JPH02128573U - - Google Patents
Info
- Publication number
- JPH02128573U JPH02128573U JP3621389U JP3621389U JPH02128573U JP H02128573 U JPH02128573 U JP H02128573U JP 3621389 U JP3621389 U JP 3621389U JP 3621389 U JP3621389 U JP 3621389U JP H02128573 U JPH02128573 U JP H02128573U
- Authority
- JP
- Japan
- Prior art keywords
- current source
- voltage
- current
- nonlinear
- inductor
- 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
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図はアナログ回路シミユレータの出力グラフの一
例である。
Ｉ１……直流定電流源、Ｉ２……交流電流源、
Ｉ３……電流従属電流源、Ｌ１……非線形インダ
クタ、Ｌ２……線形インダクタ、Ｕ１……割算器
。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is an example of an output graph of an analog circuit simulator. I1...DC constant current source, I2...AC current source,
I3... Current dependent current source, L1... Nonlinear inductor, L2... Linear inductor, U1... Divider.
Claims (1)
電流源と、これら電流源と並列に接続されインダ
クタンスが直流成分をパラメータとして表わされ
る非線形インダクタを有する非線形回路と、 前記直流定電流源と前記交流電流源の供給する
直流電流が重畳した交流電流と同一振幅同一位相
の電流を出力する電流従属電流源と、この電流従
属電流源と並列に接続された単位インダクタンス
の線形インダクタを有する線形回路と、 この非線形インダクタに発生する電圧ＶＡを一
端に入力し、この線形インダクタに発生する電圧
ＶＢを他端に入力し、非線形電圧を線形電圧で除
した電圧ＶＡ／ＶＢを出力する割算器と、 を備え、当該非線形インダクタに流れる直流電流
に対応するインダクタンスを、前記割算器の出力
電圧として得ることを特徴とする非線形インダク
タの直流重畳特性シミユレータ。[Claims for Utility Model Registration] A nonlinear circuit having a DC constant current source, an AC current source connected in parallel with the DC constant current source, and a nonlinear inductor connected in parallel with these current sources and whose inductance is represented by a DC component as a parameter. , a current-dependent current source that outputs a current having the same amplitude and phase as an alternating current obtained by superimposing the direct currents supplied by the DC constant current source and the AC current source, and a unit inductance connected in parallel with the current-dependent current source. A linear circuit having a linear inductor, a voltage VA generated in this nonlinear inductor is inputted to one end, a voltage VB generated in this linear inductor is inputted to the other end, and a voltage VA/VB is obtained by dividing the nonlinear voltage by the linear voltage. A simulator of DC superimposition characteristics of a nonlinear inductor, comprising: a divider that outputs , and an inductance corresponding to a DC current flowing through the nonlinear inductor is obtained as an output voltage of the divider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3621389U JPH02128573U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3621389U JPH02128573U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128573U true JPH02128573U (en) | 1990-10-23 |
Family
ID=31542251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3621389U Pending JPH02128573U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10521533B2 (en) | 2013-05-14 | 2019-12-31 | Murata Manufacturing Co., Ltd. | Inductor simulation method and inductor nonlinear equivalent circuit model |
-
1989
- 1989-03-29 JP JP3621389U patent/JPH02128573U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10521533B2 (en) | 2013-05-14 | 2019-12-31 | Murata Manufacturing Co., Ltd. | Inductor simulation method and inductor nonlinear equivalent circuit model |
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