Voltage current mixed type power distribution automatic terminal

• Main Authors: SHIMING XU, CHENGYU GE, NAOHUA DING
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2004
• Edition: 7
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The terminal is composed of voltage/current input interface, CPU, storage, controlled output interface, communication interface and communication input interface. Voltage/current input interface provides operation information of external power network for CPU. Reading from external information, CPU decides whether device works at voltage type power distribution automation state, current type power distribution automation state or artificial setting. The invention takes both advantages of both modes, providing realized automation function and is possible to update integrated power distribution automation system. 一种电压电流混合型配电自动化终端，由电压/电流输入接口、中央处理器(CPU)、存贮器、控制输出接口、通讯接口和通信输入接口构成，其特征在于所述的电压/电流输入接口向所述的中央处理器(CPU)提供外部的电网的工作信息，所述的中央处理器(CPU)通过读取外部的信息来决定设备是工作于电压型配电自动化状态还是电流型配电自动化状态，或是通过人工的设置来决定运行状态。本发明充分利用了两种模式各自的优点，从而使我国的配电系统改造从一开始即可以实现自动化功能，同时随着改造的深入又可以自动升级为完整的配电自动化系统。