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1. 发明申请

WO2015104209A1 CONVERTER BETWEEN SOLAR PANEL, SOURCE AND LOAD 审中-公开
标题翻译：太阳能电池板，电源和负载之间的转换器
公开(公告)号：WO2015104209A1
公开(公告)日：2015-07-16
申请号：PCT/EP2014/079476
申请日：2014-12-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MISHRA, Priya Ranjan , PANGULOORI, Rakeshbabu
IPC分类号： H05B37/00 , H02J7/35 , F21V23/04 , F21S9/03
CPC分类号： H02J7/355 , H02J1/10 , H02J1/14 , H02J3/385 , H02J7/007 , H02J7/35 , H05B33/0842 , H05B37/0227
摘要： A system,comprising a solar circuit (2),a coupling circuit (1), a converter circuit (5), a source circuit (3), and a load circuit (4), wherein the coupling circuit (1) couples in a first, charging mode the solar circuit (2) to the source circuit (3) via the converter circuit (5) and couples in a second, feeding mode the source circuit (3) to the load circuit (4) via the converter circuit (5). A power flow through the converter circuit (5) has a same direction in both modes. In the first mode, a charging current is guided from the solar circuit (2) to the source circuit (3) via the converter circuit (5) for charging the source circuit (3). In the second mode, a feeding current is guided from the source circuit (3) to the load circuit (4) via the converter circuit (5) for feeding the load circuit (4). The coupling circuit (1) may comprise a first switch (11) and a second switch (12) and a control circuit (13-21) for controlling the first and second switches (11, 12). The control circuit (13-21) may comprise generators (13, 15), a comparator (14), detectors (16, 17, 19), a manager (18) and a regulator (20).
摘要翻译：一种包括太阳能电路（2），耦合电路（1），转换器电路（5），源电路（3）和负载电路（4）的系统，其中耦合电路（1）首先，经由转换器电路（5）将太阳能电路（2）充电到源电路（3），并且通过转换器电路（2）将源电路（3）以第二馈送模式耦合到负载电路（4） 5）。通过转换器电路（5）的功率流在两种模式中具有相同的方向。在第一模式中，通过用于对源极电路（3）充电的转换器电路（5）将充电电流从太阳能电路（2）引导到源电路（3）。在第二模式中，馈电电流经由用于馈送负载电路（4）的转换器电路（5）从源电路（3）引导到负载电路（4）。耦合电路（1）可以包括用于控制第一和第二开关（11,12）的第一开关（11）和第二开关（12）和控制电路（13-21）。控制电路（13-21）可以包括发生器（13,15），比较器（14），检测器（16,17,19），管理器（18）和调节器（20）。

2. 发明申请

WO2014155260A3 POWER CONVERSION FOR SOLAR / WIND / WATER ENERGY 审中-公开
公开(公告)号：WO2014155260A3
公开(公告)日：2014-10-02
申请号：PCT/IB2014/060033
申请日：2014-03-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MISHRA, Priya Ranjan , PANGULOORI, Rakeshbabu
IPC分类号： H02M3/156 , H02J1/10
摘要： Devices (10) convert source power from first sources (11) that receive solar / wind / water energy into load power destined for loads (13). The devices (10) comprise first converters (21) for converting first direct-current voltage signals from the first sources (11) to second direct-current voltage signals destined for the loads (13), first arrangements (31) for controlling the first converters(21) and regulating the second direct-current voltage signals in response to first control voltage signals, and first circuits (41) for providing the first control voltage signals. To prevent a collapse of the first direct-current voltage signals when having relatively small amplitudes, the first control voltage signals should have amplitudes equal to / larger than minimum values. The amplitudes of the first control voltage signal may be fixed, firstly fixed and secondly proportional to the amplitude of the first direct-current voltage signal, or inversely proportional / proportional to a square of the amplitude of the first direct- current voltage signal.

