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25/04/2018 In general, the Cylindrical Rotor type machines are confined to 2 and 4 pole turbine generators, while salient pole types are built with 4 poles upwards and include most classes of duty. Both classes of machine are similar in Stator construction point of view. Each has a stator carrying a three-phase winding distributed over its inner periphery. Within the stator bore is the rotor
Cylindrical Rotor. Cylindrical-rotor machines are also known as non-salient pole rotor machine. The construction of the rotor is such that it forms a smooth cylinder. It has no physical poles as in the salient-pole construction. These rotors are made up from solid forgings of high-grade nickel-chrome-molybdenum steel. In about two-thirds of the rotor periphery, slots are cut at regular ...
Cylindrical Rotor Machine; Difference between Cylindrical and Salient Pole . Non-salient pole or Cylindrical rotors are cylindrical in shape having parallel slots on it to place rotor windings. It is made up of solid steel. Sometimes, they are also called as drum rotor. They are smaller in diameter but having longer axial length. Cylindrical rotors are used in high speed electrical machines ...
Cylindrical rotor type In cylindrical Rotor type, the air gap between stator and rotor is uniform. Cylindrical Rotor type machine is generally used for the high-speed operation. Commercially cylindrical rotor type synchronous generator is also called as turbo-alternator or turbo-generator. Salient-Pole type In the salient pole type synchronous ...
25/10/2020 The cylindrical rotor type machine has a uniform length in all directions, giving a cylindrical shape to the rotor thus providing uniform flux cutting in all directions. The rotor, in this case, consists of a smooth solid steel cylinder, having a number of slots along its outer periphery for hosting the field coils. The cylindrical rotor alternators are generally designed for 2-pole type ...
We use a cylindrical rotor or a salient pole rotor in a synchronous machines. Cylindrical rotor * Uniform airgap * Used in high speed operations generally steam turbine or gas turbine. * Due to uniform airgap the flux distribution is uniform and ...
14/11/2014 We can define a synchronous generator or alternator as a machine which converts mechanical energy into alternating type electrical energy. It consists of a stator and a rotor. Stator consists of stationary armature windings and rotor consists of fielding winding. The rotor is two types 1.Salient Pole type 2.Cylindrical pole type. This textbook "Electrical Machinery by P.S. Bhimbhra" is
cylindrical-rotor machine in Chinese : 非突磁极机. click for more detailed Chinese translation, definition, pronunciation and example sentences.
Cylindrical rotors are used in high speed electrical machines, usually 1500 RPM to 3000 RPM. Windage loss as well as noise is less as compared to salient pole rotors. Their construction is robust as compared to salient pole rotors. Number of poles is usually 2 or 4. Damper windings are not needed in non-salient pole rotors.
Cylindrical Rotor. Cylindrical-rotor machines are also known as non-salient pole rotor machine. The construction of the rotor is such that it forms a smooth cylinder. It has no physical poles as in the salient-pole construction. These rotors are made up from solid forgings of high-grade nickel-chrome-molybdenum steel. In about two-thirds of the rotor periphery, slots are cut at regular ...
Cylindrical Rotor Machine; Difference between Cylindrical and Salient Pole . Non-salient pole or Cylindrical rotors are cylindrical in shape having parallel slots on it to place rotor windings. It is made up of solid steel. Sometimes, they are also called as drum rotor. They are smaller in diameter but having longer axial length. Cylindrical rotors are used in high speed electrical machines ...
16/10/2019 In cylindrical rotor the poles are non-salient and in the rotor in which the pole face is out from it then it has salient (a pole which projects to the armature of an electrical machine) poles. If we study the cylindrical rotor machine, then we will observe that the reluctance due to the air gap is higher than the reluctance due to the stator and the rotor. So flux will follow the smallest ...
Cylindrical rotor type In cylindrical Rotor type, the air gap between stator and rotor is uniform. Cylindrical Rotor type machine is generally used for the high-speed operation. Commercially cylindrical rotor type synchronous generator is also called as turbo-alternator or turbo-generator. Salient-Pole type In the salient pole type synchronous ...
25/10/2020 The cylindrical rotor type machine has a uniform length in all directions, giving a cylindrical shape to the rotor thus providing uniform flux cutting in all directions. The rotor, in this case, consists of a smooth solid steel cylinder, having a number of slots along its outer periphery for hosting the field coils. The cylindrical rotor alternators are generally designed for 2-pole type ...
