Regulation on Knowledge in the Operation, Maintenance, and Repair of Transmission Lines and Substations from 110KV and Below (CD)

Regulations on knowledge in managing operations, repairing power lines, and substations from 110KV and below (College level) - illustrative image

In the regulations on minimum knowledge volume, competency requirements for graduates at the intermediate and college levels in the field of managing operations, repairing power lines, and substations with voltages from 110 kV and below, issued along with Circular 48/2018/TT-BLDTBXH, the minimum knowledge that students must achieve upon graduation in managing operations, repairing power lines, and substations with voltages from 110 kV and below at the college level is specified as follows:

- Able to analyze operational parameters, normal working conditions, abnormal conditions, and failure states of equipment and the power grid;

- Able to explain the principles of operation, technical characteristics of equipment, power grid characteristics, and the operating principles of the power system;

- Able to describe the functions, contents, and scope of task sheets, work orders, and operational sheets; able to list tasks to be performed according to task sheets, work orders, and operational sheets;

- Able to describe the sequence, timing, and content of routine daily checks, routine night checks, technical inspections, ad-hoc checks, and failure inspections;

- Able to describe the sequence, content of checking crossing poles, checking grounding resistance of poles, thermal checks, and sag checks;

- Able to explain the method of using inspection and measurement equipment in managing operations and in maintaining and repairing the power system;

- Able to describe and analyze design explanations, drawings, and electrical system diagrams;

- Able to analyze accident risks and safety measures when working with power grid equipment;

- Able to explain the methods of first aid for labor accident victims;

- Able to explain the methods of maintaining and repairing power grid works including medium and low voltage lines, distribution substations, medium voltage underground cables, and 110 kV substations;

- Able to explain organizational methods, safety measures in constructing power grid works;

- Able to explain processes for handling power system failures and dispatching the power system;

- Able to identify the list of equipment test reports, equipment dossiers, as-built drawings, operational parameter records, and relay adjustment records;

- Able to analyze substitute diagrams of power grid elements and line parameters;

- Able to analyze power grid connection diagrams, calculate losses, power flow, and short circuits in the power system;

- Able to explain basic knowledge about politics, culture, society, laws, national defense and security, and physical education as per regulations.

For detailed content, refer to Circular 48/2018/TT-BLDTBXH, which comes into effect from February 10, 2019.

Le Vy

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