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1. WO2014122736 - FILTER DEVICE AND ELECTRIC ROLLING STOCK DRIVE CONTROLLER

Publication Number WO/2014/122736
Publication Date 14.08.2014
International Application No. PCT/JP2013/052741
International Filing Date 06.02.2013
IPC
H03H 7/01 2006.1
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
7Multiple-port networks comprising only passive electrical elements as network components
01Frequency selective two-port networks
B60L 3/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 9/18 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
9Electric propulsion with power supply external to the vehicle
16using ac induction motors
18fed from dc supply lines
H02M 7/48 2007.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
42Conversion of dc power input into ac power output without possibility of reversal
44by static converters
48using discharge tubes with control electrode or semiconductor devices with control electrode
CPC
B60L 2200/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2200Type of vehicles
26Rail vehicles
B60L 2270/147
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2270Problem solutions or means not otherwise provided for
10Emission reduction
14of noise
147electro magnetic [EMI]
B60L 3/003
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
0023Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
003relating to inverters
B60L 3/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
04Cutting off the power supply under fault conditions
B60L 58/21
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
18of two or more battery modules
21having the same nominal voltage
B60L 9/005
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
9Electric propulsion with power supply external to the vehicle
005Interference suppression
Applicants
  • 三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP]/[JP] (AllExceptUS)
  • 横堤 良 YOKOZUTSUMI, Ryo (US)
  • 村端 章浩 MURAHASHI, Akihiro (US)
  • 地道 拓志 JIMICHI, Takushi (US)
  • 宅野 嗣大 TAKUNO, Tsuguhiro (US)
  • 米岡 雄大 YONEOKA, Yudai (US)
Inventors
  • 横堤 良 YOKOZUTSUMI, Ryo
  • 村端 章浩 MURAHASHI, Akihiro
  • 地道 拓志 JIMICHI, Takushi
  • 宅野 嗣大 TAKUNO, Tsuguhiro
  • 米岡 雄大 YONEOKA, Yudai
Agents
  • 酒井 宏明 SAKAI, Hiroaki
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) FILTER DEVICE AND ELECTRIC ROLLING STOCK DRIVE CONTROLLER
(FR) DISPOSITIF FILTRANT ET CONTRÔLEUR DE MATÉRIEL ROULANT FERROVIAIRE
(JA) フィルタ装置および電気車駆動制御装置
Abstract
(EN) A filter device (5) for removing a noise current generated by an inverter (6) is provided with: a first filter capacitor (52a) provided in parallel with a direct current (DC) unit of the inverter (6); a first filter reactor (51a) provided between a high-potential side of the first filter capacitor (52a) and overhead wiring (1) which is the power supply source of DC power; and a series circuit unit (56) for connecting in series a fuse (53) as a circuit cutoff unit which is turned off when a current greater than a current rating flows, a second filter reactor (51b) which is an inductance element, and a second filter capacitor (52b) which is a capacitance element, one end of the series circuit unit (56) being connected to a low-potential side of the first filter capacitor (52a), and one end of the first filter reactor (51a) being connected to the series circuit unit (56).
(FR) Cette invention concerne un dispositif filtrant (5) conçu pour éliminer un courant de bruit généré par un onduleur (6), comprenant : un premier condensateur de filtrage (52a) monté en dérivation à une unité à courant continu (CC) de l'onduleur (6); un premier réacteur de filtrage (51a) disposé entre un côté à haut potentiel du premier condensateur de filtrage (52a) et une ligne aérienne (1) qui est la source d'alimentation en CC; et une unité de circuit série (56) pour connecter en série un fusible (53) en tant qu'unité de coupure de circuit qui se bloque au passage d'un courant supérieur à un courant de consigne, un second réacteur de filtrage (51b) qui est un élément d'inductance, et un second condensateur de filtrage (52b) qui est un élément de capacité. Une extrémité de l'unité de circuit série (56) est reliée à un côté de bas potentiel du premier condensateur de filtrage (52a) et une extrémité du premier réacteur de filtrage (51a) est reliée à l'unité de circuit série (56).
(JA)  インバータ6が発生するノイズ電流を除去するフィルタ装置5は、インバータ6の直流部と並列に設けられた第1のフィルタコンデンサ52aと、第1のフィルタコンデンサ52aの高電位側と直流電力の電力供給源である架線1との間に設けられた第1のフィルタリアクトル51aと、電流定格より大きい電流が流れると切になる回路切断部としてのヒューズ53、インダクタンス要素である第2のフィルタリアクトル51bおよびキャパシタンス要素である第2のフィルタコンデンサ52bとを直列に接続した直列回路部であって、その一端が第1のフィルタコンデンサ52aの低電位側に接続され、第1のフィルタリアクトル51aの一端が接続される直列回路部56と、を備える。
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