conectarea corecta a echipamentelor motoare trifafate.pdf
TRANSCRIPT
![Page 1: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/1.jpg)
![Page 2: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/2.jpg)
![Page 3: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/3.jpg)
![Page 4: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/4.jpg)
CUPRII\'S
1. Introducere . . . . . . . . . . . . . . . . . . 5 2. Funcţionarea instalaţiei de măsură . . . . . . . . . . . . . 12
2.1. Functionarea incorectă a aparatului de măsurat daţo-t·ită conectării sale necorespunzătoare . . 14
2.1.1. Deranjamente In circuitele de tensiune . . . 14 2.1.2. Erori de conexiune In eircuitdc de tensiune 17 2.1.3. Erori de conexiune In circuitele de curent . 19
2.2. Consecinţele erorilor de conexiune . . . . . . 22 3. Diagrama fazorială ca mijloc de a11aliză a conexiunilor apara-
tului de măsură trifazat . . . . . . . . . . . . . 26 3.1. Reprezentarea vcctorială a tensiunilor şi curenţilor in
sistemul alternativ trifazat . . . . . . . . . . . 26 3.1.1. Diagrama fazorială a mărimilor electrice care acţio-
nează in contorul trifazat cu trei sisteme active, la conectare corectă . . . . . . . . . . . . . . 28
3.1.2. Diagrama faz'orială a mărimilor electrice care acţio-nează In contorul trifazat, avind două sisteme de măsurare, la conectare corectă . . . . . . . . 34
3.2. Ridicarea diagramei fazorialc pe baza măsnrărilor efec-tuate In instalaţia aflată in funcţiune . . . . . . 41
3.2.1. Principiul construcţiei grafice . . . . . . 41 3.2.2. Ridicarea diagramei fazoriale penh·u aparatul cu
trei sisteme de măsurare . . . . . . 44 3.2.3. Hidicarea diagramei fazoriale pentru aparatul tri-
fazat cu două sisteme de măsurar·c . . . . . . . . 48 4. Conectarea corectă a aparatului triiazat cu trei sisteme de m~isu-
rare ................ . 4.1. Verificarea conexiunii realizate 4.2. Valorificarea rezultatelor obţinute
5. Conectarea coreCtă a aparatului trifazat prin verificare . . . cu două sisteme de
53 53 53
măsurare . . . . . . . . . . . . . . . . . . . . . . 61 5.1. Reconstituirea montajului realizat . . . . . . . . 61 5.2. Corelaţii intre diagramele fazorialc şi schemele varian-
telor de conexiune ale circuitelor de curent · 63 5.2.1. Circuite de curent cu patru conductoarc . . 76 5.2.2. Circuite de curent cu trei conductoare 78
5.3. Influenţa modului de legare "Ia pămlnt a bornclor secun-dare ale transformatoarelor de curent 80
5.3.1. Cazul mo11tajului realizat cu trei conductoarc 80 5.3.2. Cazul inontajului realizat cu patru conductoare 81
3
![Page 5: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/5.jpg)
5.4. Corectarea conexiunii circuitelor de tensiune 5.5. Reconstituit·ea schP.mci şi corectarea legăturilor circui
telor de curent 5.5.1. Identificarea curenţilor ce acţionează in sistemele
active I şi III ale aparatului verificat 5.5.2. Reconstituirea schemei conexiunilor circuitrlor de
curent .................... . 5.5.3. ~'lodificarea legăturilot· pentru corectarea circula
ţiei curenţilor in sistemele active ale aparatului con~ctat . . . . . .
6. Aspecte tehnico-economice , , , , , , , 6.1. Determinarea coeficientului de corecţie . .
6.1.1. Exemplificarea dcterminării coeficientului ele corecţie pentru contorul trifazat de energic clcctr·ică
activă cu două sisteme de măsură (CA-:~2) . . . . 6.1.2. Exemplificarea detcrminării coeficientului de co
r·ecţie pentru contorul trifazat de energic r·eactivă cu două sisteme de măsură (CR-32) . . . . . . . .
6.1.3. Coeficienţii de. cot·ecţie in diferite Yariante de func-ţionare· ........... .
6.2. Consideraţii practice privind depistarea variantelor de funcţionare eronate in cazul contoarelor CA- 32 şi cn--32 ...................... .
