JPH0257300U - - Google Patents
Info
- Publication number
- JPH0257300U JPH0257300U JP13338788U JP13338788U JPH0257300U JP H0257300 U JPH0257300 U JP H0257300U JP 13338788 U JP13338788 U JP 13338788U JP 13338788 U JP13338788 U JP 13338788U JP H0257300 U JPH0257300 U JP H0257300U
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- alternator
- transistor
- transistor type
- excitation device
- 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
- 230000005284 excitation Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Eletrric Generators (AREA)
Description
第1図及び第2図は本考案の実施例のブロツク
図、第3図はベース駆動回路のブロツク図、第4
図は動作説明のための波形図、第5図は従来の装
置のブロツク図である。
1……発電機、2……励磁巻線、3……励磁用
トランス、4……整流器、5……トランジスタ(
チヨツパ素子)、8……ベース駆動回路、9……
励磁用発電機。
Figures 1 and 2 are block diagrams of an embodiment of the present invention, Figure 3 is a block diagram of a base drive circuit, and Figure 4 is a block diagram of an embodiment of the present invention.
The figure is a waveform diagram for explaining the operation, and FIG. 5 is a block diagram of the conventional device. 1... Generator, 2... Excitation winding, 3... Excitation transformer, 4... Rectifier, 5... Transistor (
chopper element), 8... base drive circuit, 9...
Generator for excitation.
Claims (1)
ンジスタを用いてチヨツパ制御するトランジスタ
式交流発電機用励磁装置において、上記トランジ
スタを駆動するベース駆動回路は発電機出力電圧
に同期したベース電流を供給することを特徴とす
るトランジスタ式交流発電機用励磁装置。 In an excitation device for a transistor type alternator that uses transistors to perform chopper control of the excitation current flowing through the excitation winding of the alternator, a base drive circuit that drives the transistor supplies a base current synchronized with the generator output voltage. An excitation device for a transistor type alternating current generator, characterized by the following.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988133387U JP2506643Y2 (en) | 1988-10-14 | 1988-10-14 | Exciter for transistor type AC generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988133387U JP2506643Y2 (en) | 1988-10-14 | 1988-10-14 | Exciter for transistor type AC generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0257300U true JPH0257300U (en) | 1990-04-25 |
JP2506643Y2 JP2506643Y2 (en) | 1996-08-14 |
Family
ID=31391199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988133387U Expired - Lifetime JP2506643Y2 (en) | 1988-10-14 | 1988-10-14 | Exciter for transistor type AC generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2506643Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529222A (en) * | 1978-08-19 | 1980-03-01 | Fuji Electric Co Ltd | Regulating device for excitation |
JPS63144800A (en) * | 1986-12-08 | 1988-06-16 | Fuji Electric Co Ltd | Excitation regulating for ac generator |
-
1988
- 1988-10-14 JP JP1988133387U patent/JP2506643Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529222A (en) * | 1978-08-19 | 1980-03-01 | Fuji Electric Co Ltd | Regulating device for excitation |
JPS63144800A (en) * | 1986-12-08 | 1988-06-16 | Fuji Electric Co Ltd | Excitation regulating for ac generator |
Also Published As
Publication number | Publication date |
---|---|
JP2506643Y2 (en) | 1996-08-14 |
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