FI962778A0 - Interconnector structure for prolonging the rise and fall time of voltage pulses caused by the frequency converter to increase the rise and fall time of voltage pulses - Google Patents

Interconnector structure for prolonging the rise and fall time of voltage pulses caused by the frequency converter to increase the rise and fall time of voltage pulses

Info

Publication number
FI962778A0
FI962778A0 FI962778A FI962778A FI962778A0 FI 962778 A0 FI962778 A0 FI 962778A0 FI 962778 A FI962778 A FI 962778A FI 962778 A FI962778 A FI 962778A FI 962778 A0 FI962778 A0 FI 962778A0
Authority
FI
Finland
Prior art keywords
rise
voltage pulses
fall time
prolonging
increase
Prior art date
Application number
FI962778A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI962778A (en
FI104394B (en
Inventor
Paavo Eero Paloniemi
Original Assignee
Paavo Eero Paloniemi
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.)
Filing date
Publication date
Application filed by Paavo Eero Paloniemi filed Critical Paavo Eero Paloniemi
Priority to FI962778A priority Critical patent/FI104394B/en
Publication of FI962778A0 publication Critical patent/FI962778A0/en
Priority to AU34450/97A priority patent/AU3445097A/en
Priority to PCT/FI1997/000438 priority patent/WO1998001937A2/en
Publication of FI962778A publication Critical patent/FI962778A/en
Application granted granted Critical
Publication of FI104394B publication Critical patent/FI104394B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/50—Reduction of harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Insulated Conductors (AREA)
  • Control Of Electric Motors In General (AREA)
FI962778A 1996-07-08 1996-07-08 Connector structure between drive and its load FI104394B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI962778A FI104394B (en) 1996-07-08 1996-07-08 Connector structure between drive and its load
AU34450/97A AU3445097A (en) 1996-07-08 1997-07-03 A connection means between a frequency converter and its load
PCT/FI1997/000438 WO1998001937A2 (en) 1996-07-08 1997-07-03 A connection means between a frequency converter and its load

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962778A FI104394B (en) 1996-07-08 1996-07-08 Connector structure between drive and its load
FI962778 1996-07-08

Publications (3)

Publication Number Publication Date
FI962778A0 true FI962778A0 (en) 1996-07-08
FI962778A FI962778A (en) 1998-01-09
FI104394B FI104394B (en) 2000-01-14

Family

ID=8546350

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962778A FI104394B (en) 1996-07-08 1996-07-08 Connector structure between drive and its load

Country Status (3)

Country Link
AU (1) AU3445097A (en)
FI (1) FI104394B (en)
WO (1) WO1998001937A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957132C1 (en) * 1999-11-26 2001-06-13 Siemens Ag Protective device against the overvoltages at terminals of electrical equipment caused by switching processes of a power supply
CN106786227B (en) * 2017-03-09 2018-09-07 东北电力大学 A kind of rock tunnel(ling) machine service cable extends device and operating method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2707814B2 (en) * 1990-08-30 1998-02-04 三菱電機株式会社 Inverter device

Also Published As

Publication number Publication date
FI962778A (en) 1998-01-09
FI104394B (en) 2000-01-14
WO1998001937A3 (en) 1998-02-26
AU3445097A (en) 1998-02-02
WO1998001937A2 (en) 1998-01-15

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