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STD Harmonic Phase Control

License: Public Domain

Mode: Editors' pick

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Update time: 2021-02-15 05:24:18
Creation time: 2019-10-21 23:47:48
Description
Controle de fase por disparo de triac nos angulos harmonicos através de chave seletora. Tornando possível economia de 20% de energia em motores de velocidade controlada com a utilização de capacitor e resistencia em paralelo com as bobinas, de forma a utiizar o efeito da ressonancia para evitar o disperdício de energia, re-alimentando o motor com a energia retida nos capacitores (correção do fator de potência). Após teste e implementação foram acrescidos 2 capacitores e 1 resistor, a PCB precisa ser atualizada.
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ID Name Designator Footprint Quantity
1 1/2W 10K,1K2 AXIAL-0.5 2
2 10k R1,R2,R3 AXIAL-0.5 3
3 1K5 R4 AXIAL-0.5 1
4 33K R5,R6 AXIAL-0.5 2
5 BT139-800E,127 Q3 TO-220(TO-220-3) 1
6 MOC3020 U5 PCB_DIP6 1
7 7812 IC1 TO220 1
8 1N4004 D1,D2,D3,D4 DO-41 4
9 Pot 100k 2w CHAVE_RELE_PRINCIPAL1 BORNERA X2 1
10 1W 510R AXIAL-0.6 1
11 1/2W 15K AXIAL-0.6 1
12 Header-Male-2.54_1x1 JP1A,JP2A,JP3A,JP4A_DO_NOT_CONNECT,JP5A,T1O1,T1O2,T1O3,T1I1,T1I2,T1I3,T2I1,T2I3,T2I4,T2O1,T2O3,T2O2,T2OS1,T2OS2,T2OS3,T2I5 HDR-1X1/2.54 21
13 IC555new U4 DIP-08 1
14 560K R8 AXIAL-0.3 1
15 1N5347BRLG D5 DO-14 1
16 4N25 U2 DIP-6(7.12X6.4) 1
17 5k6_5w R7 RES-TH_BD8.0-L24.5-P28.50-D0.8 1
18 127v U1 VOLTAGE_SOURCE 1
19 330uF C1 ECA-1HM331_PCB 1
20 BC548B Q1,Q2 TO-92-3_L4.9-W3.7-P1.27-L 2
21 10uF C2,C3 CAP-TH_BD4.0-P1.50-D0.8-FD 2
22 1uF C4 CAP-TH_BD4.0-P1.50-D0.8-FD 1
23 HCF4017BE U3 DIP-16 1
24 TRANSFORMER_CENTRE_TAPPED_US 12+12_250MA,12V_200MA_0_110_220 TRANSFORMADOR 12+12 1A 2

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