JP2010530205A - 電気エネルギーを送電網に供給するための装置および当該装置のための直流変換機 - Google Patents
電気エネルギーを送電網に供給するための装置および当該装置のための直流変換機 Download PDFInfo
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- JP2010530205A JP2010530205A JP2010511482A JP2010511482A JP2010530205A JP 2010530205 A JP2010530205 A JP 2010530205A JP 2010511482 A JP2010511482 A JP 2010511482A JP 2010511482 A JP2010511482 A JP 2010511482A JP 2010530205 A JP2010530205 A JP 2010530205A
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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
- 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
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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
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- H02J2101/24—
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
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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
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/487—Neutral point clamped inverters
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Inverter Devices (AREA)
Abstract
【選択図】 図2
Description
Claims (12)
- 電気エネルギーを送電網(8)に供給するための装置であって、直流発電機(1)への接続のために設計された直流変換機(2)と、この直流変換機に接続されている、送電網(8)への接続のために設計されたインバータ(3)であって、直流発電機(1)の負の出力部(5)に接続されているアース端子(E3)において互いに接続されている直列に並んでいる2つのコンデンサ(C1、C2)を有する電圧中間回路を備える、インバータと、を備え、
直流変換機(2)は少なくとも2つのダイオードと、回路と、第1の巻線(W1)および第2の巻線(W2)を有する格納チョークコイルと、を備え、
これら2つの巻線(W1、W2)は、互いに磁気的に接続されるとともにそれぞれ1つの接続端子に電気的に接続され、それにより、第1の切り替え状態において第1の巻線(W1)が直流発電機(1)によって充電されるとともに第2の巻線(W2)が磁気接続によって第1の巻線(W1)を介して充電され、また、第2の切り替え状態において両方の巻線(W1、W2)がそれぞれ対応して設けられている2つのコンデンサ(C1、C2)および対応して設けられているダイオードを介して放電される、装置において、
第1の巻線(W1)の第1の端子は、第1の接続点(22)において第1の回路(S5)に、そして、第1の巻線(W1)の第2の端子は、第2の接続点(23)において第2の回路(S6)に接続されており、それにより、第1の巻線(W1)が2つの回路(S5、S6)とともに、直流発電機(1)に対応して設けられている出力部(4、5)に接続されている第1の回路機構を形成するとともに、第2の回路機構に存在し、この第2の回路機構は、アース端子(E3)から第1のダイオード(D6)、第1の接続点(22)、第1の巻線(W1)、第2の接続点(23)、第2のダイオード(D7)およびそれに対応して設けられているコンデンサ(C1)を経由して再びアース端子(E3)につながり、また、第2の巻線(W2)は、第3の回路機構内に存在し、この第3の回路機構はアース端子(E3)からそれに対応して設けられているコンデンサ(C2)、第3のダイオード(D8)および第2の巻線(W2)を経由して再びアース端子(E3)につながるようになっていることを特徴とする、装置。 - 電気エネルギーを送電網(8)に供給するための装置であって、直流発電機(1)への接続のために設計された直流変換機(2)と、この直流変換機に接続されている、送電網(8)への接続のために設計されたインバータ(3)であって、直流発電機(1)の負の出力部(5)に接続されているアース端子(E3)において互いに接続されている直列に並んでいる2つのコンデンサ(C1、C2)を有する電圧中間回路を備える、インバータと、を備え、
直流変換機(2)は少なくとも2つのダイオードと、回路(S4)と、第1の巻線(W1)および第2の巻線(W2)を有する格納チョークコイルと、を備え、
これら2つの巻線(W1、W2)は、互いに磁気的に接続されるとともにそれぞれ1つの接続端子に電気的に接続され、それにより、第1の切り替え状態において第1の巻線(W1)が直流発電機(1)によって充電されるとともに第2の巻線(W2)が磁気接続によって第1の巻線(W1)を介して充電され、また、第2の切り替え状態において両方の巻線(W1、W2)がそれぞれ対応して設けられている2つのコンデンサ(C1、C2)および対応して設けられているダイオード(D4、D5)を介して放電される、装置において、
巻線うちの1つ(W1)が分割されるとともに回路(S4)に接続されている巻線タップ(26)を有しており、それにより、タップ(26)によって固定されている第1の巻線(W1)の第1の部分(W11)が第1の回路機構に存在し、一方、第2の回路機構には第1の巻線(W1)の第2の部分(W11+W12)が設けられていることを特徴とする、装置。 - 請求項1に記載の装置において、
巻線のうちの1つ(W1)が分割されるとともに接続点(21、23)のうちのひとつに接続されている巻線タップ(22)を有しており、それにより、前記タップ(22)によって固定されている第1の巻線(W1)の第1の部分(W11)が第1の回路機構に存在し、一方、第2の回路機構には第1の巻線(W1)の第2の部分(W11+W12)が設けられていることを特徴とする、装置。 - 請求項1から3に記載の装置において、
