JPS5154470A - - Google Patents
Info
- Publication number
- JPS5154470A JPS5154470A JP50110120A JP11012075A JPS5154470A JP S5154470 A JPS5154470 A JP S5154470A JP 50110120 A JP50110120 A JP 50110120A JP 11012075 A JP11012075 A JP 11012075A JP S5154470 A JPS5154470 A JP S5154470A
- Authority
- JP
- Japan
- 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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/127—Arrangements for measuring electric power or power factor by using pulse modulation
- G01R21/1271—Measuring real or reactive component, measuring apparent energy
- G01R21/1273—Measuring real component
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/505,798 US3961257A (en) | 1974-09-13 | 1974-09-13 | Single phase 3-wire electronic electrical energy meter |
| US05/521,299 US3934198A (en) | 1974-11-06 | 1974-11-06 | Multi-wire electronic kWh meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5154470A true JPS5154470A (enExample) | 1976-05-13 |
Family
ID=27055260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50110120A Pending JPS5154470A (enExample) | 1974-09-13 | 1975-09-12 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5154470A (enExample) |
| CH (1) | CH598607A5 (enExample) |
| DE (1) | DE2539981A1 (enExample) |
| FR (1) | FR2284885A1 (enExample) |
| GB (1) | GB1519787A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN151476B (enExample) * | 1978-05-15 | 1983-04-30 | Gen Electric Co Ltd | |
| FR2431132A1 (fr) * | 1978-07-11 | 1980-02-08 | Westinghouse Electric Corp | Compteur d'energie electrique comportant un transducteur de courant a inductance mutuelle |
| US4413230A (en) | 1978-07-11 | 1983-11-01 | Westinghouse Electric Corp. | Electric energy meter having a mutual inductance current transducer |
| US4360879A (en) | 1980-08-28 | 1982-11-23 | The Valeron Corporation | Power measuring device |
| JPS57146121U (enExample) * | 1981-03-06 | 1982-09-14 | ||
| RU2167427C1 (ru) * | 2000-03-24 | 2001-05-20 | Общество с ограниченной ответственностью "ЭНЭЛЭКО-А" | Электронный счетчик электрической энергии |
-
1975
- 1975-09-09 DE DE19752539981 patent/DE2539981A1/de not_active Withdrawn
- 1975-09-09 GB GB3702275A patent/GB1519787A/en not_active Expired
- 1975-09-10 FR FR7527688A patent/FR2284885A1/fr active Granted
- 1975-09-10 CH CH1173075A patent/CH598607A5/xx not_active IP Right Cessation
- 1975-09-12 JP JP50110120A patent/JPS5154470A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1519787A (en) | 1978-08-02 |
| DE2539981A1 (de) | 1976-04-01 |
| FR2284885B1 (enExample) | 1979-06-22 |
| FR2284885A1 (fr) | 1976-04-09 |
| CH598607A5 (enExample) | 1978-05-12 |