[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2936380B1 - Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut - Google Patents

Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut

Info

Publication number
FR2936380B1
FR2936380B1 FR0805240A FR0805240A FR2936380B1 FR 2936380 B1 FR2936380 B1 FR 2936380B1 FR 0805240 A FR0805240 A FR 0805240A FR 0805240 A FR0805240 A FR 0805240A FR 2936380 B1 FR2936380 B1 FR 2936380B1
Authority
FR
France
Prior art keywords
electrical machine
reconfigurable
fault
machine
actuator
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.)
Active
Application number
FR0805240A
Other languages
English (en)
Other versions
FR2936380A1 (fr
Inventor
Pierre Yves Liegeois
Francois Noel Leynaert
Tabar Farid Meybody
Serge Lionel Pierfederici
Mobarakeh Babak Nahid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Safran Landing Systems SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Messier Bugatti SA
Institut National Polytechnique de Lorraine
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR0805240A priority Critical patent/FR2936380B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Messier Bugatti SA, Institut National Polytechnique de Lorraine filed Critical Centre National de la Recherche Scientifique CNRS
Priority to CA2738051A priority patent/CA2738051C/fr
Priority to CN200980138098.4A priority patent/CN102165666B/zh
Priority to PCT/FR2009/001126 priority patent/WO2010034906A2/fr
Priority to BRPI0919080-5A priority patent/BRPI0919080B1/pt
Priority to EP09748362A priority patent/EP2327133A2/fr
Priority to US13/119,625 priority patent/US8604733B2/en
Publication of FR2936380A1 publication Critical patent/FR2936380A1/fr
Application granted granted Critical
Publication of FR2936380B1 publication Critical patent/FR2936380B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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
    • H02M7/53—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
    • H02M7/537—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
    • H02M7/5387—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 bridge configuration
    • H02M7/53871—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 bridge configuration with automatic control of output voltage or current
    • H02M7/53873—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 bridge configuration with automatic control of output voltage or current with digital control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
FR0805240A 2008-09-24 2008-09-24 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut Active FR2936380B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0805240A FR2936380B1 (fr) 2008-09-24 2008-09-24 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut
CN200980138098.4A CN102165666B (zh) 2008-09-24 2009-09-23 为电机供电并在存在故障时可重新配置的包含两个电流控制的电压逆变器的电执行机构
PCT/FR2009/001126 WO2010034906A2 (fr) 2008-09-24 2009-09-23 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut
BRPI0919080-5A BRPI0919080B1 (pt) 2008-09-24 2009-09-23 Acionador elétrico
CA2738051A CA2738051C (fr) 2008-09-24 2009-09-23 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut
EP09748362A EP2327133A2 (fr) 2008-09-24 2009-09-23 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut
US13/119,625 US8604733B2 (en) 2008-09-24 2009-09-23 Electric actuator including two current-controlled voltage inverters powering an electrical machine, and reconfigurable in the presence of a defect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0805240A FR2936380B1 (fr) 2008-09-24 2008-09-24 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut

Publications (2)

Publication Number Publication Date
FR2936380A1 FR2936380A1 (fr) 2010-03-26
FR2936380B1 true FR2936380B1 (fr) 2010-10-29

Family

ID=40568651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0805240A Active FR2936380B1 (fr) 2008-09-24 2008-09-24 Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut

Country Status (7)

Country Link
US (1) US8604733B2 (fr)
EP (1) EP2327133A2 (fr)
CN (1) CN102165666B (fr)
BR (1) BRPI0919080B1 (fr)
CA (1) CA2738051C (fr)
FR (1) FR2936380B1 (fr)
WO (1) WO2010034906A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2567738C2 (ru) * 2010-06-14 2015-11-10 Лабиналь Пауэр Системз Инвертор напряжения и способ управления таким инвертором
RU2573585C1 (ru) * 2011-11-22 2016-01-20 Сажем Дефанс Секюрите Силовой привод с многофазным двигателем и способ управления таким силовым приводом
RU2573386C2 (ru) * 2011-02-18 2016-01-20 Макита Корпорейшн Электрические приводные инструменты