2つの巻線(W1、W2)が共通の芯(16)上に巻きつけられていることを特徴とする、装置。 - 請求項4に記載の装置において、
巻線(W1、W2)は、反対方向に芯(16)の上に巻きつけられていることを特徴とする、装置。 - 請求項1ないし5のいずれか1項に記載の装置において、
2つの巻線(W1、W2)が同じ巻き数を有することを特徴とする、装置。 - 請求項1ないし6のいずれか1項に記載の装置において、
インバータ(3)が、半ブリッジを有するインバータとして構成されていることを特徴とする、装置。 - 請求項1ないし6のいずれか1項に記載の装置において、
インバータ(3)が、3点切り替えの半ブリッジを有するインバータとして構成されている(図7)ことを特徴とする、装置。 - 請求項1ないし6のいずれか1項に記載の装置において、
インバータ(3)が、中央に3点切り替えの半ブリッジを有するインバータとして構成されている(図8)ことを特徴とする、装置。 - 請求項1ないし6のいずれか1項に記載の装置において、
インバータ(3)が、送電網(8)への電気エネルギーの単相または三相供給のために構成されている(図2ないし8または図9)ことを特徴とする、装置。 - 電気エネルギーを送電網(8)に供給するための、また、直流発電機(1)とバイポーラ電圧中間回路(C1、C2)を備えるインバータ(3)との間に配置されるための装置用の直流変換機であって、
当該直流変換機は請求項1ないし6の少なくとも1つに従って構成されていることを特徴とする、直流変換機。 - 請求項11に記載の直流変換機において、
当該直流変換機は、インバータ(3)とともに1つの構造ユニットにまとめられていることを特徴とする、直流変換機。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007028077.9 | 2007-06-15 | ||
| DE102007028077A DE102007028077B4 (de) | 2007-06-15 | 2007-06-15 | Vorrichtung zur Einspeisung elektrischer Energie in ein Energieversorgungsnetz und Gleichspannungswandler für eine solche Vorrichtung |
| PCT/DE2008/000619 WO2008151587A1 (de) | 2007-06-15 | 2008-04-12 | Vorrichtung zur einspeisung elektrischer energie in ein energieversorgungsnetz und gleichspannungswandler für eine solche vorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010530205A true JP2010530205A (ja) | 2010-09-02 |
| JP5097818B2 JP5097818B2 (ja) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2010511482A Expired - Fee Related JP5097818B2 (ja) | 2007-06-15 | 2008-04-12 | 電気エネルギーを送電網に供給するための装置および当該装置のための直流変換機 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8116103B2 (ja) |
| EP (1) | EP2027647B1 (ja) |
| JP (1) | JP5097818B2 (ja) |
| KR (1) | KR101050294B1 (ja) |
| CN (1) | CN101682260B (ja) |
| AT (1) | ATE526721T1 (ja) |
| DE (1) | DE102007028077B4 (ja) |
| WO (1) | WO2008151587A1 (ja) |
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- 2008-04-12 JP JP2010511482A patent/JP5097818B2/ja not_active Expired - Fee Related
- 2008-04-12 KR KR1020097004129A patent/KR101050294B1/ko not_active Expired - Fee Related
- 2008-04-12 CN CN2008800204177A patent/CN101682260B/zh not_active Expired - Fee Related
- 2008-04-12 US US12/309,425 patent/US8116103B2/en not_active Expired - Fee Related
- 2008-04-12 EP EP08757930A patent/EP2027647B1/de not_active Not-in-force
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101050294B1 (ko) | 2011-07-19 |
| KR20090085023A (ko) | 2009-08-06 |
| EP2027647A1 (de) | 2009-02-25 |
| EP2027647B1 (de) | 2011-09-28 |
| WO2008151587A1 (de) | 2008-12-18 |
| CN101682260A (zh) | 2010-03-24 |
| DE102007028077A1 (de) | 2008-12-24 |
| US20100085788A1 (en) | 2010-04-08 |
| DE102007028077B4 (de) | 2009-04-16 |
| ATE526721T1 (de) | 2011-10-15 |
| US8116103B2 (en) | 2012-02-14 |
| JP5097818B2 (ja) | 2012-12-12 |
| CN101682260B (zh) | 2013-05-15 |
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