EN
Fusional Pole-Mounted Circuit Breaker (Carrier Diagram Mode)
Leveraging medium-voltagee carrier communication, it enables topology identification based on characteristic currents, accurately recognizing the topology of the distribution network lines.
- Overview
- Recommended Products
1. Communication blind spot compensation for 10kV powerlines
Useing 10kV power line carrier technology to address theuplink communication challenges of integrated primary and seceondary equipment, achieving a point-to-point communication distance of 15 km, a carrier communication rate of over 100 kbps,and a communication latency of less than 10 ms. Installation requiresonly a single power outage, enabling immediate operation upon completicon.
2. Diagram and model verification
By utilizing characteristic currents and a diagnostic algorithim, the topology of the entire line is identified, enabling automatic diagram generation and verification. This facilitates the functionality ofmodel diagram verification.
| Equipment | Technical Specifications | Paramete | |
|
Circuit Breaker Integrated Voltage Transforme Feeder Terminal Unit |
Rated Voltage(kV) | 12 | |
| Rated Current(A) | 630 | ||
|
1-Minute Power Frequency Withstand Voltage(kV) |
42 48 |
||
| Lightning Impulse Withstand Voltage(kV) | 75/85 | ||
| Mechanical Life (cycles) | ≥10000 | ||
| Applied Voltage(kV) | 42 | ||
| Power Frequency Withstand Voltage at Primary Terminal | Duration(S) | 60 | |
| Capacitance of Capacitive Couple(pF) | ≤5000 | ||
|
Operating Frequency Band of Capacitive Coupler for Carrier Communication(MHz) |
0.2~2 | ||
| Operating Power Supply | Communication（V) | AC220 | |
| Medium-Voltage Carrier Communication Rate | 100kbps | ||
| Carrier Communication Delay | ≤10ms(64Byte) | ||
| Backup Power Supply |
Lithium Iron Phosphate Battery(LiFePO4 Battery)/Lead-Acid Battery/Supercapacitor |
||
| Degree of Protection | IP65 | ||
