JPS5526010A - Capacitor device for improving higher-harmonic characteristic and power-factor of thyristor converter - Google Patents

Capacitor device for improving higher-harmonic characteristic and power-factor of thyristor converter

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Publication number
JPS5526010A
JPS5526010A JP9723078A JP9723078A JPS5526010A JP S5526010 A JPS5526010 A JP S5526010A JP 9723078 A JP9723078 A JP 9723078A JP 9723078 A JP9723078 A JP 9723078A JP S5526010 A JPS5526010 A JP S5526010A
Authority
JP
Japan
Prior art keywords
factor
power
capacitor device
thyristor converter
harmonic characteristic
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.)
Pending
Application number
JP9723078A
Other languages
Japanese (ja)
Inventor
Kunio Saito
Fumio Masutomi
Kyozo Tachibana
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9723078A priority Critical patent/JPS5526010A/en
Publication of JPS5526010A publication Critical patent/JPS5526010A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prevent the required power capacity of filters from being increased due to higher harmonics, by apropriately distributing the capacitance of a phase-advancing capacitor and the filters.
CONSTITUTION: The capacitance of the fifth, seventh and eleventh filters and the phase-advancing capacitor is distributed at 20% or more, 10% or more, 4% or more and 5.6% or less, respectively. The sharp increase in the required power capacity is thus prevented. The share of the cheap phase-advancing capacitor is augmented.
COPYRIGHT: (C)1980,JPO&Japio
JP9723078A 1978-08-11 1978-08-11 Capacitor device for improving higher-harmonic characteristic and power-factor of thyristor converter Pending JPS5526010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9723078A JPS5526010A (en) 1978-08-11 1978-08-11 Capacitor device for improving higher-harmonic characteristic and power-factor of thyristor converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9723078A JPS5526010A (en) 1978-08-11 1978-08-11 Capacitor device for improving higher-harmonic characteristic and power-factor of thyristor converter

Publications (1)

Publication Number Publication Date
JPS5526010A true JPS5526010A (en) 1980-02-25

Family

ID=14186815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9723078A Pending JPS5526010A (en) 1978-08-11 1978-08-11 Capacitor device for improving higher-harmonic characteristic and power-factor of thyristor converter

Country Status (1)

Country Link
JP (1) JPS5526010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111831A (en) * 1984-06-27 1986-01-20 Japanese National Railways<Jnr> Dc transformation device
US5192045A (en) * 1990-01-21 1993-03-09 Aisin Seiki Kabushiki Kaisha Seat slide adjuster for vehicles
US6386499B1 (en) 1998-12-24 2002-05-14 Aisin Seiki Kabushiki Kaisha Seat slide device for a vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111831A (en) * 1984-06-27 1986-01-20 Japanese National Railways<Jnr> Dc transformation device
JPH0341842B2 (en) * 1984-06-27 1991-06-25
US5192045A (en) * 1990-01-21 1993-03-09 Aisin Seiki Kabushiki Kaisha Seat slide adjuster for vehicles
US6386499B1 (en) 1998-12-24 2002-05-14 Aisin Seiki Kabushiki Kaisha Seat slide device for a vehicle

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