THEORY:
The regulation of a 3-phase alternator may be predetermined by conducting the Open Circuit (OC) and the Sort Circuit (SC) tests. The methods employed for determination of regulation are EMF or synchronous impedance method, MMF or Ampere Turns method and the ZPF or Potier triangle method. In this experiment, the EMF and MMF methods are used. The OC and SC graphs are plotted from the two tests. The synchronous impedance is found from the OC test. The regulation is then determined at different power factors by ....etc

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AIM
To conduct the slip test on three phase alternator and predetermination the regulation through vector diagrams
APPARATUS REQUIRED
PRECAUTION
1. The Motor field Rheostat should be kept in minimum resistance position.
2. The Alternator field should be kept open throughout the experiment.
3. The direction of rotation due to prime mover and due to the Alternator run as the motor should be same.
4. Initially all the switches are kept open
PROCEDURE
1. The name plate details of the motor an ....etc

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AIM
To conduct OC, SC and ZPF test on the three phase alternator and to predetermine the regulation of 3 phase alternator by EMF method, MMF method, & ZPF method also to verify by vector diagram.
APPARATUS REQUIRED
PRECAUTION
1. The motor field rheostat should be kept in the minimum resistance position.
2. The alternator field potential divider should be in the minimum voltage position.
3. Initially all switches are in open position.
PROCEDURE
A. OC.Test
1. Note down the name plate details ....etc

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To get full information or details of ppt for single phase to three phase drive system using two parallel single phase rectifiers please have a look on the pages

http://seminarsprojects.net/Thread-ppt-for-single-phase-to-three-phase-drive-system-using-two-parallel-single-phase-rectifiers?pid=173965#pid173965

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i request to you to give details of single phase to three phase drive system using two parallel single phase rectifier ppts ....etc

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full project report on automatic active phase selector for single phase load from three phase inverter pdf
automatic active phase selector for single phase load from three phase supply pdf
automatic active phase selector for single phase load from three phaseinveret pdf
[/quot ....etc

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AIM:
To predetermine the regulation of three phase alternator by Potier and ASA methods and also to draw the vector diagrams.
FORMULAE USED:
Percentage regulation = Eo Vrated x 100 (For both POTIER & ASA methods)
Vrated
PRECAUTION:
(i) The motor field rheostat should be kept in the minimum resistance position.
(ii) The Alternator field potential divider should be in the position of minimum potential.
(ii) Initially all switches are in open position.
PROCEDURE FOR BOTH POTIER AND ASA MET ....etc

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to get information about the topic single phase to three phase drive system using two parallel single phase rectifiers related topic refer the page link bellow

http://seminarsprojects.net/Thread-a-novel-three-phase-to-five-phasetransformation-using-a-special-transformer-connecti ....etc

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Abstruct-
Analysis, design, and implementation of the space vector modulated three-phase to three-phase matrix converter with input power factor correction are presented. The majority of published research results on the matrix converter control is given an overview, and the one, which employs sheous output-voltage and input-current space vector modulation, is systematically reviewed. The modulation algorithm is theoretically derived from the desired average transfer fu ....etc

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To get full information or details of automatic active phase selector for single phase load from three phase please have a look on the pages

http://seminarsprojects.net/Thread-automatic-phase-selector-aps?pid=107298#pid107298

if you again feel trouble on automatic active phase selector for single phase load from three phase please reply in that page and ask specific fields ....etc

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