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相关概念视频

Batteries and Fuel Cells03:12

Batteries and Fuel Cells

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A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
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Testing Water Quality01:14

Testing Water Quality

138
When the quality of water for concrete preparation is uncertain, its impact on the setting time of cement and compressive strength of mortar is assessed by comparison with de-ionized or distilled water benchmarks. American Society for Testing and Materials (ASTM) C1602 requires the setting times to be within 90 minutes of the control, British Standard (BS) 3146:1980 allows a 30-minute variance in the initial setting, while British Standards European Norm (BS EN) 1008 specifies initial setting...
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Power Factor Correction01:20

Power Factor Correction

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The power transmission to a factory involves the transfer of apparent power, a combination of active and reactive power. The power factor measures how effectively electrical power is converted into useful work output. The ratio of the real power (KW) that does the work to the apparent power (KVA) supplied to the circuit.
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Power System Distribution01:25

Power System Distribution

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Power system distribution involves delivering electrical energy from power plants to consumers through a network of transmission and distribution systems. The process begins at power plants, where energy from coal, gas, nuclear, water, and wind is converted into electrical energy. These plants use three-phase generators, typically rated between 50 to 1300 MVA, with terminal voltages ranging from a few kV to 20 kV, depending on the size and age of the units.
The transmission system is designed...
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Pulse Assessment Sites01:11

Pulse Assessment Sites

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Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...
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相关实验视频

Updated: Jul 24, 2025

A Protocol for Electrochemical Evaluations and State of Charge Diagnostics of a Symmetric Organic Redox Flow Battery
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A Protocol for Electrochemical Evaluations and State of Charge Diagnostics of a Symmetric Organic Redox Flow Battery

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ReIPS:一个安全的基于云的声誉评估系统,用于支持物联网的抽存储电站.

Yue Zong1, Yuechao Wu1, Yuanlin Luo1

  • 1Power China Huadong Engineering Corporation Limited, Hangzhou 311122, China.

Sensors (Basel, Switzerland)
|July 8, 2023
PubMed
概括

本研究介绍了ReIPS,这是一个安全的云系统,用于评估在支持物联网的发电站中的设备声誉. ReIPS增强了对单点和勾结攻击的安全性,提高了整体系统完整性.

关键词:
云平台 云平台 是一个云平台.智能检查设备是一种智能检查设备.内部攻击检测 内部攻击检测式储能发电站 (PSPSS) 的使用.声誉评价 评价 声誉评价

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科学领域:

  • 网络安全 网络安全
  • 物联网 (IoT) 的物联网 (IoT) 的物联网.
  • 电力系统工程 电力系统工程

背景情况:

  • 声誉评估对于安全的物联网生态系统至关重要.
  • 支持物联网的抽存储电站 (PSPS) 面临资源限制和攻击威胁.
  • 现有系统在PSPS环境中与单点和勾结攻击作斗争.

研究的目的:

  • 开发基于云的安全声誉评估系统 (ReIPS),用于支持物联网的PSPS中的智能检查设备.
  • 解决资源限制问题,增强对单点和勾结攻击的弹性.
  • 提高PSPS运营的整体安全性和可靠性.

主要方法:

  • 实现了资源丰富的云平台,用于数据收集和复杂的评估.
  • 开发了一种新的声誉模型,将反向传播神经网络 (BPNNs) 和点声誉加权定向网络模型 (PR-WDNM) 结合起来,以抵御单点攻击.
  • 介绍了一种基于知识图的方法,通过分析行为和语义相似性来识别勾结设备.

主要成果:

  • 在支持物联网的PSPS中,ReIPS有效地管理设备声誉.
  • 结合的BPNN和PR-WDNM模型准确评估设备点声誉,并检测恶意设备.
  • 知识图的方法成功地识别了串联设备,增强了系统安全性.
  • 与现有系统相比,模拟结果显示性能优越,特别是在攻击场景下.

结论:

  • ReIPS提供了一个强大而安全的解决方案,用于在支持物联网的PSPS中进行声誉评估.
  • 该系统有效地减轻来自单点和勾结攻击的威胁.
  • ReIPS显著提高了PSPS生态系统中的智能检查设备的安全性和可靠性.