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027716B3 (de) * 2006-06-15 2008-01-24 Lenze Drive Systems Gmbh Ansteuerung mit Wechselrichtern bei geringen Schaltverlusten
MX2012013342A (es) * 2010-05-19 2013-05-22 Ephaugh Inc Metodo y sistema para mover material.
US8427092B2 (en) 2010-10-18 2013-04-23 Hamilton Sundstrand Corporation High voltage DC electric power generating system with permanent magnet generator protection
DE102010060380B3 (de) * 2010-11-05 2012-02-02 Lti Drives Gmbh Notbetriebsfähige Pitchmotor-Antriebsschaltung
US8878468B2 (en) * 2011-04-29 2014-11-04 Pratt & Whitney Canada Corp. Electric machine assembly with fail-safe arrangement
CN103066860A (zh) * 2011-10-20 2013-04-24 苏州能健电气有限公司 用于风电交流变桨系统的交流驱动器
CN102355043A (zh) * 2011-10-24 2012-02-15 北京国电四维清洁能源技术有限公司 冗余设计多变频电源联合供电装置
EP2595310A1 (fr) * 2011-11-18 2013-05-22 Hamilton Sundstrand Corporation Système de génération d'alimentation électrique CC haute tension avec protection du générateur à aimant permanent
DE102012200804A1 (de) * 2012-01-20 2013-07-25 Continental Automotive Gmbh Bordnetz und Verfahren zum Betreiben eines Bordnetzes
DE202012101974U1 (de) * 2012-02-14 2012-10-17 Lti Drives Gmbh Netzeinspeisevorrichtung und Energieeinspeisesystem
CN103580553A (zh) * 2012-07-31 2014-02-12 施耐德东芝换流器欧洲公司 运动与控制系统
ITMI20122053A1 (it) * 2012-11-30 2014-05-31 Mavel Srl Macchina elettrica comprendente un motore elettrico a corrente alternata ed un inverter
CN104052373B (zh) * 2013-03-14 2017-04-12 通用电气公司 电机故障保护系统和方法
CN103280838B (zh) * 2013-05-29 2015-11-25 浙江大学 一种基于开绕组结构的风力发电高压直流并网系统及其控制方法
FR3009145B1 (fr) * 2013-07-24 2017-06-09 Thales Sa Baie modulaire d'onduleurs et son procede de pilotage pour un ensemble de machines electriques depourvues de capteurs de position
JP2015027255A (ja) * 2013-07-26 2015-02-05 サムソン エレクトロ−メカニックス カンパニーリミテッド． 並列構造電力装置およびその制御方法
FR3009453B1 (fr) * 2013-08-05 2017-07-07 Hispano-Suiza Circuit de distribution d’electricite avec interrupteurs alimentant au moins deux charges par deux sources.
DE102013220727A1 (de) * 2013-10-14 2015-04-16 Schmidhauser Ag Steuergerät
JP6387225B2 (ja) * 2013-11-05 2018-09-05 ナブテスコ株式会社 航空機用配電システム
AT515243A1 (de) * 2013-12-19 2015-07-15 Schneider Electric Power Drives Gmbh Verfahren zur Ansteuerung parallel geschalteter Inverter
KR101566621B1 (ko) * 2014-06-16 2015-11-05 엘에스산전 주식회사 긴급 상황 발생 대응을 위한 인버터 운전 제어 시스템
KR20160004764A (ko) * 2014-07-04 2016-01-13 삼성전자주식회사 고장 허용 제어 시스템
WO2016065012A1 (fr) * 2014-10-22 2016-04-28 Otis Elevator Company Convertisseur d'énergie npc de type t à trois niveaux
JP6426465B2 (ja) * 2014-12-25 2018-11-21 株式会社デンソー 電力変換装置
JP2016181949A (ja) * 2015-03-23 2016-10-13 株式会社日本自動車部品総合研究所 電力変換装置
US10355581B2 (en) * 2015-09-22 2019-07-16 Schlumberger Technology Corporation Fault tolerant inverter or controlled rectifier system
KR20170051813A (ko) * 2015-11-02 2017-05-12 현대자동차주식회사 모터 제어 방법 및 시스템
