Industrial Electric System Maintenance: Processes and Modern Technology

Electric system maintenance in industries not only ensures safety but also optimizes efficiency and cost savings. This process includes several specific steps, from preparation to routine maintenance, and updating online monitoring technology for comprehensive optimization.

Detailed Electric System Maintenance Process

The process of industrial electric system maintenance begins with preparation, equipping safety gear, and isolating the area. The procedures include receiving fault information, conducting field surveys to check wiring, connections, and equipment, detailed maintenance such as cleaning and tightening connections, and finally test runs to ensure everything is operating smoothly. The maintenance results are then recorded in a detailed report.

1. Preparation and Assessment
   • Evaluation and Monitoring: Monitor the status of electrical devices and systems to determine the components needing maintenance, especially key equipment like Schneider or LS electrical cabinets. Evaluating electrical conditions is the first step to ensure system stability and efficiency.
   • Planning: Based on the assessment results, create a detailed maintenance plan including necessary tasks, execution time, and a list of required equipment such as electrical cabinets, signal lights.
2. Inspection and Maintenance
   • Overall Inspection: Conduct detailed system inspections, look for signs of wear and faults such as leakage currents. Special attention to voltage checking and current to ensure safe operation.
   • Cleaning: Remove dust and grease buildup on devices to prevent system operation impacts.
   • Parts Inspection: Check the condition of parts like distribution cabinets and signal lighting systems. This ensures the system operates efficiently and avoids unexpected failures.
   • Voltage and Current Measurement: Measure voltage and current to ensure parameters are within safe limits and equipment operates effectively.
3. Conduct Maintenance
   • Replace Faulty Components: During inspection, if any faulty or inefficient component is found, replace it immediately with new equipment from reputable brands like Mitsubishi or ABB.
   • Routine Maintenance: Periodic maintenance helps optimize equipment operation and lifespan. This includes cleaning and lubricating components.
   • Install New Software: If needed, install or update software to improve system performance.
4. Inspection and Testing
   • Operation Check: After maintenance, test the entire system to ensure stability and safety.
   • Testing: Conduct technical tests to confirm the system operates according to set standards.
5. Reporting and Recording
   • Prepare Maintenance Report: Record detailed maintenance results, issues addressed, and solutions applied.
   • Record Parameters: Document important metrics like voltage, current as a basis for future maintenance.
   • Suggest Improvements: Based on results achieved, propose technical improvements to enhance maintenance efficiency.
6. Safety and Training
   • Adhere to Safety: Ensure all procedures strictly follow electrical safety regulations.
   • Employee Training: Train and improve the skill set of the technical team, ensuring they stay updated with the latest knowledge and skills.

Technology and Regular Maintenance Work in Electric Systems

Modern technology supports industrial electric system maintenance with IoT sensors monitoring temperature and vibrations in real time, along with maintenance management software (CMMS) that aids in automatic scheduling and data storage. Regular maintenance work includes insulation resistance checks, transformer maintenance, and relay protection calibration. Personnel must have technical certifications and electrical safety training.

Electric system maintenance is an essential component ensuring the performance and safety of industrial electric systems. To achieve this, the application of advanced technology is crucial.

Technologies Used in Electric System Maintenance

• Modern Measuring Devices: Electrical measuring devices using new technology like insulation resistance testers ensure the highest maintenance efficiency.
• Condition-based Maintenance Management (CBM): This technology allows managing electrical maintenance by monitoring equipment status, minimizing unnecessary downtime.
• Artificial Intelligence and Machine Learning: AI and ML applications help predict and prevent potential issues in electric systems.

Regular Maintenance Work

1. **Routine Checks**:
   • Purpose: Early detection of defects or leakage currents.
   • Method: Use electrical measuring devices to inspect safety parameters.
2. **Device Cleaning and Maintenance**:
   • Purpose: Remove dust, grease to ensure smooth device operation.
   • Method: Follow standardized procedures.
3. **Replace Faulty Parts**:
   • Purpose: Ensure system efficiency and safety.
   • Method: Use components from reputable brands like Mitsubishi, Schneider.
4. **Safety and Standard Checks**:
   • Purpose: Adherence to safety standards as prescribed.
   • Method: Adopt international electrical safety standards.
5. **Note Taking and Reporting**:
   • Purpose: Efficient maintenance information storage.
   • Method: Use maintenance management software to record and store data.
6. **Technology Upgrade and Update**:
   • Purpose: Enhance performance through new electric maintenance technology applications.
   • Method: Apply the latest technology in the system.
7. **Training and Capability Enhancement**:
   • Purpose: Ensure employees are fully equipped with maintenance and electrical safety knowledge.
   • Method: Provide intensive training courses and regular updates.

Modern maintenance management of electric systems not only mitigates risks but also enhances the operational efficiency of plants and organizations.

Industrial electric system maintenance offers numerous technical benefits, from ensuring safety to optimizing performance and cost savings. Applying modern monitoring technology and a periodic maintenance routine ensures continuous, stable operations, meeting sustainable business development needs.

Contact QuangAnhcons now to explore the optimal industrial electric system maintenance solution. Call +84 9 1975 8191 for support!

QuangAnhcons provides industrial electric system maintenance services, ensuring safety, performance, and cost savings with an experienced and dedicated engineering team.