Based on the research on the real-time monitoring and early warning application functions of China's smart grid dispatching control system, this paper refines and summarizes related application construction and practical results this year, and forms the power industry standard DL/T 1709.4-2017 "Smart grid dispatch control". System Technical Specification Part 4: Real-Time Monitoring and Early Warning. The specification is interpreted from the general principles and interface requirements, real-time monitoring and intelligent alarms of the power grid, automatic grid control, grid operation analysis and decision-making, and auxiliary monitoring. The functional requirements and core points of each application are explained. It can further improve the correct use of this kind of functions by dispatching automation personnel, and facilitate the understanding of the standards by relevant research, design, development, construction and operation and maintenance personnel. Basic Features Din Rail Terminal Block,Din Rail Fuse Terminal Block,Din Rail Busbar Terminal Block,Din Rail Power Terminal Blocks Sichuan Xinlian electronic science and technology Company , https://www.sztmlch.com
1. The terminal has universal mounting feet so that it can be installed on U-rail NC 35 and G-rail NC32.
2. The closed screw guide hole ensures ideal screwdriver operation.
3. Equipped with uniform accessories for terminals of multiple cross-section grades, such as end plates, grouping partitions, etc.
4. Potential distribution can be achieved by inserting a fixed bridge in the center of the terminal or an edge-plug bridge inserted into the wire cavity.
5. The grounding terminal and the N-line slider breaking terminal with the same shape as the common terminal.
6. Using the identification system ZT, unified terminal identification can be realized.
7. The rich graphics enhance the three-dimensional sense of the wiring system.