3. 发明申请

WO2014087286A2 POWER QUALITY ISSUE MITIGATION THROUGH HYBRID GRID 审中-公开
标题翻译：电力质量问题通过混合网路进行减速
公开(公告)号：WO2014087286A2
公开(公告)日：2014-06-12
申请号：PCT/IB2013/060241
申请日：2013-11-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MISHRA, Priya Ranjan , PANGULOORI, Rakeshbabu , DALAL, Arup , GOEL, Sagar
IPC分类号： H02J3/00
CPC分类号： H02J3/46 , H02J1/00 , H02J3/00 , H02J3/06 , H02J3/38 , H02J3/383 , H02M7/5387 , Y02B10/14
摘要： The present invention relates to a circuit arrangement for mitigating power quality issues. It offers protection to sensitive devices against, for example, voltage sags and swells. The system introduces, for loads connected to an AC power source (e.g. a TV in a home connected to the power grid) a DC power source coupled to a controllable inverter and a controllable switching mechanism. By switching to a series configuration, the DC power source (e.g. a photovoltaic power source) can either draw or supply power in order to mitigate a power quality issue. In normal operation, by switching to a parallel configuration the DC power source can feed the load.
摘要翻译：本发明涉及一种减轻电能质量问题的电路装置。它提供对敏感器件的保护，例如电压骤降和膨胀。对于连接到AC电源（例如连接到电网的家庭中的TV）的负载，耦合到可控逆变器的DC电源和可控开关机构，该系统引入。通过切换到串联配置，DC电源（例如，光伏电源）可以绘制或供电以减轻电力质量问题。在正常操作中，通过切换到并联配置，直流电源可以馈送负载。

4. 发明申请

WO2015000719A1 CONTROL FOR SAFELY SERVICING A DC BUS 审中-公开
标题翻译：控制直流总线
公开(公告)号：WO2015000719A1
公开(公告)日：2015-01-08
申请号：PCT/EP2014/062997
申请日：2014-06-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MISHRA, Priya Ranjan , PANGULOORI, Rakeshbabu
IPC分类号： H02J1/06 , G01R27/18 , G01R31/02 , H02H11/00
CPC分类号： H02J1/06 , G01R31/025 , H02H11/006
摘要： Apparatuses (1) for controlling devices (200) arranged to provide direct- current voltage signals to direct-current buses (201, 202) comprising first and second conductors (201, 202) may be provided with detectors (11, 12) for detecting current signals flowing between one of the conductors (201, 202) and reference potentials and for in response to detection results providing control signals for controlling the devices (200). The current signals, apart from a leakage current,start to flow when servicing persons introduce arrangements (2) between one of the conductors (201, 202) and the reference potentials), wherein a detection of current signal is an indication for the fact that the arrangement (2) has been coupled between the second conductor (202)and the first reference potential. The detectors (11, 12) may comprise opto-couplers (21, 22). Circuits (13) may combine the control signals and may comprise state machine circuitry with respective first and second states (41, 42) whereby the devices (200) have respective first and second modes to provide respective relatively large and relatively small direct-current voltage signals to the direct-current buses (201, 202).
摘要翻译：用于控制设备（200）的装置（1）用于向包括第一和第二导体（201,202）的直流总线（201,202）提供直流电压信号，其中可设置有检测器（11,12），用于检测在一个导体（201,202）之间流动的电流信号和参考电位，并且响应于检测结果，提供用于控制装置（200）的控制信号。当维修人员引入导体（201,202）之一和参考电位之间的布置（2）时，除漏电流之外的电流信号开始流动，其中电流信号的检测是以下事实的指示：布置（2）已经耦合在第二导体（202）和第一参考电位之间。检测器（11,12）可以包括光耦合器（21,22）。电路（13）可以组合控制信号，并且可以包括具有相应的第一和第二状态（41,42）的状态机电路，由此装置（200）具有相应的第一和第二模式，以提供相应的相对较大和相对较小的直流电压信号到直流总线（201,202）。

5. 发明申请

WO2013182927A2 A SYSTEM AND METHOD FOR EMERGENCY LIGHTING 审中-公开
标题翻译：一种用于紧急照明的系统和方法
公开(公告)号：WO2013182927A2
公开(公告)日：2013-12-12
申请号：PCT/IB2013/053924
申请日：2013-05-14
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MISHRA, Priya Ranjan , PANGULOORI, Rakeshbabu , PULLELA, Venkata Sriram
IPC分类号： H05B33/08
CPC分类号： H02J9/065 , H02J9/02 , H05B37/0218 , H05B37/0227 , H05B37/0263 , Y10T307/625
摘要： A lighting network(100) and methods therefore are disclosed. The lighting network(100) a plurality of lighting units (10) that can operate on AC power and DC back up power if the AC power is removed. A controller (15) is used to redistribute the DC power between the plurality of lighting units (10) in the event that DC power is low or exhausted in one of the plurality of lighting units (10).
摘要翻译：因此，公开了一种照明网络（100）和方法。照明网络（100）多个照明单元（10），其可以在AC功率和DC备用功率上工作，如果AC功率被去除。在多个照明单元（10）中的一个照明单元（10）中的DC电力低或耗尽的情况下，控制器（15）用于在多个照明单元（10）之间重新分配DC电力。

