Electric energy quality optimization method

CN119382126APending Publication Date: 2025-01-28ZHEJIANG HONGXI INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202411587250.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-01-28

AI Technical Summary

Technical Problem

The quality problems of electricity energy in the power industry are becoming increasingly prominent, including harmonic pollution, voltage fluctuations, three-phase imbalance, etc., which affect the stable operation of the power grid and damage the power equipment, reducing energy utilization efficiency.

Method used

Adopting a method of optimizing the power quality, through steps such as power detection, data transmission, control decision -making, and execution control, in real time monitor and optimize the power quality of the power grid. Specific steps include detection of voltage, current, and power factor harmonious wave content, data collection and transmission, based on the control decision -making of the preset algorithm, adjust the parameters of the power consumption system to inhibit harmonic and improve the quality of electrical energy.

Benefits of technology

Real -time monitoring and optimization of the energy quality of power grid, improve the stability and energy utilization efficiency of the power grid, inhibit the production and dissemination of harmonics, protect the power consumption equipment, and significantly improve the quality of electricity.

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Abstract

The invention relates to the technical field of electric power systems, in particular to an electric energy quality optimization method which comprises the steps of electric quantity detection, data transmission, control decision, execution control, feedback and adjustment and the like, and a complete closed-loop optimization process is formed. The system collects key parameters such as voltage, current and power factors of the power distribution network in real time through a high-precision sensor, and provides accurate data support for subsequent control decision making. And the data transmission step is responsible for efficiently and safely transmitting the detected electricity and quantity data to an electric energy quality optimization controller, and through real-time monitoring and control, the electric energy quality of a power grid is improved, and the purposes of reasonable electricity utilization and harmonic suppression are achieved.
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