CODE NO.: ELR ELECTRICAL TECHNICIAN/TECHNOLOGY

Transcription

1 SAULT COLLEGE OF APPLED ARTS & TECHNOLOGY SAULT STE. MARE, ONTARO COURSE OUTLNE COURSE OUTLNE: POWER ELECTRONCS : - 6 PROGRAM: SEMESTER: ELECTRCAL TECHNCAN/TECHNOLOGY FOUR DATE: JANUARY 1992 PREVOUS OUTLNE DATED: JANUARY 1991 AUTHOR: R. MCTAGGART NEW: REV.: X APPROVED: ~6', 1t'/fi"2- DATE tf~/o/n DATE

2 -- -- POWER ELECTRONCS TOTAL CREDT HOURS: 96 PREREQUSTE(S): ELN 213, ELR 199 PHLOSOPHY/GOALS: THE STUDENT WLL BE NTRODUCED TO POWER ELECTRONC DEVCES AND SOLD STATE DRVE PACKAGES. THE STUDENT WLL ALSO BE NTRODUCED TO CONVERTER AND NVERTER CRCUTS WHCH COMPRSE THE POWER AND CONTROL FOR THESE DRVE PACKAGES. HANDS ON EXPERENCE OF OPERATON AND TROUBLESHOOTNG OF TYPCAL COMMERCAL AC AND DC DRVE SYSTEMS.WLL BE ACHEVED THROUGH LAB EXERCSES. STUDENT PERFORMANCE OBJECTVES: UPON SUCCESSFUL COMPLETON OF THS COURSE, THE STUDENT WLL BE ABLE TO: 1. DESCRBE THE OPERATNG CHARACTERSTCS OF VAROUS POWER ELECTRONC DEVCES AND ASSOCATED TRGGERNG DEVCES; 2. UNDERSTAND AND DESCRBE THE OPERATON OF SNGLE AND POLYPHASE RECTFERS, CONVERTERS, AND 3. UNDERSTAND AND DESCRBE THE OPERATON NVERTERS; OF DC CHOPPER CRCUTS; 4. OPERATE AND TROUBLESHOOT POWER ELECTRONC DRVE PACKAGES; 5. UNDERSTAND MANUFACTURERS' DATA SHEETS AND BE ABLE TO SELECT APPROPRATE DEVCES FOR SPECFC APPLCATONS. TOPCS TO BE COVERED: 1. NTRODUCTON TO POWER ELECTRONCS; 2. DODE CRCUTS AND RECTFERS; 3. THYRSTOR COMMUTATON TECHNQUES; 4. CONTROLLED RECTFERS; 5. STATC SWTCHES; 6. AC VOLTAGE CONTROLLERS; 7. DC CHOPPERS; 8. NVERTERS.

3 - 3 - POWER ELECTRONCS LEARNNG ACTVTES REQURED RESOURCES 1. NTRODUCTON TO POWER ELECTRONCS HSTORY OF POWER ELECTRONCS APPLCATONS POWER ELECTRONC DEVCES. TRGGERNG DEVCES MANUFACTURERS' DATA SHEETS DEVCE PROTECTON 2. DODE CRCUTS AND RECTFERS DODES WTH RLC LOADS FREEWHEELNG DODES - SNGLE PHASE RECTFERS - POLYPHASE RECTFERS 3. THYRSTOR COMMUTATON NATURAL COMMUTATON - FORCED COMMUTATON - COMMUTATON CRCUT TECHNQUES/ DESGN 4. CONTROLLED RECTFERS PHASE-CONTROLLED CONVERTER OPERATON SEMCONVERTERS FULL CONVERTERS DUAL CONVERTERS SERES CONVERTERS POWER FACTOR MPROVEMENTS DESGN OF CONVERTER CRCUTS - EF~ OF NDUCTANCES 5. STAT~TCHES - S~PHASE AC SWTCHES POLYPHASE AC SWTCHES DC SWTCHES DESGN OF STATC SWTCHES! TEXT: POWER ELECTRONCS: CRCUTS. DEVCES. AND APPLCATONS& RASHD. CH. 1, 12, 13, 14, 15 CH. 2 CH. 3 CH. 4 CH. 5

4 POWER ELECTRONCS LEARNNG ACTVTES 6. AC VOLTAGE CONTROLLERS SNGLE PHASE CONTROLLERS POLYPHASE CONTROLLERS TRANSFORMER TAP CHANGERS CYCLOCONVERTERS DESGN OF AC VOLTAGE CONTROLLER CRCUTS EFFECTS OF-NDUCTANCES 7. DC CHOPPERS NTRODUCTON STEP-DOWN AND STEP-UP CHOPPER OPERATON SWTCHNG-MODE REGULATORS THYRSTOR CHOPPER CRCUTS CHOPPER CRCUT DESGN 8. NVERTERS PRNCPLE OF OPERATON SNGLE PHASE NVERTERS POLYPHASE NVERTERS VOLTAGE CONTROL OF NVERTERS HARMONC REDUCTONS REQURED RESOURCES CH. 6 CH. 7 CH. 8

5 5 POWER ELECTRONCS METHOD(S) OF EVALUATON TESTS 6~\ LAB EXERCSES 4~\ TOTAL 1~~\ THE GRADNG SYSTEM USED WLL BE AS FOLLOWS: A+ = 9~ - 1~~\ A = 8~ - 89\ B = 7~ - 79\ C = 55-69\ R REPEAT NOTES: N ORDER TO OBTAN A PASSNG GRADE THE STUDENT MUST MANTAN A MNMUM 55\ AVERAGE N BOTH TEST -. SCORES AND LAB EXERCSES. F A STUDENT MSSES A TEST HE/SHE MUST HAVE A VALD REASON (ie. MEDCAL OR FAMLY EMERGENCY). N ADDTON, THE SCHOOL MUST BE NOTFED BEFORE THE SCHEDULED TEST STTNG. THE STUDENT SHOULD CONTACT THE NSTRUCTOR NVOLVED. F THE NSTRUCTOR CANNOT BE REACHED LEAVE A MESSAGE WTH THE DEAN'S OFFCE OR THE COLLEGE SWTCHBOARD. F THS PROCEDURE S NOT FOLLOWED THE STUDENT WLL RECEVE A MARK OF ZERO ON THE TEST WTH NO REWRTE OPTON. REQURED STUDENT RESOURCES: TEXT BOOKS: 1. POWER ELECTRONCS: CRCUTS, DEVCES, AND APPLCATONS BY M. H. RASHD. ADDTONAL RESOURCE MATERALS AVALABLE N THE COLLEGE LBRARY BOOK SECTON:

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