JPS59143968A - 多相線路系における周波数測定方法および装置 - Google Patents

多相線路系における周波数測定方法および装置

Info

Publication number: JPS59143968A
Authority: JP; Japan
Prior art keywords: frequency; vector; component; phase; space vector
Prior art date: 1983-02-02
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.): Granted

Application number

JP59016893A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0232586B2 (2

Inventor

ゲルハルト、ホーゼマン

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens Schuckertwerke AG

Siemens Corp

Original Assignee

Siemens Schuckertwerke AG

Siemens Corp

Priority date (The priority date 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 date listed.)

1983-02-02

Filing date

1984-02-01

Publication date

1984-08-17

1984-02-01 Application filed by Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG

1984-08-17 Publication of JPS59143968A publication Critical patent/JPS59143968A/ja

1990-07-20 Publication of JPH0232586B2 publication Critical patent/JPH0232586B2/ja

Status Granted legal-status Critical Current

Links

238000000691 measurement method Methods 0.000 title claims 2
239000013598 vector Substances 0.000 claims description 44
230000009466 transformation Effects 0.000 claims description 16
230000005540 biological transmission Effects 0.000 claims description 15
238000005259 measurement Methods 0.000 claims description 8
238000000034 method Methods 0.000 claims description 8
238000010606 normalization Methods 0.000 claims description 7
238000006243 chemical reaction Methods 0.000 claims description 4
230000002123 temporal effect Effects 0.000 claims description 4
239000004020 conductor Substances 0.000 claims description 2
230000005484 gravity Effects 0.000 claims description 2
238000004804 winding Methods 0.000 claims description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
240000005109 Cryptomeria japonica Species 0.000 claims 1
230000010354 integration Effects 0.000 claims 1
229910052742 iron Inorganic materials 0.000 claims 1
230000003340 mental effect Effects 0.000 claims 1
230000008775 paternal effect Effects 0.000 claims 1
230000007935 neutral effect Effects 0.000 description 5
230000006870 function Effects 0.000 description 3
230000001133 acceleration Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005070 sampling Methods 0.000 description 2
238000012935 Averaging Methods 0.000 description 1
101100027969 Caenorhabditis elegans old-1 gene Proteins 0.000 description 1
LFVLUOAHQIVABZ-UHFFFAOYSA-N Iodofenphos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(I)C=C1Cl LFVLUOAHQIVABZ-UHFFFAOYSA-N 0.000 description 1
241000254158 Lampyridae Species 0.000 description 1
241000219094 Vitaceae Species 0.000 description 1
238000004070 electrodeposition Methods 0.000 description 1
210000003746 feather Anatomy 0.000 description 1
235000011389 fruit/vegetable juice Nutrition 0.000 description 1
235000021021 grapes Nutrition 0.000 description 1
238000009499 grossing Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
238000010248 power generation Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
210000004894 snout Anatomy 0.000 description 1
208000024891 symptom Diseases 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/16—Measuring asymmetry of polyphase networks

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Control Of Eletrric Generators (AREA)
Measuring Frequencies, Analyzing Spectra (AREA)
Measurement Of Resistance Or Impedance (AREA)
Arrangements For Transmission Of Measured Signals (AREA)

JP59016893A 1983-02-02 1984-02-01 多相線路系における周波数測定方法および装置 Granted JPS59143968A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833303454 DE3303454A1 (de)	1983-02-02	1983-02-02	Verfahren und vorrichtung zur rauscharmen frequenzmessung bei einer mehrphasigen elektrischen leistungsuebertragung
DE3303454.0		1983-02-02

Publications (2)

Publication Number	Publication Date
JPS59143968A true JPS59143968A (ja)	1984-08-17
JPH0232586B2 JPH0232586B2 (2)	1990-07-20

Family

ID=6189822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59016893A Granted JPS59143968A (ja)	1983-02-02	1984-02-01	多相線路系における周波数測定方法および装置

Country Status (4)

Country	Link
US (1)	US4613807A (2)
EP (1)	EP0117421B1 (2)
JP (1)	JPS59143968A (2)
DE (2)	DE3303454A1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011106876A (ja) *	2009-11-13	2011-06-02	Mitsubishi Electric Corp	周波数測定装置および周波数測定方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3346291A1 (de) *	1983-12-21	1985-07-04	Siemens Ag	Verfahren und vorrichtung zum schnellen ermitteln einer netzsynchronen referenzspannung fuer einen netzgefuehrten stromrichter nach einer netzstoerung
DE19843134A1 (de) *	1998-09-21	2000-03-30	Siemens Ag	Verfahren und Einrichtung zum Bestimmen des Drehmomentes einer Induktionsmaschine
US6490185B1 (en) *	1999-08-12	2002-12-03	Kabushiki Kaisha Yaskawa Denki	Method for controlling neutral point potential of inverter of neutral point clamping type
DK1914420T3 (en) *	2006-10-19	2015-08-24	Siemens Ag	Wind energy installation and method for controlling the output power from a wind power installation
EP1914419B1 (en) *	2006-10-19	2015-09-16	Siemens Aktiengesellschaft	Wind energy installation and method of controlling the output power from a wind energy installation
IT1393871B1 (it) *	2009-04-22	2012-05-11	Ansaldo Energia Spa	Metodo di controllo vettoriale per motori elettrici
DE102016010634B3 (de)	2016-09-05	2018-01-11	Gerd Bumiller	System und Verfahren zur Messung der Netzfrequenz von elektrischen Energieversorgungsnetzen mit hoher Genauigkeit und schneller Reaktion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2019263C3 (de) *	1970-04-22	1973-04-19	Siemens Ag	Einrichtung zum phasenrichtigen Glaetten der Komponentenspannungen eines oberwellenbehafteten Spannungsvektors
US3699441A (en) *	1971-01-04	1972-10-17	John R Linders	Polyphase signal monitoring system
US4028600A (en) *	1973-08-23	1977-06-07	Siemens Aktiengesellschaft	Method and apparatus for slow speed operation of an inverter controlled rotating field machine
AU529532B2 (en) *	1978-09-18	1983-06-09	Commonwealth Scientific And Industrial Research Organisation	Frequency response analyser
DE3203257A1 (de) *	1982-02-01	1983-08-11	Siemens AG, 1000 Berlin und 8000 München	Vorrichtung zum bestimmen der gemeinsamen frequenz zweier unabhaengig veraenderlicher wechselgroessen, insbesondere bei einer drehfeldmaschine

1983
- 1983-02-02 DE DE19833303454 patent/DE3303454A1/de not_active Withdrawn
1984
- 1984-01-17 US US06/571,457 patent/US4613807A/en not_active Expired - Fee Related
- 1984-01-23 EP EP84100678A patent/EP0117421B1/de not_active Expired
- 1984-01-23 DE DE8484100678T patent/DE3460070D1/de not_active Expired
- 1984-02-01 JP JP59016893A patent/JPS59143968A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011106876A (ja) *	2009-11-13	2011-06-02	Mitsubishi Electric Corp	周波数測定装置および周波数測定方法

Also Published As

Publication number	Publication date
DE3303454A1 (de)	1984-08-02
US4613807A (en)	1986-09-23
DE3460070D1 (en)	1986-05-15
JPH0232586B2 (2)	1990-07-20
EP0117421B1 (de)	1986-04-09
EP0117421A1 (de)	1984-09-05

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