Paper
The New Capacitive Current Estimating Method of 66kV Grid
- Authors:
- Tianshi Wang
- Abstract
- In the 66kV grid which neutral point is grounding by arc suppression coil, the grounding capacitive current estimation plays an important role for accurate tuning. The error analysis for the existing capacitor current estimation method is carried out. Then a new method to estimate capacitive current is proposed in this paper, and the accuracy of the method is verified by field measurement. The new method can guarantee accurate tuning.
- Keywords
- Arc-suppression coil; Tuning; Capacitive current; Estimation
- StartPage
- 15
- EndPage
- 17
- Doi