Working method of intelligent power grid controller for overhead line
A technology of intelligent controller and working method, which is applied in general control system, program control, computer control, etc., can solve the problems of reduced protection sensitivity, missed action moment, grid impact, etc., and achieve the effect of avoiding arc and excitation inrush current
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Embodiment 1
[0031] A working method of a power grid intelligent controller for overhead lines, such as figure 1 As shown, it includes a monitoring host, a communication module, a closing / opening module, an overload protection module, a leakage protection module and a microcontroller. It is characterized in that the specific steps are as follows:
[0032] S1: Install each module in the smart grid circuit;
[0033] S2: Establish a communication connection between the monitoring host and the communication module to realize data transmission;
[0034] S3: By monitoring the data transmission of the host computer, the closing / opening module can be remotely controlled, and the entire smart grid circuit can be switched on and off;
[0035] S4: When the smart grid is in the closing state, the overload protection module and the leakage protection module will monitor the load and leakage conditions in the circuit in real time;
[0036] S5: In the event of overload and leakage, the overload protect...
Embodiment 2
[0045] A working method of a power grid intelligent controller for overhead lines, such as figure 1 As shown, it includes a monitoring host, a communication module, a closing / opening module, an overload protection module, a leakage protection module and a microcontroller. It is characterized in that the specific steps are as follows:
[0046] S1: Install each module in the smart grid circuit;
[0047] S2: Establish a communication connection between the monitoring host and the communication module to realize data transmission;
[0048] S3: By monitoring the data transmission of the host computer, the closing / opening module can be remotely controlled, and the entire smart grid circuit can be switched on and off;
[0049] S4: When the smart grid is in the closing state, the overload protection module and the leakage protection module will monitor the load and leakage conditions in the circuit in real time;
[0050] S5: In the event of overload and leakage, the overload protect...
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