Ammeter side active ammeter and circuit breaker automatic pairing method

Abstract

The invention discloses an ammeter side active ammeter and circuit breaker automatic pairing method. The method comprises the following steps: S1, an ammeter side actively polls devices in a device list one by one in a wireless communication mode, and requires a specific current code; S2, a switch side obtains the specific current code in a wireless communication mode; and S3, the switch side feeds back a corresponding current code to the ammeter side through a connecting line according to the obtained current code request. The ammeter side active ammeter and circuit breaker automatic pairingmethod disclosed by the invention has the beneficial effects that, in the process of cooperative interaction of the ammeter side and the switch side, the ammeter side is used as an active party, and polls the surrounding devices in the device list one by one in a wireless communication mode to obtain the current code; when a circuit breaker in wired connection with the ammeter receives the specific current code and feeds back the corresponding current code to the ammeter through the connecting line, pairing work between the ammeter and the designated circuit breaker can be completed.

Description

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AI Technical Summary

Benefits of technology

This technology allows for better coordination when interacted with devices at both ends of an electrical power system's distribution network. It uses radio waves from two or more nearby transmitters called meters located near each other to communicate data about their statuses. By doing this, it helps maintain accurate measurements over time without relying solely upon physical contact.

Problems solved by technology

This technical problem addressed by this patented method involves requiring manual labor for commissioning and setting up electrical devices at remote locations where no electric supply exists during these processes due to lack of accessibility from outside sources like wires. Additionally, current methods require that workers manually check if they have been correctly connected with their own device before turning them into active mode.