CH643693A5 - Dispositif de compensation de l'energie electrique reactive dans un reseau - Google Patents
Dispositif de compensation de l'energie electrique reactive dans un reseau Download PDFInfo
- Publication number
- CH643693A5 CH643693A5 CH637081A CH637081A CH643693A5 CH 643693 A5 CH643693 A5 CH 643693A5 CH 637081 A CH637081 A CH 637081A CH 637081 A CH637081 A CH 637081A CH 643693 A5 CH643693 A5 CH 643693A5
- Authority
- CH
- Switzerland
- Prior art keywords
- thyristors
- switch
- compensation
- capacitor
- voltage
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 description 25
- 238000005259 measurement Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0824—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in thyristor switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8023793A FR2494055A1 (fr) | 1980-11-07 | 1980-11-07 | Dispositif de compensation de l'energie electrique reactive dans un reseau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH643693A5 true CH643693A5 (fr) | 1984-06-15 |
Family
ID=9247767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH637081A CH643693A5 (fr) | 1980-11-07 | 1981-10-05 | Dispositif de compensation de l'energie electrique reactive dans un reseau |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1167100A (en, 2012) |
| CH (1) | CH643693A5 (en, 2012) |
| DE (1) | DE3143622A1 (en, 2012) |
| FR (1) | FR2494055A1 (en, 2012) |
| SE (1) | SE455244B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185491A (zh) * | 2011-04-07 | 2011-09-14 | 中国科学院电工研究所 | 混联电桥型阻抗网络功率变换器 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3028681B1 (fr) | 2014-11-19 | 2018-04-20 | Mathieu PERCHAIS | Procede pour optimiser la consommation de l'energie reactive |
| CN112491062B (zh) * | 2020-12-08 | 2021-11-02 | 埃特罗斯(天津)电气科技有限公司 | 一种无功功率补偿方法及无功补偿智慧监测系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2303939C2 (de) * | 1973-01-24 | 1982-06-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum Betrieb eines Blindstrom-Kompensationskondensators an einem Wechselstromnetz |
-
1980
- 1980-11-07 FR FR8023793A patent/FR2494055A1/fr active Granted
-
1981
- 1981-10-05 CH CH637081A patent/CH643693A5/fr not_active IP Right Cessation
- 1981-11-03 DE DE19813143622 patent/DE3143622A1/de active Granted
- 1981-11-05 SE SE8106562A patent/SE455244B/sv not_active IP Right Cessation
- 1981-11-06 CA CA000389615A patent/CA1167100A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185491A (zh) * | 2011-04-07 | 2011-09-14 | 中国科学院电工研究所 | 混联电桥型阻抗网络功率变换器 |
| CN102185491B (zh) * | 2011-04-07 | 2014-04-09 | 中国科学院电工研究所 | 混联电桥型阻抗网络功率变换器 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494055A1 (fr) | 1982-05-14 |
| DE3143622A1 (de) | 1982-08-19 |
| CA1167100A (fr) | 1984-05-08 |
| FR2494055B1 (en, 2012) | 1984-08-24 |
| SE455244B (sv) | 1988-06-27 |
| SE8106562L (sv) | 1982-05-08 |
| DE3143622C2 (en, 2012) | 1989-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |