JPS6111990Y2 - - Google Patents
Info
- Publication number
- JPS6111990Y2 JPS6111990Y2 JP1145680U JP1145680U JPS6111990Y2 JP S6111990 Y2 JPS6111990 Y2 JP S6111990Y2 JP 1145680 U JP1145680 U JP 1145680U JP 1145680 U JP1145680 U JP 1145680U JP S6111990 Y2 JPS6111990 Y2 JP S6111990Y2
- Authority
- JP
- Japan
- Prior art keywords
- synchronous motor
- input power
- output
- waveform shaping
- congestion
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
Landscapes
- Motor And Converter Starters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1145680U JPS6111990Y2 (en]) | 1980-01-31 | 1980-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1145680U JPS6111990Y2 (en]) | 1980-01-31 | 1980-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56113497U JPS56113497U (en]) | 1981-09-01 |
JPS6111990Y2 true JPS6111990Y2 (en]) | 1986-04-15 |
Family
ID=29608067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1145680U Expired JPS6111990Y2 (en]) | 1980-01-31 | 1980-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6111990Y2 (en]) |
-
1980
- 1980-01-31 JP JP1145680U patent/JPS6111990Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56113497U (en]) | 1981-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH09168227A (ja) | 過負荷保護装置 | |
JPS6111990Y2 (en]) | ||
US4065703A (en) | Pulse excitation torque amplifier | |
US4780789A (en) | Method for generating circuit-breaking signals | |
JPS6111992Y2 (en]) | ||
KR940007147B1 (ko) | 모터 재시동 방법 | |
US3525913A (en) | Pullout protection for synchronous machines | |
JP2677648B2 (ja) | インバータ装置 | |
JP2647204B2 (ja) | 電力変換装置 | |
KR940008214A (ko) | 인버터의 이상 재시동 운전방법 | |
JPH0324158B2 (en]) | ||
JPH0467425B2 (en]) | ||
JPH0949859A (ja) | 停電検出回路 | |
JP3047313B2 (ja) | インバータ監視装置 | |
JP2000116186A (ja) | Acサーボモータ制御装置および欠相検出回路 | |
JPS58143434U (ja) | モ−タ保護リレ− | |
JP3464238B2 (ja) | モータ回転有無検出装置 | |
JPH0214316Y2 (en]) | ||
JPH0116393Y2 (en]) | ||
JPS58143431U (ja) | モ−タ保護リレ− | |
JPH0731214B2 (ja) | 瞬時停電検出装置 | |
JPS58143432U (ja) | モ−タ保護リレ− | |
JPH06138959A (ja) | 交流電源電圧検出装置 | |
JPS61244294A (ja) | 交流電動機の逆起電圧検出装置 | |
JPH0222091U (en]) |