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1. (WO2018014715) DATA TRANSMISSION DEVICE OF CIRCUIT BREAKER CONTROLLER AND DATA TRANSMISSION METHOD

Pub. No.:    WO/2018/014715    International Application No.:    PCT/CN2017/091419
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Tue Jul 04 01:59:59 CEST 2017
IPC: H01H 71/00
H02H 3/00
G05B 19/042
H04B 1/40
Applicants: SEARI ELECTRIC TECHNOLOGY CO., LTD.
上海电科电器科技有限公司
ZHEJIANG CHINT ELECTRICS CO., LTD.
浙江正泰电器股份有限公司
Inventors: YI, Xianjun
易先君
CHEN, Lijun
陈黎俊
YIN, Yingjun
银英君
Title: DATA TRANSMISSION DEVICE OF CIRCUIT BREAKER CONTROLLER AND DATA TRANSMISSION METHOD
Abstract:
The present invention discloses a data transmission device of a circuit breaker controller. The data transmission device comprises: a first assembly having a first power supply and a second assembly having a second power supply. The first assembly and the second assembly share a storage device. The second assembly is connected to a main circuit of the circuit breaker controller. The second assembly collects parameters of the main circuit and stores the parameters in the storage device. The second power supply powers the second assembly and is powered by the main circuit. The first assembly is connected to communication equipment. The first assembly establishes data transmission between the communication equipment and the storage device. The first power supply powers the first assembly and is powered by an external power supply. The second power supply is connected to the first power supply and transmits a control signal to the first power supply.