JP6023292B2 - 高圧直流送電システムの複同調フィルタの設計方法 - Google Patents
高圧直流送電システムの複同調フィルタの設計方法 Download PDFInfo
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- JP6023292B2 JP6023292B2 JP2015172890A JP2015172890A JP6023292B2 JP 6023292 B2 JP6023292 B2 JP 6023292B2 JP 2015172890 A JP2015172890 A JP 2015172890A JP 2015172890 A JP2015172890 A JP 2015172890A JP 6023292 B2 JP6023292 B2 JP 6023292B2
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Classifications
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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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/06—Frequency selective two-port networks including resistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1716—Comprising foot-point elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1758—Series LC in shunt or branch path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1775—Parallel LC in shunt or branch path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1791—Combined LC in shunt or branch path
-
- 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
- H02J2003/365—Reducing harmonics or oscillations in HVDC
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Direct Current Feeding And Distribution (AREA)
Description
また、フィルタを設計する際に価格を考慮した方法が存在しないため、製造会社の立場で性能だけでなく製造コストも共に考慮する設計方法が提案されていない。
Claims (10)
- 複同調フィルタ(MTF)を設計する方法であって、
前記MTFを構成する入力パラメータを選定するステップと、
前記MTFの共振周波数を設定するステップと、
前記入力パラメータと共振周波数に基づいて前記MTFのフィルタパラメータとなるL値とC値を演算するステップと、
前記フィルタパラメータに抵抗値を組み合わせ、前記組み合わせによる価格を計算するステップと、
前記計算された価格が予め設定された価格範囲内に属する場合、前記組み合わせられた抵抗値、L値及びC値を貯蔵するステップと、を含む高圧直流送電システムの複同調フィルタの設計方法。 - 前記計算された価格が予め設定された価格範囲を逸脱すれば、前記共振周波数を再設定するステップを更に含む、請求項1に記載の高圧直流送電システムの複同調フィルタの設計方法。
- 前記共振周波数を再設定した後、前記再設定された周波数に基づいてL値とC値を際演算するステップを更に含む、請求項2に記載の高圧直流送電システムの複同調フィルタの設計方法。
- 前記組み合わせられた抵抗値、L値及びC値を貯蔵した後、
前記抵抗値、L値及びC値に対する個別高調波成分又は全高調波歪率を算出するステップと、
前記算出された個別高調波成分又は全高調波歪率が許容値を満足するのか否かを判断するステップと、を更に含む、請求項1に記載の高圧直流送電システムの複同調フィルタの設計方法。 - 前記算出された個別高調波成分又は全高調波歪率が許容値を満足すれば、前記組み合わせられた抵抗値に基づいて負荷又は系統を連結するステップを更に含む、請求項4に記載の高圧直流送電システムの複同調フィルタの設計方法。
- 前記算出された個別高調波成分又は全高調波歪率が許容値を逸脱すれば、前記組み合わせられた抵抗値、L値及びC値の組み合わせを変更するステップを更に行う、請求項4に記載の高圧直流送電システムの複同調フィルタの設計方法。
- 前記組み合わせられた抵抗値、L値及びC値に対応する素子それぞれの価格に対する第1目的関数と、素子の性能損失を表現するための第2目的関数を利用して前記組み合わせられた抵抗値、L値及びC値の適合度を評価するステップを更に含む、請求項1に記載の高圧直流送電システムの複同調フィルタの設計方法。
- 前記組み合わせられた抵抗値、L値及びC値の適合度を評価するステップは、
前記抵抗値、L値及びC値に対する個別高調波成分又は全高調波歪率を算出するステップと、
前記算出された個別高調波成分又は全高調波歪率が許容値を満足するのか否かを判断するステップと、を更に含む、請求項7に記載の高圧直流送電システムの複同調フィルタの設計方法。 - 前記組み合わせられた抵抗値、L値及びC値の適合度を評価するステップは、前記第1目的関数又は第2目的関数に予め決定される加重値を付与した後、前記第1目的関数及び第2目的関数を合算することで単一の目的関数を演算するステップを更に含む、請求項8に記載の高圧直流送電システムの複同調フィルタの設計方法。
- 前記決定される単一の目的関数の値が予め決定された基準範囲内に属すれば該当抵抗値、L値及びC値の組み合わせで構成されたフィルタの設計を許容する、請求項9に記載の高圧直流送電システムの複同調フィルタの設計方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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KR10-2014-0149127 | 2014-10-30 | ||
KR1020140149127A KR101829651B1 (ko) | 2014-10-30 | 2014-10-30 | 고압직류송전 시스템의 복동조 필터 설계 방법 |
KR10-2015-0054781 | 2015-04-17 | ||
KR1020150054781A KR101990557B1 (ko) | 2015-04-17 | 2015-04-17 | 고압직류송전 시스템의 복동조 필터 설계 방법 |
Publications (2)
