Articles tagged with "power-distribution"
How Fault-Managed Power Cuts Labor and Material Costs in Smart Complexes - CleanTechnica
The article from CleanTechnica explores the concept of fault-managed power (FMP), a novel approach to electrical power delivery that aims to combine the safety features of alternating current (AC) with the efficiency advantages of direct current (DC). Originating from American innovation, FMP was developed to make high-voltage power delivery as safe and controllable as data networking by sending DC energy in monitored, short pulses that can be instantly shut off if a fault occurs. This technology, pioneered by companies like VoltServer, has been formally recognized in the 2023 National Electrical Code as Class 4 Fault-Managed Power Systems, enabling broader adoption by major manufacturers and regulatory acceptance in North America, with growing interest in Europe and Asia. FMP can be seen as an evolution of Power over Ethernet (PoE), which transmits low-voltage DC power alongside data over standard network cables to power devices such as Wi-Fi routers and security cameras. While PoE is limited by power output (up to about
energyfault-managed-powerHVDCdirect-currentpower-distributionpower-over-Ethernetelectrical-engineeringSiemens SiCharge Flex Can Supply Up To 1.68 MW Of Power - CleanTechnica
Siemens has introduced the SiCharge Flex, a new megawatt-capable charging system that can deliver up to 1.68 MW of power, the highest known charging capacity currently available. The system is designed to dynamically allocate power among multiple charging points in real time, adjusting the output to individual vehicles based on their charging needs. For example, if one vehicle’s charging rate slows down as its battery nears full capacity, the system can redirect power to another vehicle, optimizing the overall charging efficiency without exceeding the total 1.68 MW limit. This flexibility addresses the variable charging rates of electric vehicles (EVs), which depend on factors such as battery temperature and manufacturer settings to ensure safety and battery health. The SiCharge Flex system supports both CCS and MCS charging standards and can accommodate multiple charging points—up to six CCS or four MCS plugs per system, or combinations thereof. It features a compact design with high power density (up to 656 kW/m²) and allows
energyelectric-vehicle-chargingSiemens-SiCharge-Flexmegawatt-charging-systembattery-management-systempower-distributionelectric-mobilityCông ty Điện lực Cà Mau trong hành trình 50 năm sau ngày giải phóng
energyelectricityinfrastructurerenewable-energyclimate-changepower-distributionrural-electrificationEVNHANOI đẩy mạnh tiếp nhận tài sản công trình nâng cao tỷ lệ bán lẻ điện trực tiếp
energyelectricitypower-distributioncustomer-serviceinfrastructure-developmentrenewable-energysmart-grid