CA1180380A - Protecteur pour moteur electrique - Google Patents
Protecteur pour moteur electriqueInfo
- Publication number
- CA1180380A CA1180380A CA000443465A CA443465A CA1180380A CA 1180380 A CA1180380 A CA 1180380A CA 000443465 A CA000443465 A CA 000443465A CA 443465 A CA443465 A CA 443465A CA 1180380 A CA1180380 A CA 1180380A
- Authority
- CA
- Canada
- Prior art keywords
- unbalance
- rtd
- trip
- motor
- 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
Links
- 230000004224 protection Effects 0.000 title abstract description 67
- 230000002028 premature Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 2
- 230000009993 protective function Effects 0.000 abstract description 11
- 230000006870 function Effects 0.000 description 140
- 238000004804 winding Methods 0.000 description 81
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 30
- 229910052802 copper Inorganic materials 0.000 description 30
- 239000010949 copper Substances 0.000 description 30
- 238000004364 calculation method Methods 0.000 description 15
- 238000012360 testing method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000000881 depressing effect Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 208000016381 Brown-Vialetto-van Laere syndrome 1 Diseases 0.000 description 4
- 208000033312 RFVT2-related riboflavin transporter deficiency Diseases 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 208000033313 RFVT3-related riboflavin transporter deficiency Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000013479 data entry Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 101100248451 Arabidopsis thaliana RICE2 gene Proteins 0.000 description 1
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 1
- 102100023696 Histone-lysine N-methyltransferase SETDB1 Human genes 0.000 description 1
- 101710168120 Histone-lysine N-methyltransferase SETDB1 Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 101150070667 ureD gene Proteins 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Protection Of Generators And Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000443465A CA1180380A (fr) | 1980-08-15 | 1983-12-15 | Protecteur pour moteur electrique |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000358340A CA1167910A (fr) | 1979-08-28 | 1980-08-15 | Dispositif protecteur pour moteur electrique |
| CA000443465A CA1180380A (fr) | 1980-08-15 | 1983-12-15 | Protecteur pour moteur electrique |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000358340A Division CA1167910A (fr) | 1979-08-28 | 1980-08-15 | Dispositif protecteur pour moteur electrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1180380A true CA1180380A (fr) | 1985-01-02 |
Family
ID=25669130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000443465A Expired CA1180380A (fr) | 1980-08-15 | 1983-12-15 | Protecteur pour moteur electrique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1180380A (fr) |
-
1983
- 1983-12-15 CA CA000443465A patent/CA1180380A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |