A Centralized LTE Private Wireless Network Architecture for Smart Grid Communication Network

2014 ◽  
Vol 687-691 ◽  
pp. 2363-2366 ◽  
Author(s):  
Ying Sun ◽  
Yu Xian Huang ◽  
Li Ming Chen
Keyword(s):  
Communication Network ◽  
Smart Grid ◽  
Wireless Network ◽  
Power Distribution ◽  
Network Architecture ◽  
Rapid Development ◽  
Automatic Measurement ◽  
Practical Implementation ◽  
Distribution Automation ◽  
Smart Grid Communication

With the rapid development of Smart Grid, multiple services such as power distribution automation, automatic measurement, user data collection, demand for a reliable, efficient and robust communication network. LTE Private wireless network stands as one promising solution due to its broad bandwidth, low delay, ease deployment and wide coverage, etc. This paper introduces a centralized architecture for the implementation of LTE private wireless network in smart grid communication network. The architecture utilizes the existing optical resources including MSTP/SDH in power grid to facilitate the deployment of private wireless network. Architecture principle and module designs are presented, illustrating an example of applying the centralized architecture into practical implementation.

Plan of Power Communication Network Based on Smart Grid Services

2014 ◽  
Vol 631-632 ◽  
pp. 869-873
Author(s):  
Wei Lin Fan ◽  
Ping Ma ◽  
Qiang Gao
Keyword(s):  
Communication Network ◽  
Smart Grid ◽  
Power Distribution ◽  
Network Architecture ◽  
Access Network ◽  
Network Survivability ◽  
Local Network ◽  
Grid Services ◽  
Bandwidth Utilization ◽  
Communication Services

Based on available data and predictions of power distribution and utilization communication services in smart grid of a realistic province, a plan for power communication network is proposed. For access network, communication strategies are explored based on load density of different power supply areas. As for transport network, architecture of trunk and local network is designed and its feasibility is discussed in terms of bandwidth utilization and network survivability.

MULTY UTILITY SERVICE INFRASTRUCTURE (MUSI) BERBASIS OPLC UNTUK IMPLEMENTASI SMART GRID COMMUNICATION NETWORK

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Ceceng Muhaemin
Keyword(s):  
Communication Network ◽  
Smart Grid ◽  
Smart Grid Communication

Lahirnya konsep Smart Grid tidak lepas dari issue global terkait dampak lingkungan hidup akibat penggunaan energy berbahan fosil secara massif yang semakin hari cadangan energy yang tersimpan akan habis dalam beberapa tahun kedepan dan diperlukan sumber energy baru yang terbarukan (non fosil).  Implementasi Smart Grid sudah banyak di terapkan dibeberapa negara, termasuk di Indonesia, konsep Smart Grid dan prototipe sudah diimplementasikan dibeberapa kota walau populasinya belum banyak. Pilar utama selain listrik, dalam konsep Smart Grid ini adalah komunikasi dan IT, dimana diperlukan komunikasi dua arah antar mesin dan saling terintegrasi antar grid. Pada kanvas ini diusulkan konsep MUSI (Multy Utility Service Infrastructure) sebagai media komunikasi dalam implementasi Smart Grid dengan menggunakan jenis kabel OPLC (Optical Low Composite Cable), dimana dua infrastruktur yang berbeda menjadi satu konsep. Pada pembahasan ini metode yang digunakan adalah studi literature, pengamatan dan data, ondesk survey, analisa keekonomian (techno economy) dan pengambilan kesimpulan. Hasil dari analisa finansial yang dilakukan bahwa dengan menggunakan model MUSI yang diajukan, NPV dengan MARR 20% didapatkan nilai positif, dan IRR sekitar 34%, sementara jika dilakukan dengan metode konvensional, NPV dengan MARR 20% didapatkan nilai negatif, dan IRR dibawah 0% (negatif).

scholarly journals Performance Testing Framework in a Heterogeneous and Hybrid Smart Grid Communication Network

2013 ◽  
Vol 6 (23) ◽  
pp. 4506-4518
Author(s):  
Do Nguyet Quang ◽  
Ong Hang See ◽  
Dao Viet Nga ◽  
Lai Lee Chee ◽  
Che Yung Xuen ◽  
...  
Keyword(s):  
Communication Network ◽  
Smart Grid ◽  
Performance Testing ◽  
Testing Framework ◽  
Smart Grid Communication

scholarly journals FDIPP: False Data Injection Prevention Protocol for Smart Grid Distribution Systems

Sensors ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 679 ◽  
Author(s):  
Hosam Hittini ◽  
Atef Abdrabou ◽  
Liren Zhang
Keyword(s):  
Communication Network ◽  
Smart Grid ◽  
Distribution System ◽  
Network Architecture ◽  
Distribution Systems ◽  
Network Performance ◽  
Vast Number ◽  
False Data Injection ◽  
Prevention Protocol ◽  
The Impact

In this paper, a false data injection prevention protocol (FDIPP) for smart grid distribution systems is proposed. The protocol is designed to work over a novel hierarchical communication network architecture that matches the distribution system hierarchy and its vast number of entities. The proposed protocol guarantees both system and data integrity via preventing packet injection, duplication, alteration, and rogue node access. Therefore, it prevents service disruption or damaging power network assets due to drawing the wrong conclusions about the current operating status of the power grid. Moreover, the impact of the FDIPP protocol on communication network performance is studied using intensive computer simulations. The simulation study shows that the proposed communication architecture is scalable and meets the packet delay requirements of inter-substation communication as mandated by IEC 61850-90-1 with a minimal packet loss while the security overhead of FDIPP is taken into account.

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