JPH0241700U - - Google Patents
Info
- Publication number
- JPH0241700U JPH0241700U JP11880688U JP11880688U JPH0241700U JP H0241700 U JPH0241700 U JP H0241700U JP 11880688 U JP11880688 U JP 11880688U JP 11880688 U JP11880688 U JP 11880688U JP H0241700 U JPH0241700 U JP H0241700U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- rectifier
- resistor
- outputs
- utility
- 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 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Eletrric Generators (AREA)
Description
第１図は本考案の一実施例の回路の展開接続図
、第２図は本考案の制御系ブロツク図、第３図は
第１図の有効電流検出部の電圧ベクトル図である
。
１……有効電流を検出し、変換したものを出力
する部分、２……電圧を検出し、変換したものを
出力する部分、３……１から２を取り除き、増幅
したものを出力する部分、４……３の出力から必
要な周波数成分の信号だけを出力する部分。
FIG. 1 is an expanded connection diagram of a circuit according to an embodiment of the present invention, FIG. 2 is a control system block diagram of the present invention, and FIG. 3 is a voltage vector diagram of the active current detecting section of FIG. 1... A part that detects the effective current and outputs the converted one, 2... A part that detects the voltage and outputs the converted one, 3... A part that removes 2 from 1 and outputs the amplified one. 4...The part that outputs only the signals of the necessary frequency components from the output of 3.
Claims (1)
成る有効電流検出部において、 前記変圧器と前記整流器と前記抵抗器とより成
る電圧補正部を設けたことを特徴とする検出装置
。[Claims for Utility Model Registration] In an effective current detection unit comprising a transformer, a current transformer, a resistor, and a rectifier, a voltage correction unit comprising the transformer, the rectifier, and the resistor is provided. A detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11880688U JPH0241700U (en) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11880688U JPH0241700U (en) | 1988-09-12 | 1988-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241700U true JPH0241700U (en) | 1990-03-22 |
Family
ID=31363476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11880688U Pending JPH0241700U (en) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241700U (en) |
-
1988
- 1988-09-12 JP JP11880688U patent/JPH0241700U/ja active Pending