6. 发明申请

WO2015124448A1 POWER POINT TRACKING VIA SOLAR-BATTERY-CONVERTER 审中-公开
标题翻译：通过太阳能电池转换器的功率点跟踪
公开(公告)号：WO2015124448A1
公开(公告)日：2015-08-27
申请号：PCT/EP2015/052567
申请日：2015-02-09
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MISHRA, Priya Ranjan , PANGULOORI, Rakeshbabu , BANALA, Sreenivasa Chary
IPC分类号： H02J3/38 , G05F1/67
CPC分类号： H02S40/32 , G05F1/67 , H02J3/385 , H02J7/35 , H02S40/38 , Y02E10/58
摘要： Controllers (1) control converters (2) that convert first power from solar arrangements (3) into second power for battery arrangements (4). Said control comprises, in response to detections of values of current signals flowing through the battery arrangements (4), adjustments of impedances of the converters (2) for maximizing the current signals. A kind of maximum power point tracking is performed, without many multiplications of voltage signals and current signals provided by the solar arrangements (3) needing to be performed. Said adjustments may comprise adjustments in first directions in case the values of the current signals flowing through the battery arrangements (4) show increases and adjustments in different second directions in case the values of the current signals flowing through the battery arrangements (4) show decreases. Said adjustments may comprise adaptations of pulse width modulations of the converters (2).
摘要翻译：控制器（1）将来自太阳能装置（3）的第一功率转换成用于电池装置（4）的第二功率的控制转换器（2）。所述控制响应于检测流过电池装置（4）的电流信号的值，包括用于最大化电流信号的转换器（2）的阻抗的调整。执行一种最大功率点跟踪，而不需要执行由太阳能装置（3）提供的电压信号和电流信号的多次乘法。在流过电池装置（4）的电流信号的值显示减小的情况下，在流过电池装置（4）的电流信号的值显示增加并且在不同的第二方向上的调整的情况下，所述调整可以包括第一方向的调整。所述调整可以包括对转换器（2）的脉冲宽度调制的适配。

7. 发明申请

WO2014191297A1 CONTROLLING POWER FROM CABLE TO LOAD 审中-公开
标题翻译：将电源从电缆控制到负载
公开(公告)号：WO2014191297A1
公开(公告)日：2014-12-04
申请号：PCT/EP2014/060530
申请日：2014-05-22
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PANGULOORI, Rakeshbabu , MISHRA, Priya Ranjan
IPC分类号： H05B37/02
CPC分类号： H02J3/14 , H05B37/0245 , H05B37/0254 , H05B37/0272
摘要： Devices (1) for controlling gates (21-24) arranged to control amounts of power to be supplied to loads (51-54) via cables (2) may comprise receivers (11) for receiving requesting signals from the gates (21-24), analyzers (12) for analyzing requests defined by the requesting signals in view of available cable power capacities, generators (13) for in response to analysis results generating instructions for the gates (21-24) and transmitters for transmitting instructing signals defining the instructions to the gates (21-24). The analyzers (12) may analyze the requests in view of load- information comprising steady- state- information / transient-state-information. The devices (1) may comprise communicators (15) for communication with auxiliary converters (31-33) coupled to auxiliary sources (41-43) such as batteries (41) and solar panels (42, 43) and may comprise predictors (16) for predicting the available cable power capacities. The improved devices (1) are no longer informed afterwards by the gates (21-24) but are informed beforehand by the gates (21-24) and control these gates (21-24) in response to the analysis results.
摘要翻译：用于控制通过电缆（2）供应给负载（51-54）的电力量的控制门（21-24）的装置（1）可包括接收器（11），用于从门（21-24）接收请求信号），用于根据可用的电缆电力容量来分析由请求信号定义的请求的分析器（12），响应于生成用于门（21-24）的指令的分析结果的发生器（13）和用于发送定义对门的指示（21-24）。考虑到包括稳态信息/瞬态状态信息的负载信息，分析器（12）可以分析请求。设备（1）可以包括用于与耦合到诸如电池（41）和太阳能电池板（42,43）的辅助源（41-43）的辅助转换器（31-33）通信的通信器（15），并且可以包括预测器）用于预测可用的电缆电力容量。改进的装置（1）不再被门（21-24）通知，而是由门（21-24）预先通知，并根据分析结果控制这些门（21-24）。

