公开(公告)号：EP1311048A3

公开(公告)日：2005-02-16

申请号：EP02024975.1

申请日：2002-11-07

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Miyauchi, Shinji ,  Ueda, Tetsuya ,  Ozeki, Masataka ,  Zimbo, Hiroyuki ,  Koike, Kiichi

IPC分类号： H02J7/00 ,  H01M16/00

CPC分类号： H01M8/04604 ,  H01M8/04567 ,  H01M8/04626 ,  H01M8/0494 ,  H01M8/04947 ,  H01M16/006 ,  H02J1/108 ,  H02J9/062 ,  H02J2001/004 ,  Y02B90/14 ,  Y10T307/729

摘要： A power controller has    power storage means of storing DC power outputted from DC power generation means that generates DC power;    power conversion means including at least a DC/DC converter that converts a voltage when receiving a DC input;    charge and discharge means of discharging electric power from the power storage means to the power conversion means and of charging DC power from the DC power generation means in the power storage means, the charge and discharge means being provided among the DC power generation means, the power storage means and the power conversion means;    detection means of detecting electric energy of an external power load to which power from at least the power conversion means is supplied; and    control means of controlling operation of the charge and discharge means on the basis of the detected electric energy.

公开(公告)号：EP1482616A1

公开(公告)日：2004-12-01

申请号：EP03710247.2

申请日：2003-03-05

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： NAGAMITSU, Sachio ,  MATSUI, Masaru ,  MATSUBAYASHI, Shigeaki

IPC分类号： H02J3/38 ,  H02J3/46 ,  H01M8/00 ,  H01M8/04

CPC分类号： H01M8/0494 ,  G06Q50/06 ,  H01M8/04947 ,  H01M16/003 ,  H02J3/005 ,  H02J2001/004 ,  Y02P90/40 ,  Y04S10/54

摘要： Heretofore, in a dispersed energy supplying system, the unit cost of energy generated in houses and the unit rate of energy bought from an electric power company, etc. have been compared, but consideration has never been made of environmental burden.
There are provided a controlling portion 11 of controlling the operation of a fuel cell, a switch 30 of selectively supplying the electric power of the fuel cell or an external electric power into an electric power load, an electric power generation unit cost calculating portion 13 of calculating the electric power generation cost of the fuel cell, an electric rate system storing portion 14 of calculating the cost of a power plant 50 and a dispersed electric power generating apparatus 51, an LCA data storing portion 16 of storing LCA data of the fuel cell, the power plant 50 and the dispersed electric power generating apparatus 51, and a user interface portion 20 of presenting electric power generation cost, external electric power cost and LCA data and allowing the user to determine the controlling operation of the aforementioned controlling portion 11 and/or the selecting operation of the switch 11.

摘要翻译： 开关（30）选择性地将燃料电池（1）的电力或外部电力提供给负载（26）。 计算器（13）计算单元的发电成本。 存储器（14）存储来自发电厂（50）和分布式发电机（51）的电力成本。 另一个存储器（16）存储单元，工厂和发生器的生命周期评估数据。 接口（20）提供成本，LCA数据和控制器（11）的操作和切换。

公开(公告)号：EP1390999A4

公开(公告)日：2004-09-01

申请号：EP01966166

申请日：2001-08-24

申请人： RELION INC

发明人： WILLIAM A FUGLEVAND

IPC分类号： H01G9/28 ,  H01M8/00 ,  H01M8/04 ,  H01M8/10 ,  H01M16/00 ,  H02J7/04 ,  H02J7/34 ,  H01M8/24 ,  H02J7/00

CPC分类号： H01M8/04567 ,  H01M8/04298 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04679 ,  H01M8/0488 ,  H01M8/0491 ,  H01M8/0494 ,  H01M16/003 ,  H02J7/345 ,  H02J2001/004

摘要： A fuel cell power system (10), comprising a fuel cell (16) which generates D.C. voltage while operating; an ultracapacitor (14) which, in operation, is electrically coupled with a load (58) and has a voltage condition; and a circuit (22) which, in operation, electrically couples and decouples the fuel cell to the ultracapacitor based upon the voltage condition of the ultracapacitor.

