JPS60170483A - 交流エレベ−タの制御装置 - Google Patents
交流エレベ−タの制御装置Info
- Publication number
- JPS60170483A JPS60170483A JP59025544A JP2554484A JPS60170483A JP S60170483 A JPS60170483 A JP S60170483A JP 59025544 A JP59025544 A JP 59025544A JP 2554484 A JP2554484 A JP 2554484A JP S60170483 A JPS60170483 A JP S60170483A
- Authority
- JP
- Japan
- Prior art keywords
- power
- converter
- regenerative
- arc
- commercial
- 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
- 230000001172 regenerating effect Effects 0.000 claims abstract description 32
- 230000006698 induction Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005856 abnormality Effects 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 239000003990 capacitor Substances 0.000 description 10
- 238000009499 grossing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Stopping Of Electric Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59025544A JPS60170483A (ja) | 1984-02-14 | 1984-02-14 | 交流エレベ−タの制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59025544A JPS60170483A (ja) | 1984-02-14 | 1984-02-14 | 交流エレベ−タの制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60170483A true JPS60170483A (ja) | 1985-09-03 |
| JPH0311195B2 JPH0311195B2 (enrdf_load_stackoverflow) | 1991-02-15 |
Family
ID=12168923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59025544A Granted JPS60170483A (ja) | 1984-02-14 | 1984-02-14 | 交流エレベ−タの制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60170483A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260572A (ja) * | 1986-05-02 | 1987-11-12 | Mitsubishi Electric Corp | 交流エレベ−タ−の制御装置 |
| WO1988001450A1 (en) * | 1986-08-22 | 1988-02-25 | Otis Elevator Company | Alternating current motor control apparatus |
| US4787119A (en) * | 1986-08-29 | 1988-11-29 | Makoto Furuya | Support structure for engaging opening and closing units to track |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629479A (en) * | 1979-08-15 | 1981-03-24 | Fanuc Ltd | Operation control device for motor |
-
1984
- 1984-02-14 JP JP59025544A patent/JPS60170483A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629479A (en) * | 1979-08-15 | 1981-03-24 | Fanuc Ltd | Operation control device for motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260572A (ja) * | 1986-05-02 | 1987-11-12 | Mitsubishi Electric Corp | 交流エレベ−タ−の制御装置 |
| WO1988001450A1 (en) * | 1986-08-22 | 1988-02-25 | Otis Elevator Company | Alternating current motor control apparatus |
| US4787119A (en) * | 1986-08-29 | 1988-11-29 | Makoto Furuya | Support structure for engaging opening and closing units to track |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311195B2 (enrdf_load_stackoverflow) | 1991-02-15 |
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