JPS55141930A - Demand power controller - Google Patents
Demand power controllerInfo
- Publication number
- JPS55141930A JPS55141930A JP4577880A JP4577880A JPS55141930A JP S55141930 A JPS55141930 A JP S55141930A JP 4577880 A JP4577880 A JP 4577880A JP 4577880 A JP4577880 A JP 4577880A JP S55141930 A JPS55141930 A JP S55141930A
- Authority
- JP
- Japan
- Prior art keywords
- power controller
- demand power
- demand
- controller
- power
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/70—Regulating power factor; Regulating reactive current or power
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2813979A | 1979-04-09 | 1979-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55141930A true JPS55141930A (en) | 1980-11-06 |
Family
ID=21841797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4577880A Pending JPS55141930A (en) | 1979-04-09 | 1980-04-09 | Demand power controller |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55141930A (en) |
| CA (1) | CA1162238A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866531A (en) * | 2016-04-20 | 2016-08-17 | 中国地质大学（北京） | Multifunctional ammeter having reactive compensation and relay protection functions |
-
1980
- 1980-04-03 CA CA000349250A patent/CA1162238A/en not_active Expired
- 1980-04-09 JP JP4577880A patent/JPS55141930A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1162238A (en) | 1984-02-14 |
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