KR910005524Y1 - 슬라이닥스를 이용한 전압제어장치 - Google Patents
슬라이닥스를 이용한 전압제어장치 Download PDFInfo
- Publication number
- KR910005524Y1 KR910005524Y1 KR2019890005768U KR890005768U KR910005524Y1 KR 910005524 Y1 KR910005524 Y1 KR 910005524Y1 KR 2019890005768 U KR2019890005768 U KR 2019890005768U KR 890005768 U KR890005768 U KR 890005768U KR 910005524 Y1 KR910005524 Y1 KR 910005524Y1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- relay
- load
- current
- output
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 27
- 238000005286 illumination Methods 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910001219 R-phase Inorganic materials 0.000 description 2
- 230000018199 S phase Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (1)
- R, S, T 상에 정역회전의 모우터(M1)로 오토트랜스포머(AT)의 가동편을 승강시켜주어 슬라이닥스의 전압을 제어하는 조명시스템의 전압제어장치에 있어서, OP앰프(OP1)로 부하점등후와 같은 정상동작상태에서 기준 전압검출트랜스포머(BT)의 출력전압과 기준전압을 비교하는 최저동작전압설정부(1)와, 외부조도를 검출하는 포토커플러(PT4)이 도통저압과 슬라이닥스에서 검출한 기준전압의 비교결과에 따라 OP앰프(OP2∼OP4)를 동작시키는 외부조도검출부(2), 상기 최저동작전압설정부(1)와 외부조도검출부(2)의 출력에 따라 트랜지스터(TR10,TR12,TR13)와 릴레이(RY13, RY15,RY16)가 통전/비통전되어 모우터(M1)를 정역회전시키고 스위치(SW1∼SW3)의 조작에 따라 멀티바이블레이터(10)로의 트랜지스터(TR1)와 릴레이(RY14)의 동작과 릴레이(RY12,RY13)의 동작 및 릴레이(RY11)의 동작을 제어하는 콘트롤러(4), 변류기(CT)의 전류변화가 전류 디스플레이(7)에서 출력됨에 따라 포토트랜지스터(PT1∼PT3)와 트랜지스터(TR1∼TR3) 및 릴레이(RY1∼RY3)가 동작되어 셀렉터(8)와 멀티바이블레이터(9)가 동작됨으로 트랜스터(TR4)와 릴레이(RY4)를 턴온/턴오프 시키는 전류로우/하이검지회로(20)로 구성된 것을 특징으로하는 슬라이닥스를 이용한 전압제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890005768U KR910005524Y1 (ko) | 1989-05-02 | 1989-05-02 | 슬라이닥스를 이용한 전압제어장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890005768U KR910005524Y1 (ko) | 1989-05-02 | 1989-05-02 | 슬라이닥스를 이용한 전압제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900021249U KR900021249U (ko) | 1990-12-14 |
KR910005524Y1 true KR910005524Y1 (ko) | 1991-07-27 |
Family
ID=19285787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890005768U Expired KR910005524Y1 (ko) | 1989-05-02 | 1989-05-02 | 슬라이닥스를 이용한 전압제어장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910005524Y1 (ko) |
-
1989
- 1989-05-02 KR KR2019890005768U patent/KR910005524Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR900021249U (ko) | 1990-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890502 |
|
UA0201 | Request for examination |
Patent event date: 19890502 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910628 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19911026 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
NORF | Unpaid initial registration fee | ||
UC1904 | Unpaid initial registration fee |