Control method of arc-free breaking alternating current circuit
A technology of AC circuit and control method, applied in the direction of circuit, program control, computer control, etc., can solve the problems of serious arc and load connection, and achieve the effect of solving electric corrosion and easy to use.
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[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, but not all of them. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in the field without creative labor are within the scope of the present invention.
[0035] The present invention provides methods such as Figure 1 A control method of arc-less breaking AC circuit shown in includes the following steps:
[0036] Power supply steps:
[0037] Converting the input control voltage into the coil working voltage of the electromagnetic actuator, and supplying power to the energy storage circuit 3;
[0038] Input voltage detection step:
[0039] Detect that input voltage value in the power supply step, and compare the input voltage value with a...
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