10/10/2016 Stator of any type of induction motor is a cylindrical frame inside which rotor rotates. The cylindrical frame has grooves on its internal periphery to carry electrical circuitry. The stator winding is excited by AC supply. That was the basic structure of stator, now let’s talk about rotor. Rotor of Wound Rotor Induction Motor . In Wound Rotor Induction Motor, the rotor has a 3 phase winding ...
cylindrical-rotor machine in Chinese : 非突磁极机. click for more detailed Chinese translation, definition, pronunciation and example sentences.
We can define a synchronous generator or alternator as a machine which converts mechanical energy into alternating type electrical energy. It consists of a stator and a rotor. Stator consists of stationary armature windings and rotor consists of fielding winding. The rotor is two types 1.Salient Pole type 2.Cylindrical pole type. This textbook "Electrical Machinery by P.S. Bhimbhra" is the ...
cylindrical-rotor machine中文非突磁極機，點擊查查權威綫上辭典詳細解釋cylindrical-rotor machine的中文翻譯，cylindrical-rotor machine的發音，音標，用法和例句等。
1) Техника: машина с цилиндрическим ротором, неявнополюсная машина (электрическая) 2) Макаров: машина с гладким ротором, неявнополюсная электрическая машина, электрическая машина с гладким ротором, электрическая ...
25/10/2020 The cylindrical rotor type machine has a uniform length in all directions, giving a cylindrical shape to the rotor thus providing uniform flux cutting in all directions. The rotor, in this case, consists of a smooth solid steel cylinder, having a number of slots along its outer periphery for hosting the field coils. The cylindrical rotor alternators are generally designed for 2-pole type ...
Cylindrical rotor type In cylindrical Rotor type, the air gap between stator and rotor is uniform. Cylindrical Rotor type machine is generally used for the high-speed operation. Commercially cylindrical rotor type synchronous generator is also called as turbo-alternator or turbo-generator. Salient-Pole type In the salient pole type synchronous ...
Part 3: Specific requirements for cylindrical rotor synchronous machines (IEC 60034-3:2005) Machines électriques tournantes Partie 3: Règles spécifiques pour les machines synchrones à rotor cylindrique (CEI 60034-3:2005) Drehende elektrische Maschinen Teil 3: Besondere Anforderungen an Vollpol-Synchronmaschinen (IEC 60034-3:2005) This European Standard was approved by
cylindrical rotor generator. Interpretation Translation cylindrical rotor generator 圆柱形转子发电机,隐极发电机. English-Chinese electricity dictionary (电气专业词典). 2013. cylindrical rotor; cylindrical rotor machine; Look at other dictionaries: electric generator ...
cylindrical rotor machine. Interpretation Translation cylindrical rotor machine 非突极电机. English-Chinese electricity dictionary (电气专业词典). 2013. cylindrical rotor generator; cylindrical rotor motor; Look at other dictionaries: rotor ...
Flux Distribution on AC Machines • If the rotor is cylindrical, the machine is said to have non-salient poles • If the rotor has pole faces projecting out from it, the machine is said to have salient pole • Refer to the non-salient pole machine, the reluctance of the air gap is much higher than in either the rotor or stator • The flux density vector B takes the shortest possible path ...
of cylindrical rotor machines. Double-ended ventilation circuit This system has two air inlet areas at the drive and non-drive ends of the machine, and one air outlet area at the stator lamination core. Due to this air inlet/outlet disposition, it can be assumed that there is symmetry in the ventilation circuit. The typical arrangement of this ventilation system on cylindrical rotor ...
1) Техника: машина с цилиндрическим ротором, неявнополюсная машина (электрическая) 2) Макаров: машина с гладким ротором, неявнополюсная электрическая машина, электрическая машина с гладким ротором, электрическая ...
cylindrical-rotor machine中文非突磁極機，點擊查查權威綫上辭典詳細解釋cylindrical-rotor machine的中文翻譯，cylindrical-rotor machine的發音，音標，用法和例句等。
cylindrical rotor machine中文:隱極電機;隱磁極電機，點擊查查權威綫上辭典詳細解釋cylindrical rotor machine的中文翻譯，cylindrical rotor machine的發音，音標，用法和例句等。
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