JP2018520625A - 電力コンバータの物理的トポロジー - Google Patents
電力コンバータの物理的トポロジー Download PDFInfo
- Publication number
- JP2018520625A JP2018520625A JP2017566727A JP2017566727A JP2018520625A JP 2018520625 A JP2018520625 A JP 2018520625A JP 2017566727 A JP2017566727 A JP 2017566727A JP 2017566727 A JP2017566727 A JP 2017566727A JP 2018520625 A JP2018520625 A JP 2018520625A
- Authority
- JP
- Japan
- Prior art keywords
- power electronic
- electronic switch
- emitter
- voltage
- pattern
- 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.)
- Abandoned
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- 238000005070 sampling Methods 0.000 claims abstract description 54
- 239000000758 substrate Substances 0.000 claims description 6
- 230000003071 parasitic effect Effects 0.000 abstract description 29
- 238000010586 diagram Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
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- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
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- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
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- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
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- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
- H01L23/5386—Geometry or layout of the interconnection structure
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- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
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- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
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- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
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- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Abstract
Description
12 電圧源
14 負荷
16 還流ダイオード
18 電力電子スイッチ
20 キャパシタ
22 コレクタ
24 エミッタ
26 ゲート
30 エミッタインダクタンス
32 インダクタンス
34 インダクタンス
36 高周波ループ
50 IGBT脚部
51 高周波ループ
52 ゲート駆動回路
54 キャパシタ
56 基準
100 IGBTモジュール
101 銅張り(DBC)基板
102 IGBT
103 ケース
104 4つのダイオードの組
106 IGBTS
108 4つのダイオードの組
110 タブ
112 タブ
114 タブ
116 c-topパターン
117 e-topパターン
118 e-botパターン
120 ワイヤ
121 ワイヤ
122 c-botパターン
200 トポロジー
202 ケース
204 上部のIGBT
206 下部のIGBT
208 上部のコレクタパターン
210 プラス電圧電源タブ
212 下部のエミッタパターン
214 マイナス電圧電源タブ
216 中間パターン
218 負荷タブ
220 ワイヤ
221 ワイヤ
222 上部の還流ダイオード
223 ワイヤ
224 下部の還流ダイオード
225 ワイヤ
226 上部のIGBTのエミッタ電圧のサンプリングポイント
228 下部のIGBTのコレクタ電圧のサンプリングポイント
230 下部のIGBTのエミッタ電圧のサンプリングポイント
232 マイナス電圧電源タブのサンプリングポイント
234 ピン
236 ピン
238 ピン
240 ピン
242 溝
244 溝
246 溝
248 溝
250 上部のゲートパターン
252 下部のゲートパターン
254 ピン
256 ピン
300 IGBT脚部
302 上部のゲート駆動回路
303 入力
304 基準
305 出力
308 下部のゲート駆動回路
309 入力
310 基準
311 出力
Claims (16)
- それぞれがコレクタ、ゲートおよびエミッタを含んでいる上部の電力電子スイッチおよび下部の電力電子スイッチを受けるための物理的トポロジーであって、
前記上部の電力電子スイッチの前記コレクタのための接続領域を有してプラス電圧電源タブに接続された上部のコレクタパターンと、
前記下部の電力電子スイッチの前記エミッタのための接続領域を有してマイナス電圧電源タブに接続された下部のエミッタパターンと、
前記上部の電力電子スイッチの前記エミッタのための接続領域および前記下部の電力電子スイッチの前記コレクタのための接続領域を有して負荷タブに接続された中間パターンと、
前記上部の電力電子スイッチの前記エミッタのための前記接続領域の内部の前記中間パターン上に配置された、上部の電力電子スイッチのエミッタ電圧のサンプリングポイントと、
前記負荷タブへの前記中間パターンの接続領域の内部に配置された、下部の電力電子スイッチのコレクタ電圧のサンプリングポイントと、
前記下部の電力電子スイッチの前記エミッタのための前記接続領域の内部の前記下部のエミッタパターン上に配置された、下部の電力電子スイッチのエミッタ電圧のサンプリングポイントと、
前記マイナス電圧電源タブへの前記下部のエミッタパターンの接続領域の内部に配置された、マイナス電圧電源タブのサンプリングポイントと
