专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07176658B2 Controller for permanent magnet alternator 失效
标题翻译：永磁发电机控制器
公开(公告)号：US07176658B2
公开(公告)日：2007-02-13
申请号：US10860393
申请日：2004-06-02
申请人： Fazle Quazi , Harold C. Scott , Stewart C. Koch
发明人： Fazle Quazi , Harold C. Scott , Stewart C. Koch
IPC分类号： H02H7/06 , H02P11/00 , H02P9/00
CPC分类号： B60L11/02 , H02M7/2176 , H02P9/307 , H02P9/48 , Y02T10/642 , Y02T10/70 , Y02T10/7077
摘要： The invention is a control system that, among other things, controls a permanent magnet alternator and provides relatively accurate voltage regulation. The control system may include one or more of the following: (1) a rectification system to rectify and regulate the output voltage of an alternator, (2) a rectifier/limiter used as an electrical power source to a boost type regulator, (3) a multimode rectifier/limiter, (4) a DC to AC inverter bridge, and (5) power switches employed in the system to minimize the switching energy that would otherwise be dissipated in the power switches as heat.
摘要翻译：本发明是一种控制系统，其特征在于控制永久磁铁交流发电机并提供相对精确的电压调节。控制系统可以包括以下一个或多个：（1）用于整流和调节交流发电机的输出电压的整流系统，（2）用作升压型调节器的电源的整流器/限幅器，（3））多模整流器/限幅器，（4）直流到交流逆变桥，以及（5）系统中使用的功率开关，以最小化否则将在功率开关中作为热量消散的开关能量。

62. 发明申请

US20060250114A1 Controller for AC generator 失效
标题翻译：交流发电机控制器
公开(公告)号：US20060250114A1
公开(公告)日：2006-11-09
申请号：US11347777
申请日：2006-02-02
申请人： Ira Faberman , Stewart Koch , Charles Lafontaine , Dave Williams , Harold Scott
发明人： Ira Faberman , Stewart Koch , Charles Lafontaine , Dave Williams , Harold Scott
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/48 , H02K3/50 , H02K5/225 , H02K9/06 , H02K11/048 , H02K21/22 , H02K2203/09 , H02M1/081 , H02M7/1623 , H02P2101/45
摘要： A control system that can accommodate the wide variations in the output of a generator, such as a permanent magnet alternator, while providing an output with relatively uniform phase ripple. The control system includes a zero crossing detector and variable ramp generator for generating control signals to a switching rectifier to generate a regulated DC signal.
摘要翻译：一种控制系统，可以适应诸如永磁式交流发电机之类的发电机的输出的广泛变化，同时提供具有相对均匀的相位波动的输出。控制系统包括过零检测器和可变斜坡发生器，用于向开关整流器产生控制信号以产生调节的DC信号。

63. 发明申请

US20060208709A1 Method and device for providing the supply voltage for the loads of a vehicle on-board electrical system, using a plurality of generators 有权
标题翻译：用于使用多个发电机为车载电气系统的负载提供电源电压的方法和装置
公开(公告)号：US20060208709A1
公开(公告)日：2006-09-21
申请号：US11372858
申请日：2006-03-10
申请人： Herbert Labitzke , Helmut Suelzle
发明人： Herbert Labitzke , Helmut Suelzle
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02J1/10 , Y10T307/313
摘要： A method and a device for providing the supply voltage for the loads of a vehicle on-board electrical system, using a plurality of generators. A regulator unit having at least one output stage transistor is allocated to each of the generators. The output stage transistor is controlled by means of a pulse-width-modulated control signal. The control signal generated in one of the regulator units, or a control signal derived therefrom that describes the pulse-duty factor of the pulse-width-modulated signal, is also supplied to the regulator units of the additional generators, and is also used there to control the output stage transistors. This procedure may bring into agreement the degree of loading of the generators.
摘要翻译：一种用于使用多个发电机为车载电气系统的负载提供电源电压的方法和装置。具有至少一个输出级晶体管的调节器单元被分配给每个发生器。输出级晶体管通过脉冲宽度调制控制信号来控制。在其中一个调节器单元中产生的控制信号或从其导出的描述脉冲宽度调制信号的脉冲占空因数的控制信号也被提供给附加发生器的调节器单元，并且还在那里使用以控制输出级晶体管。该程序可以使发电机的装载程度达成一致。

