KR0147932B1 - 교습용 동력기계 실험장치 - Google Patents
교습용 동력기계 실험장치Info
- Publication number
- KR0147932B1 KR0147932B1 KR1019950002790A KR19950002790A KR0147932B1 KR 0147932 B1 KR0147932 B1 KR 0147932B1 KR 1019950002790 A KR1019950002790 A KR 1019950002790A KR 19950002790 A KR19950002790 A KR 19950002790A KR 0147932 B1 KR0147932 B1 KR 0147932B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- unit
- control
- generator
- experiment
- 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 - Fee Related
Links
- 238000002474 experimental method Methods 0.000 claims abstract description 33
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 5
- 240000005561 Musa balbisiana Species 0.000 claims abstract 2
- 238000004088 simulation Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 abstract description 4
- 238000012549 training Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 241000234295 Musa Species 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 241000555745 Sciuridae Species 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Instructional Devices (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
Description
Claims (1)
- 표시등과 연결된 3Φ 주 절연 스위치(S3)와, 시스템에 전원을 공급하는 가변 전압 공급부(V1,V2) 및 직류공급부(V3)와, 상기 가변 전압 공급부(V1,V2)의 출력을 단속하는 절연 스위치(S1,S2)와, 모터의 회전속도를 표시하여 전기적 신호로 변환시키는 회전속도 표시부(V4) 및 마그네틱 픽업부(MP)와, 상기 회전속도 표시부(V4)에 전류를 공급하는 AC 전류계(M6)로 이루어지는 전압 및 전류공급 시스템과, 발전기부하를 제어하는 발전기부하 제어부(C1)와, 외부 회로사이의 전력을 수수하는 저항을 가지는 Slipring회전자 저항 3단 스위치(S4)와, 회전수(rpm)를 제어하는 저항을 가지는 속도제어부(C4)와, 분권계자에서 전류를 정류하거나 직권 DC발전기 대한 부하로서 이용되는 분권계자 정류부(C3)와, Slipring 회전자의 와전류 브레이크(Eddy Current Brake)를 제어하는 Brake/회전자 제어부(C2)와로 이루어지는 제어 시스템과, 좌,우에 AC, DC 머신 커넥터(①,②,③,④)가 구비되고, 상기 전압 및 전류공급 시스템과 제어 시스템이 연결되어 결선 모의 판넬을 고정하도록 된 제어반으로 이루어지고, 전동기와 발전기는 과부하로부터 보호하는 열동 계전기(thermal relay)에 연결하여 기본 유니트 상단에 장착하고, 기본 유니트 제어반 중간에는 각각의 실험에 필요한 단자에 그레픽 보드를 장착할 수 있는 바나나 잭 단자군을 설치하여 결선이 쉽고 실험하는데 간편하도록 한 교습용 동력기계 실험장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950002790A KR0147932B1 (ko) | 1995-02-15 | 1995-02-15 | 교습용 동력기계 실험장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950002790A KR0147932B1 (ko) | 1995-02-15 | 1995-02-15 | 교습용 동력기계 실험장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960032842A KR960032842A (ko) | 1996-09-17 |
KR0147932B1 true KR0147932B1 (ko) | 1998-10-01 |
Family
ID=19408165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950002790A Expired - Fee Related KR0147932B1 (ko) | 1995-02-15 | 1995-02-15 | 교습용 동력기계 실험장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0147932B1 (ko) |
-
1995
- 1995-02-15 KR KR1019950002790A patent/KR0147932B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR960032842A (ko) | 1996-09-17 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950215 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19950215 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19980430 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19980520 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19980520 End annual number: 3 Start annual number: 1 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20100410 |