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91. 发明公开

EP1834393A1 VERFAHREN UND VORRICHTUNG ZUR STÜTZUNG DER WECHSELSPANNUNGSFREQUENZ IN EINEM ELEKTRIZITÄTSNETZ 有权转让
标题翻译：方法和设备交流电源频率的电力网络支持
公开(公告)号：EP1834393A1
公开(公告)日：2007-09-19
申请号：EP06700412.7
申请日：2006-01-05
申请人： Staeg Saar Energie Ag
发明人： DENGEL, Andreas , DÖRR, Heinz-Kurt
IPC分类号： H02J3/28
CPC分类号： H02J3/38 , H02J3/14 , Y10T307/43
摘要： The invention relates to a method and a device for supporting the frequency in a an electricity network (5) during a sudden modification of the network load and/or generating power. According to the invention, modifications of the network load and/or generating power, which cause the network frequency to deviate from a predefined value, are compensated by a modification of an additional load (6). Said additional load (6) is preferably configured by a large number of hydrogen-producing electrolysis units (7), which can be activated or deactivated for the successive modification of the additional load.

92. 发明授权

EP1323222B1 INSELNETZ UND VERFAHREN ZUM BETRIEB EINES INSELNETZES 失效转让
标题翻译： ISLAND网络和方法用于操作网络ISLAND
公开(公告)号：EP1323222B1
公开(公告)日：2006-11-29
申请号：EP01965250.2
申请日：2001-09-05
申请人： Wobben, Aloys
发明人： Wobben, Aloys
IPC分类号： H02J3/38 , H02J3/28 , H02J3/32
CPC分类号： H02J3/28 , F03D1/02 , F03D9/00 , F03D9/11 , F03D9/12 , F03D9/14 , F03D9/255 , F03D9/257 , F05B2210/16 , F05B2220/61 , F05B2240/96 , H02J3/1885 , H02J3/32 , H02J3/381 , H02J3/382 , H02J3/383 , H02J3/386 , H02J2003/388 , Y02E10/563 , Y02E10/566 , Y02E10/72 , Y02E10/763 , Y02E10/766 , Y02E40/32 , Y02E70/10 , Y02E70/30
摘要： The arrangement has at least one first energy generator using a regenerative energy source, preferably a wind power system (10) with a generator, and a second generator (32) for coupling to an internal combustion engine (30). The revolution rate and blade setting of the wind power generator can be controlled and there is an electromagnetic coupling (34) between the second generator and internal combustion engine. Independent claims are also included for the following: a method of operational control of an electrical island network with at least one wind power system and the use of a synchronous generator as a network mimic for a mains inverter.

93. 发明公开

EP1215796A3 Method for running electric energy storage system 审中-公开
标题翻译：一种用于操作储能系统的方法
公开(公告)号：EP1215796A3
公开(公告)日：2005-04-13
申请号：EP01310325.4
申请日：2001-12-11
申请人： NGK INSULATORS, LTD. , The Tokyo Electric Power Co., Inc.
发明人： Mima, Toshiyuki
IPC分类号： H02J7/34 , H02J3/32 , H02J3/28
CPC分类号： H02J3/14 , H02J3/008 , Y02B70/3225 , Y04S20/222 , Y04S20/224 , Y04S50/10
摘要： There is provided a method for running an electric energy storage system which is set up at an electric energy consumer and capable of controlling an electric energy to be purchased by the electric energy consumer by controlling charge and discharge. A running pattern of charge and discharge of the electric energy storage system is previously programmed, and the run of the electric energy storage system is controlled on the basis of the previously programmed running pattern. The method for running an electric energy storage system can minimize a total electric fee by comparing an electric fee arranged by an electric energy supplier with the situation of a power load required by an electric energy consumer in running the electric energy storage system.

