Induction Motor المحركات الحثية
Exemplar Center For Engineering training
يسر مركز إكسيمبلر للتدريب الهندسي والتطوير الوظيفي
دعوتكم لحضور الدوره التدريبية :-
Induction Motor
Program Outcomes:
After completion of this program, you should be able to:
1. Know about Induction Motor 1ph and 3ph.
2. Determine motor specifications and selection of the types.
3. Distinguish between the different starting methods techniques.
4. Know design and calculation steps for motor and motor feeder sizing.
5. Know about motor testing and maintenance .
Program out lines:
1- Introduction
· Definition Electrical Motor
· General aspects and concepts
· Why induction motor (IM)?
· Advantages
· Classification & Types of Motor
2- Single phase Motor
· Single Phase Motor features
· Common application 1Ф Induction Motors
· Single Phase Motor staring
o Split phase induction motor.
o Capacitor start inductor motor.
o Permanent split capacitor (PSC) motor .
o Capacitor start capacitor run induction motor (two value capacitor method).
o Shaded pole induction motor.
· Single Phase Motor Capacitor types
3-three phase induction Motor
· 3Motor specifications
· Power Sources
· Ratings
· Ambient
· Torque
· Service Factor
· Duty Cycle
· Insulation
· Frames And Dimensions
· Efficiency
4-Currents Drawn By The Motor
· Inrush Current (Sub transient phase)
· Starting or Lock Rotor Current (Transient phase)
· Steady state operation current (Ie operation current ).
5- Motor Starting Methods
· Direct On Line (D.O.L Starting).
· Primary Resistance.
· Auto-Transformer.
· Star –Delta.
· Electronic Soft Start.
· Introduction to VFD
6- Motor protection
· ENCLOSURES
· ODP (Open Drip proof)
· WPI (Weather Protected Type I)
· WPII (Weather Protected Type II)
· TEAAC (Totally Enclosed Air to Air Cooled)
· TEWAC (Totally Enclosed Water to Air Cooled)
§ Protection of Small and medium size LV induction motor:-
· Over load & Over current
· Earth fault
· Phase failure
· Under over voltage
§ Protection of Large size LV/MV induction motor
· Differential protection
· Phase unbalance or negative phase sequence
· Incomplete start sequence
· Stall or locked rotor
7-Motor Selection
· Motor Selection factors
· Motor Sizing
· Claculation Example
8- Motor Feeder Sizing
· Fuse Size /Circuit Breaker Size.
· Contactor Size.
· Over load Size.
· Conductor (Cable )Size.
9- Motor Testing & Maintenance
· Maintenance types
· Common Failures & Problems in 3phe induction motors
· General problems their remedy
· Motor Tests
· Motor Preventive Maintenance(PM):-
Who should attend?
Engineers.
Maintenance & Power plants supervisors.
Mechanical Technicians.
Power plant operators.
Fresh Graduate Engineers& Technicians.
* يقوم بتقديم الدورة ] [course Instructor
مهندس / المامون ابراهــــيم مصطـفي
مهندس أول كهرباء والات دقيقة بشركة النيل الكبري لعمليات للبترول[Senior Electrical & Instrument Engineer]
مدة الدورة التدريبية [Course period]
· 24 ساعة تدريبية – 3 ساعات يوميا (من الرابعه الى السابعه مساء) – 8أيام
· تبدأ الدورة يوم السبت 9/2/2019
يمنح المركز في نهاية الدورة شهادة معتمدة لدى المجلس القومي للتدريب وتوثق في وزارة الخارجية.
الاستفسار والتسجيل :
يمكنكم زيارة رابط التسجيل الالكتروني
موقعنا الخرطوم 2 جنوب حديقة القرشي غرب النالة
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الرسوم: 1900جنيه (للأفراد) وليس الشركات... أسعار خاصة للمجموعات 3 فأكثر
