JPS6426399A - Super quick-response excitation device - Google Patents
Super quick-response excitation deviceInfo
- Publication number
- JPS6426399A JPS6426399A JP62178926A JP17892687A JPS6426399A JP S6426399 A JPS6426399 A JP S6426399A JP 62178926 A JP62178926 A JP 62178926A JP 17892687 A JP17892687 A JP 17892687A JP S6426399 A JPS6426399 A JP S6426399A
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- response
- super quick
- quick
- 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.)
- Pending
Links
Landscapes
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Abstract
PURPOSE:To obtain a super quick-response excitation device with compact, a lower loss and high quick-response efficiency by storing energy for super quick-response excitation at a lower loss in the case of normal operation and supplying energy for super quick-response excitation to a field magnetic circuit in case of necessity. CONSTITUTION:In the case of normal operation, the excitation energy is supplied to a motor field magnetic winding 1 from a main excitation device 2. At this time, in an excitation device 8 for super quick-response excitation, the excitation energy is stored into a superconductive circuit consisting of a superconductive coil 7 and a superconductive switch 5. At the time of super quick-response excitation, a closing switch 3 is turned to ON position as well as turning of the superconductive switch 5 to OFF position, and the excitation energy is supplied to the motor field magnetic winding 1 by connecting the excitation device 8 for super quick-response excitation to the motor field magnetic winding 1. According to the constitution, the loss from the whole excitation device is reduced, and, at the same time, the quick-response efficiency is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62178926A JPS6426399A (en) | 1987-07-20 | 1987-07-20 | Super quick-response excitation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62178926A JPS6426399A (en) | 1987-07-20 | 1987-07-20 | Super quick-response excitation device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6426399A true JPS6426399A (en) | 1989-01-27 |
Family
ID=16057057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62178926A Pending JPS6426399A (en) | 1987-07-20 | 1987-07-20 | Super quick-response excitation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6426399A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2054544A2 (en) * | 2006-08-22 | 2009-05-06 | LG Electronics Inc. | Pedestal drying machine using ptc heater |
-
1987
- 1987-07-20 JP JP62178926A patent/JPS6426399A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2054544A2 (en) * | 2006-08-22 | 2009-05-06 | LG Electronics Inc. | Pedestal drying machine using ptc heater |
EP2054544A4 (en) * | 2006-08-22 | 2009-11-11 | Lg Electronics Inc | Pedestal drying machine using ptc heater |
US8789288B2 (en) | 2006-08-22 | 2014-07-29 | Lg Electronics Inc. | Pedestal drying machine using PTC heater |
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