JP6293379B2 - サイリスタバルブを伴うモジュラーマルチレベル変換器 - Google Patents
サイリスタバルブを伴うモジュラーマルチレベル変換器 Download PDFInfo
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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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
-
- 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
-
- 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
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
-
- 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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/7575—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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 for high voltage direct transmission link
-
- 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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
-
- 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
-
- 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
- H02M1/0077—Plural converter units whose outputs are connected in series
-
- 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
- H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Description
Claims (15)
- 複数の相を備える交流(AC)電力システム(102)を直流(DC)電力システム(103)と結合するように構成されるインターフェイス装置(100)であって、
DC電力からAC電力への、またはその逆の変換のための、電気的に直列に接続された複数の変換器モジュール(104、105、106)を備え、各々の変換器モジュールは、前記相の1つに対応し、AC波形の少なくとも一部分を提供するように構成され、各々の変換器モジュールは、
少なくとも1つのマルチレベル変換器セル(141−1、…、141−N、142−1、…、142−N、143−1、…、143−N、144−1、…、144−N、145−1、…、145−N、146−1、…、146−N)であって、各々のマルチレベル変換器セルは、電圧寄与を前記AC波形に、前記DC電力システムの電圧に基づいて提供するように構成される、少なくとも1つのマルチレベル変換器セルと、
前記少なくとも1つのマルチレベル変換器セルに電気的に接続される、少なくとも1つの変換器バルブ(151−1、…、151−N、152−1、…、152−N、153−1、…、153−N、154−1、…、154−N、155−1、…、155−N、156−1、…、156−N)と
を備え、
前記インターフェイス装置は、前記少なくとも1つの変換器バルブが、選択された電流伝導方向を伴う伝導状態と、非伝導状態との間で、制御可能にスイッチ可能であるように構成され、前記少なくとも1つの変換器バルブは、少なくとも2つの逆並列サイリスタ(194、195)を含み、
前記インターフェイス装置は、前記少なくとも1つの変換器バルブの動作を、少なくとも、スイッチングに関して制御するように構成される制御ユニット(101)をさらに備え、前記スイッチングに関する前記制御は、前記少なくとも1つのマルチレベル変換器セルにより提供される任意の電圧寄与の極性を選択的に制御することを備え、前記制御ユニットは、前記インターフェイス装置での障害電流の存在を指示する指示を受信することに応答して、前記障害電流を前記少なくとも1つの変換器バルブを通して送り、前記少なくとも1つのマルチレベル変換器セルの少なくとも一部分を迂回するように、前記少なくとも1つの変換器バルブのスイッチングを制御するように構成される、インターフェイス装置。 - 各々の変換器モジュールは、前記少なくとも1つの変換器バルブに電気的に接続され、前記少なくとも1つの変換器バルブを前記非伝導状態にするようにスイッチ可能である、少なくとも1つの転流セル(181、182、183)をさらに備える、請求項1に記載のインターフェイス装置。
- 前記少なくとも1つの転流セルは、前記DC電力システムからのDC電力によって選択的に充電され、選択的に放電され得る、少なくとも1つの電気的エネルギー貯蔵要素(186−1、186−2)を備え、前記転流セルのスイッチングにより、それは、前記サイリスタの少なくとも1つの両端間に、選択された電圧を、前記少なくとも1つのサイリスタを非伝導状態にスイッチするために提供し得る、請求項2に記載のインターフェイス装置。
- 前記少なくとも1つの転流セルは、フルブリッジセルを備える、請求項2または3に記載のインターフェイス装置。
- 各々のマルチレベル変換器セルは、前記DC電力システムからのDC電力によって選択的に充電され、選択的に放電され得る、少なくとも1つの電気的エネルギー貯蔵要素(193)を備え、各々のマルチレベル変換器セルは、電圧寄与を前記AC電圧波形に、前記電気的エネルギー貯蔵要素の電圧に基づいて提供するように構成される、請求項1から4のいずれか一項に記載のインターフェイス装置。
- 前記複数の変換器モジュールは、第1のDC極(T1)と第2のDC極(T2)との間に、または、DC極と接地との間に、電気的に直列に接続される、請求項1から5のいずれか一項に記載のインターフェイス装置。
- 前記制御ユニットは、前記第1のDC極および前記第2のDC極の1つでの障害により引き起こされる、前記インターフェイス装置での障害電流の存在を指示する指示を受信することに応答して、前記障害電流を、障害が存する前記第1のDC極および前記第2のDC極の前記1つから、前記少なくとも1つの変換器バルブを通って、前記第1のDC極および前記第2のDC極の他方の1つに送るように、前記少なくとも1つの変換器バルブのスイッチングを制御するように構成され、前記少なくとも1つのマルチレベル変換器セルの前記少なくとも一部分は迂回される、請求項6に記載のインターフェイス装置。
- 各々の変換器モジュールは、
マルチレベル変換器セルアーム(161、162、163)内で電気的に接続される複数のマルチレベル変換器セル(141−1、…、141−N、142−1、…、142−N、143−1、…、143−N、144−1、…、144−N、145−1、…、145−N、146−1、…、146−N)と、
変換器バルブアーム(171、172、173)内で電気的に接続される複数の変換器バルブ(151−1、…、151−N、152−1、…、152−N、153−1、…、153−N、154−1、…、154−N、155−1、…、155−N、156−1、…、156−N)と
を備える、請求項1から7のいずれか一項に記載のインターフェイス装置。 - 前記AC電力システムと、前記変換器バルブアームの中点および前記マルチレベル変換器セルアームの中点との間に接続される、少なくとも1つの変圧器(107、108、109)をさらに備える、請求項8に記載のインターフェイス装置。
- 前記マルチレベル変換器セルアームおよび前記変換器バルブアームは、電気的に並列に接続される、請求項8または9に記載のインターフェイス装置。
- 各々の変換器モジュールは、
マルチレベル変換器セルアーム(161、162、163)内で電気的に接続される複数のマルチレベル変換器セル(141−1、…、141−N、142−1、…、142−N、143−1、…、143−N、144−1、…、144−N、145−1、…、145−N、146−1、…、146−N)
を備え、
