一种含分布式电源的配电网潮流越限控制方法、装置、设备及存储介质
By acquiring load information of target devices in the distribution network system, identifying devices exceeding limits and calculating power flow exceeding limits, and integrating control schemes for medium-voltage and low-voltage distributed power generation equipment, the problem of power flow exceeding limits in the distribution network after the access of distributed power sources is solved, thereby improving power supply safety and reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NARI NANJING CONTROL SYSTEM CO LTD
- Filing Date
- 2023-05-04
- Publication Date
- 2026-07-17
AI Technical Summary
The widespread integration of distributed power sources makes it difficult for power flow control strategies in distribution networks to adapt to bidirectional power flow, increasing the risk of power flow exceeding limits and affecting power supply safety and reliability.
By acquiring the load information of target equipment in the distribution network system, identifying over-limit equipment and calculating the power flow over-limit quantity, integrating the control schemes for medium-voltage and low-voltage distributed power supply equipment and the operation mode adjustment scheme, a power flow over-limit control scheme for over-limit equipment is formed to carry out power flow control of the distribution network.
It effectively solves the problem of power flow exceeding the limit in the distribution network after the integration of distributed power sources, improves the safety and reliability of power supply, and makes full use of the advantages of distributed power sources in terms of observability, adjustability and controllability to flexibly and conveniently realize power flow control.
Smart Images
Figure CN116544942B_ABST