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61. 发明授权

EP2221953B1 POWER SUPPLY DEVICE 有权
公开(公告)号：EP2221953B1
公开(公告)日：2017-01-04
申请号：EP08858305.9
申请日：2008-11-25
申请人： Panasonic Corporation
发明人： FUKUNISHI, Takahiro , HAYASHI, Hirokazu
IPC分类号： H02M1/42 , H02M7/08
CPC分类号： H02M1/4216 , H02M1/4266 , H02M7/08 , Y02B70/123

62. 发明公开

EP3095179A1 BUFFERING CAPACITOR FOR DIODE BRIDGE RECTIFIER WITH CONTROLLED DECHARGING CURRENT 审中-公开
标题翻译： PUFFERUNGSKONDENSATORFÜREINENDIODENBRÜCKENGLEICHRICHTERMIT KONTROLLIERTEM ENTLADUNGSSTROM
公开(公告)号：EP3095179A1
公开(公告)日：2016-11-23
申请号：EP15700279.1
申请日：2015-01-08
申请人： Philips Lighting Holding B.V.
发明人： DE BONDT, Guy, Louis, Paul , SAUERLÄNDER, Georg , HATTRUP, Christian
IPC分类号： H02M1/42
CPC分类号： H02M7/04 , H02M1/4266 , Y02B70/123
摘要： Arrangements (1) for buffering energy comprise buffer capacitor circuits (10) with one or more buffer capacitors (11), first circuits (20) for guiding charging currents for charging the buffer capacitor circuits (10), and second circuits (30) with current source circuits (31-34) for defining amplitudes of de-charging currents for de-charging the buffer capacitor circuits (10), to better control the de-charging of the buffer capacitor circuits (10). The second circuits (30) may further comprise trigger circuits (51-53) for bringing the current source circuits (31-34) into activated modes, and latch circuits (61-63) for latching the current source circuits (31-34). The arrangements (1) may further comprise smoothing capacitor circuits (40) with one or more smoothing capacitors (41). The buffer capacitor circuits (10) may be coupled serially to the first circuits (20), and the first and second circuits (20, 30) may be coupled in parallel to each other.
摘要翻译：用于缓冲能量的布置（1）包括具有一个或多个缓冲电容器（11）的缓冲电容器电路（10），用于引导用于对缓冲电容器电路（10）充电的充电电流的第一电路（20）和具有电流源电路（31-34），用于定义用于对缓冲电容器电路（10）进行去充电的去充电电流的幅度，以更好地控制缓冲电容器电路（10）的放电。第二电路（30）还可以包括用于使电流源电路（31-34）进入激活模式的触发电路（51-53）和用于锁存电流源电路（31-34）的锁存电路（61-63）。布置（1）还可以包括具有一个或多个平滑电容器（41）的平滑电容器电路（40）。缓冲电容器电路（10）可以串联耦合到第一电路（20），并且第一和第二电路（20,30）可以彼此并联耦合。

63. 发明授权

EP2914455B1 CIRCUIT ARRANGEMENT COMPRISING PICK-UP AND VARIABLE COMPENSATING ARRANGEMENT, AND METHOD 有权转让
标题翻译：电路综合选择器和可变薪酬安排和方法
公开(公告)号：EP2914455B1
公开(公告)日：2016-07-06
申请号：EP13783932.0
申请日：2013-10-30
申请人： Bombardier Primove GmbH
发明人： CZAINSKI, Robert , ARNOLD, Rinaldo
IPC分类号： B60L11/18 , B60L9/00 , H02M1/42 , H02J7/02 , H02J5/00 , B60L5/00 , H01F38/14
CPC分类号： B60L11/182 , B60L5/005 , B60L9/00 , B60L11/1829 , B60L11/1831 , B60L2200/26 , B60L2200/30 , H02J5/005 , H02J7/025 , H02J50/12 , H02M1/4266 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： A circuit arrangement, in particular a circuit arrangement of an electric vehicle for inductive power transfer to the vehicle includes a pick-up arrangement and at least one variable compensating arrangement. The variable compensating arrangement includes a capacitive element, a first switching element and a second switching element. The first switching element and the second switching element are connected in series, and the series connection of the first and the second switching element is connected in parallel to the capacitive element of the variable compensating arrangement. Also disclosed is a method of operating the circuit arrangement and a method of manufacturing the circuit arrangement of the electric vehicle and the electric vehicle.