摘要翻译： 进行燃料电池发电系统，包括燃料电池，其基因利率特区 电压而进行操作; 超级电容器。其中，在手术中，电耦合与负载和具有电压状态; 和电路其中，在外科手术，电耦合和去耦合所述燃料电池基于所述超级电容器的电压状态的超级电容器。

公开(公告)号：EP1370439A2

公开(公告)日：2003-12-17

申请号：EP02708059.7

申请日：2002-03-07

申请人： Hydrogenics Corporation

发明人： MCARTHUR, GRANT ,  HARDWICK, AARON

IPC分类号： B60L11/18

CPC分类号： B60L15/2045 ,  B60L11/184 ,  B60L11/1846 ,  B60L11/1848 ,  B60L11/1887 ,  B60L11/1892 ,  B60L2200/26 ,  B60L2210/20 ,  B60L2240/70 ,  G06Q10/087 ,  G06Q30/06 ,  G06Q50/06 ,  G07F15/008 ,  H02J3/008 ,  H02J2001/004 ,  Y02E60/721 ,  Y02T10/645 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y02T90/34 ,  Y04S10/126 ,  Y04S10/56 ,  Y04S30/14 ,  Y04S50/00 ,  Y04S50/10

摘要： The present invention relates to a network communication system and method to enable the real time buying and selling of electricity generated by fuel cell powered vehicles between a fuel cell powered vehicle and a consumer. The method comprises: providing connections to the vehicle for the supply of a fuel and for transfer of electricity; determining the current cost of fuel and price paid for generating electricity; based at least on the cost of fuel and price paid for generating electricity, determining whether to make the fuel cell powered vehicle available for generation of electricity; when fuel is consumed by the vehicle and electricity generated by the vehicle, collecting data on the quantity of fuel consumed and amount of electricity generated, calculating the cost of the fuel and the value of the electricity generated, providing a debit charge for the cost of fuel consumed and a credit charge for the value of electricity generated. A method to enable the real time buying and selling of electricity generated by fuel cell powered vehicles between an energy service provider and a consumer of electricity is also disclosed.

公开(公告)号：EP0751045B1

公开(公告)日：2003-12-10

申请号：EP96107325.1

申请日：1996-05-09

申请人： DaimlerChrysler AG

发明人： Abersfelder, Günter, Dr. ,  Buchner, Helmut, Dr.

IPC分类号： B60R16/02

CPC分类号： H02J1/00 ,  B60R16/03 ,  H02J2001/004

公开(公告)号：EP1249883A2

公开(公告)日：2002-10-16

申请号：EP02007890.3

申请日：2002-04-09

申请人： RWE Piller GmbH

发明人： Gosebruch, Harald Dr.

IPC分类号： H01M8/06 ,  H02J9/06

CPC分类号： H01M8/184 ,  H01M8/04156 ,  H01M8/04164 ,  H01M8/04201 ,  H01M8/0612 ,  H01M8/065 ,  H01M8/0656 ,  H01M8/186 ,  H01M16/003 ,  H01M2008/1095 ,  H01M2250/10 ,  H02J9/061 ,  H02J2001/004 ,  Y02B90/14 ,  Y02E60/528 ,  Y10T307/625

摘要： Eine Vorrichtung (1) dient zur unterbrechungsfreien Stromversorgung. Sie weist eine Brennstoffzelle (2) zur Stromerzeugung durch kalte Oxidation von Wasserstoff (3) zu Wasser (8) bei Ausfall einer Hauptstromquelle, insbesondere bei Ausfall eines Stromversorgungsnetzes, und einen Speicher (19) für den Wasserstoff (3) auf. Für die Vororterzeugung des Wasserstoffs (3) aus Wasser (8) ist ein Hydrolyseur (10) vorgesehen.

摘要翻译： 不间断的电流供应装置具有一个燃料电池（2），用于在一次电流源，特别是供电网络故障和用于氢气的存储装置的情况下，通过将氢气冷水氧化成水来产生电流。 提供水解器（10）用于从水（8）原位生产氢（3）。 燃料电池可以通过施加来自初级电流源的电压而作为水解器操作。

公开(公告)号：EP1091437A4

公开(公告)日：2002-05-29

申请号：EP99922616

申请日：1999-05-31

申请人： TOYOTA MOTOR CO LTD

发明人： IWASE MASAYOSHI

IPC分类号： H01M8/00 ,  B60L11/18 ,  H01M8/04 ,  H01M16/00 ,  H02J7/00

CPC分类号： H02J7/0068 ,  B60L11/1881 ,  B60L11/1887 ,  B60L2210/10 ,  H01M8/04089 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04626 ,  H01M8/04656 ,  H01M8/0488 ,  H01M8/0491 ,  H01M8/0494 ,  H01M8/04947 ,  H01M16/006 ,  H01M2250/20 ,  H02J2001/004 ,  H02M2001/007 ,  Y02T10/7216 ,  Y02T90/32 ,  Y02T90/34