前記マルチレベル変換器セルアーム内の前記マルチレベル変換器セルの少なくとも1つは、フルブリッジセルを備え、前記少なくとも1つの転流セルは、フルブリッジセルを備える前記少なくとも1つのマルチレベル変換器セルを備える、または、前記フルブリッジセルを備える前記少なくとも1つのマルチレベル変換器セルにより構成される、請求項2から4のいずれか一項に記載の、または請求項2から4のいずれか一項に従属する請求項5から7のいずれか一項に記載のインターフェイス装置。 - 前記マルチレベル変換器セルアーム内の前記複数のマルチレベル変換器セルの各々は、フルブリッジセルを備え、前記少なくとも1つの転流セルは、前記マルチレベル変換器セルアーム内の前記マルチレベル変換器セルのいずれか1つを備える、または、前記マルチレベル変換器セルアーム内の前記マルチレベル変換器セルのいずれか1つにより構成される、請求項11に記載のインターフェイス装置。
- 前記少なくとも1つのマルチレベル変換器セルは、ハーフブリッジセルまたはフルブリッジセルを備える、請求項1から10のいずれか一項に記載のインターフェイス装置。
- 交流電力システム(102)を直流電力システム(103)と結合するように構成される変換器ステーションであって、請求項1から13のいずれか一項に記載のインターフェイス装置(100)を備える、変換器ステーション。
- 交流(AC)電力システム(102)と直流(DC)電力システム(103)とを含む電力システム(200)であって、前記AC電力システムを前記DC電力システムと結合するように構成される、請求項1から13のいずれか一項に記載のインターフェイス装置(100)を備える、電力システム。
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PCT/EP2014/079057 WO2016101985A1 (en) | 2014-12-22 | 2014-12-22 | Modular multi-level converter with thyristor valves |
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JP2018504082A JP2018504082A (ja) | 2018-02-08 |
JP6293379B2 true JP6293379B2 (ja) | 2018-03-14 |
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EP (1) | EP3238315B1 (ja) |
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CN107580751B (zh) * | 2015-05-05 | 2019-10-11 | Abb瑞士股份有限公司 | 具有改进的操作的电压源换流器 |
KR101882908B1 (ko) * | 2016-08-11 | 2018-07-27 | 연세대학교 산학협력단 | 멀티레벨 컨버터 hvdc 시스템에서 dc 사고 감지 장치 및 방법 |
WO2018091065A1 (en) * | 2016-11-15 | 2018-05-24 | Abb Schweiz Ag | A modular multilevel converter for use in a high voltage traction system |
MX2019015000A (es) | 2017-06-12 | 2020-02-26 | Tae Tech Inc | Metodos y controladores de corriente de histeresis multi cuadrantes, multi etapa y metodos para controlar estos mismos. |
KR102612334B1 (ko) | 2017-06-16 | 2023-12-08 | 티에이이 테크놀로지스, 인크. | 전압 변조기를 위한 멀티레벨 히스테리시스 전압 제어기 및 그 제어 방법 |
DE102017215460A1 (de) | 2017-09-04 | 2019-03-07 | Siemens Aktiengesellschaft | Anordnung zum Anschluss an ein Hochspannungsnetz mit einstellbarer Impedanz |
MX2020009845A (es) | 2018-03-22 | 2020-10-15 | Tae Tech Inc | Sistemas y metodos para gestion y control de potencia. |
WO2019233585A1 (de) * | 2018-06-07 | 2019-12-12 | Siemens Aktiengesellschaft | Vorrichtung zum umwandeln einer elektrischen gleichspannung in eine wechselspannung |
CA3134697A1 (en) | 2019-03-29 | 2020-10-08 | Tae Technologies, Inc. | Module-based energy systems having converter-source modules and methods related thereto |
US11897347B2 (en) | 2020-04-14 | 2024-02-13 | Tae Technologies, Inc. | Systems, devices, and methods for charging and discharging module-based cascaded energy systems |
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US6118676A (en) * | 1998-11-06 | 2000-09-12 | Soft Switching Technologies Corp. | Dynamic voltage sag correction |
SE523457C2 (sv) * | 2001-05-17 | 2004-04-20 | Abb Ab | VSC-strömriktare flrsedd med resonanskrets för kommuntering, jämte tillhörande förfarande, datorprogramprodukt och datorläsbart medium |
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EP2510600B1 (en) * | 2009-12-10 | 2016-11-16 | ABB Research LTD | A dc power source for a high voltage power apparatus |
EP2569858B1 (en) * | 2010-05-11 | 2018-07-11 | ABB Research Ltd. | AC/DC converter with series connected multicell phase modules each in parallel with a series connection of DC blocking capacitor and AC terminals |
US8995151B2 (en) | 2011-02-03 | 2015-03-31 | Alstom Technology Ltd | Power electronic converter |
CN102170110B (zh) * | 2011-03-16 | 2014-01-29 | 中国电力科学研究院 | 一种模块化多电平换流器阀保护方法 |
WO2014082657A1 (en) * | 2012-11-27 | 2014-06-05 | Abb Technology Ltd | Thyristor based voltage source converter |
WO2014198343A1 (en) * | 2013-06-14 | 2014-12-18 | Abb Technology Ltd | Arrangement, method and computer program product concerned with tapping of power from a dc power line to an ac power line |
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