ES171605U - Static excitatriz for alternators, simplified. (Machine-translation by Google Translate, not legally binding) - Google Patents
Static excitatriz for alternators, simplified. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES171605U ES171605U ES0171605U ES171605U ES171605U ES 171605 U ES171605 U ES 171605U ES 0171605 U ES0171605 U ES 0171605U ES 171605 U ES171605 U ES 171605U ES 171605 U ES171605 U ES 171605U
- Authority
- ES
- Spain
- Prior art keywords
- voltage
- diode
- resistors
- priming
- thyristor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
Static exciter for simplified alternators, which is essentially characterized in that its circuit comprises two different parts, one constituted by a force circuit and the other by a control and regulation circuit, of which the first part comprises two fuses, a thyristor, a diode of priming, a circulation diode, a priming relay, two capacitors and two resistors, and is organized in such a way that the voltage created by the remaining magnetism passes, through the priming diode, to the inductor coils, growing until its value is close to the rated voltage of the alternator, at which time the relay is disconnected and left out. When the diode is used, the thyristor starts to operate, while the part that constitutes the regulation control circuit consists of six resistors, two diodes, a stabilizing diode, a transistor, a zener diode, a uni-junction transistor, a variable resistance, a polyester capacitor, a voltage adjustment potentiometer and an electrolytic capacitor, being organized in such a way that the small constant voltage achieved through the zener diode can be used to regulate the voltage of use when compared with another voltage related to the existing terminal, achieved by a diverter system consisting of one of the resistors in combination with the last mentioned diode, the adjustment potentiometer and electrolytic capacitor, all in such a way that if it decreases or increases the voltage of the alternator below the preset, lower or raise, respectively, the voltage at the base of the transistor, or iginating either the rapid charge of the capacitor, or its slow charge, and as a result a greater or lesser lack of shots in the uni-junction transistor, causing the thyristor to drive during a greater or lesser angle, as the case may be, in order to increase or decrease the potential between the alternator terminals. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1971171605U ES171605Y (en) | 1971-08-09 | 1971-08-09 | STATIC EXCITATRIZER FOR ATERNATORS, SIMPLIFIED. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1971171605U ES171605Y (en) | 1971-08-09 | 1971-08-09 | STATIC EXCITATRIZER FOR ATERNATORS, SIMPLIFIED. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES171605U true ES171605U (en) | 1972-01-01 |
| ES171605Y ES171605Y (en) | 1972-07-16 |
Family
ID=8346959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1971171605U Expired ES171605Y (en) | 1971-08-09 | 1971-08-09 | STATIC EXCITATRIZER FOR ATERNATORS, SIMPLIFIED. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES171605Y (en) |
-
1971
- 1971-08-09 ES ES1971171605U patent/ES171605Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES171605Y (en) | 1972-07-16 |
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