64. 发明授权

US07106028B2 Controller of A.C. generator for vehicles 有权
标题翻译：车载发电机控制器
公开(公告)号：US07106028B2
公开(公告)日：2006-09-12
申请号：US10511680
申请日：2002-11-26
申请人： Shiro Iwatani
发明人： Shiro Iwatani
IPC分类号： H02J7/16 , H02J7/24 , H02H7/06 , H02P11/00 , H02P9/00
CPC分类号： H02P9/305
摘要： The structure of the present invention includes: a switching element inserted in series in a field coil of an A.C. generator for intermittently controlling a field current supplied to the field coil in accordance with an output voltage from the A.C. generator in order to control the output voltage from the A.C. generator to a predetermined value; and conduction rate control means for detecting a rotational speed of the A.C. generator to reduce a conduction rate of the switching element in accordance with an increase in rotational speed.
摘要翻译：本发明的结构包括：串联插入交流发电机的励磁线圈的开关元件，用于根据来自交流发电机的输出电压间歇地控制提供给励磁线圈的励磁电流，以便控制输出电压从交流发电机到预定值; 以及导通率控制装置，用于根据转速的增加来检测交流发电机的转速以降低开关元件的导通率。

65. 发明授权

US07098629B2 Generator apparatus 有权
标题翻译：发电机
公开(公告)号：US07098629B2
公开(公告)日：2006-08-29
申请号：US11135282
申请日：2005-05-24
申请人： Yoshihiro Iijima , Katsumi Maruyama , Takahiro Ideguchi , Yoshinori Nakagawa , Toshio Inoue , Junichi Eguchi
发明人： Yoshihiro Iijima , Katsumi Maruyama , Takahiro Ideguchi , Yoshinori Nakagawa , Toshio Inoue , Junichi Eguchi
IPC分类号： H02H7/06 , H02P11/00 , H02P9/00
CPC分类号： H02P9/02 , H02J7/1492 , Y02T10/92
摘要： A generator apparatus can provide generated power fit for a connected battery, and even if a load voltage is not within a suitable range, when the load voltage is a certain level or more, the generator can provide power. A selector 25 selects a target voltage for controlling the output voltage of a rectifier 2. An output controller 34 controls the rectifier 2 according to the target. A load judgment section 35 judges the terminal voltage of a battery 19. When the terminal voltage is within an allowable range with respect to the target value, permission for output is given to the output controller 34. When the load voltage is not within the allowable range, an alarm is raised. Even when the alarm is raised, if a load voltage develops which is not less than a predetermined voltage lower than the allowable range, the battery 19 can be charged by forced-output.
摘要翻译：发电机装置可以为连接的电池提供产生的电力配合，并且即使负载电压不在适当的范围内，当负载电压在一定水平以上时，发电机也可以提供电力。选择器25选择用于控制整流器2的输出电压的目标电压。输出控制器34根据目标控制整流器2。负载判定部35判断电池19的端子电压。当端子电压在相对于目标值的允许范围内时，输出许可被给予输出控制器34。当负载电压不在容许范围内时，会发出报警。即使在报警提高的情况下，如果产生不低于允许范围的预定电压的负载电压，则可以通过强制输出来对电池19进行充电。

