From the perspective of MCC,this paper introduced the application of constituting a special uninterrupted power supply system with the UPS in low voltage withdrawal,as the electrical source of control section.
从MCC柜系统角度出发,应用UPS在低压配电柜内建立一种独特的不间断供电系统,作为配电柜系统的二次部分电源,以防止晃电造成的电动机停机事故。
Designing AC distribution equipment with such integrated circuits can decrease parts count,decrease cost and increase reliability.
ATT7022B芯片是三相智能电表中专用集成芯片,使用该芯片设计交流配电柜监控系统,可大大减少外围电路,降低成本,电路可靠性高。
Power supply system: high-voltage power supply and distribution system to low-voltage distributors (including low-voltage distributors).
供电系统:高压供电及至低压配电柜供电的配电系统(包括低压配电柜)。
The low voltage distributor and exchanger between two supply lines will be supplied by buyer.
由买方提供低压配电柜,并做两路自动切换设置。
low voltage capacitor auto compensate box
低压电容自动补偿柜
Power supply and distribution system: power supply and distribution system and cabling from low-voltage distributors to power users of galvanizing line.
供电及配电系统:供电及配电系统,从低压配电盘(柜)至镀锌线用电设备间的线路。
low-voltage distribution components and accessories
低压配电组件及配件
Choice of Main Switch Electric Equipment of Lowvoltage Switchgear;
低压抽出式开关柜主电路开关电器的选用
Research and Application of Customization Design System for Low-Voltage Switchgear
低压电器开关柜定制设计系统的研究与应用
Design of Temperature Monitoring System of BGP9L-6G High-voltage Switchboard
BGP9L-6G高压配电开关柜的温度监测系统设计
Reducing the Low-voltage Distribution Line Loss and Increasing Enterprise s Economic Benefit;
降低低压配电线损 提高企业经济效益
Integrated measures of harmonic loss reduction of low-voltage distribution
降低低压配电网谐波网损的综合措施
High voltage panels are products of Westinghouse( USA) while low voltage ones are those of Merlin Gerin( France). And, total electrical load is8900 KW.
高压柜采用美国西屋公司产品，低压柜采用法国梅兰日兰公司产品，总电力负荷8900KW。
Study on the Protection and Coordination of Surge Protective Devices in Low-Voltage Distribution Systems;
低压配电系统中SPD保护和配合的研究
The Coordination Mechanism of Cascaded SPDs in Low Voltage Distribution Systems
低压配电系统中浪涌保护器配合机理
Be familiar with HV/LV power distribution, refrigeration and hydraulic pressure.
熟悉高/低压配电，制冷和液压。
The Research of Distribution Transformer Chopped Impulse Overvoltageproof Reactor;
能降低配电变压器截波过电压的电抗器的研究
Low Voltage Distribution of Technical Security Means and Electrical Safety
低压配电的技术安全手段与用电安全
The Arc Protection System and Its Application to the Internal Fault of LV/MV Switchgear and the Busbar
电弧光保护及其在中低压开关柜和母线保护中的应用
The Arc Protection System and Research on Its Application to the Internal Fault of LV/MV Switchgear;
增强型电弧光保护在中低压开关柜中的应用研究