Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Zones of Protection01:16

Zones of Protection

336
In power systems, the entire setup is divided into protective zones to isolate faults and protect the rest of the network. These zones include generators, transformers, buses, transmission lines, distribution lines, and motors. Each zone can be visualized as a separate room in a house, with each room protected by its own circuit breaker.
Protective zones are defined by closed dashed lines, containing one or more components. A key characteristic of these zones is the strategic placement of...
336
Secondary Distribution01:25

Secondary Distribution

130
Secondary distribution systems provide electrical energy at the utilization voltage levels from distribution transformers to customer meters. Typical secondary voltages in the United States include 120/240 V for residential use, 208Y/120 V for residential and commercial use, and 480Y/277 V for industrial and high-rise commercial use.
In residential areas, 120/240 V single-phase, three-wire service is commonly used for lighting, outlets, and large appliances. Urban areas with high-density loads...
130
Pilot and Numeric Relaying01:21

Pilot and Numeric Relaying

135
Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:
135
Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

282
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
282
Ethical Standards I01:25

Ethical Standards I

962
The American Nurses Association (ANA) created and implemented the first nationally accepted Code of Ethics for Nurses with Interpretive Statements. The Code of Ethics is a living document regularly updated by the ANA and establishes an ethical standard that is non-negotiable for nurses in all roles and settings.
The Code of Ethics provisions outline the nurse's duty to the patient, the healthcare team, the profession, and society. The Code's fundamental principles include advocacy,...
962
Distribution Reliability and Automation01:25

Distribution Reliability and Automation

153
Distribution reliability in electrical power systems is critical for ensuring an uninterrupted power supply to consumers at minimal cost. According to IEEE Standard Terms, reliability is the probability that a device will function without failure over a specified time period or amount of usage. For electric power distribution, this translates to maintaining continuous power supply and addressing customer concerns over power outages. Several indices, as defined by IEEE Standard 1366-2012, are...
153

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Solution-solid-solid mechanism: superionic conductors catalyze nanowire growth.

Nano letters·2013
Same author

Depending on the stage of hepatosteatosis, p53 causes apoptosis primarily through either DRAM-induced autophagy or BAX.

Liver international : official journal of the International Association for the Study of the Liver·2013
Same author

Low-voltage switching of crease patterns on hydrogel surfaces.

Advanced materials (Deerfield Beach, Fla.)·2013
Same author

Long non-coding RNAs and prostate cancer.

Journal of nanoscience and nanotechnology·2013
Same author

Self-assembled graphene quantum dots induced by cytochrome c: a novel biosensor for trypsin with remarkable fluorescence enhancement.

Nanoscale·2013
Same author

Relationship between glutathione S-transferase P1 (GSTP1), X-ray repair cross complementing group 1 (XRCC1) and 5,10-methylenetetrahydrofolate reductase (5,10-MTHFR) gene polymorphisms and response to chemotherapy in advanced gastric cancer.

Onkologie·2013

関連する実験動画

Updated: Sep 9, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

657

スマートグリッドの階層的なセンサグループのためのアイデンティティベースの効率的なセキュアデータ通信プロトコル

Yun Feng1, Yi Sun2, Yongfeng Cao1

  • 1China Electric Power Research Institute, Beijing 100192, China.

Sensors (Basel, Switzerland)
|August 28, 2025
PubMed
まとめ
この要約は機械生成です。

この研究は,セキュリティとセンサの制限をバランスとした,スマートグリッドのための新しい安全な通信プロトコルを導入します. データの共有の効率を高め,攻撃から保護し,システムの完全性を改善します.

キーワード:
ダイナミックキー管理階層的なセンサーID ベースの暗号化軽量な認証スマートグリッド

さらに関連する動画

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

635
Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
06:04

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator

Published on: February 14, 2025

607

関連する実験動画

Last Updated: Sep 9, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

657
Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

635
Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
06:04

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator

Published on: February 14, 2025

607

科学分野:

  • コンピュータ科学
  • 電気工学
  • サイバーセキュリティ

背景:

  • スマートグリッドは,階層的なセンサーデバイスのセキュアで効率的なデータ通信を必要とします.
  • 既存のプロトコルは,端末センサーのリソースの制限とセキュリティのバランスをとるのに苦労しています.

研究 の 目的:

  • スマートグリッドにおける階層的なセンサグループのための新しいアイデンティティベースのセキュアなデータ通信プロトコルを提案する.
  • データの共有を強化し,計算上のオーバーヘッドを削減し,進化するセンサーネットワークのセキュリティを維持します.

主な方法:

  • シンメトリックとアシンメトリック暗号の統合
  • 軽量なアイデンティティの暗号化のためのブルームフィルターの利用.
  • クラウド支援の事前認証メカニズムの導入
  • ダイナミックなグループキー更新スキームの設計

主要な成果:

  • プロトコルはリプレイと偽装攻撃に抵抗します.
  • 既存の方法と比較して計算と通信の効率を大幅に改善します.
  • 達成した削減は,認証計算コストの73.94%,暗号化コストの37.77%,解読コストの55.75%,通信オーバーヘッドコストの79.98%.

結論:

  • 提案されたプロトコルは,スマートグリッドのセンサーネットワークにおけるセキュリティと効率の課題を効果的に解決します.
  • 階層的なセンサー環境で安全で効率的なデータ通信のための実用的なソリューションを提供します.
  • このプロトコルは優れた性能と強力なセキュリティ機能を示しています.