JP5178378B2 - 電力変換装置および電力変換装置の制御方法 - Google Patents
電力変換装置および電力変換装置の制御方法 Download PDFInfo
- Publication number
- JP5178378B2 JP5178378B2 JP2008197182A JP2008197182A JP5178378B2 JP 5178378 B2 JP5178378 B2 JP 5178378B2 JP 2008197182 A JP2008197182 A JP 2008197182A JP 2008197182 A JP2008197182 A JP 2008197182A JP 5178378 B2 JP5178378 B2 JP 5178378B2
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- JP
- Japan
- Prior art keywords
- switching element
- circuit
- voltage
- current
- inverter
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- General Induction Heating (AREA)
- Induction Heating Cooking Devices (AREA)
Description
5a〜5d,42a,42b,45,47 スイッチング素子
6a〜6d,43a,43b,46,48 ダイオード
7a,7b,9,12,13,44 コンデンサ
8,41 インダクタ
11 加熱コイル
20 リレー接点
50,60 共振負荷回路
61,62 ドライブ回路
70 制御回路
71,73,75 電流センサ
72 コイル電流検出回路
74 AC電流検出回路
76 入力電流検出回路
77 AC電圧検出回路
78 INV電圧検出回路
79 整流回路
80 入力電力設定部
90 負荷
AC 交流電源
Claims (2)
- 主スイッチング素子と第1の整流素子を直列接続し、交流電圧を任意の直流電圧に変換し、負荷に電力を供給するチョッパ回路を備えた電力変換装置において、
主スイッチング素子と第1の整流素子の直列回路で構成される2つの整流回路と、該整流回路の出力端子間に接続されたインダクタとスイッチング素子の直列回路と、前記スイッチング素子の出力端子間に接続された第2の整流素子とコンデンサの直列回路と、前記チョッパ回路および前記整流回路を制御する制御手段を備え、交流電圧を直接に任意の直流電圧に昇降圧変換できることを特徴とする電力変換装置。 - 請求項1において、
前記整流回路と並列に第3の整流素子を接続したことを特徴とする電力変換装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008197182A JP5178378B2 (ja) | 2008-07-31 | 2008-07-31 | 電力変換装置および電力変換装置の制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008197182A JP5178378B2 (ja) | 2008-07-31 | 2008-07-31 | 電力変換装置および電力変換装置の制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010035377A JP2010035377A (ja) | 2010-02-12 |
JP5178378B2 true JP5178378B2 (ja) | 2013-04-10 |
Family
ID=41739192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008197182A Expired - Fee Related JP5178378B2 (ja) | 2008-07-31 | 2008-07-31 | 電力変換装置および電力変換装置の制御方法 |
Country Status (1)
Country | Link |
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JP (1) | JP5178378B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5130310B2 (ja) | 2010-03-17 | 2013-01-30 | 日立アプライアンス株式会社 | 電圧駆動型半導体素子のゲート駆動回路及び電力変換装置 |
CN102427627B (zh) * | 2011-09-21 | 2013-12-11 | 安徽正鑫厨房科技有限公司 | 一种全桥移相感应加热装置 |
JP5872235B2 (ja) * | 2011-10-05 | 2016-03-01 | 日立アプライアンス株式会社 | 電磁誘導加熱装置 |
WO2013146340A1 (ja) * | 2012-03-26 | 2013-10-03 | 株式会社村田製作所 | インバータ装置 |
JP5939903B2 (ja) * | 2012-06-22 | 2016-06-22 | 日立アプライアンス株式会社 | 電磁誘導加熱装置 |
WO2014068647A1 (ja) * | 2012-10-30 | 2014-05-08 | 三菱電機株式会社 | 誘導加熱調理器 |
ES2893875T3 (es) * | 2017-04-14 | 2022-02-10 | Mitsubishi Electric Corp | Aparato de calentamiento por inducción |
JP7320783B2 (ja) * | 2019-12-04 | 2023-08-04 | 株式会社Soken | 電力変換装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001128457A (ja) * | 1999-10-26 | 2001-05-11 | Matsushita Electric Works Ltd | 電源装置 |
JP2003164157A (ja) * | 2001-11-22 | 2003-06-06 | Fuji Electric Co Ltd | 交流−直流変換回路 |
JP4023364B2 (ja) * | 2003-04-14 | 2007-12-19 | 松下電器産業株式会社 | 誘導加熱調理器 |
JP4909662B2 (ja) * | 2006-07-12 | 2012-04-04 | 日立アプライアンス株式会社 | 電磁誘導加熱装置 |
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2008
- 2008-07-31 JP JP2008197182A patent/JP5178378B2/ja not_active Expired - Fee Related
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JP2010035377A (ja) | 2010-02-12 |
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