大客戶電能采控終端的負荷控制應用
王洪一，任凱，張環宇
（巴彥淖爾電業局，內蒙古 巴彥淖爾 015000）
摘 要：針對不同種類的用電負荷水平，電能采控終端的應用對象也有區別。大客戶終端主要針對大工業變臺用戶而設計，具有數據采集、GPRS 通信、電量計量、負荷控制、遙控跳閘等功能。介紹一種大客戶電能采控終端針對大工業用戶的負荷控制遙控跳閘應用，給出了大客戶終端遙控跳閘電氣回路設計，實際應用表明，當用戶形成長時間拖欠電費等情況，能夠通過電能采控終端及時對用電負荷遙控跳閘，控制用戶用電，減少電力損失，從而達到及時催收電費的目的。
關鍵詞：電能采控終端；智能電網；負荷控制；遙控跳閘
中圖分類號：TM714 文獻標識碼：A 文章編號：1007-3175(2019)09-0043-03
Load Control Application of Power Acquisition Terminal for Large Industrial Customers
WANG Hong-yi, REN Kai, ZHANG Huan-yu
（Bayannur Electric Power Bureau, Bayannur 015000, China）
Abstract: The application objects of power acquisition terminals are different for different kinds of power load levels. The large industrial customer terminal was mainly designed for the large industrial transformer station users, with data acquisition, general packet radio service (GPRS) communication, power metering, load control, remote tripping and other functions. This paper introduced a kind of remote tripping application of load control for large industrial users in power acquisition terminal, gave the design of remote tripping electrical circuit for large industrial users terminal. The practical application shows that if there are users defaulting electricity charge for a long time, the power acquisition terminals will control the users’ power consumption, reducing the power loss, to achieve the purpose of timely electricity charges collection.
Key words: power acquisition terminal; smart grid; load control; remote tripping
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