一种配电变压器低压智能断路器管理系统
By pre-setting information within the circuit breaker and initializing it using a mobile terminal, a complete topology map is generated, solving the problems of existing systems being unable to automatically identify new devices and communication congestion. This achieves efficient low-voltage circuit breaker management and fault self-healing, and supports the application of advanced functions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 国网陕西省电力有限公司
- Filing Date
- 2025-12-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing low-voltage intelligent circuit breaker management systems cannot automatically identify new devices and lack a complete low-voltage topology map, resulting in low deployment efficiency, high operation and maintenance costs, communication congestion, inaccurate fault diagnosis, and inability to achieve advanced functions such as electricity theft monitoring and three-phase imbalance management.
The circuit breaker is pre-set with the transformer area number, user meter number, and power supply phase information. It is initialized via a mobile terminal and a complete topology map is generated using the transformer area management terminal. This optimizes the communication mechanism, enhances the device's autonomous function, and enables plug-and-play functionality and automatic fault recovery.
It enables plug-and-play operation of circuit breakers, generates accurate low-voltage topology diagrams, reduces operation and maintenance costs, improves system communication reliability and fault self-healing capabilities, and supports advanced applications such as electricity theft monitoring and three-phase imbalance management.
Smart Images
Figure CN121813248B_ABST