The factory electricity installation certificate is a professional qualification certificate in the power industry, which is used to prove the holder's professional ability and level in the field of plant electricity installation. The following is the content of the factory electrical installation certificate exam:
1. Theory test.
The theoretical test is the first part of the factory electrical installation certificate examination, which mainly examines the candidate's mastery of the relevant knowledge of the factory electrical installation engineering. The content of the theory test includes, but is not limited to, the following:
1.Overview of the power system of the plant: including the composition, characteristics, and operation mode of the power system.
2.Plant electrical equipment: including the principle, structure, performance parameters of motors, transformers, high and low voltage switchgears, cables and other equipment.
3.Plant power design: including load calculation, short-circuit current calculation, electrical main wiring design, plant power distribution device design, etc.
4.Plant power operation and maintenance: including inspection of the power system of the plant, reverse operation, abnormal handling, accident handling, etc.
5.Factory electricity safety: including basic knowledge of electrical safety, first aid measures for electric shock, fire and explosion prevention of electrical equipment, etc.
2. Practical examination.
The practical examination is the second part of the factory electrical installation certificate examination, which mainly examines the skill level of the candidates in practical operation. The content of the practical exam includes, but is not limited to, the following:
1.Installation of electrical equipment: including the installation and commissioning of motors, transformers, high and low voltage switchgears and other equipment.
2.Cable laying and connection: including cable selection, laying, terminal production and connection, etc.
3.Commissioning and acceptance of the power system of the plant: including the commissioning, testing and acceptance of the entire power system of the plant.
4.Plant power operation and maintenance operations: including the actual operation of the power system of the plant, such as inspection and inspection, reverse gate operation, and abnormal handling.
5.Implementation of safety protection measures: including safety education for staff, equipping safety protection equipment, and implementing safety rules and regulations.
To sum up, the factory electrical installation certificate examination mainly includes two parts: theoretical examination and practical examination. Through the examination, the candidates' professional knowledge and practical operation ability in the field of plant power installation can be comprehensively examined, and the basis for the selection of qualified plant power installation talents in the power industry can be provided.