微机综合保护装置在交流操作电源中的应用研究

Application of Microcomputer Integrated Protection Device in AC Operation Power

由于交流操作电源对微机继电保护提出了新要求,根据交流操作电源继电保护的特点和要求,在实际应用中研究和设计了交流操作电源微机保护的改进方案.经现场长期应用证明:该方案简单、合理、可靠,运行良好,具有很强的实用性.

Due to the new requirement of the exhange of operations for microcomputer relay protection, according to the characteristics and requirements of the power relay protection of AC operation, improvement program of AC operation power protection is researched and designed in actual applications. After repeated and long-term field applications, the program is proved to be simple, reasonable, reliable, running well, and practical.