Remote online verification method for intelligent electric energy meter
A technology of smart electric energy meter and calibration method, applied in the direction of measuring electric variables, measuring devices, instruments, etc., can solve problems such as long cycle, impact on accuracy and stability, difficult measurement faults, etc., achieve high work efficiency and ensure accuracy , the effect of reducing economic losses
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[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] Please refer to figure 1 , the invention discloses a method for manufacturing a rigid-flex board with inner slot holes, comprising the following steps:
[0023] S1. Set the energy meter terminal interface and reserved verification interface on the smart energy meter;
[0024] S2. Connect one end of the acquisition device to the interface of the smart energy meter, connect the other end of the acquisition device to the merging unit for sampling the current and voltage v...
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