66. 发明授权

US07095132B2 Wind turbine generator system 有权
标题翻译：风力发电系统
公开(公告)号：US07095132B2
公开(公告)日：2006-08-22
申请号：US10894050
申请日：2004-07-20
申请人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
发明人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
IPC分类号： F01D15/10 , H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/105 , F03D7/0272 , F03D7/0296 , F05B2270/327 , H02P21/05 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： An object of the present invention is to minimize the torsional vibration caused on the shafting of the wind turbine genarator system so as to operate the windmill stably.A wind turbine genarator system according to the present invention, equipped with a synchronous generator connected to the shaft of a windmill, converter connected to the stator of the synchronous generator, and inverter connected to the converter and also to an electric power system, extracts the torsional vibration component of the shafting between the windmill and synchronous generator from the detected rotation speed of the synchronous generator, regulates the active component of the current command to the converter according to the vibration component, and controls so as to minimize the rotation speed variation of the synchronous generator.
摘要翻译：本发明的目的是最小化在风力发电机系统的轴系上产生的扭转振动，以便稳定地操作风车。根据本发明的风力发电机系统，配备有连接到风车的轴的同步发电机，连接到同步发电机的定子的转换器，以及连接到转换器的逆变器以及连接到电力系统的风力发电机系统，根据检测到的同步发电机的转速，风车和同步发电机之间的轴系的扭转振动分量根据振动分量调节到转换器的电流指令的有效分量，并且控制以使转速变化最小化同步发电机。

67. 发明申请

US20060145668A1 Generator and power supply for use therein 失效
标题翻译：发电机和电源用于其中
公开(公告)号：US20060145668A1
公开(公告)日：2006-07-06
申请号：US10489313
申请日：2004-01-07
申请人： Kazuo Okubo , Kazumichi Kato , Yuzo Takakado , Hirosuke Imabayashi , Toshio Miki , Masami Morita , Hideki Tamura , Katsuyoshi Nakano , Yushi Sato , Tomoyuki Matsunaga , Tetsuyuki Kimura , Nobuhiro Saito , Tetsunari Kobayakawa , Kenji Yamaguchi
发明人： Kazuo Okubo , Kazumichi Kato , Yuzo Takakado , Hirosuke Imabayashi , Toshio Miki , Masami Morita , Hideki Tamura , Katsuyoshi Nakano , Yushi Sato , Tomoyuki Matsunaga , Tetsuyuki Kimura , Nobuhiro Saito , Tetsunari Kobayakawa , Kenji Yamaguchi
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： F03D9/25 , F03D3/005 , F03D9/11 , H02K7/003 , H02K7/10 , H02K7/183 , Y02E10/721 , Y02E10/74 , Y02P70/523 , Y10T74/13
摘要： The present invention provides an electric generator for achieving the cost reduction of the electric generator itself from the view point of the structure of the electric generator, and the cost reduction of the generation of electricity from the view point of the performance of the electric generator, and a power supply equipment for use in this electric generator.
摘要翻译：本发明提供一种用于从发电机的结构的观点来实现发电机本身的成本降低的发电机，以及从发电机的性能的观点出发的电力的成本降低，以及用于该发电机的供电设备。

