Research on Classification and Application of Comprehensive Energy Load of Important Users

Abstract

Important load users are the lifeline of urban development, and their energy security system is not yet complete. According to the existing power load classification guarantee principle, the comprehensive energy load classification and guarantee measures of important users are discussed. At the same time, it analyzes the characteristics of existing security resources, selects the semiconductor manufacturing industry as the application scenario, and explores more possibilities for flexible configuration of security resources for users with important loads. Finally, the distributed energy system is proposed as a security resource for semiconductor companies, and it is used as a backup with the mains, replacing conventional diesel generating sets, and switching from cold standby to hot standby. This will reduce the initial investment in enterprise construction, improve the utilization of security resources, and the reliability of energy supply for important load users.

Energy Router for Emergency Energy Supply in Urban Cities: A Review

“…Furthermore, when online maintenance is required under the continuous power supply, the manual maintenance bypass switch can be directly closed, and the output switch and bypass switch can be disconnected to completely disconnect the circuit part, input, and output of the EPS power supply without interrupting the user's output (Yang et al, 2007). Compared with UPS, EPS has a lot of advantages (Wu et al, 2021). The inverter has large redundancy.…”