64. 发明公开

EP2858199A4 VOLTAGE CONTROL DEVICE, CONTROL METHOD THEREOF AND VOLTAGE CONTROL PROGRAM 有权
标题翻译：电源控制设备及其控制方法和电压控制程序
公开(公告)号：EP2858199A4
公开(公告)日：2016-05-11
申请号：EP12878200
申请日：2012-05-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： YASUGI AKIRA , KII TSUTOMU , HORI YOSHIAKI
IPC分类号： H02J3/16 , H02J3/38 , H02J3/50
CPC分类号： H02M1/4266 , H02J3/16 , H02J3/386 , H02J3/48 , H02J3/50 , Y02E10/763 , Y02E40/34
摘要： An object is to provide voltage control having responsiveness without causing any problem in the operation of the utility grid, by using inexpensive equipment that has been conventionally used. Provided are a control-amount separating section (21) that separates, when it is determined that an interconnection-point voltage (Vr) at an interconnection point where a wind turbine (2) is connected to a utility grid (1) deviates from a target value, a target control amount for reactive power for matching the interconnection-point voltage (Vr) with the target value into a first control amount serving as a control amount for reactive power that is caused by a fluctuation in active power at the interconnection point and a second control amount serving as a control amount for reactive power that is caused by a change in a power flow in the utility grid (1); a wind-turbine control device (22) that controls the switching device on the basis of the first control amount; and a capacitor-bank control device (23) that controls the capacitor bank (5) on the basis of the second control amount.

65. 发明公开

EP2999104A1 SYSTEM AND METHOD FOR CONTROLLING A MOTOR 审中-公开
标题翻译：系列VERFAHREN ZUR STEUERUNG EINES MOTORS
公开(公告)号：EP2999104A1
公开(公告)日：2016-03-23
申请号：EP15185491.6
申请日：2015-09-16
申请人： REGAL BELOIT AMERICA, INC.
发明人： LI, Ming , YI, Peizhong , BEERRA, Roger Carlos , CHRETIEN, Ludovic Andre
IPC分类号： H02M1/12 , H02M1/42 , H02M3/158
CPC分类号： H02P6/28 , H01F17/04 , H01F2017/0093 , H02M1/126 , H02M1/4225 , H02M1/4266 , H02M3/1584 , H02M2001/123 , H02P6/002 , H02P2201/09 , H02P2201/15 , Y02B70/126
摘要： An interleaved bridgeless power factor correction (PFC) converter-based motor drive system is provided. The system includes a first inductor coupled to a second inductor. The coupled first and second inductors are coupled to a first input configured to be coupled to a first line of an alternating current (AC) power supply. The system also includes a third inductor coupled to a fourth inductor. The coupled third and fourth inductors are coupled to a second input configured to be coupled to a second line of the AC power supply. The system further includes a digital active power factor correction (PFC) controller configured to cause current in at least one of the coupled first and second inductors and the coupled third and fourth inductors to be interleaved.
摘要翻译：提供基于交错的无桥功率因数校正（PFC）转换器的电机驱动系统。该系统包括耦合到第二电感器的第一电感器。耦合的第一和第二电感器耦合到被配置为耦合到交流（AC）电源的第一线路的第一输入。该系统还包括耦合到第四电感器的第三电感器。耦合的第三和第四电感器被耦合到被配置为耦合到AC电源的第二线路的第二输入。该系统还包括数字有源功率因数校正（PFC）控制器，其被配置为使得耦合的第一和第二电感器以及耦合的第三和第四电感器中的至少一个电流被交织。

