ELECTRIC DIESEL MOTOR CAR SYSTEM AND CONTROL METHOD THEREFOR
To charge a filter capacitor without boosting a storage battery, and excite an induction generator.SOLUTION: An electric diesel motor car system 10 includes: an engine 11; an induction generator 12 driven by the engine 11; a converter device 13 for converting AC power from the induction generator 12...
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| description | To charge a filter capacitor without boosting a storage battery, and excite an induction generator.SOLUTION: An electric diesel motor car system 10 includes: an engine 11; an induction generator 12 driven by the engine 11; a converter device 13 for converting AC power from the induction generator 12 to DC power; a filter capacitor 14 for smoothing the DC power from the converter device 13; an inverter device 15 for converting the DC power output through the filter capacitor 14 to AC power, and outputting it to a main motor 16; a chopper circuit 20 having a diode 21 in which a cathode is connected to one end of the filter capacitor 14, a switching element 22, one end of which is connected to an anode of the diode 21, and the other end of which is connected to the other end of the filter capacitor 14, and an inductor 23, one end of which is connected to a connection point between the diode 21 and the switching element 22; and a contactor 18 for connecting/cutting off a storage battery 17 and the chopper circuit 20.SELECTED DRAWING: Figure 1
【課題】蓄電池を昇圧させずに、フィルタコンデンサを充電し、誘導発電機を励磁する。【解決手段】電気式ディーゼル動車システム１０は、エンジン１１と、エンジン１１により駆動される誘導発電機１２と、誘導発電機１２からの交流電力を直流電力に変換するコンバータ装置１３と、コンバータ装置１３からの直流電力を平滑化するフィルタコンデンサ１４と、フィルタコンデンサ１４を介して出力された直流電力を交流電力に変換し、主電動機１６に出力するインバータ装置１５と、カソードがフィルタコンデンサ１４の一端に接続されたダイオード２１と、一端がダイオード２１のアノードに接続され、他端がフィルタコンデンサ１４の他端に接続されたスイッチング素子２２と、一端がダイオード２１とスイッチング素子２２との接続点に接続されたインダクタ２３とを有するチョッパ回路２０と、蓄電池１７とチョッパ回路２０とを接続／遮断する接触器１８とを備える。【選択図】図１ |
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【課題】蓄電池を昇圧させずに、フィルタコンデンサを充電し、誘導発電機を励磁する。【解決手段】電気式ディーゼル動車システム１０は、エンジン１１と、エンジン１１により駆動される誘導発電機１２と、誘導発電機１２からの交流電力を直流電力に変換するコンバータ装置１３と、コンバータ装置１３からの直流電力を平滑化するフィルタコンデンサ１４と、フィルタコンデンサ１４を介して出力された直流電力を交流電力に変換し、主電動機１６に出力するインバータ装置１５と、カソードがフィルタコンデンサ１４の一端に接続されたダイオード２１と、一端がダイオード２１のアノードに接続され、他端がフィルタコンデンサ１４の他端に接続されたスイッチング素子２２と、一端がダイオード２１とスイッチング素子２２との接続点に接続されたインダクタ２３とを有するチョッパ回路２０と、蓄電池１７とチョッパ回路２０とを接続／遮断する接触器１８とを備える。【選択図】図１</description><language>eng ; jpn</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; GENERATION ; LOCOMOTIVES ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; MOTOR RAILCARS ; PERFORMING OPERATIONS ; RAILWAYS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190829&DB=EPODOC&CC=JP&NR=2019146345A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190829&DB=EPODOC&CC=JP&NR=2019146345A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AMANO TETSUO</creatorcontrib><title>ELECTRIC DIESEL MOTOR CAR SYSTEM AND CONTROL METHOD THEREFOR</title><description>To charge a filter capacitor without boosting a storage battery, and excite an induction generator.SOLUTION: An electric diesel motor car system 10 includes: an engine 11; an induction generator 12 driven by the engine 11; a converter device 13 for converting AC power from the induction generator 12 to DC power; a filter capacitor 14 for smoothing the DC power from the converter device 13; an inverter device 15 for converting the DC power output through the filter capacitor 14 to AC power, and outputting it to a main motor 16; a chopper circuit 20 having a diode 21 in which a cathode is connected to one end of the filter capacitor 14, a switching element 22, one end of which is connected to an anode of the diode 21, and the other end of which is connected to the other end of the filter capacitor 14, and an inductor 23, one end of which is connected to a connection point between the diode 21 and the switching element 22; and a contactor 18 for connecting/cutting off a storage battery 17 and the chopper circuit 20.SELECTED DRAWING: Figure 1
