Intermediate frequency power supply system suitable for multi-working condition operation of isotope separation cascade

CN224385144UActive Publication Date: 2026-06-19中核第七研究设计院有限公司

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 中核第七研究设计院有限公司
Filing Date: 2025-06-17
Publication Date: 2026-06-19

AI Technical Summary

Technical Problem

Traditional medium-frequency power supply systems involve large investments, high production, operation and maintenance costs, and complex power supply unit structures. They are difficult to adapt flexibly to the needs of different isotope separation processes and pose a risk of downtime due to power outages of the entire unit.

Method used

The incoming line cabinet, distribution cabinet and medium frequency power supply system adopt a modular design, are configured with multiple outputs, and utilize combined modular frequency converters and redundant power supply systems to achieve high reliability and high redundancy performance. The power supply modules can be flexibly configured and automatically switched in case of failure through hot-swappable technology.

Benefits of technology

It simplifies the intermediate frequency power supply system, reduces the risk of downtime due to power outages of the group of units, improves the system's high efficiency and power supply stability, and meets the power supply requirements of various isotope separation processes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to a kind of intermediate frequency power supply system suitable for multi-working condition operation of isotope separation cascade, applied to isotope separation technical field, its system includes: incoming line cabinet, distribution cabinet and intermediate frequency power supply;The incoming line cabinet, the distribution cabinet and the intermediate frequency power supply are connected by the way of electric connection between the described incoming line cabinet, the distribution cabinet and the intermediate frequency power supply;The distribution cabinet includes main distribution cabinet and standby distribution cabinet, and conversion switch is arranged between the main distribution cabinet and the standby distribution cabinet;The distribution cabinet is provided with three-way output end, and the distribution cabinet is connected with the intermediate frequency power supply by the output end;Intermediate frequency power supply adopts combined modular frequency converter, and the intermediate frequency power supply includes working power supply, standby power supply and maintenance power supply.The present application has the effect that intermediate frequency power supply system is more simplified and efficiently utilized.

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