CA1301249C - Integrated poly-phase power meter - Google Patents
Integrated poly-phase power meterInfo
- Publication number
- CA1301249C CA1301249C CA000570381A CA570381A CA1301249C CA 1301249 C CA1301249 C CA 1301249C CA 000570381 A CA000570381 A CA 000570381A CA 570381 A CA570381 A CA 570381A CA 1301249 C CA1301249 C CA 1301249C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- transistor
- node
- electrode
- current
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 61
- 230000004044 response Effects 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 15
- 230000000295 complement effect Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 230000035508 accumulation Effects 0.000 claims 7
- 238000009825 accumulation Methods 0.000 claims 7
- 239000004065 semiconductor Substances 0.000 claims 4
- 230000005669 field effect Effects 0.000 claims 3
- 101150034459 Parpbp gene Proteins 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 21
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000003071 parasitic effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- XLNZEKHULJKQBA-UHFFFAOYSA-N terbufos Chemical group CCOP(=S)(OCC)SCSC(C)(C)C XLNZEKHULJKQBA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/36—Induction meters, e.g. Ferraris meters
- G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66,794 | 1987-06-25 | ||
| US07/066,793 US4786877A (en) | 1987-06-25 | 1987-06-25 | Amplifier for voltage or current to frequency converter |
| US66,795 | 1987-06-25 | ||
| US07/066,795 US4926131A (en) | 1987-06-25 | 1987-06-25 | Triangle waveform generator for pulse-width amplitude multiplier |
| US66,793 | 1987-06-25 | ||
| US07/066,794 US4924412A (en) | 1987-06-25 | 1987-06-25 | Integrated poly-phase power meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1301249C true CA1301249C (en) | 1992-05-19 |
Family
ID=27371041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000570381A Expired - Lifetime CA1301249C (en) | 1987-06-25 | 1988-06-24 | Integrated poly-phase power meter |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS6454270A (no) |
| KR (1) | KR890000899A (no) |
| CN (1) | CN1027470C (no) |
| AU (1) | AU618955B2 (no) |
| BR (1) | BR8803139A (no) |
| CA (1) | CA1301249C (no) |
| DK (1) | DK350888A (no) |
| FI (1) | FI883059A (no) |
| HU (1) | HUT47186A (no) |
| IL (1) | IL86780A0 (no) |
| MX (1) | MX164998B (no) |
| NO (1) | NO882810L (no) |
| NZ (1) | NZ225148A (no) |
| PT (1) | PT87830B (no) |
| TR (1) | TR23899A (no) |
| YU (1) | YU119488A (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008159340A (ja) * | 2006-12-22 | 2008-07-10 | Smk Corp | 電子部品取付用ソケット |
| CN107533091B (zh) * | 2015-04-28 | 2019-12-31 | 阿尔卑斯阿尔派株式会社 | 非接触电压测量装置 |
| EP3098610B8 (de) * | 2015-05-29 | 2019-06-05 | HAMEG Instruments GmbH | Leistungsmessgerät und messsystem zur messung der leistung mehrerer phasen in einem mehrphasensystem |
| CN107453734A (zh) * | 2017-07-25 | 2017-12-08 | 电子科技大学 | 一种超声波传感器激励信号产生电路 |
| CN107703354B (zh) * | 2017-11-15 | 2024-01-19 | 海宁智阳电子有限公司 | 一种功率运算电路、开关电源及开关电源应用系统 |
| KR102611341B1 (ko) * | 2018-10-29 | 2023-12-08 | 삼성전자주식회사 | 토글 신호의 듀티 타이밍을 검출하는 듀티 타이밍 검출기, 듀티 타이밍 검출기를 포함하는 장치, 그리고 토글 신호를 수신하는 장치의 동작 방법 |
| US11313903B2 (en) * | 2020-09-30 | 2022-04-26 | Analog Devices, Inc. | Pin driver and test equipment calibration |
-
1988
- 1988-06-16 IL IL86780A patent/IL86780A0/xx unknown
- 1988-06-16 AU AU17717/88A patent/AU618955B2/en not_active Expired - Fee Related
- 1988-06-22 YU YU01194/88A patent/YU119488A/xx unknown
- 1988-06-23 MX MX12020A patent/MX164998B/es unknown
- 1988-06-23 NZ NZ225148A patent/NZ225148A/en unknown
- 1988-06-23 KR KR1019880007568A patent/KR890000899A/ko not_active Application Discontinuation
- 1988-06-23 FI FI883059A patent/FI883059A/fi not_active Application Discontinuation
- 1988-06-24 DK DK350888A patent/DK350888A/da not_active Application Discontinuation
- 1988-06-24 PT PT87830A patent/PT87830B/pt not_active IP Right Cessation
- 1988-06-24 TR TR88/0460A patent/TR23899A/xx unknown
- 1988-06-24 BR BR8803139A patent/BR8803139A/pt not_active Application Discontinuation
- 1988-06-24 CA CA000570381A patent/CA1301249C/en not_active Expired - Lifetime
- 1988-06-24 HU HU883214A patent/HUT47186A/hu unknown
- 1988-06-24 JP JP63156624A patent/JPS6454270A/ja active Pending
- 1988-06-24 NO NO882810A patent/NO882810L/no unknown
- 1988-06-25 CN CN88103940A patent/CN1027470C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IL86780A0 (en) | 1988-11-30 |
| DK350888A (da) | 1988-12-26 |
| AU1771788A (en) | 1989-01-05 |
| HUT47186A (en) | 1989-01-30 |
| TR23899A (tr) | 1990-11-01 |
| NO882810L (no) | 1988-12-27 |
| BR8803139A (pt) | 1989-01-31 |
| AU618955B2 (en) | 1992-01-16 |
| CN1033322A (zh) | 1989-06-07 |
| CN1027470C (zh) | 1995-01-18 |
| NO882810D0 (no) | 1988-06-24 |
| KR890000899A (ko) | 1989-03-17 |
| DK350888D0 (da) | 1988-06-24 |
| FI883059A0 (fi) | 1988-06-23 |
| PT87830A (pt) | 1989-05-31 |
| YU119488A (en) | 1991-01-28 |
| MX164998B (es) | 1992-10-13 |
| PT87830B (pt) | 1995-05-04 |
| NZ225148A (en) | 1990-11-27 |
| FI883059A (fi) | 1988-12-26 |
| JPS6454270A (en) | 1989-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |