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    Hangyang International Project


    Release date:

    2025-11-14

    **I. Project Background**
    The Hangyang International Project is a massive urban complex integrating ultra-grade A office buildings, an international shopping mall, a luxury hotel, and high-end apartments. With a total floor area of 450,000 square meters, it’s strategically located in the city’s core commercial district. As a landmark architectural ensemble for the city, the project attracts over 100,000 visitors daily, placing stringent demands on the reliability, safety, and intelligent management of its power supply system.

    The project adopts internationally leading green building standards, requiring the power distribution system to balance efficient operation with energy conservation and environmental protection. After thorough research and comprehensive evaluation, the project team ultimately chose to form a strategic partnership with Jiangxi Yawei Electric, a company with extensive experience in power distribution for large-scale commercial complexes.

    **II. Customer Requirements**
    1. **Diverse Power Supply Solutions**: Meeting the unique electricity needs of various business types, such as shopping malls, office buildings, and hotels.
    2. **Power Quality Optimization**: Ensuring stable operation of precision electronic equipment and high-end lighting systems
    3. **Intelligent Operations and Maintenance Management**: Establish a centralized monitoring platform to enable refined energy management.
    4. **Improved Energy Efficiency**: The system is required to feature energy-saving capabilities to reduce operational costs.
    5. **Emergency Power Supply Assurance**: Ensuring continuous power supply to critical loads during emergencies
    6. **Compact Equipment Design**: Achieving efficient power distribution layouts within limited spaces

    **III. Product Plan**
    Jiangxi Yawei Electric provides customized smart power distribution solutions for the project:

    1. **Smart Power Distribution System**
    - Equipped with MNS2.0 low-voltage switchgear
    - Configuring intelligent frame circuit breakers
    - Implement a tiered protection system

    2. **Electrical Power Quality Management**
    - Install an active filtering device
    - Configuring a Dynamic Reactive Power Compensation System
    - Set voltage sag protection

    3. **Smart Monitoring Platform**
    - Deploy the energy management system
    - Implementing itemized energy consumption measurement
    - Establish an early warning and alarm system

    4. **Emergency Power System**
    - Configure the quick-switch device
    - Establish a dedicated circuit for critical loads
    - Install a backup power system

    **IV. Implementation Results**
    After the project was put into operation, the power supply system delivered outstanding performance:

    1. **Enhanced Operational Reliability**
    - System availability reaches 99.99%
    - Average annual outage time less than 1 hour
    - Record of Zero Interruptions for Critical Loads

    2. **Improvement of Power Quality**
    - Harmonic distortion rate below 3%
    - Voltage compliance rate: 99.98%
    - Precision equipment operates reliably

    3. **Achievements in Energy Efficiency Management**
    - Overall energy savings reach 15%
    - Operational costs reduced by 25%
    - Achieving green building certification

    4. **Implementation of Intelligent Operations and Maintenance**
    - Enabling remote monitoring
    - Fault response time reduced by 70%
    - Management efficiency improved by 40%

    5. **Increased Social Recognition**
    - Recognized as a Model Project for High-Quality Power Supply
    - Owner satisfaction reaches 95%
    - Become a benchmark for industry visits and learning