Method and device for coordinating and setting parameters of reactive power compensation equipment
By constructing the sensitivity of the system's frequency domain admittance matrix and transfer function matrix, and combining the optimization model to tune the parameters of the reactive power compensation equipment, the problem of inaccurate analysis of dynamic response and mutual influence between equipment in the existing technology is solved. Synchronous and coordinated optimization of reactive power compensation equipment parameters is achieved, improving voltage support capability and system stability.
Patent Information
- Application Number
- CN202511987827.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-26
- Publication Date
- 2026-05-26
AI Technical Summary
Existing methods for setting parameters of reactive power compensation equipment cannot accurately analyze the dynamic response process and are difficult to handle the mutual influence between multiple reactive power compensation devices. This results in conservative or locally optimal parameter settings, which fail to maximize the voltage support efficiency.
By constructing the system frequency domain admittance matrix, the sensitivity of the amplitude of the transfer function matrix to the parameters of the reactive power compensation equipment is determined. An optimization model is then constructed for parameter tuning, achieving synchronous and coordinated optimization of the parameters of multiple reactive power compensation equipment.
It accurately characterizes the dynamic response characteristics of the system, improves the accuracy and universality of parameter tuning, maximizes the voltage support efficiency of the reactive power compensation equipment group, and ensures the safe and stable operation of the system.