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公开(公告)号:WO02050618A2
公开(公告)日:2002-06-27
申请号:PCT/US2001/049508
申请日:2001-12-19
IPC: B61C9/38 , F01D15/10 , F01K13/02 , F02C7/08 , F02C9/28 , F02N11/04 , F03B13/10 , F04B1/00 , G05B20060101 , H02K23/52 , H02P1/46 , H02P1/50 , H02P3/18 , H02P7/14 , H02P7/32 , H02P7/34 , H02P9/00 , H02P9/04 , H02P9/48 , G05B
CPC classification number: F01D15/10 , F02C7/08 , F02C9/28 , F05D2270/303 , F05D2270/709 , H02P9/48 , H02P2101/15
Abstract: A power generation system is disclosed having several embodiments such as in one embodiment, the power generation system includes a fuel source to provide fuel, a turbogenerator (200), coupled to the fuel source, to generate AC power, and a power controller (201) electrically coupled to the turbogenerator (200); the power controller (201) includes a first power converter (202) to convert the AC power to the DC power on a DC bus (204), and a second power converter (206) to convert the DC power on the DC bus (204) to an output power to supply a load (208); the power controller (201) to regulate the fuel to the turbogenerator (200), independent of a DC voltage on the DC bus (204); a capacitor (470), such as an electrochemical capacitor or a hybrid capacitor, is coupled to the DC bus (204) to source instantaneous power to and sink instantaneous power from the DC bus (204), due to load changes, to stabilize the DC voltage on the DC bus (204).
Abstract translation: 公开了具有若干实施例的发电系统,例如在一个实施例中,发电系统包括用于提供燃料的燃料源,耦合到燃料源的涡轮发电机(200)以产生AC电力,以及功率控制器(201) )电耦合到所述涡轮发电机(200); 功率控制器(201)包括用于将AC功率转换为DC总线(204)上的DC电力的第一电力转换器(202)和用于转换DC总线(204)上的DC电力的第二电力转换器(206) )到提供负载(208)的输出功率; 所述功率控制器(201)独立于所述DC总线(204)上的DC电压来调节所述涡轮发电机(200)的燃料; 诸如电化学电容器或混合电容器的电容器(470)被耦合到DC总线(204),以便由于负载变化而将来自DC总线(204)的瞬时功率吸入并吸收来自DC总线(204)的瞬时功率,以稳定 DC总线上的直流电压(204)。