66. 发明公开

EP2979344A1 ALGORITHM FOR PASSIVE POWER FACTOR COMPENSATION METHOD WITH DIFFERENTIAL CAPACITOR CHANGE AND REDUCED LINE TRANSIENT NOISE 有权转让
标题翻译：算法与差模电容变被动功率因数补偿的方法，并缩短交货转换噪声
公开(公告)号：EP2979344A1
公开(公告)日：2016-02-03
申请号：EP14780066.8
申请日：2014-03-31
申请人： Stewart, Neal George
发明人： Stewart, Neal George
IPC分类号： H02J3/18
CPC分类号： H02M1/4266 , G01R21/003 , G01R21/006 , G01R21/06 , G01R23/02 , H02J3/1828 , Y02E40/30
摘要： A computer-implementable control algorithm that measures: 1) the reactive power; 2) the power factor; 3) the voltage; and 4) the line frequency. The algorithm calculates the differential compensation capacitance required that is either positive (capacitance to be added), or negative (capacitance to be removed). The new compensation capacitance is calculated from the sum or difference of the differential compensation capacitance and the current compensation capacitance. The algorithm compares the capacitor switching bit pattern for the current compensation capacitance and the capacitor switching bit pattern for the new compensation capacitance, and selects a capacitor switching bit map accordingly. The capacitor switch combination for the new compensation capacitance is switched in incrementally according to the capacitor switching bit map. To reach the selected capacitor switch combination, only one switch is switched at a time to minimize the line transient noise. This part of the algorithm continues to run until the PF is corrected, with the capacitor switches being switched on/off each delayed by a millisecond interval to minimize line transient noise.
摘要翻译：一种计算机实现的控制算法没有措施：1）的无功功率; 2）功率因数; 3）上的电压; 和4）的线路频率。算法计算所需的差分补偿电容是确实是正（电容被添加），或负的（电容被移除）。新的补偿电容从总和或差分补偿电容的差和电流补偿电容计算。该算法比较当前补偿电容和为新的补偿电容的电容切换位图案中的电容器的开关的比特模式，并且选择相应的电容器切换位图。为新的补偿电容的电容器，开关组合在递增gemäß到电容器切换位图被切换。达到选定电容器开关组合，只有一个开关是在一个时间，以最小化线瞬态噪声切换。该算法的这部分继续运行，直到PF被校正时，与电容器开关上的每个开/关由一个毫秒间隔以最小化线瞬态噪声延迟被切换。

67. 发明公开

EP2930831A1 PASSIVE POWER FACTOR CORRECTION AND ALTERNATING-DIRECT CURRENT CONVERSION DEVICE AND POWER FACTOR CORRECTION CIRCUIT OPERATION METHOD 审中-公开
标题翻译：装置：用于工作的功率因数校正电路无源功率因数校正和AC / DC电流转换和方法
公开(公告)号：EP2930831A1
公开(公告)日：2015-10-14
申请号：EP13860371.7
申请日：2013-11-19
申请人： Hep Tech Co. Ltd.
发明人： PAN, Chingtsai , CHEN, Poyan , HUNG, Tasheng
IPC分类号： H02M1/42 , H02M7/06
CPC分类号： H02M1/4266 , Y02B70/123 , Y02P80/112
摘要： An AC/DC converter includes a rectifier circuit and a power factor correction circuit. An input port of the rectifier circuit receives an alternate current. The power factor correction circuit includes a first inductor, a second inductor, a first capacitor, a second capacitor, a first diode and a second diode. An end of the first inductor electrically connects to a positive pole of an output port of the rectifier circuit, and the other end electrically connects to a ground terminal of the output port through two parallel series routes which are bridged by the first diode. Wherein a series route contains the first capacitor and the second diode, and the other series route contains the second inductor and the second capacitor. The second capacitor is provided for parallel connecting with a loading. In this way, the input current could be controlled to increase the power factor effectively.

68. 发明公开

EP2846449A3 Verfahren zum Minimieren der Oberwellenbelastung durch eine Schweißstromquelle und Schweißstromquelle zur Durchführung des Verfahrens 审中-公开
标题翻译：最小化由焊接电源谐波负载的方法和用于实现该方法的焊接电源
公开(公告)号：EP2846449A3
公开(公告)日：2015-07-22
申请号：EP14181680.1
申请日：2014-08-20
申请人： Lorch Schweisstechnik GmbH
发明人： Aigner, Hubert
IPC分类号： H02M3/335 , H02M1/42 , B23K9/10 , H02M1/00 , B23K9/00
CPC分类号： H02M3/3353 , B23K9/105 , H02M1/4266 , H02M2001/007 , Y02B70/1433 , Y02P70/181 , Y02P80/112
摘要： Die Erfindung betrifft ein Verfahren zum Minimieren der Oberwellenbelastung einer einphasigen Wechselspannungsquelle durch eine Schweißstromquelle (10), die eine erste Gleichrichterschaltung (14), eine passive Leistungsfaktor-Korrekturschaltung (16), eine getaktete Brückenschaltung (26), einen Resonanzkonverter (38) und eine zweite Gleichrichterschaltung (52) aufweist, wobei der Resonanzkonverter (38) einen Transformator (40) und einen Schwingkreis mit einer ersten Kapazität (44) und einer ersten Induktivität (42) aufweist. Um mit einer kostengünstig herstellbaren Schweißstromquelle die Oberwellenbelastung gering halten zu können, wird vorgeschlagen, dass man eine zweite Kapazität (48) und/oder eine zweite Induktivität parallel zum Transformator (40) schaltet oder dass man die Magnetisierungsinduktivität des Transformators (40) als zweite Induktivität nutzt, wobei das Verhältnis der ersten Kapazität (44) zur zweiten Kapazität (48) bei primärseitig angeordneter zweiten Kapazität (48) einem Wert aus dem Bereich von 1 bis 10 entspricht und bei sekundärseitig angeordneter zweiten Kapazität (48) dem Quotient aus einem Wert aus dem Bereich von 1 und 10 und dem Quadrat des Übersetzungsverhältnisses des Transformators (40) entspricht, und dass das Verhältnis der zweiten Induktivität (42) zur ersten Induktivität bei primärseitig angeordneter zweiten Induktivität einem Wert aus dem Bereich von 0,5 bis 10 entspricht und bei sekundärseitig angeordneter zweiten Induktivität dem Quotient aus einem Wert aus dem Bereich von 0,5 bis 10 und dem Quadrat des Übersetzungsverhältnisses des Transformators (40) entspricht. Außerdem wird eine Schweißstromquelle (10) zur Durchführung des Verfahrens vorgeschlagen.

