Title :
Realization of heat management system based on low voltage power line carrier
Author :
Li, Yanping ; Qiao, Jianbin ; Wang, Tao
Author_Institution :
Sch. of Inf. & Electr. Eng., Shandong Jianzhu Univ., Jinan, China
Abstract :
In the current heating system, according to heat metering and controlling the reasonable charge is an inevitable trend. Due to the high temperature of heating pipelines, the transmission line along the pipeline is easily damaged. In order to solve this problem, this system uses voltage power transmission carrier. Metering management system in this paper is based on voltage power communication carrier, and mainly consists of flow-sensor, temperature sensor, microcontroller and PLC. This paper expounds heat metering and power line carrier-current project design principle and realization circuit using PL3106 build carrier. The new technical scheme offered a good technical base of Network Management for Thermal supply enterprises.
Keywords :
carrier transmission on power lines; flow sensors; microcontrollers; power system measurement; programmable controllers; temperature sensors; PLC; flow sensor; heat management system; heat metering; heating pipelines; metering management system; microcontroller; power line carrier; programmable controllers; temperature sensor; transmission line; voltage power transmission carrier; Automation; Pipelines; Resistance heating; System-on-a-chip; Temperature sensors; Thermal management; calorimeter; network communication; power line carrier;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5553934
