CN102640008B - 用于计算电网的配电站的输入电压的方法和装置 - Google Patents
用于计算电网的配电站的输入电压的方法和装置 Download PDFInfo
- Publication number
- CN102640008B CN102640008B CN201080045477.1A CN201080045477A CN102640008B CN 102640008 B CN102640008 B CN 102640008B CN 201080045477 A CN201080045477 A CN 201080045477A CN 102640008 B CN102640008 B CN 102640008B
- Authority
- CN
- China
- Prior art keywords
- transformer
- voltage
- current
- output
- input
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010586 diagram Methods 0.000 claims abstract description 26
- 238000009826 distribution Methods 0.000 claims description 49
- 230000008859 change Effects 0.000 claims description 26
- 238000005259 measurement Methods 0.000 claims description 25
- 239000002131 composite material Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000012067 mathematical method Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- GFRROZIJVHUSKZ-FXGMSQOLSA-N OS I Natural products C[C@@H]1O[C@@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](OC[C@@H](O)[C@@H](O)[C@@H](O)CO)[C@@H]2NC(=O)C)[C@H](O)[C@H](O)[C@H]1O GFRROZIJVHUSKZ-FXGMSQOLSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004634 feeding behavior Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009048509.0 | 2009-10-09 | ||
DE200910048509 DE102009048509A1 (de) | 2009-10-09 | 2009-10-09 | Verfahren und Vorrichtung zur Ermittlung einer Eingangsspannung an einer Ortsnetzstation eines Stromnetzes |
PCT/EP2010/006003 WO2011042134A2 (de) | 2009-10-09 | 2010-10-01 | Verfahren und vorrichtung zur ermittlung einer eingangsspannung an einer ortsnetzstation eines stromnetzes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102640008A CN102640008A (zh) | 2012-08-15 |
CN102640008B true CN102640008B (zh) | 2015-03-25 |
Family
ID=43734520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080045477.1A Active CN102640008B (zh) | 2009-10-09 | 2010-10-01 | 用于计算电网的配电站的输入电压的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8825419B2 (zh) |
EP (1) | EP2486414B1 (zh) |
CN (1) | CN102640008B (zh) |
DE (1) | DE102009048509A1 (zh) |
ES (1) | ES2454790T3 (zh) |
RU (1) | RU2540153C2 (zh) |
WO (1) | WO2011042134A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011108255A1 (de) | 2011-07-22 | 2013-01-24 | ct.e Controltechnology Engineering GmbH | Verfahren zur adaptiven Regelung der Versorgungsspannung in Ortsnetzen |
DE102013006199A1 (de) | 2012-10-31 | 2014-04-30 | Abb Technology Ag | Verfahren und Anordnung für die Lokalisierung von Kurzschlüssen in Energieversorgungsnetzen |
FR2998060B1 (fr) * | 2012-11-09 | 2015-01-16 | Schneider Electric Ind Sas | Procede et systeme de determination de la tension primaire d'un transformateur, et poste de transformation comportant un tel systeme de determination |
KR20150130154A (ko) * | 2014-05-13 | 2015-11-23 | 엘에스산전 주식회사 | 고전압 직류 송전 시스템 제어 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86108441A (zh) * | 1986-12-18 | 1988-06-29 | 中国船舶工业总公司第七研究院第七一五研究所 | 互感器自动校验仪 |
DE10117643A1 (de) * | 2001-04-09 | 2002-12-05 | Miele & Cie | Verfahren zur Ermittlung der Größe einer Netzeingangsspannung |
CN101459339A (zh) * | 2007-12-10 | 2009-06-17 | 上海安科瑞电气有限公司 | 功率因数补偿控制器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU100709A1 (ru) * | 1954-05-20 | 1954-11-30 | А.В. Донской | Фазометр |
SU752197A1 (ru) * | 1978-07-03 | 1980-07-30 | Пермский Электротехнический Завод | Измеритель коэффициента трансформации |
US6326796B1 (en) * | 1997-07-07 | 2001-12-04 | Nissin Electric Co., Ltd. | Harmonic measuring method and a current injection device for harmonic measurement |
