Author(s): Mengjie Zhang, Shunbin-Hu, Jialong-Sun, Ning Zhang
This paper uses the design scheme which is based on of the microcontroller of C8051F580 and three-phase electric energy metering chip, finished collection, processing and transmitting for the signal of the power of the transformer and the state of the switch. This system takes Server SQL 2008 as the background database, and achieves visiting by the ADO.NET data access technology. The management software of the monitoring master station is responsible for receiving, analyzing and processing, to form the graphics, reports and other types. The database access mode in this paper is based on B/S and C/S. The test results showed that the system worked stably, and realized the functions, which realizes the real-time monitoring of the transformer on operation data, remote data transmission, timely alarming and so on.
GPRS, Power Transformer, On-line Monitoring
- Wang hai-yan, Ye lei. A remote monitoring and control system for distribution transformer based on general packet radio service [J]. Journal Of Shanghai University Of Electric Power, 2011; 27(1): 57-60.
- Sun lei, Bao yi-qin. Design and implementation of distributed transformer monitoring system[J]. Electrical Measurement & Instrumentation, 2008, 45(4):36-39.
- Zhang zhen-wei. The study of remote supervisory control and data acquisition of distribution transformer based on gprs[D]. Chendu：Southwest Jiaotong Universit, Power system and its automation, 2005.
- Cheng jing-qing, Lin zhen-zhi, Liu qian-jin, et al. Relay protection setting management system based on C/S and B/S mode [J]. Power System Protection and Control, 2006,34(1): 18-21,57.
- Lin tu-fang, Hong kai-xing, Guo cai-fu, et al. Implementation of on-line state monitoring system for transformer based on B/S architecture[J]. Journal Of Electronic Measurement And Instrumentation, 2013; 27(8): 766-772.
- Liu he-ping, Luo hong-ping. The data acquisition and processing in transformer terminal unit[J]. Electrotechnical Application, 2006, 25(8):14-17.
- Wei wen-xiang, Zhu zhi-jie. ATT7022 power/energy measurement IC with SPI and its application in monitoring of electric power terminal[J]. International Electronic Elements, 2005, (07):32-35.
- Chou guo-qing, Yang zhi-long, Tang xian-lun, et al. The design and application of the watchdog circuit[J]. Automation and Instrumentation, 2005,(4):16-20.
- Wei qiu-yue. The on-line monitoring system of electric parameter based on quasi-synchronous sampling[J]. Microcomputer Information, 2008, 24(19):301-303.
Cite this Article:
International Journal of Sciences is Open Access Journal.
This article is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) License.
Author(s) retain the copyrights of this article, though, publication rights are with Alkhaer Publications.