed reactor at…”
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Particle Size Control of Cryptomelane Nanomaterials by Use of H 2 O 2 in Acidic Conditions by Villegas, Josanlet C., Garces, Luis J., Gomez, Sinue, Durand, Jason P., Suib, Steven L.

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Parameter Adaption for the Speed-Controlled Static AC Drive with a Squirrel-Cage Induction Motor by Garces, Luis J.

“…The performance of speed-controlled induction motor drives, without a direct sensing of the flux, depends heavily on the accuracy with which the motor…”
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A high power medium voltage resonant dual active bridge for DC distribution networks by Agamy, Mohammed, Dong Dong, Garces, Luis J., Yingqi Zhang, Dame, Mark, Atalla, Ashraf Said, Yan Pan

“…This paper presents a megawatt scale, medium voltage, medium frequency resonant dual active bridge dc-dc converter operating as a bus-tie converter in a dc…”
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Dead-time compensation for a high-fidelity voltage fed inverter by Sabate, J., Garce, L.J., Szczesny, P.M., Skeffington, W.

“…The paper presents an improved method to accurately compensate the dead time effects on a voltage fed inverter for a magnetic resonance imaging (MRI) gradient…”
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High-power high-fidelity switching amplifier driving gradient coils for MRI systems by Sabate, J., Garces, L.J., Szczesny, P.M., Qiming Li, Wirth, W.F.

“…Magnetic resonance imaging (MRI) systems use an amplifier to drive the gradient coils with several hundred amperes and voltages in excess of 1500 V. The fast…”
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A Four-Level Converter with Optimized Switching Patterns for High-Speed Electric Drives by Haiqing Weng, Kunlun Chen, Jianmei Zhang, Datta, R., Xianghui Huang, Garces, L.J., Wagoner, R., Ritter, A.M., Rotondo, P.

“…High-speed electrical machines at multi-MW power level are being designed to drive high-speed compressor trains in oil and gas industry applications and for…”
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