Title :
An on-line insulation monitoring system based on fieldbus
Author :
Jia, Yimei ; Su, Fuheng ; LIU, Jun
Author_Institution :
North China Electr. Power Univ. (Beijing), Beijing, China
Abstract :
This paper points out the main problems of an on-line insulation monitoring system at present. A new on-line insulation monitoring system for HV apparatus is presented in this paper, which consists of the lower intelligent monitoring units in substation field and the upper personal computers for the aim of control and information management. A kind of technology using LonWorks fieldbus is adopted in this monitoring system. Some fundamental equipment of this system is also specially described, including sensor, intelligent monitoring unit and fieldbus
Keywords :
computerised monitoring; field buses; insulation testing; power apparatus; substations; HV apparatus; LonWorks fieldbus; control management; fieldbus; information management; intelligent monitoring unit; lower intelligent monitoring units; monitoring system; on-line insulation monitoring system; sensor; substation field; Computerized monitoring; Control systems; Field buses; Information management; Insulation; Intelligent sensors; Microcomputers; Sensor phenomena and characterization; Sensor systems; Substations;
Conference_Titel :
Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on
Conference_Location :
Himeji
Print_ISBN :
4-88686-053-2
DOI :
10.1109/ISEIM.2001.973791
