Study of Intelligent Monitoring System of Low-Voltage Power Distribution

Article Preview

Abstract:

With the development of domestic low-voltage power distribution technology, people have an increasingly higher demand on the intelligence of low-voltage power distribution cabinet. Combined with the authors several years of experience of practice, this thesis first of all makes a brief analysis of the general situation of power distribution system automation, followed by a key analysis and conclusion of the characteristics of the existing low-voltage monitoring mode. Based on it, digital signal processor with strong floating point calculation ability, a new low-voltage intelligent monitoring system is designed.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

781-784

Citation:

Online since:

September 2013

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Xiong Sichang, Lu Qingfeng, Wang Zhongfei. Low-voltage AC power distribution intelligent monitoring system based on Modbus communication protocol [J]. Electronic Engineer. 2003(04).

Google Scholar

[2] Jia Guixi, Chen Qi, Dong Yue, Che Xuezhe, Jia Guorong. Constant power factor control of low power generator excitation system [J]. Electric Machines and Control. 2006(06).

Google Scholar

[3] Chi Yan, Lv Yuanyuan, Jia Hongwei, Cui Xiaomei. Product design of low-voltage power distribution intelligent monitoring system [J]. Journal of Jimei University (Natural Science). 2004(02).

Google Scholar

[4] Qie Shunqi. Strengthen the management of construction site distribution box to eliminate and reduce electric shock accidents: Interpretation of Tianjin Construction Engineering Construction Site Temporary Power Distribution Box Safety Technology Standard [J]. Tianjin Construction Science and Technology. 2008(02).

DOI: 10.47939/et.v3i7(04).08

Google Scholar

[5] Wang Yumin. Power industry: Deepening of reform and scientific development: speech on the Conference to Celebrate the Chinese Power Installed Capacity Exceeding 500 Million Kilowatts, (Abstract) [J]. China Power Enterprise Management. 2006(01).

Google Scholar

[6] Wei Lifang, Zhang Rui, Qiu Jian, Chen Xinglei, Yu Zhihong, Liu Yuxing, Kang Jiandong. On-line voltage stability alarm system of regional grid in wind electric field and electricity iron load [J]. Power System Protection and Control. 2012(09).

Google Scholar

[7] Yuan Zhiwei, Hu Yubin, Wu Dongbo, Zhao Wei. Application of new redundant network communication management unit in low-voltage power distribution monitoring system of chemicals and industry [J]. Low-voltage Electrical Appliance. 2012(09).

Google Scholar

[8] Guo Yisong, Li Tiexiang, Ren Lihong, Pan Yuanying, Su Yan. Intelligent reactive power compensation controller based on PIC single-chip computer [J]. Instrument Technology and Sensor. 2002(12).

Google Scholar