Power quality refers to the stability and waveform roughness of parameters such as voltage, current, and frequency in the power system, which directly affects the operation of the power system and the quality of power utilization.Power quality monitoringIt refers to the real-time monitoring and evaluation of power quality in the power system. By monitoring power quality, abnormal problems in the power system can be detected and solved in a timely manner,ensureThe normal operation of the power system and the quality of electricity consumption by users.

The impact of power quality monitoring on power system operation is mainly reflected in the following aspects:

1. Ensure the stable operation of the power system:Power quality monitoringIt can timely detect abnormal changes in parameters such as voltage, current, and frequency in the power system, which plays an important role in the stable operation of the power system. By monitoring power quality, faults in the power system can be detected and resolved in a timely manner to prevent their further impact,ensureStable operation of the power system.

2. Improving electricity utilization efficiency: The quality of electricity directly affects the efficiency of electricity utilization. Electricity quality monitoring can help identify and solve problems in electricity utilization, improve the efficiency of electrical equipment, and reduce energy waste. By monitoring and evaluating the quality of electricity, the operation mode of electrical equipment can be adjusted according to the actual situation, improving the efficiency of electricity utilization, and reducing users' electricity costs.

three ensureUser's electricity quality: Electricity quality monitoring can timely detect problems in user's electricity consumption, such as voltage fluctuations, harmonic pollution, voltage drop, etc., to avoid adverse effects on user's electricity quality. By monitoring the power quality of users, corresponding measures can be developed toensureImprove user satisfaction by improving the quality of electricity consumption.

4. Optimize the planning and operation of the power system: Power quality monitoring can provide real-time data on the operation of the power system, providing a basis for the planning and operation of the power system. By monitoring power quality, the operational and load conditions of the power system can be understood, providing data support for the planning and design of the power system. At the same time, power quality monitoring can also evaluate the operation and maintenance work of the power system, timely identify and solve problems in the power system, and improve the operational efficiency of the power system.