大樓自動化系統與中央空調主機無線電遙控降載之配合

Coordination of Building Automation System with Radio Remote Shedding Control of Central Air Conditioners

姚立德(Lee-Hter Yao) ； 張文奇(Wen-Chi Chang)

《冷凍與空調》 5期 (2000/10) Pp. 141-150

https://doi.org/10.7087/JRACT.200010.0141

摘要

本文探討已納入大樓自動化系統監控範圍之離心式或大容量器段螺旋式空調主機。接受台電以無線電進行直接控制時。其部分降載之控制技術。以配合大樓自動化系統之監控功能。其次再研究大樓自動化系統應如何修改程式。使受控之離心式或大容量螺旋式主機。由原有之空調負載，卸載爲滿載之50%，並於卸載時間結束後，再復歸爲原有之負載量。此卸載／後歸之控制，並能以一定時間爲控制週期，週而復始，一天重複若干次。

關鍵字

離心式主機 ； 螺旋式主機 ； 大樓自動化系統 ； 負載直接控制

並列摘要

gn this project, the partial shedding techniques for the centrifugal and large screw chillers Monitored and controlled by a building automation (BA) system will be developed. Coordinated with the BA system, the partial shedding techniques will be investigated so that the BA system is able to detect the shedding request from Taipower. The control sequence of a BA system will be wodified to allow partial shedding of the controlled chillers. The load of a water chillers will be partially shed down to 50% of the waximum. As the shedding is over, the original load is restored. The same shedding/restore control will repeat several times a day with certain control periods.

並列關鍵字

centrifugal chiller ； screw chiller ； building automation system ； direct load control