94. 发明公开

EP1520090A1 VERFAHREN ZUM BETRIEB EINES KRAFTSPEICHERS - KRAFTERZEUGUNGSANLAGE 有权
标题翻译：一种用于操作动作记忆 - 发电系统
公开(公告)号：EP1520090A1
公开(公告)日：2005-04-06
申请号：EP03729785.0
申请日：2003-06-30
申请人： ALSTOM Technology Ltd
发明人： ALTHAUS, Rolf, Dr. , KOLLER, Martin , WIEDERHOLD, Karl
IPC分类号： F02C6/16 , H02J3/28 , H02J3/14
CPC分类号： F02C6/16 , H02J3/28 , Y02E60/15
摘要： The invention relates to a storage power station (S), for example an air storage plant, comprising a compressor unit (V), a turbine unit (T), and a storage volume (100). Said storage power station is operated according to a special mode of operation which enables it to react as quickly as possible to changes in the load requirements. According to the invention, rapid changes in the load requirements are compensated by regulating the power absorption of the compressor unit (V), resulting in a variable net power output at the same time as a constant power output of the turbine unit (T). The power of the compressor unit can be regulated faster than a regulation of the power engine, by approximately one order of magnitude. In extreme cases, the compressor unit can be simply switched off, whereby within seconds the drive power thereof is released for an electricity network. The turbine unit can meanwhile continue to be normally operated and slowly follow the power requirement, reducing the load on the turbine. A storage power station operated according to the invention is outstandingly suitable for frequency support and for covering rapid load ramps in an electricity network.

95. 发明公开

EP1511109A2 Fuel-cell power generation system and control method therefor 有权
标题翻译： Brennstoffzellen-Stromerzeugungssystem und Steuerverfahrendafür
公开(公告)号：EP1511109A2
公开(公告)日：2005-03-02
申请号：EP04020405.9
申请日：2004-08-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Matsubayashi, Shigeaki , Funakura, Masami , Imagawa, Tsuneko , Ozeki, Masataka , Tanaka, Yoshikazu
IPC分类号： H01M8/04 , H02J3/28
CPC分类号： H01M8/04604 , H01M8/04955 , H01M8/04992 , H02J7/34
摘要： Disclosed is a fuel-cell power generation system including a fuel-cell power generator 100. The system comprises a power measurement section 230 for measuring an actual power-consumption value in a household appliance, a power-consumption estimation section 200 for estimating a future power-consumption value over a given time-period after a given time point, in accordance with the actual power-consumption value measured by the power measurement section 230, and a power-generation instruction section 220 for determining the need of startup/stop of the fuel-cell power generator 100 in accordance with the estimated power-consumption value from the power-consumption estimation section 200. The power generation system can estimate power consumption to be varied between homes to efficiently control the power generation so as to achieve a desirable energy saving performance.
摘要翻译：公开了一种包括燃料电池发电机100的燃料电池发电系统。该系统包括用于测量家用电器中的实际功耗值的功率测量部230，用于估计未来的功耗估计部200 在给定时间点之后的给定时间段内的功率消耗值，根据由功率测量部230测量的实际功耗值，以及用于确定启动/停止的需要的发电指令部220 燃料电池发电机100根据来自功耗估计部200的估计功耗值。发电系统可以估计在家庭之间变化的功率消耗，以有效地控制发电，从而实现期望的节能性能。

96. 发明公开

EP1071185A3 Turbogenerator power control system and method 审中-公开
标题翻译：汽轮发电机功率控制系统，以及 - 程序
公开(公告)号：EP1071185A3
公开(公告)日：2002-01-02
申请号：EP00306037.3
申请日：2000-07-17
申请人： Capstone Turbine Corporation
发明人： Edelman, Edward C. , Gilbreth, Mark G. , Wacknov, Joel B.
IPC分类号： H02J3/24 , H02J3/18 , H02J3/28 , H02J3/26
CPC分类号： H02J3/28 , H02J3/1885 , H02J3/24 , Y02E20/14 , Y02E40/32 , Y10T307/391 , Y10T307/522
摘要： The power meter, required in most utility grid connectged applications to measure load consumption, is utilized to provide a feedback to an associated turbogenerator power controller, providing a control system for peak shaving, load following, reactive power control, reverse flow protection and load analysis for scheduled turbogenerator operation. This control system operates with simple discrete signals for peak shaving operation, to more complex pulse signals for load following, to load profile analysis and scheduled operation based on a microprocessor based serial input from a digital power meter.

