Intelligent adjustment system and intelligent adjustment method for power system
A technology of intelligent regulation and power system, applied in the direction of system integration technology, information technology support system, electrical components, etc., can solve the problems of endangering the safe operation of the power grid and personal safety, damage to power equipment, insufficient reactive power compensation, etc., to ensure safety Reliable operation, protection of safe and stable operation, effects of suppressing transient overvoltage
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Embodiment 1
[0032] Please refer to the attached figure 1 , is a schematic structural diagram of a power system intelligent adjustment system provided by Embodiment 1 of the present invention. The system specifically includes a power quality acquisition unit 1, a host computer 2, an intelligent regulation controller 3, a capacitor bank circuit breaker 5, and an adjustable power capacitor bank 4 connected in series with the capacitor bank circuit breaker 5;
[0033] The power quality acquisition unit 1, the intelligent regulation controller 3, the capacitor bank circuit breaker 5 and the power capacitor bank are respectively connected to the host 2, and the intelligent regulation controller 3, the capacitor bank circuit breaker 5 and the power capacitor bank 4 connected;
[0034] The power quality acquisition unit 1 is used to collect power quality data (including voltage, current, frequency, active and reactive power, harmonics,) and ambient temperature and humidity data of the power syst...
Embodiment 2
[0053] Please refer to figure 2 Embodiment 2 of the present invention provides a power system intelligent adjustment method, which is implemented by using the power system intelligent adjustment system described in Embodiment 1. The method includes:
[0054] S201. The power quality acquisition unit collects power quality data (including voltage, current, frequency, active and reactive power, harmonics) and ambient temperature and humidity of the power system, and sends them to the host computer;
[0055] S202. The host computer calculates the collected power quality data and analyzes the collected current and voltage waveforms, judges the capacitance, reactance rate, opening and closing error time required by the power system, and determines the opening and closing brake timing, so as to send corresponding adjustment instructions to the intelligent adjustment controller;
[0056] S203. The intelligent adjustment controller controls the power capacitor bank to adjust the capa...
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