JPH0417643U - - Google Patents
Info
- Publication number
- JPH0417643U JPH0417643U JP5697390U JP5697390U JPH0417643U JP H0417643 U JPH0417643 U JP H0417643U JP 5697390 U JP5697390 U JP 5697390U JP 5697390 U JP5697390 U JP 5697390U JP H0417643 U JPH0417643 U JP H0417643U
- Authority
- JP
- Japan
- Prior art keywords
- load
- frequency
- detecting
- set value
- load bus
- 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 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5697390U JPH0417643U (en]) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5697390U JPH0417643U (en]) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417643U true JPH0417643U (en]) | 1992-02-13 |
Family
ID=31581274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5697390U Pending JPH0417643U (en]) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417643U (en]) |
-
1990
- 1990-05-30 JP JP5697390U patent/JPH0417643U/ja active Pending
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