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JP2016093094A JP2016093094A (ja) | 2016-05-23 |
JP6023292B2 true JP6023292B2 (ja) | 2016-11-09 |
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JP2015172890A Expired - Fee Related JP6023292B2 (ja) | 2014-10-30 | 2015-09-02 | 高圧直流送電システムの複同調フィルタの設計方法 |
Country Status (5)
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US (1) | US9973003B2 (ja) |
EP (1) | EP3018805B1 (ja) |
JP (1) | JP6023292B2 (ja) |
CN (1) | CN105576662B (ja) |
ES (1) | ES2665820T3 (ja) |
Families Citing this family (7)
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KR101736585B1 (ko) * | 2015-07-30 | 2017-05-16 | 엘에스산전 주식회사 | 고압직류송전 시스템의 복동조 필터 설계 방법 |
CN106505607B (zh) * | 2016-11-30 | 2018-09-11 | 云南电网有限责任公司 | 一种多回直流附加频率限制控制器控制方法 |
CN109449943B (zh) * | 2019-01-08 | 2021-12-07 | 江苏方天电力技术有限公司 | 基于改进粒子群算法的交流滤波器多目标优化设计方法 |
CN109768565B (zh) * | 2019-02-27 | 2020-07-10 | 南方电网科学研究院有限责任公司 | 适用于柔性直流的无源阻抗适配器参数设计方法及装置 |
CN110543736B (zh) * | 2019-09-10 | 2023-03-24 | 南方电网科学研究院有限责任公司 | 一种交流滤波器性能和稳态定值计算方法 |
CN113991658B (zh) * | 2021-11-02 | 2024-07-05 | 国网北京市电力公司 | 电力设备控制方法及装置 |
CN115048812B (zh) * | 2022-07-19 | 2024-06-28 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 调谐滤波器元件参数的预测方法、装置和计算机设备 |
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SE502858C2 (sv) | 1994-07-04 | 1996-02-05 | Asea Brown Boveri | HVDC-överföring med fulltransformatorlös anslutning av strömriktaren till sitt växelspänningsnät |
US5768392A (en) | 1996-04-16 | 1998-06-16 | Aura Systems Inc. | Blind adaptive filtering of unknown signals in unknown noise in quasi-closed loop system |
US5910889A (en) * | 1996-11-26 | 1999-06-08 | General Electric Company | Hybrid active power filter with programmed impedance characteristics |
JP2002034151A (ja) | 2000-07-18 | 2002-01-31 | Mitsubishi Electric Corp | システム評価装置及びシステム最適構成決定装置 |
CN101026303A (zh) | 2007-03-23 | 2007-08-29 | 沈阳五孚电力技术研究所 | 中频炉专用滤波器 |
KR101152362B1 (ko) | 2010-11-29 | 2012-06-11 | 한국전력공사 | Hvdc용 스마트 필터 |
KR101379246B1 (ko) | 2012-08-29 | 2014-03-28 | 삼성중공업 주식회사 | 계통 연계형 필터 및 그 설계 방법 |
KR101773479B1 (ko) | 2013-04-18 | 2017-08-31 | 엘에스산전 주식회사 | HVDC 시스템의 Double-Tuned Filter 설계 방법 |
CN103795061B (zh) | 2014-02-27 | 2015-11-25 | 国家电网公司 | 一种高压直流输电系统二次谐波滤波器及其参数设计方法 |
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- 2015-07-31 US US14/815,740 patent/US9973003B2/en not_active Expired - Fee Related
- 2015-08-05 ES ES15179778.4T patent/ES2665820T3/es active Active
- 2015-08-05 EP EP15179778.4A patent/EP3018805B1/en not_active Not-in-force
- 2015-09-02 JP JP2015172890A patent/JP6023292B2/ja not_active Expired - Fee Related
- 2015-10-30 CN CN201510728884.7A patent/CN105576662B/zh not_active Expired - Fee Related
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US20160126823A1 (en) | 2016-05-05 |
US9973003B2 (en) | 2018-05-15 |
JP2016093094A (ja) | 2016-05-23 |
CN105576662A (zh) | 2016-05-11 |
EP3018805B1 (en) | 2018-01-17 |
CN105576662B (zh) | 2020-07-14 |
ES2665820T3 (es) | 2018-04-27 |
EP3018805A1 (en) | 2016-05-11 |
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