JP4275223B2 - 電源装置 - Google Patents

電源装置 Download PDF

Info

Publication number
JP4275223B2
JP4275223B2 JP29048598A JP29048598A JP4275223B2 JP 4275223 B2 JP4275223 B2 JP 4275223B2 JP 29048598 A JP29048598 A JP 29048598A JP 29048598 A JP29048598 A JP 29048598A JP 4275223 B2 JP4275223 B2 JP 4275223B2
Authority
JP
Japan
Prior art keywords
circuit
switching element
output
power supply
commercial
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.)
Expired - Fee Related
Application number
JP29048598A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000125565A (ja
JP2000125565A5 (enExample
Inventor
敏光 土井
慶樹 森本
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.)
Daihen Corp
Original Assignee
Daihen 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.)
Filing date
Publication date
Application filed by Daihen Corp filed Critical Daihen Corp
Priority to JP29048598A priority Critical patent/JP4275223B2/ja
Publication of JP2000125565A publication Critical patent/JP2000125565A/ja
Publication of JP2000125565A5 publication Critical patent/JP2000125565A5/ja
Application granted granted Critical
Publication of JP4275223B2 publication Critical patent/JP4275223B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
JP29048598A 1998-10-13 1998-10-13 電源装置 Expired - Fee Related JP4275223B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29048598A JP4275223B2 (ja) 1998-10-13 1998-10-13 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29048598A JP4275223B2 (ja) 1998-10-13 1998-10-13 電源装置

Publications (3)

Publication Number Publication Date
JP2000125565A JP2000125565A (ja) 2000-04-28
JP2000125565A5 JP2000125565A5 (enExample) 2005-11-17
JP4275223B2 true JP4275223B2 (ja) 2009-06-10

Family

ID=17756640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29048598A Expired - Fee Related JP4275223B2 (ja) 1998-10-13 1998-10-13 電源装置

Country Status (1)

Country Link
JP (1) JP4275223B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4715040B2 (ja) * 2001-06-08 2011-07-06 富士電機システムズ株式会社 半導体装置
JP4766241B2 (ja) * 2005-11-30 2011-09-07 株式会社安川電機 直流電圧降圧回路および電力変換装置
JP2007202305A (ja) * 2006-01-26 2007-08-09 Mitsumi Electric Co Ltd 電源装置
JP5540566B2 (ja) * 2009-05-21 2014-07-02 株式会社Ｉｈｉ 整流装置

Also Published As

Publication number Publication date
JP2000125565A (ja) 2000-04-28

Similar Documents

Publication Publication Date Title
JP2635820B2 (ja) 高力率倍電圧整流器
JP5394213B2 (ja) 直列共振型コンバータ回路
US5077652A (en) Dual feedback loop DC-to-AC converter
TWI373900B (en) High efficiency charging circuit and power supplying system
US20020034083A1 (en) Zero voltage switching DC-DC converter
JP2001190074A (ja) 電力変換装置及び方法
JPH0851790A (ja) 誘導性負荷用制御回路
JPH1198837A (ja) 直流電源装置
KR101742231B1 (ko) 고역률 고효율 인터리브드 듀얼-벅 컨버터 및 제어방법
JPH11127576A (ja) 直流電源装置
US10862401B2 (en) Tandem DC/DC converter for a vehicle battery charger
JP3161699B2 (ja) アーク放電利用機器用の直流電源装置
JP4275223B2 (ja) 電源装置
JPH11235040A (ja) ３相高力率コンバータを有する電源装置
CN112075019B (zh) 具有升压开关的降压矩阵式整流器及其在一相损耗期间的操作
JP5950970B2 (ja) 電力変換装置
JP3369981B2 (ja) 正弦波入出力単相倍電圧交直変換回路の定サンプリング型ｐｗｍ装置
US5434769A (en) Multi-phase adaptable AC-DC converter
JP3981208B2 (ja) アーク加工用電源装置
JP2000125548A (ja) スイッチング電源装置
JPH0678535A (ja) 直流電源装置
JP3372868B2 (ja) 電流制御型インバータ回路、その制御方法、コンデンサ充電器及びそれを備えたレーザ装置
JPH0746846A (ja) 三相整流装置
JPS63314176A (ja) 可変電圧・可変周波数電源装置
JPH0270267A (ja) 並列形共振コンバータ

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050927

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050927

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20081121

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081202

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081225

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090303

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090304

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120313

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120313

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130313

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130313

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140313

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees