言外之意 发表于 2025-3-25 04:37:01

Design of Compact LoRa Devices for Smart Building Applications,rs, boards, batteries, processing units, and antennas. However, the form and size of the smart devices are usually limited due to antenna restrictions. In this paper, we propose the architecture of a compact low-cost LoRa smart device designed for easy deployment in smart building applications. The

mighty 发表于 2025-3-25 09:16:28

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jabber 发表于 2025-3-25 15:34:54

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变态 发表于 2025-3-25 17:18:10

Multi-temporal Active Power Scheduling and Voltage/var Control in Autonomous Microgrids,PV) generation and energy storage devices (PV-battery MG) during islanded operation conditions. A MG is often defined as a low voltage (LV) distribution grid that encompasses distributed energy resources and loads that operate in a coordinated way, either connected to the upstream distribution grid

小争吵 发表于 2025-3-25 20:54:29

New Methods of Sensory Visual Testingto the challenges that entails the EVs integration into the grid considering the bidirectional operation (grid-to-vehicle and vehicle-to-grid), there are new concepts associated with the EV operation integrating various benefits for smart homes. In this sense, this paper proposes an improved voltage

轻触 发表于 2025-3-26 00:36:52

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向外 发表于 2025-3-26 06:16:26

W. M. De Coen,C. R. Janssen,J. P. Giesy and the overhead contact line based on power electronics converters. A large part of these are AC-DC four quadrant converters operating in parallel at relatively small switching frequencies but using the interleaving principle to reach a low harmonic distortion of the catenary current and imposing

反话 发表于 2025-3-26 09:53:35

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SNEER 发表于 2025-3-26 14:01:18

https://doi.org/10.1007/978-3-031-09648-8c voltage of the same rms value. The performance of the nonlinear load towards its connection to ac and dc power grids is accomplished in terms of the waveforms which are registered in the consumed current, internal dc-link voltage and output voltage. A simulation model was developed using realistic

LATER 发表于 2025-3-26 18:27:27

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