DE102016202195A1 (de) * 2016-02-12 2017-08-17 Siemens Aktiengesellschaft Verfahren zum Antrieb eines Luftfahrzeugs und Luftfahrzeug
JP6666174B2 (ja) * 2016-03-10 2020-03-13 株式会社Ｓｏｋｅｎ 電力変換装置
DE112019000824T5 (de) * 2018-02-15 2020-10-29 Nidec Corporation Leistungsumwandlungsvorrichtung, Antriebsvorrichtung und Servolenkungsvorrichtung
JP7123616B2 (ja) * 2018-05-08 2022-08-23 東芝キヤリア株式会社 モータ駆動装置
TWI693769B (zh) * 2018-11-28 2020-05-11 緯創資通股份有限公司 供電系統、電子裝置及其供電方法
EP3989434A4 (fr) * 2019-07-18 2023-07-05 Hosei University Système de machine tournante
JP7280796B2 (ja) * 2019-10-04 2023-05-24 日立Astemo株式会社 モータ駆動装置
FR3108219B1 (fr) * 2020-03-16 2023-08-25 Alstom Transp Tech Circuit d’entraînement de traction et procédé de pilotage d’un tel circuit
KR20230072819A (ko) * 2021-11-18 2023-05-25 현대자동차주식회사 모터의 구동 시스템 및 제어방법
KR20230169643A (ko) * 2022-06-09 2023-12-18 현대자동차주식회사 모터 구동 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426611A (en) * 1982-04-28 1984-01-17 General Electric Company Twelve pulse load commutated inverter drive system
US6222285B1 (en) * 1999-09-07 2001-04-24 Shop Vac Corporation Intelligent switch control circuit
WO2002082629A1 (fr) * 2001-04-09 2002-10-17 Alexander Stoev Entrainement direct redondant a accumulation d'energie electrocinetique
FR2844401B1 (fr) * 2002-09-05 2005-09-30 Electricite De France Procede et installation pour l'alimentation electrique d'une zone d'activite avec deux sources independantes et issues d'un reseau de distribution.
FI115806B (fi) * 2003-07-04 2005-07-15 Abb Oy Taajuusmuuttaja ja sähkömoottorikäyttö
DE10334051A1 (de) * 2003-07-25 2005-02-24 Loher Gmbh Verfahren und Vorrichtung zum Betrieb einer doppelt gespeisten Drehstrommaschine, insbesondere in einer Windkraftanlage
US7405496B2 (en) * 2004-01-27 2008-07-29 General Electric Company Transfer circuit topology for redundant power generator regulators and inverting DC drives
US7098619B2 (en) * 2004-01-28 2006-08-29 Stridsberg Innovation Ab Actuator and movement linkage system
FR2892867B1 (fr) * 2005-10-27 2008-01-18 Airbus France Sas Dispositif mixte de controle du transfert de puissance entre deux coeurs d'un reseau continu et d'alimentation d'un moteur a courant alternatif
US7468566B2 (en) * 2005-11-21 2008-12-23 General Electric Company Automatic transfer switch apparatus
EP2008853B1 (fr) * 2007-06-25 2010-09-15 Mazda Motor Corporation Véhicule hybride
EP2008860B1 (fr) * 2007-06-25 2015-06-17 Mazda Motor Corporation Contrôle pour véhicule hybride
CN101123352B (zh) * 2007-08-30 2010-09-29 中国科学院电工研究所 风力发电系统的背靠背变流器及其环流控制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2567738C2 (ru) * 2010-06-14 2015-11-10 Лабиналь Пауэр Системз Инвертор напряжения и способ управления таким инвертором
RU2573386C2 (ru) * 2011-02-18 2016-01-20 Макита Корпорейшн Электрические приводные инструменты
RU2573585C1 (ru) * 2011-11-22 2016-01-20 Сажем Дефанс Секюрите Силовой привод с многофазным двигателем и способ управления таким силовым приводом