【課題】蓄電池を昇圧させずに、フィルタコンデンサを充電し、誘導発電機を励磁する。【解決手段】電気式ディーゼル動車システム１０は、エンジン１１と、エンジン１１により駆動される誘導発電機１２と、誘導発電機１２からの交流電力を直流電力に変換するコンバータ装置１３と、コンバータ装置１３からの直流電力を平滑化するフィルタコンデンサ１４と、フィルタコンデンサ１４を介して出力された直流電力を交流電力に変換し、主電動機１６に出力するインバータ装置１５と、カソードがフィルタコンデンサ１４の一端に接続されたダイオード２１と、一端がダイオード２１のアノードに接続され、他端がフィルタコンデンサ１４の他端に接続されたスイッチング素子２２と、一端がダイオード２１とスイッチング素子２２との接続点に接続されたインダクタ２３とを有するチョッパ回路２０と、蓄電池１７とチョッパ回路２０とを接続／遮断する接触器１８とを備える。【選択図】図１</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRICITY</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>GENERATION</subject><subject>LOCOMOTIVES</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>MOTOR RAILCARS</subject><subject>PERFORMING OPERATIONS</subject><subject>RAILWAYS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBx9XF1DgnydFZw8XQNdvVR8PUP8Q9ScHYMUgiODA5x9VVw9HNRcPb3CwnyB0q6hnj4uyiEeLgGubr5B_EwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDQ0tDEzNjE1NHY6IUAQBRAin-</recordid><startdate>20190829</startdate><enddate>20190829</enddate><creator>AMANO TETSUO</creator><scope>EVB</scope></search><sort><creationdate>20190829</creationdate><title>ELECTRIC DIESEL MOTOR CAR SYSTEM AND CONTROL METHOD THEREFOR</title><author>AMANO TETSUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019146345A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRICITY</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>GENERATION</topic><topic>LOCOMOTIVES</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>MOTOR RAILCARS</topic><topic>PERFORMING OPERATIONS</topic><topic>RAILWAYS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>AMANO TETSUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AMANO TETSUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRIC DIESEL MOTOR CAR SYSTEM AND CONTROL METHOD THEREFOR</title><date>2019-08-29</date><risdate>2019</risdate><abstract>To charge a filter capacitor without boosting a storage battery, and excite an induction generator.SOLUTION: An electric diesel motor car system 10 includes: an engine 11; an induction generator 12 driven by the engine 11; a converter device 13 for converting AC power from the induction generator 12 to DC power; a filter capacitor 14 for smoothing the DC power from the converter device 13; an inverter device 15 for converting the DC power output through the filter capacitor 14 to AC power, and outputting it to a main motor 16; a chopper circuit 20 having a diode 21 in which a cathode is connected to one end of the filter capacitor 14, a switching element 22, one end of which is connected to an anode of the diode 21, and the other end of which is connected to the other end of the filter capacitor 14, and an inductor 23, one end of which is connected to a connection point between the diode 21 and the switching element 22; and a contactor 18 for connecting/cutting off a storage battery 17 and the chopper circuit 20.SELECTED DRAWING: Figure 1
【課題】蓄電池を昇圧させずに、フィルタコンデンサを充電し、誘導発電機を励磁する。【解決手段】電気式ディーゼル動車システム１０は、エンジン１１と、エンジン１１により駆動される誘導発電機１２と、誘導発電機１２からの交流電力を直流電力に変換するコンバータ装置１３と、コンバータ装置１３からの直流電力を平滑化するフィルタコンデンサ１４と、フィルタコンデンサ１４を介して出力された直流電力を交流電力に変換し、主電動機１６に出力するインバータ装置１５と、カソードがフィルタコンデンサ１４の一端に接続されたダイオード２１と、一端がダイオード２１のアノードに接続され、他端がフィルタコンデンサ１４の他端に接続されたスイッチング素子２２と、一端がダイオード２１とスイッチング素子２２との接続点に接続されたインダクタ２３とを有するチョッパ回路２０と、蓄電池１７とチョッパ回路２０とを接続／遮断する接触器１８とを備える。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION LOCOMOTIVES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MOTOR RAILCARS PERFORMING OPERATIONS RAILWAYS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL |
| title | ELECTRIC DIESEL MOTOR CAR SYSTEM AND CONTROL METHOD THEREFOR |
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