latest company case about Chongqing Yujia Technology Co., Ltd. Certifications

Project Background

Brazil has a vast territory and its power resources are unevenly distributed. Its power grid has a wide coverage and a complex structure, making it difficult for traditional communication networks to meet the demands of intelligent power grid upgrades. The power company hopes to build a stable and efficient communication network to achieve real-time monitoring and intelligent dispatching of the power grid, enhance power supply reliability and operational efficiency, and improve the problem of uneven power distribution.

Project Challenge

1. Complex geographical environment: Brazil features diverse geographical environments such as rainforests, plateaus, and deserts, which impose extremely high requirements on the adaptability and stability of communication equipment.

2. Long communication distance: The power grid has a large span, and it is necessary to ensure the long-distance stable transmission of communication signals in remote areas.

3. High requirements for communication reliability: Power dispatching does not allow communication interruption; otherwise, it will cause large-scale power outages.

Company solution

1. Customized equipment: Provide OptiX RTN 900 series microwave equipment suitable for different environments, with moisture-proof and anti-corrosion designs in rainforest areas; Enhance heat dissipation in desert areas. The equipment features high reliability and can operate stably under harsh conditions.

2. Long-distance transmission technology: By leveraging Huawei's unique ultra-long-distance microwave transmission technology, it can achieve up to 200 kilometers of relay-free transmission, meeting the power communication needs in remote areas and reducing the cost of site construction and maintenance difficulty.

3. Redundant backup mechanism: Build a ring network topology structure and combine it with ASON intelligent optical network technology to achieve millisecond-level fault self-healing protection. When a certain link fails, the service can automatically switch to the backup link to ensure the continuity of communication.

Project outcome

1. Intelligent upgrade of the power grid: Real-time monitoring of the power grid operation status, achieving precise power dispatching, and reducing power transmission losses by 15%.

2. Enhanced power supply reliability: The occurrence rate of power outages has decreased by 40%, ensuring stable power supply for industrial production and residents' daily lives.

3. Drive economic development: Provide stable power supply to remote areas, promote local economic growth, and improve people's livelihood.

With advanced technology and customized solutions, the company has successfully assisted Brazil in building a smart grid communication network, setting a successful example of communication technology serving the energy industry and providing valuable experience for the communication construction of power grids in other countries around the world.