As one of the important power equipment, oil-immersed transformers play a crucial role in the power system. Due to its complex structure and high requirements for working conditions, it has a long service life and high maintenance costs. Therefore, how to improve its energy efficiency has become an important issue in the current power system.
1、 Choose the appropriate transformer model
Oil immersed transformers can be roughly divided into distribution transformers, power generation transformers, and rectifier transformers in terms of usage, with differences in materials, wires, etc. used for different types. When purchasing transformers, appropriate models should be selected based on their actual use to enable them to operate within their normal operating range, in order to improve the energy efficiency of the entire system.
2、 Installation location and environment
The installation location and environment of transformers can also affect their work efficiency. During installation, efforts should be made to avoid direct sunlight, high temperature environments, or narrow spaces, and to maintain a stable thickness and normal pressure foundation. In addition, there should be no flammable or explosive materials around the transformer to avoid safety accidents.
3、 Using efficient power equipment to reduce load
Hengfengyou Electric can effectively reduce energy consumption by replacing traditional equipment with low energy consumption power equipment. For example, replacing traditional lighting, air conditioning, and other equipment with LED lights and efficient air conditioning can effectively reduce the load on transformers and improve the energy efficiency of the entire system.
4、 Reasonably setting transformer filters
Setting a filter at the output end of the transformer can effectively suppress harmonics, reduce equipment noise, and improve the overall system's tolerance.
5、 Regular inspection and maintenance
Timely detection and handling of transformer faults can effectively improve their work efficiency. Regularly inspect the insulation condition of the transformer, keep it clean and dry, and carry out timely maintenance to extend the service life of the transformer.
6、 Using power monitoring equipment
Power monitoring equipment can monitor transformers in real-time, monitor their real-time status, provide a fault warning system, handle faults in a timely manner, and reduce losses in the power system.
7、 Installing sensors
Applying sensor technology to transformer monitoring can improve the operational efficiency of transformers. For example, installing temperature sensors and electricity meters can timely detect and solve problems when the transformer workload is high, reducing the number of transformer faults.
In summary, as the core equipment in the power system, the service life of oil immersed transformers is closely related to the safe operation of the power system. If efforts can be made from the following aspects, energy efficiency can be effectively improved:
1. Select the appropriate transformer model;
2. Reasonable installation location and environment;
3. Use efficient equipment to reduce load;
4. Reasonably setting transformer filters;
5. Regularly inspect and maintain transformers;
6. Using power monitoring equipment;
7. Install sensors.
Only by comprehensively integrating the above techniques into the management and maintenance of the entire power system can energy conservation of oil immersed transformers be achieved from the source and losses in the power system be reduced.
