MY165131A - Power conversion device - Google Patents

Power conversion device

Info

Publication number
MY165131A
MY165131A MYPI2017701831A MYPI2017701831A MY165131A MY 165131 A MY165131 A MY 165131A MY PI2017701831 A MYPI2017701831 A MY PI2017701831A MY PI2017701831 A MYPI2017701831 A MY PI2017701831A MY 165131 A MY165131 A MY 165131A
Authority
MY
Malaysia
Prior art keywords
circuit
power supply
drive
circuits
conversion device
Prior art date
Application number
MYPI2017701831A
Inventor
Shinji Kawaguchi
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Priority to MYPI2017701831A priority Critical patent/MY165131A/en
Publication of MY165131A publication Critical patent/MY165131A/en

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  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

PROVIDED IS A POWER CONVERSION DEVICE (A) IN WHICH THE EFFECT OF SWITCHING NOISE GENERATED WHEN DRIVE CIRCUITS DRIVE SWITCHING ELEMENTS CAN BE REDUCED. THE POWER CONVERSION DEVICE IS MOUNTED WITH A CONTROL CIRCUIT (CNT), DRIVE CIRCUITS (DR1- DR6) FOR DRIVING SWITCHING ELEMENTS (Q1-Q6) IN RESPONSE TO CONTROL SIGNALS FROM THE CONTROL CIRCUIT, AND POWER SUPPLY CIRCUITS (P1-P6) FOR SUPPLYING POWER TO THE DRIVE CIRCUITS ON A SUBSTRATE (11). THE POWER CONVERSION DEVICE IS CHARACTERIZED IN THAT DRIVE-CIRCUIT/POWER SUPPLY-CIRCUIT PLACEMENT AND WIRING REGIONS (UP, UN, VP, VN, WP, WN) OF A HIGH CURRENT SYSTEM IN WHICH THE DRIVE CIRCUITS AND THE POWER SUPPLY CIRCUITS ARE DISPOSED ON THE SUBSTRATE ARE PROVIDED FOR THE RESPECTIVE SWITCHING ELEMENTS WITH ISOLATING REGIONS (AR11-AR16) INTERPOSED BETWEEN THE DRIVE-CIRCUIT/POWER SUPPLY-CIRCUIT PLACEMENT AND WIRING REGIONS AND THE CONTROL CIRCUIT OF A LOW CURRENT SYSTEM; A GAP (L) IS FORMED BETWEEN THE PAIRS OF THE DRIVE-CIRCUIT/POWER SUPPLY-CIRCUIT REGIONS; AND THEN POWER SUPPLY TRANSFORMERS (T1-T6) FOR TRANSFORMING A VOLTAGE SUPPLIED FROM THE CONTROL CIRCUIT ARE PROVIDED FOR THE RESPECTIVE POWER SUPPLY CIRCUITS IN-BETWEEN THE ISOLATING REGIONS.
MYPI2017701831A 2014-12-03 2014-12-03 Power conversion device MY165131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2017701831A MY165131A (en) 2014-12-03 2014-12-03 Power conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2017701831A MY165131A (en) 2014-12-03 2014-12-03 Power conversion device

Publications (1)

Publication Number Publication Date
MY165131A true MY165131A (en) 2018-02-28

Family

ID=62165199

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017701831A MY165131A (en) 2014-12-03 2014-12-03 Power conversion device

Country Status (1)

Country Link
MY (1) MY165131A (en)

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