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发明公开
CN104459367A 电控和保护设备 无效 - 驳回

电控和保护设备
摘要：
本发明涉及一组(2，3)电导体的电控和保护设备(10)的领域，包括：-测量装置，用于测量至少一个导体中的电压或电流(17，18)；-处理装置(12)，适合用于基于由所述测量装置完成的测量来检测所述导体中的电弧，而且如果检测到电弧，则产生触发信号(TRIP)并将其发送到电开关设备(14)，该电开关设备适合用于停止至少一个所述电导体中的电流流动；所述处理装置适合用于进一步基于一些所述电压或电流测量来检测相对于至少一个所述电导体的短路、电流过载、过电压、低电压和剩余电流当中的至少一种故障。
摘要（英）：

Electrical control and protection device The invention relates to an electrical control and protection device (10) of a set (2, 3) of electrical conductor(s), comprising: - means for measuring the voltage or current (17, 18) in at least one conductor; a processing means (12), suitable for detecting an electric arc in the conductors based on measurements done by said measuring means and, if an electric arc is detected, generating an activation signal (TRIP) and transmitting it to an electric switching device (14) suitable for stopping the flow of the electric current in at least said conductor; said processing means being suitable for further detecting, based at least on some of said voltage or current measurements, at least one malfunction from among a short circuit, an electric current overload, an overvoltage, an undervoltage and a residual current relative to at least said conductor.

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