JPH0366589U - - Google Patents
Info
- Publication number
- JPH0366589U JPH0366589U JP12867489U JP12867489U JPH0366589U JP H0366589 U JPH0366589 U JP H0366589U JP 12867489 U JP12867489 U JP 12867489U JP 12867489 U JP12867489 U JP 12867489U JP H0366589 U JPH0366589 U JP H0366589U
- Authority
- JP
- Japan
- Prior art keywords
- coils
- voltage
- power supply
- transformer
- frequency electrode
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Rectifiers (AREA)
- Power Conversion In General (AREA)
- Generation Of Surge Voltage And Current (AREA)
Description
第１図はこの考案の実施例を示す回路図、第２
図はコイルの接続図、第３図はコイルの距離調整
のための構成を示す正面図である。
１……高周波電源、２……昇圧トランス、９…
…高圧ターミナル、１２……シエンケル昇圧回路
、１３……可変インダクタンス素子、２７……リ
ツプル検出回路（周波数カウンタ）、３１，３２
……コイル、３３……タツプ。
Figure 1 is a circuit diagram showing an embodiment of this invention, Figure 2 is a circuit diagram showing an embodiment of this invention.
The figure is a connection diagram of the coils, and FIG. 3 is a front view showing the configuration for adjusting the distance of the coils. 1... High frequency power supply, 2... Step-up transformer, 9...
...High voltage terminal, 12...Sienkel booster circuit, 13...Variable inductance element, 27...Ripple detection circuit (frequency counter), 31, 32
...Coil, 33...Tap.
Claims (1)
圧トランスと、前記昇圧トランスの一対の２次コ
イルの高圧側が接続される高周波電極と、前記高
周波電極の間に設置される、コロナシールドと整
流器とを多段に接続してなる直流昇圧部とを備え
、前記昇圧トランスの２次コイルの低圧部に、前
記高周波電極の電圧のアンバランスを調整するた
めの可変インダクタンス素子を接続してなるシエ
ンケル型昇圧回路と、 前記シエンケル型昇圧回路の高電圧ターミナル
に現れる直流高電圧に含まれるリツプルを検出す
る検出回路とを備え、 前記検出回路による検出結果にしたがつて、前
記可変インダクタンス素子のインダクタンスを、
前記リツプルを減少させるように調整してなる 直流高電圧電源において、 前記可変インダクタンス素子を、少なくとも２
個のコイルを並設して構成し、各コイルにインダ
クタンス値を切り換えるための複数のタツプを設
けるとともに、前記両コイル間の相互インダクタ
ンスを調整するように、前記コイル間の距離を調
整自在としてなる 直流高電圧電源。[Claims for Utility Model Registration] Installed between a step-up transformer whose primary coil is excited by a high-frequency power supply, a high-frequency electrode to which the high-voltage sides of a pair of secondary coils of the step-up transformer are connected, and the high-frequency electrode. a DC step-up section formed by connecting a corona shield and a rectifier in multiple stages, and a variable inductance element for adjusting the voltage imbalance of the high-frequency electrode in the low voltage section of the secondary coil of the step-up transformer. and a detection circuit for detecting ripples included in the DC high voltage appearing at the high voltage terminal of the Schenkel booster circuit, and according to the detection result by the detection circuit, the The inductance of the variable inductance element is
In the DC high-voltage power supply adjusted to reduce the ripple, the variable inductance element has at least two
The coils are arranged in parallel, each coil is provided with a plurality of taps for switching the inductance value, and the distance between the coils is adjustable so as to adjust the mutual inductance between the two coils. DC high voltage power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12867489U JPH0649115Y2 (en) | 1989-11-01 | 1989-11-01 | DC high voltage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12867489U JPH0649115Y2 (en) | 1989-11-01 | 1989-11-01 | DC high voltage power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0366589U true JPH0366589U (en) | 1991-06-27 |
| JPH0649115Y2 JPH0649115Y2 (en) | 1994-12-12 |
Family
ID=31676364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12867489U Expired - Fee Related JPH0649115Y2 (en) | 1989-11-01 | 1989-11-01 | DC high voltage power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649115Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098842A (en) * | 2008-10-16 | 2010-04-30 | Nhv Corporation | Schenkel dc high voltage power supply |
-
1989
- 1989-11-01 JP JP12867489U patent/JPH0649115Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098842A (en) * | 2008-10-16 | 2010-04-30 | Nhv Corporation | Schenkel dc high voltage power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649115Y2 (en) | 1994-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |