What are the technical achievements of Perimeter Electrician?

External electrician technology is an important field in power system, which involves the construction and maintenance of transmission lines and substations. Its technical achievements include but are not limited to the following aspects:

1. Design and construction of transmission lines: External electrical technology has played an important role in the design and construction of transmission lines. Through reasonable line layout, conductor selection and structural design, the transmission capacity and reliability of transmission lines can be improved.

2. Insulation technology of transmission lines: various insulation materials and insulation structures are studied by external electrician technology to ensure the safe operation of transmission lines in various climatic and environmental conditions.

3. Design and construction of substation: External electrician technology also includes design and construction of substation. Substation is an important facility to convert high-voltage electric energy into low-voltage electric energy, and external electrician technology can ensure the safe and efficient operation of substation.

4. Transmission line fault detection and location technology: Foreign electrician technology has also studied transmission line fault detection and location technology, which can quickly and accurately locate line faults and improve fault removal efficiency.

5. Maintenance and repair technology of transmission lines: Foreign electrician technology also includes the research of maintenance and repair technology of transmission lines to ensure the reliable operation of lines and prolong the service life of equipment.

6. Transmission line safety management and protection technology: External electrician technology also involves the research of transmission line safety management and protection technology to ensure the safety of personnel and equipment during transmission line operation.

It should be noted that the electrical technology outside is a very wide field, and there may be differences in different countries and regions. The above only lists some typical external electrical technical achievements, and there are many related technologies and achievements worth discussing and studying.