Also Published As

Publication number Publication date
CN102165666A (zh) 2011-08-24
WO2010034906A3 (fr) 2010-05-20
CA2738051C (fr) 2015-12-29
US20110181219A1 (en) 2011-07-28
EP2327133A2 (fr) 2011-06-01
US8604733B2 (en) 2013-12-10
CN102165666B (zh) 2014-12-31
BRPI0919080A2 (pt) 2015-12-15
BRPI0919080B1 (pt) 2019-07-30
FR2936380A1 (fr) 2010-03-26
WO2010034906A2 (fr) 2010-04-01
CA2738051A1 (fr) 2010-04-01

Similar Documents

Publication Publication Date Title
FR2936380B1 (fr) Actionneur electrique qui integre deux onduleurs de tension controles en courant alimentant une machine electrique et qui est reconfigurable en presence d'un defaut
DK2927044T3 (en) Method of operating parallel auxiliary drive inverters in a rail vehicle
EP2888798B1 (fr) Système et procédé pour distribution efficace d'électricité et alimentation de secours
CN103339814B (zh) 用于消除高压直流输电线故障的方法及通过高压直流输电线和变流器传输电流的装置
CN105379052B (zh) 使用可变配置模块的ups系统和方法
CN104508942A (zh) 电源系统
RU2008103650A (ru) Схема электрического энергоснабжения на летательном аппарате для электрического оборудования, включающего в себя противообледенительную схему
CN102223137A (zh) 与电驱动系统有关的方法和装置
RU2013158883A (ru) Устройство преобразования энергии
US20130320754A1 (en) Power supply system comprising a multiphase matrix converter and method for operating same
JP2005033923A (ja) 無停電電源装置の並列運転制御システム
WO2017132769A1 (fr) Système d'alimentation électrique redondante d'un centre de données
JP6597929B1 (ja) 無停電電源装置
TWI553986B (zh) 應用雙電網之逆變器裝置及應用雙電網之太陽能併網發電系統
JP7039145B2 (ja) Ｕｐｓ更新方法
JP2013215060A (ja) 分電盤、パワーコンディショナ、配電システムおよび配電方法
US7573153B2 (en) Power supply apparatus for field devices
JP4641287B2 (ja) 転流式直流遮断器
JP6897058B2 (ja) 無停電電源装置
JP6222492B2 (ja) １つのインダクタに接続された並列インバータ
CN109565944B (zh) 用于大功率变流器的相位模块
US10218290B2 (en) Inverter having at least one inverter bridge between two busbars
CN104753168B (zh) 不间断电源装置
KR100850261B1 (ko) 전기 용접기의 전원 변환 장치
JP2019216596A (ja) 効率的な電力供給及びバックアップのためのシステム及び方法

Legal Events

Date Code Title Description
CA Change of address

Effective date: 20111013

CD Change of name or company name

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20111013

Owner name: INSTITUT NATIONAL POLYTECHNIQUE DE LORRAINE IN, FR

Effective date: 20111013

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR

Effective date: 20111013

TQ Partial transmission of property

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR

Effective date: 20140505

Owner name: UNIVERSITE DE LORRAINE, FR

Effective date: 20140505

Owner name: MESSIER BUGATTI DOWTY, FR

Effective date: 20140505

PLFP Fee payment

Year of fee payment: 9

CD Change of name or company name

Owner name: INSTITUT NATIONAL POLYTECHNIQUE DE LORRAINE IN, FR

Effective date: 20170518

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR

Effective date: 20170518

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20170518

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17