摘要： A control unit (20) calculates an output required by an inverter (44) from an acquired accelerator opening (step S12), derives output current-output voltage characteristics corresponding to an acquired amount of gas to calculate from the characteristics a point where an energy conversion efficiency is highest and which is determined as an operating point of a fuel cell (36) and calculates an output power of the fuel cell (36) at that operating point (steps S16 to S20), determines an output voltage required by a battery (40) based on the difference between an inverter requirement output and a fuel cell output power and SOC of the battery (40) (step S24), controls a DC/DC converter (38) to regulate an output voltage of the DC/DC converter (38) so that an output voltage of the battery (40) is equal to the determined output voltage (step S28), and controls an inverter (44) so as to let a motor (46) consume a power equivalent to the requirement output (step S30), whereby the fuel cell (36) can be operated at an operating point where an energy conversion efficiency is high.

公开(公告)号：EP0055673A2

公开(公告)日：1982-07-07

申请号：EP81402076.4

申请日：1981-12-24

申请人： TELEMECANIQUE

发明人： Periot, Jean-Marie

IPC分类号： H03K17/08

CPC分类号： H03K17/0824 ,  H02J2001/004

摘要： Appareil détecteur du type à deux bornes alimenté en courant alternatif redressé (e,, e 2 , v 1 , v 2 , D 7 -D 10 ) sous une tension pouvant varier dans une large gamme, servant à commander une charge (CH) branchée en série, comportant au moins un thyristor (TH,) et une diode de Zener (Z 3 ), un ensemble capteur-circuit de commande (CAP) de la charge, dont la sortie (s) polarise la base d'un premier transistor (T,), un condensateur (C s ) servant de source d'alimentation de la charge, et des moyens de protection contre les surcharges comportant un transistor du type MOS (T 3 ), un transistor (T 2 ) connecté à la grille du transistor MOS, et un amplificateur différentiel (A) monté en série sur la base du premier transistor (T 1 ).

公开(公告)号：EP3066740B1

公开(公告)日：2018-09-19

申请号：EP14841328.9

申请日：2014-11-07

申请人： Intelligent Energy Limited

发明人： WINAND, Henri ,  KIRSOPP, Graham ,  MATHAR, Marco ,  KELLY, Andrew ,  ELLIOT, Zachary ,  KIRK, Christopher James

IPC分类号： H02J7/00 ,  H01M16/00 ,  H02J7/34

CPC分类号： H02J7/34 ,  H01M16/006 ,  H02J1/00 ,  H02J7/0042 ,  H02J7/0055 ,  H02J2001/004

摘要： The present disclosure provides methods for charging portable power-consuming devices using a charging device with an internal battery that can be connected to a source of hydrogen gas or a power input. The present disclosure also provides for methods of generating power from a source of hydrogen gas and delivering the generated power to power-consuming devices. Also provided are apparatuses used to perform the methods of the present disclosure.

公开(公告)号：EP3347967A1

公开(公告)日：2018-07-18

申请号：EP16844845.4

申请日：2016-07-27

申请人： Fuelcell Energy, Inc.

发明人： BERNTSEN, George ,  PASQUALE, Nicholas

IPC分类号： H02J9/00 ,  H01M8/00 ,  H01M8/04 ,  H01M8/04225 ,  H02J1/00 ,  H02J3/00 ,  H02J3/38

CPC分类号： H01M8/04925 ,  H01M8/04225 ,  H01M8/04302 ,  H01M8/0432 ,  H01M2250/10 ,  H02J1/00 ,  H02J3/387 ,  H02J9/062 ,  H02J2001/004 ,  Y02B90/14

摘要： A fuel cell system includes a fuel cell assembly configured to generate a direct current (DC) signal. The fuel cell system also includes one or more inverters coupled to the fuel cell assembly by way of one or more first bus lines. The fuel cell system also includes a variable frequency drive (VFD) coupled to an output of the one or more inverters and configured to receive AC power from the one or more inverters. The VFD is configured to convert the AC power to DC power and to provide the DC power to at least one auxiliary component during a normal operating condition. The fuel cell system further includes one or more second bus lines configured to receive the DC signal via the one or more first bus lines and to provide the DC signal to the VFD to power the at least one auxiliary component during a low voltage ride through condition.