JPH025421Y2 - - Google Patents
Info
- Publication number
- JPH025421Y2 JPH025421Y2 JP1980045274U JP4527480U JPH025421Y2 JP H025421 Y2 JPH025421 Y2 JP H025421Y2 JP 1980045274 U JP1980045274 U JP 1980045274U JP 4527480 U JP4527480 U JP 4527480U JP H025421 Y2 JPH025421 Y2 JP H025421Y2
- Authority
- JP
- Japan
- Prior art keywords
- test
- load
- power supply
- motor
- starting
- 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
- 238000012360 testing method Methods 0.000 claims description 50
- 230000006698 induction Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980045274U JPH025421Y2 (sv) | 1980-04-03 | 1980-04-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980045274U JPH025421Y2 (sv) | 1980-04-03 | 1980-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56146271U JPS56146271U (sv) | 1981-11-04 |
JPH025421Y2 true JPH025421Y2 (sv) | 1990-02-08 |
Family
ID=29640405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980045274U Expired JPH025421Y2 (sv) | 1980-04-03 | 1980-04-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH025421Y2 (sv) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5219616B2 (sv) * | 1974-09-03 | 1977-05-28 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646233Y2 (sv) * | 1975-07-30 | 1981-10-28 |
-
1980
- 1980-04-03 JP JP1980045274U patent/JPH025421Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5219616B2 (sv) * | 1974-09-03 | 1977-05-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS56146271U (sv) | 1981-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5650707A (en) | Inverter-controlled induction machine with an extended speed range | |
JPH025421Y2 (sv) | ||
US2460234A (en) | Induction motor control system | |
US2748340A (en) | Excitation system for a variable frequency generator | |
US3602788A (en) | Multistage voltage regulating apparatus for alternating current machines | |
CA1175479A (en) | Multi-voltage transformer input circuits with primary reactor voltage control | |
JPS61157280A (ja) | 複数台の電動機の運転装置 | |
JPH08237975A (ja) | 三相誘導電動機の運転方法 | |
US3329877A (en) | Speed control circuit for plurality of induction motors | |
US2693540A (en) | Voltage and current regulator | |
US2750549A (en) | Motor control system | |
Wickerham | Variable-unbalanced-voltage control | |
SU467369A2 (ru) | Устройство дл моделировани асинхронного двигател | |
SU1377994A1 (ru) | Электропривод | |
JPH0536230Y2 (sv) | ||
JPS6236479B2 (sv) | ||
JPH07222470A (ja) | 誘導電動機の始動方法 | |
JP2577281B2 (ja) | 試験装置 | |
JPS58112498A (ja) | インバ−タ装置 | |
JPH0127437Y2 (sv) | ||
US2899630A (en) | Regulating system for dynamoelectric machines | |
JPH0448154Y2 (sv) | ||
RU1778903C (ru) | Учебный стенд по автоматизированному тиристорному реверсивному электроприводу посто нного тока | |
US1640547A (en) | Variable-speed induction-motor set | |
RU1831747C (ru) | Генераторный источник переменного тока |