JPS6220771B2 - - Google Patents
Info
- Publication number
- JPS6220771B2 JPS6220771B2 JP651581A JP651581A JPS6220771B2 JP S6220771 B2 JPS6220771 B2 JP S6220771B2 JP 651581 A JP651581 A JP 651581A JP 651581 A JP651581 A JP 651581A JP S6220771 B2 JPS6220771 B2 JP S6220771B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- detector
- flowing
- vector
- detected
- 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
- 239000013598 vector Substances 0.000 claims description 29
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000003321 amplification Effects 0.000 description 13
- 238000003199 nucleic acid amplification method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Protection Of Generators And Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP651581A JPS57122624A (en) | 1981-01-21 | 1981-01-21 | Device for monitoring multiple motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP651581A JPS57122624A (en) | 1981-01-21 | 1981-01-21 | Device for monitoring multiple motors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57122624A JPS57122624A (en) | 1982-07-30 |
| JPS6220771B2 true JPS6220771B2 (enrdf_load_stackoverflow) | 1987-05-08 |
Family
ID=11640535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP651581A Granted JPS57122624A (en) | 1981-01-21 | 1981-01-21 | Device for monitoring multiple motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57122624A (enrdf_load_stackoverflow) |
-
1981
- 1981-01-21 JP JP651581A patent/JPS57122624A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57122624A (en) | 1982-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH06253585A (ja) | ブラシレスモータの異常検出装置 | |
| EP0254085B1 (en) | Method of testing a stepping motor | |
| JPS6334424Y2 (enrdf_load_stackoverflow) | ||
| JP3353658B2 (ja) | 静止形無効電力補償装置 | |
| US5579235A (en) | Method of monitoring rpm sensors | |
| JPS6220771B2 (enrdf_load_stackoverflow) | ||
| JP2004132937A (ja) | 電圧検出器の異常検出方法 | |
| JP2839199B2 (ja) | 誘導電動機の制御装置 | |
| JPH0829470A (ja) | 電流検出器の故障検出方法 | |
| JPS6314566B2 (enrdf_load_stackoverflow) | ||
| JPH06269191A (ja) | サーボモータの制御装置 | |
| US3721973A (en) | Speed monitoring apparatus | |
| TWI802375B (zh) | 電流感測器的錯誤排除系統及方法 | |
| JPS63206190A (ja) | 無整流子電動機 | |
| JPS6118440B2 (enrdf_load_stackoverflow) | ||
| JP2885575B2 (ja) | 補助リレー駆動回路 | |
| JPS6225817A (ja) | 直流回路の多点地絡検出装置 | |
| JP3102901B2 (ja) | 空気調和機の自動判定装置 | |
| JPH033479B2 (enrdf_load_stackoverflow) | ||
| JPH0487553A (ja) | 検出器の故障検出装置 | |
| JPH084367B2 (ja) | 発電機の原動機保護装置 | |
| JPH0919159A (ja) | インバータ装置 | |
| JPS6226997Y2 (enrdf_load_stackoverflow) | ||
| JPH09140149A (ja) | 並列運転インバ−タシステム装置の故障検出回路 | |
| JPS5972518A (ja) | 誤動作検出装置 |