JPS58173657U - Elevator speed control device - Google Patents
Elevator speed control deviceInfo
- Publication number
- JPS58173657U JPS58173657U JP1982070866U JP7086682U JPS58173657U JP S58173657 U JPS58173657 U JP S58173657U JP 1982070866 U JP1982070866 U JP 1982070866U JP 7086682 U JP7086682 U JP 7086682U JP S58173657 U JPS58173657 U JP S58173657U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- signal
- elevator
- control
- control 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.)
- Pending
Links
Landscapes
- Control Of Direct Current Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のエレベータの速度制御装置を示すブロッ
ク図、第２図は本考案の一実施例を示す −ブロック図
である。
１・・・・・・速度パターン発生回路、２・・・・・・
直流電動機、３・・・・・・速度検出器、７・・・・・
・サイリスタ式順変換器、８・・・・・・速度補正制御
増幅器、９・・・・・・電圧制御増幅器。FIG. 1 is a block diagram showing a conventional elevator speed control device, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1... Speed pattern generation circuit, 2...
DC motor, 3...Speed detector, 7...
- Thyristor type forward converter, 8... Speed correction control amplifier, 9... Voltage control amplifier.
Claims (1)
回路と、エレベータを駆動するための直流電動機の速度
検出信号と上記速度指令信号との偏差を検出増幅して速
度補正信号を得る速度補正制御増幅器と、上記速度補正
信号を上記速度指令信号に同極性で加算した速度制御信
号と上記直流電動機の電機子電圧信号との偏差を検出増
幅して該直流電動機の電機子電圧制御用静止形変換器の
電圧制御信号を得る電圧制御増幅器とを備えたことを特
徴とするエレベータの速度制御装置。a speed pattern generation circuit that generates a speed command signal for an elevator; a speed correction control amplifier that detects and amplifies a deviation between a speed detection signal of a DC motor for driving the elevator and the speed command signal to obtain a speed correction signal; The deviation between the speed control signal obtained by adding the speed correction signal to the speed command signal with the same polarity and the armature voltage signal of the DC motor is detected and amplified, and the voltage of the static converter for armature voltage control of the DC motor is detected and amplified. An elevator speed control device comprising: a voltage control amplifier for obtaining a control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982070866U JPS58173657U (en) | 1982-05-15 | 1982-05-15 | Elevator speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982070866U JPS58173657U (en) | 1982-05-15 | 1982-05-15 | Elevator speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173657U true JPS58173657U (en) | 1983-11-19 |
Family
ID=30080509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982070866U Pending JPS58173657U (en) | 1982-05-15 | 1982-05-15 | Elevator speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022705A1 (en) * | 1996-11-22 | 1998-05-28 | Denso Corporation | Intake device of internal combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49132514A (en) * | 1973-04-18 | 1974-12-19 | ||
| JPS5248782A (en) * | 1975-09-01 | 1977-04-19 | C S Ii:Kk | Control method which decides manipulated variable on the basis of both control error and command |
| JPS5552868A (en) * | 1978-10-06 | 1980-04-17 | Tokyo Shibaura Electric Co | Elevator controller |
-
1982
- 1982-05-15 JP JP1982070866U patent/JPS58173657U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49132514A (en) * | 1973-04-18 | 1974-12-19 | ||
| JPS5248782A (en) * | 1975-09-01 | 1977-04-19 | C S Ii:Kk | Control method which decides manipulated variable on the basis of both control error and command |
| JPS5552868A (en) * | 1978-10-06 | 1980-04-17 | Tokyo Shibaura Electric Co | Elevator controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022705A1 (en) * | 1996-11-22 | 1998-05-28 | Denso Corporation | Intake device of internal combustion engine |
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