68. 发明申请

US20060139012A1 System for controlling generator for vehicle 有权
标题翻译：车辆发电机控制系统
公开(公告)号：US20060139012A1
公开(公告)日：2006-06-29
申请号：US10543404
申请日：2003-12-18
申请人： Shiro Iwatani , Yoshihito Itou
发明人： Shiro Iwatani , Yoshihito Itou
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/305 , H02J7/244 , H02P9/48
摘要： A control system for a vehicular generator is provided which can be simplified in construction as the entire system to achieve cost reduction by using only a single control terminal that takes in a control signal from outside and by employing the control signal composed of only three kinds of signals. The system includes a generator 2 having an armature coil 202 and a field coil 201, a battery 4 to be charged by a power generation voltage, and a control circuit 1A that adjusts the power generation voltage by controlling to turn a field current supplied to the field coil 201 on and off in accordance with a battery voltage. A single control terminal C is provided on the control circuit 1A, and an external control unit 5 is connected to the control terminal C. The external control unit 5 supplies either one of a ground signal, an open signal and a pull-up signal to the control terminal C as a control signal in accordance with the battery voltage and an operating condition of the vehicle. The control circuit 1A interrupts the field current to stop power generation in response to the ground signal, adjust the power generation voltage to a first control voltage for normal time in response to the open signal, and adjusts the power generation voltage to a second control voltage higher than the first control voltage in response to the pull-up signal.
摘要翻译：提供一种用于车辆发电机的控制系统，其可以简化为整个系统的结构，以通过仅使用从外部接收控制信号的单个控制终端来实现成本降低，并且通过采用仅由三种信号。该系统包括具有电枢线圈202和励磁线圈201的发电机2，通过发电电压充电的电池4以及控制电路1A，该控制电路通过控制将供给到励磁线圈201根据电池电压开启和关闭。单个控制端子C设置在控制电路1A上，外部控制单元5连接到控制端子C.外部控制单元5提供接地信号，开路信号和上拉信号中的任一个作为根据电池电压和车辆的运行状态的控制信号发送到控制端子C. 控制电路1A响应于接地信号中断励磁电流以停止发电，响应于开启信号将发电电压调整到正常时间的第一控制电压，并将发电电压调节到第二控制电压响应于上拉信号高于第一控制电压。

69. 发明申请

US20060097703A1 Output control device of generation device 失效
标题翻译：发电装置的输出控制装置
公开(公告)号：US20060097703A1
公开(公告)日：2006-05-11
申请号：US11263809
申请日：2005-11-01
申请人： Hideaki Suzuki , Masakatsu Takahashi , Shuichi Muramatsu , Tomohiro Nakagawa
发明人： Hideaki Suzuki , Masakatsu Takahashi , Shuichi Muramatsu , Tomohiro Nakagawa
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/48
摘要： An output control device of a generation device including: a rectifier circuit that rectifies an output of an AC generator and applies the output across a battery; an inverter circuit provided between the battery and the generator; inverter control means for controlling the inverter circuit to convert a voltage across the battery into an AC control voltage and apply the voltage to an armature winding of the generator; and phase detection means for detecting a phase of a phase current flowing through the armature winding of the generator as a maximum output current phase, wherein the inverter control means is comprised to control a phase of the AC control voltage so as not to be delayed with respect to the maximum output current phase, and thus prevent a reduction in the output of the generator caused by an excessive delay of the phase of the AC control voltage.
摘要翻译： 1.一种发电装置的输出控制装置，包括：整流电路，对交流发电机的输出进行整流，并将输出施加于电池; 设置在电池和发电机之间的逆变器电路; 逆变器控制装置，用于控制逆变器电路将电池两端的电压转换成AC控制电压，并将电压施加到发电机的电枢绕组; 以及相位检测装置，用于检测流过发电机的电枢绕组的相电流的相位作为最大输出电流相位，其中逆变器控制装置包括用于控制AC控制电压的相位，以便不会随着相对于最大输出电流相位，从而防止由交流控制电压的相位的过度延迟引起的发电机的输出的减小。

70. 发明申请

US20060076935A1 Ion engine power supply 失效
公开(公告)号：US20060076935A1
公开(公告)日：2006-04-13
申请号：US10962091
申请日：2004-10-07
申请人： Steven Wiseman
发明人： Steven Wiseman
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： F03H1/0018 , B64G1/405 , H02M7/08 , H02M7/103
摘要： A power supply for an ion engine comprises a multiphase alternator and a power converter comprising a voltage multiplier coupled to each phase of the alternator. Each voltage multiplier comprises one or more staged voltage doublers. The alternator phases may be coupled to each other in a Y configuration such that no common return line is required, and each phase of the alternator provides equal amounts of constant power in a balanced, sequential flow. The converter corrects for the alternator's inherent internal reactance, thereby minimizing the required output of the alternator and reducing the overall power required of the system. A controllable impedance can be inserted into a low voltage portion of the multiplier for selectably varying the output voltage and power of the supply.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式