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11. 发明申请

US20060108988A1 Power supply system 有权
标题翻译：电源系统
公开(公告)号：US20060108988A1
公开(公告)日：2006-05-25
申请号：US10525219
申请日：2003-08-21
申请人： Terence McKelvey , Eishi Marui , Masahiro Miyamoto , Motoyasu Sato , Tadashi Kataoka , Tai Furuya , Seiichi Ishihara , Takahide Ozawa , Noboru Kinoshita , Shaojun Zheng
发明人： Terence McKelvey , Eishi Marui , Masahiro Miyamoto , Motoyasu Sato , Tadashi Kataoka , Tai Furuya , Seiichi Ishihara , Takahide Ozawa , Noboru Kinoshita , Shaojun Zheng
IPC分类号： G05F1/70 , G05D11/00 , H02J3/00
CPC分类号： H02J3/46 , H02J9/06 , H02M5/458 , Y10T307/25 , Y10T307/414
摘要： A power supply system for supplying power to a load is provided. The system comprises power-line carriers for supplying power to the load, and a plurality of power supply units the outputs of which are parallelly connected to power-line carriers. Each of the power supply unit comprises a generator; an inverter for converting a voltage generated by the generator into an AC voltage and outputting the AC voltage; an inverter control unit for controlling the inverter, and a connection apparatus for connecting the AC voltage outputted from the inverter to the power-line carriers. The inverter controller comprises a load sharing adjuster for adjusting a shared load current supplied from the power supply unit, so that at least one of the power supply units in operation can operated at its rating condition, thereby realizing an efficiency operation.
摘要翻译：提供了用于向负载供电的电源系统。该系统包括用于向负载供电的电力线载波，以及多个电源单元，其输出并联连接到电力线载波。每个电源单元包括发电机; 逆变器，用于将由发电机产生的电压转换成AC电压并输出AC电压; 用于控制逆变器的逆变器控制单元和用于将从逆变器输出的交流电压连接到电力线载体的连接装置。逆变器控制器包括用于调节从电源单元提供的共享负载电流的负载分配调节器，使得运行中的至少一个电源单元能够在其额定条件下运行，从而实现效率操作。

12. 发明申请

US20050179420A1 Gas turbine generating apparatus 有权
标题翻译：燃气轮机发电装置
公开(公告)号：US20050179420A1
公开(公告)日：2005-08-18
申请号：US11079099
申请日：2005-03-15
申请人： Motoyasu Satoh , Seiichi Ishihara , Noboru Kinoshita , Takahide Ozawa , Shao-Jun Zheng , Terence Mckelvey , Tadashi Kataoka
发明人： Motoyasu Satoh , Seiichi Ishihara , Noboru Kinoshita , Takahide Ozawa , Shao-Jun Zheng , Terence Mckelvey , Tadashi Kataoka
IPC分类号： F01D15/10 , F02C7/26 , F02C7/268 , H02J3/38 , H02J3/40 , H02H7/06 , H02M1/00 , H02P9/00 , H02P11/00
CPC分类号： F02C7/268 , F01D15/10 , F02C7/26 , F05D2270/06 , H02J3/38 , H02J3/40 , Y02E20/14
摘要： A gas turbine generating apparatus according to the present invention comprises a gas turbine capable of a high-speed operation, a permanent-magnet-type generator driven at a high speed by the gas turbine, an inverter device (5) for converting alternating-current power generated by the generator into commercial alternating-current power, and a system-interconnection device (9) for interconnecting output of the inverter device to a commercial AC power supply system (10). The system-interconnection device controls the inverter device based on voltage of the commercial AC power supply system as a criterion such that output current of the inverter device is in phase with the voltage or out of phase with the voltage by a constant phase difference. A control device (18) is provided for operating the permanent-magnet-type generator (4) as a motor at a time of starting the gas turbine, and supplying alternating-current power from a direct-current power supply through the inverter device or another inverter device in addition to the inverter device to the generator for increasing a rotational speed smoothly from zero. The control device detects output current of the inverter device and controls the inverter device to keep the output current constant.
摘要翻译：根据本发明的燃气轮机发电装置包括能够高速运转的燃气轮机，由燃气轮机高速驱动的永久磁铁式发电机，用于对交流电进行变换的逆变器装置（5）由发电机产生的商用交流电力的电力;以及用于将逆变器装置的输出与商用交流电源系统（10）互连的系统互连装置（9）。系统互连装置基于商用交流电源系统的电压来控制逆变器装置作为标准，使得逆变器装置的输出电流与电压相位相同或与电压异相恒定相位差。提供一种控制装置（18），用于在启动燃气轮机时将作为电动机的永磁式发电机（4）进行操作，并且通过逆变器装置从直流电源提供交流电力，或除了逆变器装置之外还有另一个逆变器装置，用于从零开始平稳地增加转速。控制装置检测逆变器装置的输出电流并控制逆变器装置保持输出电流恒定。

