BE377222A - - Google Patents
Info
- Publication number
- BE377222A BE377222A BE377222DA BE377222A BE 377222 A BE377222 A BE 377222A BE 377222D A BE377222D A BE 377222DA BE 377222 A BE377222 A BE 377222A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- transformer
- neutral point
- neutral
- transient
- Prior art date
Links
- 230000001052 transient Effects 0.000 claims description 43
- 230000001939 inductive effect Effects 0.000 claims description 5
- 230000001264 neutralization Effects 0.000 description 80
- 238000004804 winding Methods 0.000 description 27
- 239000003990 capacitor Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000001066 destructive Effects 0.000 description 2
- 230000001965 increased Effects 0.000 description 2
- 230000003334 potential Effects 0.000 description 2
- 241000950314 Figura Species 0.000 description 1
- 241001669573 Galeorhinus galeus Species 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000001186 cumulative Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE377222A true BE377222A (de) |
Family
ID=47530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE377222D BE377222A (de) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE377222A (de) |
-
0
- BE BE377222D patent/BE377222A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4041068B2 (ja) | 中程度の電圧誘導結合装置を電気過渡現象から保護する方法 | |
FR2583590A1 (fr) | Dispositif de protection d'une ligne electrique d'energie contre les surtensions transitoires elevees | |
Greenwood et al. | A guide to the application of vacuum circuit breakers | |
FR3094136A1 (fr) | Dispositif de coupure de courant pour courant continu haute tension avec résonateur et commutation | |
FR3091407A1 (fr) | Dispositif de coupure de courant pour courant continu haute tension avec circuit capacitif tampon et procédé de pilotage | |
Kimbark et al. | Fault surge versus switching surge a study of transient overvoltages caused by line-to-ground faults | |
FR2501931A1 (fr) | Dispositif de protection contre les impulsions electromagnetiques a front raide | |
BE377222A (de) | ||
EP1684395B1 (de) | Mittelspannung/Niederspannung - Transformatorenstation | |
Pflanz et al. | Control of overvoltages on energizing capacitor banks | |
EP2686931B1 (de) | Serieller strombegrenzer mit bohrungen und fenster aufweisenden magnetischem kreis | |
WO2014064000A1 (fr) | Circuit de test de disjoncteur haute tension a courant continu | |
EP0821842A1 (de) | Auf gepulsten strom ansprechende fehlerstromschutzeinrichtung | |
EP2287990A1 (de) | Vorrichtung, die gegen Hochfrequenz-Überspannung schützt | |
FR2733376A1 (fr) | Transformateur d'intensite notamment pour declencheur par courant de defaut sensible aux courants pulses et declencheur equipe d'un tel transformateur | |
FR2621749A1 (fr) | Limiteur de courant de defaut pour ligne triphasee | |
CA2034305C (fr) | Disjoncteur de reactance a faibles surtensions | |
WO2018138431A1 (fr) | Composant de conduction atténuant des surtensions très rapides pour poste électrique de très haute tension | |
WO1993015542A1 (fr) | Attenuateur de surtension et de courant de surcharge | |
BE483426A (de) | ||
Quaia et al. | Fault‐current limiter as an effective mean to compensate voltage dips in distribution utilities | |
EP0338945B1 (de) | Statische Thyristoreinrichtung für ein Mittelspannungswechselstromnetz | |
FR2650078A1 (fr) | Systeme de detection de defaut d'isolement d'une ligne de distribution d'energie electrique moyenne tension | |
KR20240124118A (ko) | 과전압 보호 기능을 갖는 변압기 장치 | |
CH255557A (fr) | Dispositif de protection pour lignes électriques. |