6.3. Efectele economice negative ale conexiunilor eronate 6.3.1. Pierderi financiare (comerciale) la decontarea con
sumului de energie electrică . . . . . . . . . . 6.3.2. Pierderi economice ce pot rezulta datorită deter
minării eronate a consumului propriu tehnologic ele energie electrică· din reţele
Bibliografie'
86
88
90
93 99
100
101
106
116 121
128 139
![Page 6: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/6.jpg)
![Page 7: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/7.jpg)
![Page 8: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/8.jpg)
![Page 9: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/9.jpg)
![Page 10: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/10.jpg)
![Page 11: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/11.jpg)
![Page 12: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/12.jpg)
![Page 13: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/13.jpg)
![Page 14: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/14.jpg)
![Page 15: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/15.jpg)
![Page 16: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/16.jpg)
![Page 17: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/17.jpg)
![Page 18: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/18.jpg)
![Page 19: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/19.jpg)
![Page 20: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/20.jpg)
![Page 21: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/21.jpg)
![Page 22: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/22.jpg)
![Page 23: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/23.jpg)
![Page 24: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/24.jpg)
![Page 25: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/25.jpg)
![Page 26: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/26.jpg)
![Page 27: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/27.jpg)
![Page 28: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/28.jpg)
![Page 29: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/29.jpg)
![Page 30: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/30.jpg)
![Page 31: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/31.jpg)
![Page 32: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/32.jpg)
![Page 33: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/33.jpg)
![Page 34: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/34.jpg)
![Page 35: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/35.jpg)
![Page 36: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/36.jpg)
![Page 37: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/37.jpg)
![Page 38: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/38.jpg)
![Page 39: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/39.jpg)
![Page 40: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/40.jpg)
![Page 41: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/41.jpg)
![Page 42: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/42.jpg)
![Page 43: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/43.jpg)
![Page 44: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/44.jpg)
![Page 45: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/45.jpg)
![Page 46: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/46.jpg)
![Page 47: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/47.jpg)
![Page 48: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/48.jpg)
![Page 49: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/49.jpg)
![Page 50: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/50.jpg)
![Page 51: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/51.jpg)
![Page 52: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/52.jpg)
![Page 53: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/53.jpg)
![Page 54: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/54.jpg)
![Page 55: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/55.jpg)
![Page 56: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/56.jpg)
![Page 57: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/57.jpg)
![Page 58: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/58.jpg)
![Page 59: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/59.jpg)
![Page 60: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/60.jpg)
![Page 61: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/61.jpg)
![Page 62: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/62.jpg)
![Page 63: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/63.jpg)
![Page 64: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/64.jpg)
![Page 65: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/65.jpg)
![Page 66: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/66.jpg)
![Page 67: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/67.jpg)
![Page 68: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/68.jpg)
![Page 69: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/69.jpg)
![Page 70: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/70.jpg)
![Page 71: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/71.jpg)
![Page 72: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/72.jpg)
![Page 73: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/73.jpg)
![Page 74: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/74.jpg)
![Page 75: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/75.jpg)
![Page 76: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/76.jpg)
![Page 77: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/77.jpg)
![Page 78: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/78.jpg)
![Page 79: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/79.jpg)
![Page 80: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/80.jpg)
![Page 81: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/81.jpg)
![Page 82: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/82.jpg)
![Page 83: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/83.jpg)
![Page 84: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/84.jpg)
![Page 85: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/85.jpg)
![Page 86: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/86.jpg)
![Page 87: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/87.jpg)
![Page 88: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/88.jpg)
![Page 89: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/89.jpg)
![Page 90: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/90.jpg)
![Page 91: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/91.jpg)
![Page 92: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/92.jpg)
![Page 93: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/93.jpg)
![Page 94: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/94.jpg)
![Page 95: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/95.jpg)
![Page 96: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/96.jpg)
![Page 97: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/97.jpg)
![Page 98: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/98.jpg)
![Page 99: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/99.jpg)
![Page 100: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/100.jpg)
![Page 101: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/101.jpg)
![Page 102: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/102.jpg)
![Page 103: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/103.jpg)
![Page 104: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/104.jpg)
![Page 105: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/105.jpg)
![Page 106: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/106.jpg)
![Page 107: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/107.jpg)
![Page 108: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/108.jpg)
![Page 109: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/109.jpg)
![Page 110: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/110.jpg)
![Page 111: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/111.jpg)
![Page 112: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/112.jpg)
![Page 113: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/113.jpg)
![Page 114: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/114.jpg)
![Page 115: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/115.jpg)
![Page 116: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/116.jpg)
![Page 117: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/117.jpg)
![Page 118: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/118.jpg)
![Page 119: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/119.jpg)
![Page 120: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/120.jpg)
![Page 121: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/121.jpg)
![Page 122: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/122.jpg)
![Page 123: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/123.jpg)
![Page 124: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/124.jpg)
![Page 125: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/125.jpg)
![Page 126: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/126.jpg)
![Page 127: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/127.jpg)
![Page 128: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/128.jpg)
![Page 129: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/129.jpg)
![Page 130: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/130.jpg)
![Page 131: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/131.jpg)
![Page 132: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/132.jpg)
![Page 133: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/133.jpg)
![Page 134: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/134.jpg)
![Page 135: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/135.jpg)
![Page 136: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/136.jpg)
![Page 137: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/137.jpg)
![Page 138: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/138.jpg)
![Page 139: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/139.jpg)
![Page 140: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/140.jpg)
![Page 141: Conectarea Corecta A Echipamentelor Motoare Trifafate.pdf](https://reader033.vdocuments.net/reader033/viewer/2022042522/55cf92a0550346f57b981fca/html5/thumbnails/141.jpg)