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JPS5556480A - Multi-phase rectifier circuit - Google Patents

Multi-phase rectifier circuit

Info

Publication number
JPS5556480A
JPS5556480A JP12848978A JP12848978A JPS5556480A JP S5556480 A JPS5556480 A JP S5556480A JP 12848978 A JP12848978 A JP 12848978A JP 12848978 A JP12848978 A JP 12848978A JP S5556480 A JPS5556480 A JP S5556480A
Authority
JP
Japan
Prior art keywords
output
transformer
terminals
rectification
rectifiers
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
JP12848978A
Other languages
Japanese (ja)
Inventor
Kazuyuki Yokoyama
Atsuhiro Yoshizaki
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 JP12848978A priority Critical patent/JPS5556480A/en
Publication of JPS5556480A publication Critical patent/JPS5556480A/en
Pending legal-status Critical Current

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  • Rectifiers (AREA)

Abstract

PURPOSE: To prevent malfunctioning of the subsequent circuit section by eliminating the overlapping of noise component on the output of the rectifier through grounding of the secondary coil centertap of the transformer.
CONSTITUTION: A capacitor 2 and a resistance connected in series to each other are connected between output terminals A and C of the secondary coil of a transformer 1 to shift the secondary output of the transformer for converting the single phase AC input to a given level to 2-phase output. A load 10 is fed with the rectification output of rectifiers 4∼7 for full-wave rectification of voltage VC across terminals of the capacitor 2 and the rectification output obtained from a rectifying system which is adapted to invert negative current flowing through rectifiers 4 and 6 with an amplifier 13 using as the reference the potential through the circuit grounding for the second coil center point B of the transformer. The subsequent circuit section 20 works by receiving voltage across the terminals of the load 10.
COPYRIGHT: (C)1980,JPO&Japio
JP12848978A 1978-10-20 1978-10-20 Multi-phase rectifier circuit Pending JPS5556480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12848978A JPS5556480A (en) 1978-10-20 1978-10-20 Multi-phase rectifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12848978A JPS5556480A (en) 1978-10-20 1978-10-20 Multi-phase rectifier circuit

Publications (1)

Publication Number Publication Date
JPS5556480A true JPS5556480A (en) 1980-04-25

Family

ID=14986008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12848978A Pending JPS5556480A (en) 1978-10-20 1978-10-20 Multi-phase rectifier circuit

Country Status (1)

Country Link
JP (1) JPS5556480A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618809A (en) * 1984-06-08 1986-10-21 Tokai Trw & Co., Ltd. Apparatus for converting single-phase power to three-phase outputs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618809A (en) * 1984-06-08 1986-10-21 Tokai Trw & Co., Ltd. Apparatus for converting single-phase power to three-phase outputs

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