69. 发明公开

EP2764596A4 INPUT/OUTPUT POWER AND SIGNAL TRANSFER ISOLATOR DEVICE 有权
标题翻译：设备输入/输出的分离及信号传输
公开(公告)号：EP2764596A4
公开(公告)日：2015-06-10
申请号：EP12838433
申请日：2012-10-05
申请人： DE GUEVARA CESAR LADRON , DAVIDSON LEONARD
发明人： DE GUEVARA CESAR LADRON , DAVIDSON LEONARD
IPC分类号： H02H7/28 , H02H9/04
CPC分类号： H02M5/08 , H01G4/385 , H01G4/40 , H02M1/32 , H02M1/4266 , Y02B70/123 , Y02T10/7022
摘要： Input/output power and signal transfer and power and signal isolator device using pulsed, alternating or high frequency signal current having a capacitive structure which provides power and signal limiting control, unidirectional power and signal transfer and input/output decoupling and transceiver-receiver isolation barrier. The device includes at least two decoupled input electrodes arranged in parallel to each other, and at least two decoupled output electrodes arranged in parallel to each other. Each electrode is connected to at least one terminal. Each electrode has a surface that which is opposed to another electrode surface with at least one layer of dielectric material therebetween. The input electrodes are decoupled from the output electrodes by dielectric material and are disposed such that two output electrodes are separately disposed external to the two input electrodes.

70. 发明公开

EP2221953A1 POWER SUPPLY DEVICE 有权
标题翻译：电源设备
公开(公告)号：EP2221953A1
公开(公告)日：2010-08-25
申请号：EP08858305.9
申请日：2008-11-25
申请人： Panasonic Corporation
发明人： FUKUNISHI, Takahiro , HAYASHI, Hirokazu
IPC分类号： H02M7/06
CPC分类号： H02M1/4216 , H02M1/4266 , H02M7/08 , Y02B70/123
摘要： A power supply apparatus is provided with a first bridge rectifier circuit (5) connected to a three-phase alternating current power supply (1) via first reactors (2, 3, 4), and a smoothing capacitor (13) that smoothes a direct current output of the first bridge rectifier circuit (5). A second bridge rectifier circuit (6) is connected to alternating current input terminals of the first bridge rectifier circuit (5) via second reactors (7, 8, 9), capacitors (10, 11, and 12) are provided respectively between each two terminals of alternating current input terminals of the second bridge rectifier circuit (6), and direct current output terminals of the second bridge rectifier circuit (6) are respectively connected in parallel to direct current output terminals of the first bridge rectifier circuit (5). Thus, it is possible to reduce a harmonic current and improve an input power factor with a simple configuration.
摘要翻译：本发明提供一种电源装置，该电源装置具有经由第一电抗器（2,3,4）与三相交流电源（1）连接的第一桥式整流电路（5）和平滑电容器（13）第一桥式整流器电路（5）的电流输出。第二桥式整流电路（6）通过第二电抗器（7,8,9）连接到第一桥式整流电路（5）的交流输入端，电容器（10,11和12）分别设置在每两个第二桥式整流电路（6）的交流输入端子的端子和第二桥式整流电路（6）的直流输出端子分别与第一桥式整流电路（5）的直流输出端子并联连接。因此，能够以简单的结构减少谐波电流并提高输入功率因数。

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