JPS54118544A - Control of long distance power source - Google Patents
Control of long distance power sourceInfo
- Publication number
- JPS54118544A JPS54118544A JP2565078A JP2565078A JPS54118544A JP S54118544 A JPS54118544 A JP S54118544A JP 2565078 A JP2565078 A JP 2565078A JP 2565078 A JP2565078 A JP 2565078A JP S54118544 A JPS54118544 A JP S54118544A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- load share
- output
- signal
- long distance
- 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
- Direct Current Feeding And Distribution (AREA)
Abstract
PURPOSE: To make small dip at the time of fault changeover by controlling the output of each so as to make both conicide when the output current signals of each regulated power source are smaller than load share signal.
CONSTITUTION: A plural number of the regulated power sources i(i=1,2) consisting of the regulator REGi, the error amplifier Ai, the load share control circuit LODi, and the matched diode Di are provide. The output terminals of each regulated power source are connected in common through the matched diode, and load share in each power source is made possible. In short, the load share control circuit LODi, in case where the output current signal of the power source i is smaller than load share signal, controls the error amplifier Ai or the regulator REGi so that it coincides with the loas share signal. Thus, even in the case of long distance power source of slow responding speed, output dip at the time of fault changeover, can be made small and also the quantity of heat produced per unit of area can be minimized.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2565078A JPS54118544A (en) | 1978-03-07 | 1978-03-07 | Control of long distance power source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2565078A JPS54118544A (en) | 1978-03-07 | 1978-03-07 | Control of long distance power source |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54118544A true JPS54118544A (en) | 1979-09-14 |
Family
ID=12171687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2565078A Pending JPS54118544A (en) | 1978-03-07 | 1978-03-07 | Control of long distance power source |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54118544A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0380639U (en) * | 1989-12-08 | 1991-08-19 |
-
1978
- 1978-03-07 JP JP2565078A patent/JPS54118544A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0380639U (en) * | 1989-12-08 | 1991-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5278052A (en) | Switching regulator | |
JPS56145404A (en) | Input circuit of sequence controller | |
JPS5376348A (en) | Power source circuit | |
JPS5339136A (en) | Fixing temperature controlling method | |
JPS54118544A (en) | Control of long distance power source | |
FI875410A0 (en) | FOERFARANDE OCH ANORDNING FOER BILDANDE AV EN SAENDAR-STROEMSIGNAL I ETT VAEXELSTROEMSDISTRIBUTIONSNAET. | |
FR2448274A1 (en) | Supply circuit for semiconductor laser or LED - protects against overload using photocurrent to control series transistor | |
JPS54118543A (en) | Load sharing in power source | |
JPS54156143A (en) | Power source system | |
JPS5265815A (en) | Booster circuit | |
JPS5426631A (en) | Inspection system of rom | |
JPS54966A (en) | Logic circuit | |
JPS53122323A (en) | Power supply control system | |
JPS52132632A (en) | Input/output control circuit | |
JPS53115051A (en) | Voltage control circuit | |
JPS5348183A (en) | Servo control system | |
JPS5730412A (en) | Voltage comparison circuit | |
FR2422990A1 (en) | Stepping controller for power generators - has reversible binary counter whose output is allocated to binary places to control generators | |
JPS56129577A (en) | Current control device of thyristor converter circuit | |
JPS5374239A (en) | Power converting device | |
JPS538550A (en) | Power amplifier circuit of pulse duration modulation system | |
JPS53137387A (en) | Senser circuit | |
JPS55148471A (en) | Light pulse receiving circuit | |
JPS5257950A (en) | Constant-current power system | |
JPS52145246A (en) | Slide resistance-electric signal converter |