CA2016647C - Pont de capacitance a haute tension commande par un micro-processeur - Google Patents
Pont de capacitance a haute tension commande par un micro-processeurInfo
- Publication number
- CA2016647C CA2016647C CA002016647A CA2016647A CA2016647C CA 2016647 C CA2016647 C CA 2016647C CA 002016647 A CA002016647 A CA 002016647A CA 2016647 A CA2016647 A CA 2016647A CA 2016647 C CA2016647 C CA 2016647C
- Authority
- CA
- Canada
- Prior art keywords
- comparator
- winding
- current
- capacitor
- measuring apparatus
- 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
- 238000004804 winding Methods 0.000 claims abstract description 96
- 239000003990 capacitor Substances 0.000 claims abstract description 89
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000004907 flux Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003527 Peterson olefination reaction Methods 0.000 description 3
- PCLIRWBVOVZTOK-UHFFFAOYSA-M 2-(1-methylpyrrolidin-1-ium-1-yl)ethyl 2-hydroxy-2,2-diphenylacetate;iodide Chemical compound [I-].C=1C=CC=CC=1C(O)(C=1C=CC=CC=1)C(=O)OCC[N+]1(C)CCCC1 PCLIRWBVOVZTOK-UHFFFAOYSA-M 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229940056345 tums Drugs 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002016647A CA2016647C (fr) | 1990-05-11 | 1990-05-11 | Pont de capacitance a haute tension commande par un micro-processeur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002016647A CA2016647C (fr) | 1990-05-11 | 1990-05-11 | Pont de capacitance a haute tension commande par un micro-processeur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2016647A1 CA2016647A1 (fr) | 1991-11-11 |
| CA2016647C true CA2016647C (fr) | 1997-12-30 |
Family
ID=4144970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002016647A Expired - Lifetime CA2016647C (fr) | 1990-05-11 | 1990-05-11 | Pont de capacitance a haute tension commande par un micro-processeur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2016647C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364640A (zh) * | 2012-03-31 | 2013-10-23 | 上海熙凌电器有限公司 | 高压电容电桥全自动平衡装置及其平衡方法 |
-
1990
- 1990-05-11 CA CA002016647A patent/CA2016647C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2016647A1 (fr) | 1991-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |