مجموعة من دورات ال abb

الدورة الاولى
دورة ال GIS

الدورة الثانية

Power
Transformers


و تتضمن التالي

-INTRODUCTI**
-MAIN CHARACTERISTICS OF A Power TRANSFORMER
-Types of transformers
-Transformati** ratio
-Insulati** class
-Rated output
-Transformer c**necti**s
-VOLTAGE C**TROL
-TYPES OF COOLING
-ACCESSORIES/ PRACTICAL ASPECTS

الدورة الثالثة

Disc**nectors

و تتضمن


-GENERAL
-DESIGN/ RATED CHARACTERISTICS
-Knife c**tact disc**nectors
-Load switches
-Rottary disc**nectors
-Earthing switches
-Pantograph disc**nectors
-DISC**NECTOR DRIVES
-ASSEMBLY AND MAINTENANCE
-TESTS
-CHARACTERISTICS


الدورة الرابعة


Sec**dary
Installati**s

و تتضمن

-STANDBY POWER SYSTEMS
-HIGH SPEED TRANSFER DEVICES
-STATI**ARY BATTERIES AND BATTERY INSTALLATI**S
-INSTALLATI**S AND LIGHTING IN SWITCHGEAR INSTALLATI**S
COMPRESSED-AIR SYSTEMS IN SWITCHGEAR INSTALLATI**S-




الدورة الخامسة

Medium Voltage Switchgear

و تتضمن


*INTRODUCTI**

*C**STRUCTIVE TYPES

1) ****l -Clad units
a)AIR INSULATED
b)SF6 INSULATED

2)Compartmented switchgear
a)AIR INSULATED
b)SF6 INSULATED

3)Cubicle switchgear
a)AIR INSULATED
b)SF6 INSULATED

*TESTS

*PERS**AL SAFETY


الدورة السادسة

و هي من اجمل الدورات

High Voltage Circuit Breakers

و تتضمن


1)GENERAL
-Introducti**/ Physics of the electric arc
-Breaking an alternate current
-Circuit breaker characteristics

2)BREAKER TYPES
-Breaker technologies
-Oil circuit breakers
-Sf6 circuit breakers

3)Vacuum circuit breakers
-MAINTENANCE/ DRIVING/ TESTS
-Maintenance
-Driving systems
-Tests


الدورة السابعة

Substati**s Types

و تتضمن


1) General

2) Theory

3) Technical Design

4) Sales Arguments

5) Applicati**s

6) Standards



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