8. 发明申请

WO2014111823A1 SETTINGS FOR LIGHT LOADS CONNECTED TO BUS 审中-公开
标题翻译：用于轻载负载的设置连接到总线
公开(公告)号：WO2014111823A1
公开(公告)日：2014-07-24
申请号：PCT/IB2014/058021
申请日：2014-01-02
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PANGULOORI, Rakeshbabu , MISHRA, Priya Ranjan
IPC分类号： H05B37/02
CPC分类号： H05B37/0227 , H05B33/0851 , H05B37/0254 , H05B37/0272 , Y02B20/40
摘要： Devices (1) for selecting settings for illuminating light loads (2, 3) connected to a bus (4) comprise controllers (11) for running processes and for defining, through controls of power converters (5, 6) connected to the bus (4), in response to process results, direct current voltage signals for the bus (4) and comprise power detectors (12) for detecting changes in total power consumptions of the illuminating light loads (2, 3) and for in response to detections of the changes informing the controllers (11) to run the processes again. This way, links are created between the total power consumption via the bus (4) and the direct current voltage signal on the bus (4), to save energy. The devices (1) may further comprise receivers (13) for receiving definitions of optimal individual voltage signals and/or of optimal individual power consumptions and/or of voltage amplitudes and may further comprise power meters (14) for measuring the total power consumption of the illuminating light loads (2, 3) for different direct current voltage signals for the bus (4).
摘要翻译：用于选择用于照亮连接到总线（4）的轻负载（2,3）的设置的设备（1）包括用于运行过程的控制器（11），并且用于通过连接到总线的电力转换器（5,6）的控制来定义如图4所示，响应于过程结果，用于总线（4）的直流电压信号并且包括用于检测照明轻负载（2,3）的总功率消耗的变化的功率检测器（12），并且响应于检测所述更改通知控制器（11）再次运行处理。这样，在总线（4）的总功耗与总线（4）上的直流电压信号之间产生链路，以节省能量。设备（1）还可以包括用于接收最佳独立电压信号和/或最佳独立功率消耗和/或电压幅度的定义的接收器（13），并且还可以包括功率计（14），用于测量总功率消耗用于总线（4）的不同直流电压信号的照明光负载（2,3）。

9. 发明申请

WO2014111778A1 POWER CONVERTER FOR CHARGING AND FEEDING 审中-公开
标题翻译：电力转换器充电和馈电
公开(公告)号：WO2014111778A1
公开(公告)日：2014-07-24
申请号：PCT/IB2013/061408
申请日：2013-12-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PANGULOORI, Rakeshbabu , MISHRA, Priya Ranjan
IPC分类号： H02M3/158 , H02J7/35 , H05B33/08
CPC分类号： H02M3/1582 , H02J7/35 , H05B33/0815
摘要： Power converters (1-10) couple source circuits (41) to solar circuits (21) for charging the source circuits (41) in first modes and couple the source circuit (41) to light circuits (31) to be fed by the source circuits (41) in second modes. The power converters (1- 0) comprise first terminals (1, 2) to be coupled to parallel connections of the solar circuits (21) and the light circuits (31), second terminals (3, 4) to be coupled to the source circuits (41) and control circuits (10) for bringing the power converters (1-10) into the modes, and may further comprise first and second switches (5, 8) and inductors (7). The control circuits (10) may comprise comparators (11), switch controllers (12), light controllers (13) and charge controllers (14). First modes may be buck modes, second modes may be boost modes. Maxima of amplitudes of the solar voltage signals may be smaller than amplitudes of light voltage signals present across the light circuits (31) when producing light. When receiving the solar voltage signal, the light circuits (31) may draw negligible current signals.
摘要翻译：电源转换器（1-10）将源电路（41）耦合到太阳能电路（21），用于以第一模式对源电路（41）充电，并将源电路（41）耦合到由电源馈送的光电路（31）电路（41）处于第二模式。功率转换器（1-0）包括要耦合到太阳能电路（21）和光电路（31）的并联连接的第一端子（1,2），要耦合到源极的第二端子（3,4）用于使电力转换器（1-10）进入模式的电路（41）和控制电路（10），并且还可以包括第一和第二开关（5,8）和电感器（7）。控制电路（10）可以包括比较器（11），开关控制器（12），光控制器（13）和充电控制器（14）。第一模式可以是降压模式，第二模式可以是升压模式。当产生光时，太阳能电压信号的幅度的最大值可以小于存在于光电路（31）上的光电压信号的幅度。当接收到太阳能电压信号时，光电路（31）可以吸收可忽略的电流信号。

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