How to improve your electrician skills?

Senior electrician technician requirements

First of all, you should know the requirements.

(1) Matching calculation method of various high-voltage and low-voltage electrical equipment trunk lines in this transformer and distribution system.

(two) the methods and contents of preventive tests of various high-voltage electrical equipment, and the performance, use and operation procedures of test equipment, instruments and meters.

(3) Application and troubleshooting methods of conventional electronic circuits.

(4) the structure and excitation mode of synchronous motor, and the conditions and operation modes of parallel operation of synchronous generator and power grid.

(5) Electrical operation, maintenance and operation methods of special electric furnaces (electric arc furnaces, intermediate frequency furnaces, ion nitriding furnaces, etc.). ).

(6) Basic knowledge of 6)DC electric drive.

(seven) the basic principle and application knowledge of microcomputer control and monitoring of power distribution system.

(eight) the structure, performance, working principle, installation, repair and test items, contents, periods and standards of all electrical equipment and auxiliary equipment in this power transformation and distribution system.

(9) The secondary wiring, installation, debugging and setting methods of various relay maintenance, measuring and monitoring instruments in this power transformation and distribution system.

(10) The fault causes and treatment methods of this transformer, power distribution system and various high and low voltage electrical equipment.

(eleven) the scope, effect, advantages and disadvantages of lightning protection and relay protection for power distribution equipment and lines.

(12) Principle and function of line automatic reclosing device.

(thirteen) the economic operation mode of power distribution system.

(fourteen) the national rules for the supply and use of electricity and the rules for the rational use of electricity by enterprises.

2. Upon request

(1) Draw all secondary connections of transformers, distribution systems and auxiliary equipment.

(2) Assemble and debug the thyristor rectifier circuit according to the drawing, and analyze and judge the fault with instruments and meters.

(3) Install the production equipment of DC drive system according to the drawings and make necessary adjustments.

(4) Replace the corner pole and terminal pole of 10KV overhead line.

(5) Laying cable lines below 35KV (including making cable boxes and cable heads).

(six) the use of cable flaw detector to find the fault point of underground cable and organize emergency repair.

(seven) according to the operation status of various high and low voltage electrical equipment in this power distribution system, analyze and judge whether it is reasonable, and put forward improvement measures.

(eight) according to the power load to choose the best operating capacity of transformer.

(9) Use microcomputer management system for power transformation and distribution.

(ten) according to the power and lighting circuit construction drawing, put forward the material budget and working hours quota.

(eleven) installation, operation, operation, grid connection and troubleshooting of power generation equipment.

(twelve) the application of new technologies, new processes, new equipment and new materials.

Third, the operation requirements

(a) according to the basic design data and relevant data, put forward the design concept and scheme of the total transformer (distribution station).

(2) Regularly carry out high-voltage preventive tests on running transformers and distribution facilities.

(3) Organize the construction of complete sets of projects in the general transformer (distribution) station (installation of high-voltage switchgear, adjustment of oil switch, relay protection, measuring and monitoring instruments, installation, adjustment and setting of secondary lines, production of cable boxes and various high-voltage preventive tests, etc.). ).

(4) Fill in the power transmission stop working ticket of the power distribution system, organize and handle all kinds of power failure accidents, and carry out emergency repair.

(five) to evaluate the characteristics of the power distribution system, calculate the load, make reasonable arrangements, reduce the energy consumption of the power system, and determine the economic operation mode.

(6) Electrical overhaul project of 75/20t bridge crane.

(7) Installation and debugging of 7)75KW DC electric drive system equipment.

Four. make open reply/reply in support of one's own idea or opinion

According to the "professional papers" provided, make a comprehensive oral defense from the aspects of theory and skills.

Try to be a senior electrician first.