scholarly journals Application of IoT technology to collect data for integrated power system

2021 ◽  
pp. 76-82
Author(s):  
Nguyen Thi Mi Sa ◽  
Truong Dinh Nhon ◽  
Ngo Van Thuyen ◽  
Hoang An Quoc ◽  
Tran Hoang Vu
Keyword(s):  
Wireless Communication ◽  
Power System ◽  
Communication Technology ◽  
Small Scale ◽  
Collection System ◽  
High Quality ◽  
Computing Platform ◽  
Site Monitoring ◽  
Cloud Computing Platform ◽  
Integrated Power System

In this paper, the authors present the design of a data collection system of an integrated power system including small-scale wind and solar power on Haiwell's IoT application platform. The proposed research system includes 02 digital power meters connecting with PLC via Modbus RTU standard and PLC communicating with Wifi integrated HMI screen via ZigBee wireless communication technology. This system can be easily installed into electrical cabinets to collect electrical information such as power consumption, voltage, current, power, and frequency of the system to be monitored. The application of Haiwell's free cloud computing platform will be very convenient in designing the interface for the on-site monitoring system via HMI or accessible via computer or smartphone. With the actual results of the project, it has been shown that this is one of the solutions that can be deployed at factories and is very convenient in construction and installation because it uses the high-quality ZigBee wireless communication standard.

A Solution for Single Point of Failure of Cloud Computing Platform in Electric Power Corporation

2014 ◽  
Vol 519-520 ◽  
pp. 1325-1328
Author(s):  
De Wen Wang ◽  
Xiao Meng Liu
Keyword(s):  
Cloud Computing ◽  
Power System ◽  
Electric Power ◽  
Information Integration ◽  
Single Point ◽  
Electric Power System ◽  
High Availability ◽  
Computing Platform ◽  
Recovery Times ◽  
Cloud Computing Platform

For the lack of computing, storage, information integration and other aspects in traditional electric power computing platform, it is necessary to introduce cloud computing to it and to build a cloud computing platform based on open source Hadoop to meet the requirements of smart grid. As the single point of failure of Hadoop cannot guarantee the high availability that electric power system requires, this paper gives a solution that based on hot standby mechanism and automatically failover controlled by Zookeeper, analyses availability and disaster recovery times to ensure the electric power system provides fast and accurate service.

Optimization and Management in Order to Drive Targeted Networking Memory Database

2015 ◽  
Vol 727-728 ◽  
pp. 965-968
Author(s):  
Ji Liu
Keyword(s):  
Cloud Computing ◽  
Wireless Communication ◽  
Data Processing ◽  
Real Time ◽  
System Architecture ◽  
Large Data ◽  
Processing Efficiency ◽  
Computing Platform ◽  
Cloud Computing Platform ◽  
Vehicle Networking

In today's vehicle networking system architecture is mainly composed of four parts: sensor networks, wireless communication networks, cloud computing platforms and vehicle terminal. Wireless sensor network is responsible for the front of the real-time collection of traffic information, a wireless communication network to send information to the backend of the cloud computing platform, cloud computing platform to handle a large number of vehicles to collect real-time information from the front, and finally sends the information to the end user. In this thesis, this car networking research background, analyze vehicle networking system architecture consisting of performance indicators for each part of the system recognize cloud platform for large data processing efficiency as well as room for improvement. Then put forward the traditional computing platform I / O disk database with in-memory database to replace the cloud to enhance cloud computing platform for large data processing efficiency.

scholarly journals Research on the Application of Power Communication Technology in Smart Grid

2021 ◽  
Vol 2 (4) ◽  
pp. 80
Author(s):  
Qian Zhou
Keyword(s):  
Smart Grid ◽  
Power System ◽  
Social Development ◽  
Communication Technology ◽  
Power Grid ◽  
Rapid Development ◽  
Modern Society ◽  
Grid System ◽  
Continuous Development ◽  
High Quality

<p>The continuous development of modern society, science and technology has promoted the rapid development of various industries in China and greatly supported social development and people’s lives. Among them, the power system is an important part. Perfecting the power system and building a high-quality power grid system need to be focused on at present. This article mainly analyzes the necessity of applying power communication technology in smart grid and the demand of smart grid for power communication technology. Some specific application suggestions are put forward for reference.</p>

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