97. 发明公开

EP1158644A2 Electric motor and generator 审中-公开
标题翻译：电动机和发电机
公开(公告)号：EP1158644A2
公开(公告)日：2001-11-28
申请号：EP01304416.9
申请日：2001-05-18
申请人： Kinoshita, Yukio
发明人： Kinoshita, Yukio
IPC分类号： H02J3/28 , H02J15/00 , H02K17/18 , H02K19/14 , H02K19/22 , H02K19/24 , H02K21/46 , H02K21/14 , H02K21/22 , H02K21/24
CPC分类号： H02K21/125 , F03D3/0409 , F03D9/25 , F05B2210/16 , H02J3/386 , H02K1/2786 , H02K3/47 , H02K7/14 , H02K7/1807 , H02K7/1838 , H02K17/165 , H02K17/185 , H02K17/42 , H02K19/14 , H02K21/145 , H02K21/227 , H02K21/24 , H02K21/46 , Y02E10/725 , Y02E10/763 , Y02E60/17
摘要： An electric motor and a generator which is constituted using the electric motor as a power source and is used in an electric power line. An electric driven generator is provided integrally or is provided separately, thereby a power generation function can be obtained.

98. 发明授权

EP0492822B1 Power fault protection for high momentum systems 失效
标题翻译：防止在离心系统假能量流。
公开(公告)号：EP0492822B1
公开(公告)日：1995-02-22
申请号：EP91311182.9
申请日：1991-12-02
申请人： Hughes Aircraft Company
发明人： Cargille, Donald R.
IPC分类号： B64G1/28 , H02J3/28
CPC分类号： B64G1/36 , B64G1/285 , H02J3/28 , Y10S388/903

99. 发明授权

EP0210192B1 EINRICHTUNG ZUR FILTRIERUNG UND TRANSIENTEN STABILISIERUNG DER NETZSPANNUNG 失效
标题翻译：安装过滤器和电源电压的跨站稳定
公开(公告)号：EP0210192B1
公开(公告)日：1990-06-13
申请号：EP86900597.5
申请日：1986-01-15
申请人： JOHO, Reinhard
发明人： JOHO, Reinhard
IPC分类号： H02H9/00 , G05F1/44 , H02J3/01 , H02J3/28
CPC分类号： H02H9/005 , G05F1/44
摘要： The installation is intended to the transitory stabilization of the voltage of alternating voltage networks and to the filtering of undesirable isolated harmonics and impulses of the set voltage curve. The main feature of said installation consists in directing under low impedance and without transformer the network voltage onto field effect transistors and low impedance direct voltage sources. The installation comprises essentially a circuit including an electronic power part (1) and an electronic control part (2) which are connected to the network (4). Two banks of capacitors (58, 59) are supplied by the network in parallel circuits containing n-channel-field effect transistors (60, 62) and an antiparallel arrangement. The transistors operate in cathode follower circuit and receive their grid voltage shifted by 180o through the transformer (64) of the signal generator (25) of which the sinusoidal output signal is synchronized with the network by the member (26). A feedback regulating circuit (27, 28, 29, 30, 31) compares the sinusoidal signal with the basic oscillation of the network voltage and equalizes the signal magnitude with a delay determined by the low-pass circuit (31). The operation threshold of the transistors (60, 62) is regulated by the potentiometer (69, 70) by taking into account the characteristic curve of the transistors. The installation is preferably used in low networks having large consumer apparatuses which are often switched on, strong pertubation sources and sensitive apparatuses connected in parallel.

100. 发明授权

EP0140041B1 Machine synchrone à régulateur supraconducteur de tension et vitesse 有权转让
标题翻译：具有电压和速度超导体稳压器的同步电机
公开(公告)号：EP0140041B1
公开(公告)日：1988-03-02
申请号：EP84110503.4
申请日：1984-09-04
申请人： ALSTHOM , ELECTRICITE DE FRANCE Service National
发明人： Sabrie, Jean-Louis
IPC分类号： H02P9/10 , H02J3/28
CPC分类号： H02P9/102 , Y10S505/852

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