JPS6390991U - - Google Patents
Info
- Publication number
- JPS6390991U JPS6390991U JP18314186U JP18314186U JPS6390991U JP S6390991 U JPS6390991 U JP S6390991U JP 18314186 U JP18314186 U JP 18314186U JP 18314186 U JP18314186 U JP 18314186U JP S6390991 U JPS6390991 U JP S6390991U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- high voltage
- high frequency
- frequency power
- voltage
- 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
- 238000002955 isolation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Electron Sources, Ion Sources (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例の構成図、第２図ａ
，ｂは第１図に示す実施例の動作状態を説明する
ための図、第３図は他の実施例を説明するための
図、第４図ａ，ｂは第３図に示す実施例の動作状
態を説明するための図、第５図は従来の高圧制御
回路を説明するための図である。
１０：直流高圧電源、１１：絶縁トランス、１
２：整流回路、１３：高周波電源、１４：可変基
準電源、１５：増幅器、２０：直流電源、２１は
絶縁トランス、２２：第２の整流回路、２３：第
２の高周波電源、２４：第２の増幅器、Ｒｆ，ｒ
ｆ：帰還抵抗、Ｒｓ，ｒｓ，ｒｂ：基準抵抗。
Figure 1 is a configuration diagram of an embodiment of the present invention, Figure 2a
, b are diagrams for explaining the operating state of the embodiment shown in FIG. 1, FIG. 3 is a diagram for explaining another embodiment, and FIGS. 4 a and b are diagrams for explaining the operating state of the embodiment shown in FIG. FIG. 5 is a diagram for explaining the operating state, and FIG. 5 is a diagram for explaining the conventional high voltage control circuit. 10: DC high voltage power supply, 11: Insulation transformer, 1
2: rectifier circuit, 13: high frequency power supply, 14: variable reference power supply, 15: amplifier, 20: DC power supply, 21 is isolation transformer, 22: second rectifier circuit, 23: second high frequency power supply, 24: second amplifier, Rf,r
f: feedback resistance, Rs, rs, rb: reference resistance.
Claims (1)
た可変基準電源と、高周波電源と、直流高圧電源
と、該直流高圧電源の高圧側に接続され絶縁トラ
ンスを介して前記高周波電源より高周波電力が供
給される整流回路と、該整流回路の出力電圧に応
じた信号と前記可変基準電源よりの出力信号に基
づいて前記高周波電源の出力を制御する負帰還回
路とを設け、前記可変基準電源の出力信号を変化
させることにより前記整流回路の出力電圧を負の
高電圧より正の高電圧まで連続的に可変とするよ
うに構成した高圧制御回路。 A variable reference power supply provided on the low voltage side that can vary from positive potential to negative potential, a high frequency power supply, a DC high voltage power supply, and a high frequency power source connected to the high voltage side of the DC high voltage power supply and receiving high frequency power from the high frequency power supply via an isolation transformer. a negative feedback circuit that controls the output of the high frequency power source based on a signal corresponding to the output voltage of the rectifier circuit and an output signal from the variable reference power source; A high voltage control circuit configured to continuously vary the output voltage of the rectifier circuit from a negative high voltage to a positive high voltage by changing a signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18314186U JPS6390991U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18314186U JPS6390991U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390991U true JPS6390991U (en) | 1988-06-13 |
Family
ID=31129602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18314186U Pending JPS6390991U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011039608A1 (en) * | 2009-10-02 | 2011-04-07 | パナソニック電工株式会社 | Electric power distribution system |
-
1986
- 1986-11-28 JP JP18314186U patent/JPS6390991U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011039608A1 (en) * | 2009-10-02 | 2011-04-07 | パナソニック電工株式会社 | Electric power distribution system |