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    Nanning ChanTou Automotive Yongning Industrial Park Phase II: Procurement of Public Utility Power Equipment


    Release date:

    2025-11-14

    **I. Project Background**
    Nanning ChanTou Auto Yongning Industrial Park is a key, modern automotive industry base being developed in Guangxi. The second-phase project focuses on manufacturing new-energy vehicle components and intelligent manufacturing equipment, with a total construction area of approximately 120,000 square meters. As a vital link in the automotive industry chain in Southwest China, the park requires an efficient, reliable, and smart utility power system to meet the stringent demands of high-end manufacturing for superior power quality and stability.

    The industrial park plan incorporates several intelligent production lines and advanced precision testing equipment, all of which place extremely high demands on voltage stability, frequency accuracy, and power quality. The project was awarded through an open tender process, ultimately selecting Jiangxi Yawei Electric, a company with extensive experience in implementing industrial power systems, to handle the supply and integration of equipment for the utility power system. **II. Customer Requirements**
    1. **High-Reliability Power Supply**: Ensures the production line operates continuously and reliably around the clock, preventing losses due to power outages.
    2. **Electrical Power Quality Assurance**: Ensures that voltage, frequency, and waveform meet the requirements of precision equipment
    3. **Energy Efficiency Management**: Achieve refined energy management within the park to reduce operational costs.
    4. **Intelligent Operations and Maintenance**: Implement a predictive maintenance system to enhance operational efficiency.
    5. **Scalability Requirements**: The system must have excellent scalability to accommodate future production capacity increases.
    6. **Rapid Response**: Requires equipment suppliers to provide timely technical support and after-sales service

    **III. Product Plan**
    Jiangxi Yawei Electric provides a comprehensive utility power system solution for the industrial park:

    1. **Smart Power Distribution System**
    - Utilizing KYN28 high-voltage switchgear
    - Configuring the MNS 3.0 low-voltage distribution system
    - Install the SCB14 high-efficiency, energy-saving transformer

    2. **Comprehensive Management of Power Quality**
    - Equipped with an Active Power Filter (APF)
    - Installation of a Static Var Generator (SVG) system
    - Installing voltage sag mitigation equipment

    3. **Energy Management System**
    - Deploy the iFactory Energy Management Platform
    - Implement regional and device-specific energy consumption monitoring
    - Establish an energy efficiency analysis and optimization system

    4. **Intelligent Operations and Maintenance System**
    - Configure the equipment health monitoring system
    - Enabling fault prediction and diagnostics
    - Providing a mobile operations and maintenance management terminal

    **IV. Implementation Results**
    After the project was put into operation, the utility power system has been running smoothly and delivering remarkable results:

    1. **Significantly Enhanced Power Supply Reliability**
    - System availability reaches 99.99%
    - Voltage compliance rate: 99.98%
    - Production line downtime reduced by 95%

    2. **Significantly Improved Power Quality**
    - Harmonic distortion rate below 3%
    - Power factor stabilized above 0.96
    - Precision equipment failure rate drops by 70%

    3. **Outstanding Achievements in Energy Efficiency Management**
    - Overall energy consumption reduced by 18%
    - Operational cost savings of 25%
    - Awarded provincial-level Green Factory certification

    4. **Achieving Breakthroughs in Intelligent Operations and Maintenance**
    - Enabling predictive maintenance
    - Average repair time for failures reduced by 80%
    - Operations efficiency improved by 50%

    5. **Clear Industry-Driving Effect**
    - Attracting multiple supporting enterprises to set up operations
    - Becoming a demonstration park for intelligent manufacturing in the Southwest region
    - Named "Guangxi Intelligent Manufacturing Demonstration Base"