Descirption of services, tests, pre-commissioning and installation services, gas power plant and sol ...

Descirption of services, tests, pre-commissioning and installation services, gas power plant and sol ...

Introduction تمام electrical equipment of power plant such as generator and motor, and the panels have to breakdown about the test and review The بگیند., the major tests required in the list below have been brought.

1-generator and system stimulation 1-1-resistance test .. game, play online 1-2-Test insulation resistance Tester(test from) 1-3-test surge 1-4-test Pat

2 - equipment and installations هدف from this test to ensure correct operation of other equipment and installations existing in the system. In this test, many parts of the system that there is a defect in any one of them could be the performance of the whole system and affect are investigated. 2-1 - system ground

• visit Global of the establishment and the correct installation
• visit a national of the size and type of conductor
• visit the global connections and posts, including the connection to the electrodes land, structures, metal spot welding, etc. match the metal at the connection points and ...
• control the affiliate network, the Earth
• measure the electrical conductivity fitting the ground
• measure the total resistance of the network, the Earth
• Measuring contact voltage and the voltage step 2-2 - باسبارها and wiring, air
• control the outward connection points باسبارها-conductor
• control the correct connection of phases
• measure resistance of electrical connections for at least 5 connection of any kind,
• ensure correct connection of the network air protection to body structures and connecting the leg structures to the Earth Grid,
• ensure the accuracy of the fittings, wires, air and باسبارها

2-3 - main transformer

• control the status of the establishment of the foundations or rails

• visit the apparent, and ensure the correctness of the installed hardware and the status of the fit of all parts

• ensure there is a direct connection to the hull with the earth grid, or insulation being a body for the use of TANK PROTECTION

• Test insulation resistance tester with, unless

• measure the conversion ratio in all تبها

• the measurement determining the best operation in pulse, the main

• the measurement of the flow بیباری in all تبها and the level of ولتاژها

• Test دیالکتریک oil

• measure resistance .. game, play online سیمپیچها in all تبها

• test if a stream بوشینگی, including the conversion ratio, control polarity., the insulation resistance Tester and the saturation curve

• Performance Test manual and mechanical تبچنجر, including اینترلاکها and نشاندهندهها

• test the performance of electric تبچنجر, including اینترلاکها and نشاندهندهها

• test performance تبچنجرهای parallel, including اینترلاکها and نشاندهندهها

• measuring impedance in tabs different

• Test insulation resistance Tester circuits control and auxiliary with The except

• Test control boards in terms of performance, hardware and سیمبندی

• test boards auxiliary in terms of performance, hardware, etc. protections and سیمبندی

• test if a stream بوشینگی, including the conversion ratio, control polarity., the insulation resistance Tester and the saturation curve

• test performance تابلوههای auxiliary and control

• Performance test equipment, instrumentation, and کالیبرهنمودن they include نشاندهندهها, etc. measurement devices and protective equipment

• test performance بوخهلز

• test the performance of valves, etc. controls the status of the plumbing and controls the status of the expansion tank

• control the situation خشککننده forecast( silica gel)

• control the situation بوشینگها

• control the short-circuit secondary Transformers stream بوشینگی that are the circuit and a short circuit being the secondary Transformers stream بوشینگی that in the circuit are not.

• control the correct connection, and mana ...