Annual periodic testing and preventive maintenance for the substation system at StrongWay Vinh Phuc, ensuring continuous operational safety.
Project Introduction
Maintaining electrical system stability is a top priority for StrongWay Vinh Phuc. Manh Cuong performed an annual periodic testing package to accurately assess the 'health' of the electrical system, thereby providing necessary maintenance recommendations to prevent unexpected failures.
System Role and Function
Periodic maintenance helps businesses stay proactive in energy management:
- Early detection of insulation aging or overheating at connection points.
- Minimizing the risk of production downtime due to sudden electrical faults.
- Ensuring protection systems are always in a ready state.
Detailed Construction Items
Comprehensive inspection items:
- Sampling transformer oil for physico-chemical and dielectric strength testing.
- Minimizing the risk of production downtime due to sudden electrical faults.
- Inspecting battery systems and DC chargers for control circuits.
- Industrial cleaning of substations, medium voltage, and low voltage panels.
Advanced Technical Solutions
Manh Cuong applied an electronic test record management solution, allowing clients to easily track trends in technical indices year by year, accurately forecasting when major overhauls are needed.
Standardized Execution Process
Periodic maintenance process:
- Step 1: Coordinating with the factory to plan power outages during weekends to minimize production impact.
- Step 2: Performing testing and cleaning of all equipment according to the list.
- Step 3: Analyzing test results on-site to handle any non-compliant points.
- Step 4: Summarizing data and advising on optimal operation plans for the next year.
- Step 5: Handing over reports and performing energizing procedures.
Project Highlights
Sustainable value delivered:
- Electrical systems always operate in the safest and most stable conditions.
- Saving major repair costs thanks to early detection of minor faults.
- Ensuring full compliance with state electrical safety regulations.
- Factory technical team received additional training on safe monitoring and operation.