AT408921B (de) * | 1999-04-13 | 2002-04-25 | Lothar Dipl Ing Dr Tec Fickert | Messsystem zur fernmessung von strom und spannung in elektroenergienetzen |
EP1408595B1 (en) * | 2002-10-10 | 2017-06-14 | ABB Research Ltd. | Determining parameters of an equivalent circuit representing a transmission section of an electrical network |
ATE415635T1 (de) * | 2005-10-19 | 2008-12-15 | Abb Oy | Verfahren und vorrichtung zur strommessung an wechselrichterausgängen |
ATE493668T1 (de) | 2006-06-07 | 2011-01-15 | Abb Technology Ag | Verfahren zum bestimmen des linearen elektrischen ansprechverhaltens eines transformators, generators oder elektromotors |
-
2009
- 2009-10-09 DE DE200910048509 patent/DE102009048509A1/de not_active Ceased
-
2010
- 2010-10-01 WO PCT/EP2010/006003 patent/WO2011042134A2/de active Application Filing
- 2010-10-01 RU RU2012118392/28A patent/RU2540153C2/ru not_active IP Right Cessation
- 2010-10-01 ES ES10765958.3T patent/ES2454790T3/es active Active
- 2010-10-01 EP EP10765958.3A patent/EP2486414B1/de active Active
- 2010-10-01 CN CN201080045477.1A patent/CN102640008B/zh active Active
-
2012
- 2012-04-06 US US13/441,322 patent/US8825419B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86108441A (zh) * | 1986-12-18 | 1988-06-29 | 中国船舶工业总公司第七研究院第七一五研究所 | 互感器自动校验仪 |
DE10117643A1 (de) * | 2001-04-09 | 2002-12-05 | Miele & Cie | Verfahren zur Ermittlung der Größe einer Netzeingangsspannung |
CN101459339A (zh) * | 2007-12-10 | 2009-06-17 | 上海安科瑞电气有限公司 | 功率因数补偿控制器 |
Also Published As
Publication number | Publication date |
---|---|
US20120265463A1 (en) | 2012-10-18 |
WO2011042134A2 (de) | 2011-04-14 |
WO2011042134A3 (de) | 2011-06-16 |
RU2540153C2 (ru) | 2015-02-10 |
RU2012118392A (ru) | 2013-11-20 |
ES2454790T3 (es) | 2014-04-11 |
EP2486414A2 (de) | 2012-08-15 |
DE102009048509A1 (de) | 2011-04-14 |
US8825419B2 (en) | 2014-09-02 |
EP2486414B1 (de) | 2014-03-05 |
CN102640008A (zh) | 2012-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2464581C2 (ru) | Измерение полного сопротивления линии электропередачи | |
CN101207281B (zh) | 多端故障定位系统 | |
CN103792465B (zh) | 一种基于零序电压的配电网单相接地故障测距的方法 | |
US6919717B2 (en) | Capacitor coupled voltage transformer and its input voltage parameter determination | |
CN101419253B (zh) | 一种特高压输电线路正序、零序参数测量方法及系统 | |
US8810233B2 (en) | Phase identification system and method | |
CN101726715A (zh) | 一种电力系统用电压互感器误差特性在线校验方法 | |
US20140244189A1 (en) | System For Achieving Real-Time Monitoring and State Estimation in Power Distribution Networks | |
CN102640008B (zh) | 用于计算电网的配电站的输入电压的方法和装置 | |
CN101814730A (zh) | 同杆并架双回线保护的故障选相方法 | |
US11016134B2 (en) | Determination of power transmission line parameters using asynchronous measurements | |
WO2012067747A2 (en) | Data alignment in large scale electrical system applications | |
CN103604991A (zh) | 电容式电压互感器的母线电压相位测量装置及方法 | |
CN115291159B (zh) | 电能表计量失准分析方法、装置、存储介质及电子设备 | |
CN103809010A (zh) | 用于确定中压网络的每相的电压和功率的装置及方法 | |
CN101173971A (zh) | 一种互感线路零序参数带电测量装置 | |
CN110133562A (zh) | 一种电压互感器二次回路压降现场测试系统及方法 | |
CN109870649A (zh) | 一种交流充电桩检定装置的校准系统及方法 | |
KR101039037B1 (ko) | 전류파형 유사도 측정에 의한 활선 변류비 오차 검사 방법 | |
CN109901096A (zh) | 一种电容式电压互感器计量精度在线监测系统和方法 | |
CN102928778A (zh) | 一种核电站三相电动机启动综合特性测试系统 | |
CN105699740A (zh) | 一种测量全量程范围电流的方法 | |
Geri et al. | Distributed generation monitoring: a cost-effective Raspberry Pi-based device | |
CN103323738B (zh) | 一种多馈入系统闪变源定位方法 | |
CN105467352A (zh) | 智能化变电站二次侧电能计量系统检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180522 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB Technology AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |