JPH01157600U - - Google Patents
Info
- Publication number
- JPH01157600U JPH01157600U JP1988049561U JP4956188U JPH01157600U JP H01157600 U JPH01157600 U JP H01157600U JP 1988049561 U JP1988049561 U JP 1988049561U JP 4956188 U JP4956188 U JP 4956188U JP H01157600 U JPH01157600 U JP H01157600U
- Authority
- JP
- Japan
- Prior art keywords
- field coil
- filter circuit
- alternating current
- detects
- current component
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Ac Motors In General (AREA)
- Control Of Eletrric Generators (AREA)
- Synchronous Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049561U JPH01157600U (enrdf_load_html_response) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049561U JPH01157600U (enrdf_load_html_response) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157600U true JPH01157600U (enrdf_load_html_response) | 1989-10-31 |
Family
ID=31275651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988049561U Pending JPH01157600U (enrdf_load_html_response) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157600U (enrdf_load_html_response) |
-
1988
- 1988-04-13 JP JP1988049561U patent/JPH01157600U/ja active Pending
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