を備えるトポロジー。 - 前記上部のコレクタパターンが上部のコレクタインダクタンスを形成し、
前記下部のエミッタパターンが下部のエミッタインダクタンスを形成し、
前記中間パターンが、前記上部の電力電子スイッチの前記エミッタのための前記接続領域と前記下部の電力電子スイッチの前記コレクタの間に上部のエミッタインダクタンスを形成し、
前記中間パターンが、前記負荷タブと前記下部の電力電子スイッチの前記コレクタのための前記接続領域の間に下部のコレクタインダクタンスを形成する請求項1に記載のトポロジー。 - 前記上部のエミッタインダクタンスが、前記上部のコレクタインダクタンスよりも大きく、前記下部のコレクタインダクタンスよりも大きく、
前記下部のエミッタインダクタンスが、前記上部のコレクタインダクタンスよりも大きく、前記下部のコレクタインダクタンスよりも大きい請求項2に記載のトポロジー。 - 前記上部の電力電子スイッチの前記コレクタのための前記接続領域および前記下部の電力電子スイッチの前記コレクタのための前記接続領域が、前記電力電子スイッチの前記コレクタと直接接触するように構成されており、
前記上部の電力電子スイッチの前記エミッタのための前記接続領域および前記下部の電力電子スイッチの前記エミッタのための前記接続領域が、前記電力電子スイッチの前記エミッタとワイヤによって接続されるように構成されている請求項1から3のいずれか一項に記載のトポロジー。 - 前記上部のコレクタパターンが、前記上部の電力電子スイッチに対して並列にダイオードを取り付けるように構成されており、
前記中間パターンが、前記下部の電力電子スイッチに対して並列にダイオードを取り付けるように構成されている請求項1から4のいずれか一項に記載のトポロジー。 - 前記上部のコレクタパターンが、複数の並列接続された上部の電力電子スイッチを取り付けるように構成されており、
前記中間パターンが、複数の並列接続された下部の電力電子スイッチを取り付けるように構成されている請求項1から5のいずれか一項に記載のトポロジー。 - 前記中間パターンが、前記並列接続された上部の電力電子スイッチの各々における電流を実質的に等しくするために、前記上部の電力電子スイッチのエミッタ電圧のサンプリングポイントから前記負荷タブの方へ通じる溝を含み、
前記下部のエミッタパターンが、前記並列接続された下部の電力電子スイッチの各々における電流を実質的に等しくするために、前記下部の電力電子スイッチのエミッタ電圧のサンプリングポイントから前記マイナス電圧電源タブの方へ通じる溝を含む請求項6に記載のトポロジー。 - 前記上部のコレクタパターン、前記下部のエミッタパターンおよび前記中間パターンが、銅張り(DBC)基板上にある請求項1から7のいずれか一項に記載のトポロジー。
- 前記上部の電力電子スイッチのエミッタ電圧のサンプリングポイント、前記下部の電力電子スイッチのコレクタ電圧のサンプリングポイント、前記下部の電力電子スイッチのエミッタ電圧のサンプリングポイントおよび前記マイナス電圧電源タブのサンプリングポイントの各々が、個別の回路カードに接続するように構成されて前記DBC基板の面から延在するそれぞれのゲート駆動回路接続に対して電気的に接続される請求項8に記載のトポロジー。
- 1つまたは複数のワイヤによって前記上部の電力電子スイッチの前記ゲートに接続するように構成された上部のゲートパターンと、
1つまたは複数のワイヤによって前記下部の電力電子スイッチの前記ゲートに接続するように構成された下部のゲートパターンと
を備える請求項1から8のいずれか一項に記載のトポロジー。 - 前記上部のゲートパターンおよび前記下部のゲートパターンからそれぞれ延在してそれぞれの上部のゲート駆動回路出力および下部のゲート駆動回路出力に接続するように構成された1対のゲート駆動回路接続を備える請求項10に記載のトポロジー。
- 前記負荷タブが相タブである請求項1から11のいずれか一項に記載のトポロジー。
- 前記上部の電力電子スイッチおよび前記下部の電力電子スイッチが絶縁ゲートバイポーラトランジスタ(IGBT)を含む請求項1から12のいずれか一項に記載のトポロジー。
- 請求項1から13のいずれか一項に記載の前記トポロジーならびに前記上部の電力電子スイッチおよび前記下部の電力電子スイッチと、
前記上部の電力電子スイッチのエミッタ電圧のサンプリングポイントおよび前記下部の電力電子スイッチのコレクタ電圧のサンプリングポイントに対して電気的に接続された基準を有する上部のゲート駆動回路と、
前記下部の電力電子スイッチのエミッタ電圧のサンプリングポイントおよび前記マイナス電圧電源タブのサンプリングポイントに対して電気的に接続された基準を有する下部のゲート駆動回路と
を備える電力コンバータ。 - 前記上部のゲート駆動回路の前記基準が、第1の抵抗と並列の第1のターンオンダイオードを介して前記上部の電力電子スイッチのエミッタ電圧のサンプリングポイントに接続されており、
前記第1のターンオンダイオードは、前記上部の電力電子スイッチのエミッタの電圧が前記上部のゲート駆動回路の前記基準の電圧よりも高いとき前記第1の抵抗を短絡するように極性を与えられており、
前記上部のゲート駆動回路の前記基準が、第2の抵抗を介して前記下部の電力電子スイッチのコレクタ電圧のサンプリングポイントに接続されており、
前記下部のゲート駆動回路の前記基準が、第3の抵抗と並列の第2のターンオンダイオードを介して前記下部の電力電子スイッチのエミッタ電圧のサンプリングポイントに接続されており、前記第2のターンオンダイオードは、前記下部の電力電子スイッチのエミッタの電圧が前記下部のゲート駆動回路の前記基準の電圧よりも高いとき前記第3の抵抗を短絡するように極性を与えられており、
前記下部のゲート駆動回路の前記基準が、第4の抵抗を介して前記マイナス電圧電源タブのサンプリングポイントに接続されている請求項14に記載の電力コンバータ。 - 請求項14または15に記載の電力コンバータを3つ含む3相電力コンバータ。
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JPWO2020095351A1 (ja) * | 2018-11-05 | 2021-05-13 | 三菱電機株式会社 | ゲート駆動回路および電力変換装置 |
JP7034330B2 (ja) | 2018-11-05 | 2022-03-11 | 三菱電機株式会社 | ゲート駆動回路および電力変換装置 |
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US10277112B2 (en) | 2019-04-30 |
US20180183321A1 (en) | 2018-06-28 |
CA2989672A1 (en) | 2016-12-29 |
KR20180019610A (ko) | 2018-02-26 |
WO2016205929A1 (en) | 2016-12-29 |
HK1252919A1 (zh) | 2019-06-06 |
EP3314656A1 (en) | 2018-05-02 |
CA2989672C (en) | 2022-11-29 |
EP3314656A4 (en) | 2019-02-20 |
CN107851661A (zh) | 2018-03-27 |
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