Cher Doe Thyror Recfer Dewe(D) Xu De. of Elecrcl & Comuer Egeerg Ryero Uery Coe Sgle-he hree-he oe recfer Hrmoc oro New efo of ower fcor Dlceme fcor oro fcor Sgle-he hree-he SCR recfer Mcroroceor corol of SCR recfer
. rouco Doe recfer u: AC olge fxe mgue fxe frequecy uch 5Hz Hz 4Hz ec Ouu: fxe c olge SCR recfer u: AC olge fxe mgue fxe frequecy uch 5Hz Hz 4Hz ec Ouu: jule c olge M feure: AC o DC coero Sol e ece o rog mche.. Sgle Doe Recfer Ree lo D D o R R -: D o D DON R /R -: D off D R R Aumo: el oe: DON Are A o g T o g ( ) [ co ].45 o A D R θ θ couco gle of D θ 8
. Sgle Doe Recfer uce lo D L L D R o g θ o g o Are A- Are A T [ co ] θ ( coθ ) R R L D o R R L D A A θ θ θ θ couco gle of D θ > 8 R 4. Sgle Doe Recfer uce lo Pero ( ~ θ ): > R L > eergy ore L Pero (θ ~ ): < R L < eergy ore L relee o he lo Pero ( ~ θ): > L couou o relee eergy o he lo ul Pero (θ ~): No eergy lef L oe D off 5
. Hrmoc Doro Power Fcor Hrmoc oro Fourer ere : where THD rm lue of Noler crcu ( ϕ ) ( ϕ ) ( ϕ )... T T Tol hrmoc oro : :...... he rm lue of fumel comoe.... Hrmoc Doro Power Fcor Power Aerge ower (ce ower) : P T T k Are ower : S [ ( k ϕ )] k ( k ϕ ) k [ ( ϕ) ] coϕ (rm lue) k k k 7 4
. Hrmoc Doro Power Fcor Power fcor Defo : PF P S where : ϕ he gle ewee fumel olge curre PF DF DPF coϕ coϕ coϕ lceme ower fcor (DPF) oro fcor (DF) Relo ewee PF THD THD THD PF THD coϕ 8.4 Sgle-he Doe Brge Recfer Ree lo D D R A A Aumo: el oe: DON Noe : D 4 D Couco gle of ech oe 8 R D D o D D4 o 9 5
.4 Sgle-he Doe Brge Recfer uce lo D D L D D R D 4 D Lo Aumo: () el oe: DON () L ery lrge co D 4 D Lo Smlfe crcu wh co curre ource.4 Sgle-he Doe Brge Recfer Noe : D D o A A D D4 Couco gle of ech oe 8 o Aerge c olge Are A Are A T.9 Fourer ere of ek rm 4.9 4 5... 5 Fumel comoe of
.4 Sgle-he Doe Brge Recfer 4 Noe : he wh ϕ rm lue of rm T THD of THD DPF DPF coϕ co DF DF Oerll PF T T T 8.9.484 PF DF DPF.9.4 Sgle-he Doe Brge Recfer Cce lo wh le ucor L L D D C R L L D D D 4 D Lo D 4 D Lo Aumo: () el oe: DON () C ery lrge co Smlfe crcu wh co olge ource L C Source ucce e he mece of rmo le rformer ec Fler ccor o reuce he olge rle 7
.4 Sgle-he Doe Brge Recfer Equle crcu L L D D L L D 4 D D D re o D D 4 re o 4.4 Sgle-he Doe Brge Recfer L Weform D D o D D o θ θ θ f 4 Pero ( ~ θ ): < o oe o o curre Pero (θ ~ θ ): > D D o eergy ore L A θ θ : rech mxmum lue. Pero ( θ ~ θ f ): < eergy ore L relee A θ θ f : eergy ore L fully relee. Pero (θ f ~ ): < o oe o o curre 5 8
.4 Sgle-he Doe Brge Recfer Exmle θ L θ θ f Exreo of ( θ )? L Ge : (rm) Hz L mh 5 θ? θ? From equle crcu ue KL : θ f θ whe θ θ rc [ ( coθ coθ ) ( θ θ )] 45.coθ 97.9θ 4.8 rc θ θ.84.58 r θ f θ A L L θ f θ 5.84 r L L L D D.4 Sgle-he Doe Brge Recfer Exmle θ ek ek ek θ θ f? occur θ θ θ? whe f ( θ ) f θ θ 45.coθ 97.9θ 4.8 coθ.884θ.4 f f f f Ue rl error meho f θ.55 r ( θ ) 45.coθ 97.9θ 4.8. A f f 7 9
.5 Three-he Doe Brge Recfer Crcu grm c D c D 4 D D D 5 D Aumo: () el oe: DON () L ery lrge co () Three-he lce u. L R Lo c c D c D 4 D D D 5 D Lo Smlfe crcu wh co curre ource ( ) ( ) 8.5 Three-he Doe Brge Recfer Equle crcu D c c c D 4 c P D D D 5 D c N () Oly oe oe wll e o y me () The oe wh oe hghe oel wll e o Lo () Oly oe oe wll e o y me D c c () The oe wh choe lowe oel wll e o c c D 4 D D D 5 D P P N N 9
.5 Three-he Doe Brge Recfer Weform for oe hlf rge c 4 P c 4 Pero 4 D o D o Pero 4 D o D o c Pero 4 D 5 o D 5 o.5 Three-he Doe Brge Recfer Weform for ege hlf rge c 4 4 c N 4 D 4 o D 4 o 4 D o D c o 4 D o D o
.5 Three-he Doe Brge Recfer Weform of ouu olge P c 4 N PN P N c c c c 4 D D D5 D D D5 D D D4 D D D4 D.5 Three-he Doe Brge Recfer Aerge olge PN c c A g g Are A LL ( ).5 LL where LL LL le - o - le olge
.5 Three-he Doe Brge Recfer Weform of u curre c 4 4 4 5 c c c 4 4 4.5 Three-he Doe Brge Recfer rm lue of 5 rm rm.8 5 DPF of DPF. fumel he wh 5
4.5 Three-he Doe Brge Recfer ()... 7 7 5 5 5 co co co co co 7 5 7 5 Fourer ere of 7.5 Three-he Doe Brge Recfer DF.955 DF PF.955 DPF DF PF rm lue of fumel comoe rm 78. THD.8 / THD
. Sgle-he Thyror Hlf-Brge Recfer SCR oero To ur o T : ) g > ) T > T T g R To ur off T le f > T ON ee g 8. Sgle-he Thyror Hlf-Brge Recfer Crcu grm T T D fw L T T D fw R D D Lo Aumo: () el oe: DON () el hyror: TON () L ery lrge co D D Lo Smlfe crcu wh co curre ource 9 5
. Sgle-he Thyror Hlf- Brge Recfer g g g g o D fw T D o o D fw T D o A T o D o curre h : T L R D A > T D rem o > A T T D fw D fw g > T forwr e g A r rem o < D T ure off < T rem off D g T D ure off o D o curre h : he roce clle commuo o e ege f fw L R D fw T D > T forwr e force o ur o rem o. Sgle-he Thyror Hlf-Brge Recfer Aerge c olge g.45 g rm frg gle f f Are A Are A T RMS lue of [ co ] ( co ) ( co ) [ ] ( ) [ co( )] g g.9 rm rm.9.45 A A 9 8
. Sgle-he Thyror Hlf- Brge Recfer g g T D T D D fw o D fw T D o T D o D fw o Noe : T T T T D fw D D D D Couco gle of hyror Couco gle of oe D D D fw Couco gle of oe D fw Lo. Sgle-he Thyror Hlf- Brge Recfer Fourer ere of () ( co ) c ( ϕ )...... co co co 5... ( co) 5... 4... 4... 4 c ( ) ( co) co co co ϕ co co 4 () co 5... 7
8 4. Sgle-he Thyror Hlf- Brge Recfer ϕ co 4 DF DF co co co DPF DPF co 4 co 8 THD THD ) ( RMS lue of co co 4 comoe fumel RMS lue of co 4 co DPF DF PF PF 5. Sgle-he Thyror Hlf- Brge Recfer [ ]. co.484 co THD PF..77.9 DPF DF (8)PF.9 co 4 co 4 DF (7).77 co co DPF () [ ].484. 7.7 THD.484 co 4 co 4 THD (5) 7.7A (4).A co co () 84.85 () 54. co co () A 9 Exmle : rm g
.7 Gg gl geero Alog crcu PT y Zerocrog eecor PA Trgle weform geeror r Comror g g y corol PA r corol g g.7 Gg gl geero Sofwre CPU erru reque OC reger Dgl comror erru reque erru mgeme Syem u Free rug couer Cure reger Ege eecor PA erru reque 8HC Geerl u/ouu PA7 7 9
.7 Gg gl geero TCNT: free rug couer roe me e TC: u cure whe rg or fllg ege occur o PA 8HC wll Coy he ree lue of TCNT o TC Geere erru Se flg TOC TOC: ouu comre reger whe TCNT mch TOCx TOCx wll Mke erru reque Se flg PA: geerl u/ouu or. 8.7 Gg gl geero y PA TC TOC TOC PA7 ule ero g Pero T 8.m Frg gle(ely gle) 5 G 9 (.4m) Pule ero - - g T T Eclock feclock f 4 E-cycle f Eclock f MHz 9
.7 Gg gl geero Progrmmg ug hree erru TC mke erru reque CPU jum o he TC erru erce roue. Se [TOC][TCNT]ALPHA Cler flg reur [TCNT][TOC] erru reque CPU jum o TOC erru erce roue Se PA7 Clcule: uleero g Se [TOC][TCNT]ule 45 Cler flg reur [TCNT][TOC] erru reque CPU jum o TOC erru erce roue Se PA7 Cler flg reur 4.7 Gg gl geero Progrmmg ug wo erru TC mke erru reque CPU jum o he TC erru erce roue. Se [TOC][TCNT]ALPHA Se PA_flg Cler flg reur [TCNT][TOC] erru reque CPU jum o TOC erru erce roue f PA_flg Se PA7 PA_flg Clcule: uleero g Se [TOC][TCNT]ule 45 Cler flg reur f PA_flg Se PA7 Cler flg reur PA_flg rle 4
.8 Sgle-he Thyror Full-Brge Recfer Crcu grm T T L T T T 4 T R Lo Aumo: () L ery lrge co () el hyror: TON T 4 T Lo Smlfe crcu wh co curre ource 4.8 Sgle-he Thyror Full- Brge Recfer g g g g 4 A T o T o curre h : T L R T A r o e ege u > A T o T T g g T T rem o g > T T re forwr e 4 g 4 o curre h : L R T > T T re forwr e 4 4 T T o T T4 o 4
.8 Sgle-he Thyror Full- Brge Recfer Aerge c olge RMS lue of : f f f [ co ] g g g Are A- Are A Are A- Are A4 g T rm frg gle.9 9 rm rm.9 co.9 co.9 rm.9 A A g 5 A A 4 9 8 44.8 Sgle-he Thyror Full- Brge Recfer g g g g 4 T T T T 4 Noe : T T T T T 4 T T 4 T Couco gle of hyror Lo T T o T T4 o 45
4 4.8 Sgle-he Thyror Full- Brge Recfer () () 5......... 4 co 4 ) (co 4 4... 5... co 4 4... 5... 4 co co co co of Fourer ere c c ϕ ϕ 47.8 Sgle-he Thyror Full- Brge Recfer ϕ.9co co DPF DF PF PF.9 DF DF co co co DPF DPF.484 8 8 THD THD ) ( RMS lue of.9 4 comoe fumel RMS lue of ece) ower (el ower co.9 co.9 ower co.9.9co PF ower Noe : Ouu u Ouu u g
.9 Sgle-he SCR Recfer wh Source ucce Crcu grm L L T T T 4 T Lo L : ucce of ower uly: ucce of rformer rmo le 48.9 Sgle-he SCR Recfer wh Source ucce Weform µ commuo erl commuo : curre commue from oe ece o oher ece. urg commuo ecue ecue ll ece re ON c o chge eouly ue o L T T T T 4 g µ g µ T T g g 4 o T T4 o All ece re o 49 5
.9 Sgle-he SCR Recfer wh Source ucce Aerge olge µ L A A µ or µ L µ co L [ co co( µ )] [ co co( µ )] L Clculo of µ : co L co L ( µ ) L A µ co Equle crcu urg commuo µ µ L L 5.9 Sgle-he SCR Recfer wh Source ucce Aerge olge Aerge olge ro : Aµ L Aerge olge g g g Aµ co.9 co L : A µ µ µ L co 5
.9 Sgle-he SCR Recfer wh Source ucce Exmle Ge : gle he SCR recfer full rge re Hz S re 5KA el SCR F : whe P KW commuo gle µ Soluo : F e mece Z L e e Z e e e e L 5% L S e S ou re.58 8.mH e e re.58ω 5.5 8..4mH L 5% 5.9 Sgle-he SCR Recfer wh Source ucce Exmle F µ co ( µ ) g.9 co L () Ouu ower : P W () () 5.5 7.A () µ 5.9 F co 898. () 7.5 L 77.4 7. 5.8.9 co 79. 5.8 7.5 g ou L g 5 7
. Three-he Full Brge SCR Recfer Crcu grm c T c T 4 T T T 5 T Aumo: () el hyror: TON () L ery lrge co () Three-he lce u. L R Lo c c T c T 4 T T T 5 T Lo Smlfe crcu wh co curre ource ( ) ( ) 54. Three-he Full Brge SCR Recfer Equle crcu c T c c T 4 c T T P T 5 T c N () Oly oe SCR wll e o y me Lo y me () Oly oe SCR wll e o T c c c c T 4 T T T 5 T P P N N 55 8
. Three-he Full Brge SCR Recfer Weform for oe hlf rge g P c 4 g g5 T o Pero 4 T o T o Pero 4 T 5 o T o c Pero 4 T 5 o 5. Three-he Full Brge SCR Recfer Weform for ege hlf rge g g 4 g 4 c N D 4 o 4 D o D 4 o 4 D o D c o 4 D o 57 9
. Three-he Full Brge SCR Recfer Weform of ouu olge P c 4 N PN P N c c c c 4 T5 T T T5 T T T5 T T T4 T T T4 T couco gle 58. Three-he Full Brge SCR Recfer Aerge olge g g PN A Are A LL c co.5 c LL co where.5 LL.5 LL co LL g 9 8 LL co le - o - le olge 59
. Three-he Full Brge SCR Recfer c Power flow T c T T 5 c T c T T 5 c T c T T 5 T 4 o lo T T < 9 Lo g.5 LL co > Eergy flow from uy 9.5 co g LL No eergy o he lo T 4 o uly T T 9 < 8.5 co g LL < Lo Eergy flow from lo 9 5 T 4 T T Lo. Three-he Full Brge SCR Recfer Weform of u curre c 4 4 4 c c c 4 4
. Three-he Full Brge SCR Recfer Weform of hyror curre TT TT TT TT4 T4T5 T5T TT TT T T T T T T T T T4 T4 T5 T5 T T T º º º º º º º º º 9º 5º º 7º º 9º. Three-he Full Brge SCR Recfer rm lue of 5 rm rm.8 5 DPF of DPF co
4. Three-he Full Brge SCR Recfer ()... 7 7 7 5 5 5 5... 5... 4 4... 5... co 4 4... 5... 4 co co co 7 5 7 5 ϕ c Fourer ere of 5. Three-he Full Brge SCR Recfer DF.955 DF PF.955co co DPF DF PF rm lue of fumel comoe rm 78. THD.8 / THD
Summry Doe recfer Sgle oe Sgle he full rge Ree lo uce lo Cce lo Three-he full rge uce lo SCR recfer Sgle he hlf rge Sgle he full rge Three he full rge Ech of he recfer exce gle oe recfer Weform DC e Aerge c olge AC e Power fcor oro fcor lceme ower fcor Fourer ere rm lue of olge/curre. Fumel hrmoc comoe 4