Introduce the Fujian Star Network Ruijiecheng Power Monitoring System, which uses intelligent power meters to collect various electrical parameters and switching signals from the power distribution site. The system adopts the on-site local networking mode. After networking, it communicates through the fieldbus and travels to the background. Through the Acrel-2000 power monitoring system, the real-time monitoring of the power distribution circuit of the substation is realized.
Yang Junjun
Ankerui Electric Co., Ltd., Shanghai Jiading 0 Overview Fujian Star Network Ruijie Communication Co., Ltd. was established in 1996. The company adheres to the business philosophy of “integrating innovative technology and building a smart future†and is the leading provider of ICT application solutions in China. . In 2014, the company's brand value was 13.213 billion yuan. In June 2010, Starnet Ruijie successfully listed (stock code: 002396) and became a public company with independent innovation to build its core competitiveness.
As the country's first batch of innovative enterprises, Star Network Ruijie forged an independent innovation system with enterprise research as the core and open cooperation. There are more than 7,000 employees in Star Network, among which R&D technicians account for more than 40% of the company's total number. Each year, about 10% of sales revenue is invested in R&D. In 2014, R&D investment reached 540 million yuan. As the country's first batch of technological innovation demonstration enterprises, Starnet has repeatedly undertaken and selected the National Torch Program, the National 863 Program, and the National Nuclear High-Level Major Project, forming a large number of core technologies with domestic and international leading levels, as of 2015 In the month, a total of 1998 patents were applied.
Based on strong innovation capabilities, Star Network Ruijie in the field of network communications, switches, cloud computing terminals, thin clients, payment POS, "desktop cloud", wireless access, broadband access, unified communications, video information applications Each has formed a unique leading edge, and is also committed to bringing forward-looking application solutions to emerging applications such as mobile Internet, cloud computing, Internet of Things, next-generation networks, smart campus, big data, etc., and successfully entered Russia, Markets such as India, Southeast Asia, Africa, and the United States show the unique charm of “Created in China†to customers around the world.
This project is the power monitoring system of Fujian Star Network Ruijie Substation. According to the requirements of power distribution system management, it is necessary to separately monitor the high voltage cabinets and low voltage distribution lines in the two substations of Fujian Star Network Ruijie to ensure the safety, reliability and efficiency of power consumption.
The Acrel-2000 low-voltage intelligent power distribution system makes full use of the latest developments in modern electronic technology, computer technology, network technology and fieldbus technology, and performs distributed data collection and centralized monitoring and management of the variable power distribution system. The secondary equipment of the power distribution system is networked, and the field devices of the distributed power distribution stations are connected as an organic whole through the computer and the communication network to realize remote monitoring and centralized management of the power grid operation. Hardware Business Network Information Center)http://news.chinawj.com.cn
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