Power and Energy

The test data of P57H22 system

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P57H22

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This is the data of an innovative microstepping motor controller with excitation angular current double-loop feedback control (ACDL), and compared with the data of a conventional stepper motor controller (OP) and angle closed-loop control (AL).

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The mainstream battery pack voltages of electric vehicles (EVs) range from 200 V to 500 V. Compared with these conventional 400-V battery packs, 800-V EVs have smaller cables, higher charging power, and a longer range. Although existing literature has overcome the drawbacks caused by one or two parameter variations in a 400-V EV WPT system, few works discuss the Z classes, output voltages, and output power levels simultaneously.

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When fuel materials for high-temperature gas-cooled nuclear reactors are quantification tested, significant analysis is required to establish their stability under various proposed accident scenarios, as well as to assess degradation over time. Typically, samples are examined by lab assistants trained to capture micrograph images used to analyze the degradation of a material. Analysis of these micrographs still require manual intervention which is time-consuming and can introduce human-error.

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Real and imaginary parts of the refractive indexes of materials usually used in tandem solar cells.

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The present study focuses on the wind power data from a province in Northwestern China, collected from a wind farm between October 31st, 2021 and January 31st, 2022. The dataset, comprising 2209 samples, was collected at hourly intervals.

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The present study focuses on the wind power data from a province in Northwestern China, collected from a wind farm between October 31st, 2021 and January 31st, 2022. The dataset, comprising 2209 samples, was collected at hourly intervals.

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The present study focuses on the wind power data from a province in Northwestern China, collected from a wind farm between October 31st, 2021 and January 31st, 2022. The dataset, comprising 2209 samples, was collected at hourly intervals.

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110 Views

为了验证IPM改进的保护电路功能 短路快速检测、单脉冲实验、双脉冲 进行了实验和短路实验验证 1200V/100A IPM 功率单元,IGBT 内部集成分流器。

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