13. 发明授权

US06888263B2 Gas turbine generator 有权
标题翻译：燃气轮机发电机
公开(公告)号：US06888263B2
公开(公告)日：2005-05-03
申请号：US10477750
申请日：2002-05-23
申请人： Motoyasu Satoh , Seiichi Ishihara , Noboru Kinoshita , Takahide Ozawa , Shao-jun Zheng , Terence Mckelvey , Tadashi Kataoka
发明人： Motoyasu Satoh , Seiichi Ishihara , Noboru Kinoshita , Takahide Ozawa , Shao-jun Zheng , Terence Mckelvey , Tadashi Kataoka
IPC分类号： F01D15/10 , F02C7/26 , F02C7/268 , H02J3/38 , H02J3/40 , H02P9/00
CPC分类号： F02C7/268 , F01D15/10 , F02C7/26 , F05D2270/06 , H02J3/38 , H02J3/40 , Y02E20/14
摘要： A gas turbine generating apparatus according to the present invention comprises a gas turbine capable of a high-speed operation, a permanent-magnet-type generator driven at a high speed by the gas turbine, an inverter device (5) for converting alternating-current power generated by the generator into commercial alternating-current power, and a system-interconnection device (9) for interconnecting output of the inverter device to a commercial AC power supply system (10). The system-interconnection device controls the inverter device based on voltage of the commercial AC power supply system as a criterion such that output current of the inverter device is in phase with the voltage or out of phase with the voltage by a constant phase difference. A control device (18) is provided for operating the permanent-magnet-type generator (4) as a motor at a time of starting the gas turbine, and supplying alternating-current power from a direct-current power supply through the inverter device or another inverter device in addition to the inverter device to the generator for increasing a rotational speed smoothly from zero. The control device detects output current of the inverter device and controls the inverter device to keep the output current constant.
摘要翻译：根据本发明的燃气轮机发电装置包括能够高速运转的燃气轮机，由燃气轮机高速驱动的永久磁铁式发电机，用于对交流电进行变换的逆变器装置（5）由发电机产生的商用交流电力的电力;以及用于将逆变器装置的输出与商用交流电源系统（10）互连的系统互连装置（9）。系统互连装置基于商用交流电源系统的电压来控制逆变器装置作为标准，使得逆变器装置的输出电流与电压相位相同或与电压异相恒定相位差。提供一种控制装置（18），用于在启动燃气轮机时将作为电动机的永磁式发电机（4）进行操作，并且通过逆变器装置从直流电源提供交流电力，或除了逆变器装置之外还有另一个逆变器装置，用于从零开始平稳地增加转速。控制装置检测逆变器装置的输出电流并控制逆变器装置保持输出电流恒定。

14. 发明授权

US5208113A Power generation method using molten carbonate fuel cells 失效
标题翻译：使用熔融碳酸盐燃料电池的发电方法
公开(公告)号：US5208113A
公开(公告)日：1993-05-04
申请号：US727888
申请日：1991-07-10
申请人： Noboru Kinoshita
发明人： Noboru Kinoshita
IPC分类号： H01M8/04 , H01M8/06 , H01M8/14
CPC分类号： H01M8/0662 , H01M8/04014 , H01M2008/147 , H01M2300/0051 , Y02E60/526
摘要： The method of producing electrical power using a molten carbonate fuel cell, a reformer and a CO.sub.2 separator, comprises the steps of: introducing oxidizing gas to a cathode of the fuel cell; introducing raw material gas to be reformed to the reformer together with steam to obtain fuel gas; introducing the fuel gas to an anode of the fuel cell; introducing to the CO.sub.2 separator gases discharged from the anode (referred to as "anode exhaust gas"); introducing liquid absorbent of a predetermined temperature to the CO.sub.2 separator; allowing the anode exhaust gas to contact the absorbent inside the CO.sub.2 separator such that CO.sub.2 of the anode exhaust gas is absorbed and separated by the absorbent and such that the CO.sub.2 -removed anode exhaust gas contains in the form of steam moisture which corresponds to vapor pressure of the absorbent; introducing the CO.sub.2 -removed anode exhaust gas to the reformer from the CO.sub.2 separator together with the raw material such that reformation of the raw material gas occurs and the raw material gas is converted into the fuel gas, whereby an electrochemical reaction takes place between the anode and the cathode to produce the electrical energy.
摘要翻译：使用熔融碳酸盐燃料电池，重整器和CO 2分离器产生电力的方法包括以下步骤：将氧化气体引入燃料电池的阴极; 将原料气体与蒸汽一起引入重整器以获得燃料气体; 将燃料气体引入燃料电池的阳极; 引入从阳极排出的二氧化碳分离器（称为“阳极废气”）; 将预定温度的液体吸收剂引入到CO 2分离器中; 允许阳极废气与CO 2分离器内的吸收剂接触，使得阳极废气的CO 2被吸收剂吸收并分离，并且使得除去CO 2的阳极废气以蒸汽水分的形式包含，其对应于蒸气压的吸收剂; 将二氧化碳去除的阳极废气与原料一起从二氧化碳分离器引入重整器，使原料气体发生重整，原料气体转化为燃料气体，从而在阳极和阴极产生电能。

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