Enterprise · Solutions
Smart Grid LTE-GPrivate Network Solution
One-network multi-service capability, short construction period, and high economic benefits, the most cost-effective method for terminal access in the last mile of electric power communication network.
Leading electric markets including China, US and EU all have the vision of building digital power grids. These new grids will support the reliable, flexible, and economical transmission of power and information flows. They will assure secure and stable network communication and system control along with comprehensive data integration and digital monitoring. The grids will also enable free power trading and distributed power access,facilitating the interaction between power grids and users. These development objectives require a future-oriented communication infrastructure network.
Huawei Smart Grid LTE-G Private Network Solution uses the mainstream 3GPP spectrum and supports low latency, wide coverage, one-network multi-service capability, easy deployment and maintenance, open collaboration, and 5G-oriented evolution. The solution carries services such as distribution automation, precise load control, station environment monitoring, power quality monitoring, and broadband trunking.
In addition, wireless site construction period is short, and the site capacity can be quickly expanded to meet the requirements of future new energy service development. It is the most cost-effective method to meet the requirements of terminal access in the last mile of the power communication network.
Benefits
Full wireless, free access
• Access assurance for the last mile, 99% service online rate
• No optical cabling and road excavation needed in urban areas
• Standard interfaces, supporting 10+ services, such as distribution automation, AMI, precision control, and mobile operations
Independent and trustworthy network
• In strict accordance with industry requirements, network could isolated by security zones or by control and production services
• Independent and controllable network devices that pass the intranet security test of the Network Protection Action
• Multi-level NE and board backup, ensuring 99.99% network reliability
Lower losses and higher efficiency
• Real-time data monitoring and fault identification, increasing the problem-solving satisfaction
• Real-time data query for troubleshooting within 2 minutes, shortening the annual average power outage duration
• Less dependency on public networks and reducing cost
Architecture
Core network
With flexible hardware architecture, the core network supports centralized or distributed deployment, depending on the overall service planning, which can meet the service capacity requirements of large and medium-sized cities. Also provides a 1+1 active/standby architecture to ensure 99.999% network reliability.
Base station
Enterprise-level radio access network (RAN) with the 3GPP standard spectrum. Leverages eco-system to meet the requirements of low latency and multi-terminal access in the electric power industry, and isolate data of different electric power services and networks of different security zones.
Terminal
Providing industry dedicated CPE terminals which meet high reliability requirement in power distribution automation scenario, and large screen handset trunking terminals for mobile inseption and digital office.
Products
DBS5900 Distributed Base Stations
The DBS5900 adopts a modular structure, with the baseband unit BBU and remote radio unit RRU deployed separately. The DBS5900 has the characteristics of small size, low power consumption, flexible installation, and rapid deployment.
UEN(Unified Enterprise Node)
The Huawei UEN solution delivers carrier-class 5G high-reliability private networks by integrating complete 5G core network functions, such as the AMF, SMF, UPF, UDM, PCF and AUSF. It is predominately used for enterprise private network markets, covering electric power, transportation, campuses, and manufacturing, offering customers a superior 5G experience.
EV751 Vehicle Radio
EV751 is an integrated vehicle-mounted station for broadband trunking services on enterprise networks. It has a 5-inch semi-transparent semi-reflective TFT screen and supports P2P calls, group calls, DMO, SMS, MMS, broadband data access, smart Apps, interconnection with vehicle-mounted cameras, and multi-service concurrency.
EP822
EP822 high-end broadband trunking hand-held terminal with a large screen, provides powerful functions including private calls, group calls, SMS and MMS, broadband data access through LTE enterprise net and public net, video dispatching services, and concurrent transmission of multiple services.
MAE-e
MBB Automation Engine-Enterprise (MAE-e) is a wireless automation engine that provides wireless network automatic O&M capabilities for enterprise customers.