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1. 发明申请

US20070014056A1 Method and a control system for starting a motor 有权
标题翻译：方法和启动电机的控制系统
公开(公告)号：US20070014056A1
公开(公告)日：2007-01-18
申请号：US11486201
申请日：2006-07-13
申请人： Mads Andersen , Niels Pedersen , Rune Thomsen , Henrik Joergensen
发明人： Mads Andersen , Niels Pedersen , Rune Thomsen , Henrik Joergensen
IPC分类号： H02H7/08
CPC分类号： H02J7/0029 , H02H3/006 , H02H3/087 , H02H3/093 , H02H7/0816
摘要： A method for starting a battery driven motor, wherein an input voltage is measured continuously. In case the input voltage becomes smaller than a predefined minimum voltage the attempt to start the motor is stopped and the maximum permitted current level to be supplied from the battery to an electronic unit of the motor is lowered before the next attempt. This is repeated until the input voltage is larger than the minimum voltage and the motor is no longer in start-up mode. The method protects the battery from collapsing. The method is suitable for starting battery driven motors for driving compressors. The number of attempted start-up sequences may be counted and on the basis of this it may be determined that the battery is weak or that the wiring is misdimensioned. Furthermore, a control system for controlling starting of a motor.
摘要翻译：一种启动电池驱动电动机的方法，其中连续测量输入电压。在输入电压变得小于预定的最小电压的情况下，停止尝试启动电动机，并且在下次尝试之前降低从电池向电动机的电子单元供应的最大允许电流水平。直到输入电压大于最小电压，并且电机不再处于启动模式。该方法可以防止电池塌陷。该方法适用于启动用于驱动压缩机的电池驱动电机。可以对尝试的起动序列的数量进行计数，并且在此基础上，可以确定电池电量较弱或布线误差大。此外，还具有用于控制电动机启动的控制系统。

2. 发明授权

US07514892B2 Method and a control system for starting a motor for driving a compressor 失效
标题翻译：用于启动用于驱动压缩机的马达的方法和控制系统
公开(公告)号：US07514892B2
公开(公告)日：2009-04-07
申请号：US11528011
申请日：2006-09-27
申请人： Niels Pedersen , Rune Thomsen
发明人： Niels Pedersen , Rune Thomsen
IPC分类号： H02P1/00 , H02P1/22
CPC分类号： H02H7/0816 , H02H3/006 , H02H3/093 , H02P1/04
摘要： A method and a control system for starting a motor (19), in particular a motor (19) for driving a compressor. The rotational speed (24) of the motor (19) is measured and compared to a minimum value. In the case that ωmotor (24) is smaller than the minimum value after a predefined time interval has lapsed, the motor (19) is stopped, and the maximum current level to be supplied by the power source (18) is changed, preferably increased, before a new attempt to start the motor (19) is initiated. Preferably, the voltage (22) supplied to an electronic unit (21) is also measured, and in the case that it drops below a minimum voltage level, the motor (19) is stopped, and the maximum current level is changed, preferably decreased, before a new start attempt is initiated. It is possible to adjust the supplied current level in such a way that power is conserved while sufficient lubricated of the moving parts of the compressor is ensured.
摘要翻译：一种用于起动电动机（19）的方法和控制系统，特别是用于驱动压缩机的电动机（19）。测量电机（19）的旋转速度（24）并将其与最小值进行比较。在经过预定义时间间隔之后，在电动机（24）小于最小值的情况下，马达（19）停止，并且由电源（18）提供的最大电流水平改变，优选地增加在启动电动机（19）的新尝试之前。优选地，还测量供给到电子单元（21）的电压（22），并且在其下降到低于最小电压水平的情况下，电动机（19）停止，并且最大电流水平改变，优选地降低在启动新的启动尝试之前。可以在确保压缩机的运动部件的充分润滑的同时，以这样的方式调节供应的电流水平。

3. 发明申请

US20070068183A1 Intelligent lighting supply 有权
标题翻译：智能照明供应
公开(公告)号：US20070068183A1
公开(公告)日：2007-03-29
申请号：US11527935
申请日：2006-09-27
申请人： Mads Andersen , Claus Schmidt , Ole Bachmann , Rune Thomsen
发明人： Mads Andersen , Claus Schmidt , Ole Bachmann , Rune Thomsen
IPC分类号： F25B49/00
CPC分类号： F25D27/005 , F25B27/00 , F25B2700/15 , F25D29/00 , F25D2400/12 , F25D2700/02 , F25D2700/12 , H05B37/0209 , Y02B20/48
摘要： A method and a control unit (4) for controlling a supply of power to an electrical circuit comprising a switch (3). An output voltage of a first power source (5), which is connected to the circuit, is measured and compared to a predefined threshold voltage. If the measured voltage is smaller than the threshold value it is determined that the switch (3) is in a closed state, and if the voltage is larger than the threshold value it is determined that the switch (3) is in an open state. The supply of power is controlled in accordance with the open/closed state of the switch (3). Preferably, the electrical circuit is connected to a second power source (9) when the switch (3) is in a closed state. Power is conserved while it is ensured that sufficient power is available when needed. The invention is very suitable for supplying power to a lamp (1) positioned inside a refrigeration compartment (2), especially when the system is battery powered.
摘要翻译：一种用于控制向包括开关（3）的电路供电的方法和控制单元（4）。测量与电路连接的第一电源（5）的输出电压并将其与预定阈值电压进行比较。如果测量电压小于阈值，则确定开关（3）处于闭合状态，并且如果电压大于阈值，则确定开关（3）处于打开状态。根据开关（3）的开/关状态来控制供电。优选地，当开关（3）处于闭合状态时，电路连接到第二电源（9）。在保证在需要时可以获得足够的电力的同时，节省电力。本发明非常适合于对位于冷藏室（2）内部的灯（1）供电，特别是当系统由电池供电时。

4. 发明申请

US20060202558A1 Method for controlling a direct voltage source and a voltage supply device 有权
标题翻译：用于控制直流电压源和电压供应装置的方法
公开(公告)号：US20060202558A1
公开(公告)日：2006-09-14
申请号：US11370677
申请日：2006-03-08
申请人： Rune Thomsen
发明人： Rune Thomsen
IPC分类号： H02J1/10
CPC分类号： H02J9/061 , Y10T307/50 , Y10T307/729
摘要： The invention concerns a method for controlling a direct voltage source with a first direct voltage source (2) and a voltage monitoring device (24), which monitors an output voltage of the first direct voltage source (2) and acts upon a control device (31), the control device (31) controlling the working state of the first direct voltage source (2). Further, the invention concerns a voltage supply device (22) with which the method can be used. In this connection it is endeavoured to reduce the risk of an increase in voltage in a circuit with several direct voltage sources. For this purpose, a second direct voltage source (3) produces a voltage change at the voltage monitoring device (24).
摘要翻译：本发明涉及一种用于利用第一直流电压源（2）和电压监视装置（24）来控制直流电压源的方法，其监测第一直流电压源（2）的输出电压并作用在控制装置 31），控制装置（31）控制第一直流电压源（2）的工作状态。此外，本发明涉及可以使用该方法的电压供应装置（22）。在这方面，尽量减少具有几个直流电压源的电路中的电压增加的风险。为此，第二直流电压源（3）在电压监视装置（24）处产生电压变化。

5. 发明授权

US09041343B2 System and method for protecting a power consuming circuit 有权
标题翻译：用于保护电力消耗电路的系统和方法
公开(公告)号：US09041343B2
公开(公告)日：2015-05-26
申请号：US13337436
申请日：2011-12-27
申请人： Rune Thomsen
发明人： Rune Thomsen
IPC分类号： H02J7/00 , H02H3/20
CPC分类号： H02H3/20
摘要： A system for protecting a power consuming circuit, the system comprising two terminals for receiving power and two terminals for providing received power. Between one of the receiving terminals and a providing terminal, a transistor is provided which is controlled by a Zener diode and to break the connection between one of the receiving terminals and a providing terminal, if a voltage over the providing terminals or the receiving terminals exceeds the breakdown voltage of the Zener diode.
摘要翻译：一种用于保护电力消耗电路的系统，该系统包括用于接收电力的两个终端和用于提供接收功率的两个终端。在其中一个接收终端和一个提供终端之间，提供一个由齐纳二极管控制的晶体管，并且如果提供终端或接收终端上的电压超过，则断开其中一个接收终端和提供终端之间的连接齐纳二极管的击穿电压。

6. 发明授权

US07886553B2 Method and a control unit for controlling a power level 有权
标题翻译：方法和用于控制功率电平的控制单元
公开(公告)号：US07886553B2
公开(公告)日：2011-02-15
申请号：US11527933
申请日：2006-09-27
申请人： Henrik Joergensen , Rune Thomsen
发明人： Henrik Joergensen , Rune Thomsen
IPC分类号： F25B49/00 , G05F5/00
CPC分类号： G11C5/143 , H02J7/1438 , H02J7/1461 , H02J2007/005
摘要： A method and a control unit for controlling a power level being drawn from a power source (26). Based on a determined rate of change of a measured voltage (1) an estimated remaining runtime is calculated. The estimated remaining runtime represents a time where specific run criteria will no longer be fulfilled if the present power level is maintained. The estimated remaining runtime is compared to a threshold value, and in case the estimated remaining runtime is shorter than the threshold value, the power drawn from the power source (26) is decreased. Thereby the runtime for the power source (26) is maximised. This is particularly useful if the power source is a limited power source, such as a battery (26), e.g. for running a compressor (27) for a movable refrigeration system (24). The invention is suitable for automotive applications.
摘要翻译：一种用于控制从电源（26）抽取的功率电平的方法和控制单元。基于确定的测量电压的变化率（1），计算估计的剩余运行时间。估计的剩余运行时间表示如果维持当前功率电平，则不再满足特定运行标准的时间。将估计的剩余运行时间与阈值进行比较，并且在估计剩余运行时间小于阈值的情况下，从电源（26）抽取的功率减小。从而使电源（26）的运行时间最大化。如果电源是有限的电源，例如电池（26），例如电池用于运行用于可移动制冷系统（24）的压缩机（27）。本发明适用于汽车应用。

7. 发明授权

US07874170B2 Intelligent lighting supply 有权
标题翻译：智能照明供应
公开(公告)号：US07874170B2
公开(公告)日：2011-01-25
申请号：US11527935
申请日：2006-09-27
申请人： Mads Andersen , Claus Schmidt , Ole Bachmann , Rune Thomsen
发明人： Mads Andersen , Claus Schmidt , Ole Bachmann , Rune Thomsen
IPC分类号： F25B49/00 , F25D27/00
CPC分类号： F25D27/005 , F25B27/00 , F25B2700/15 , F25D29/00 , F25D2400/12 , F25D2700/02 , F25D2700/12 , H05B37/0209 , Y02B20/48
摘要： A method and a control unit (4) for controlling a supply of power to an electrical circuit comprising a switch (3). An output voltage of a first power source (5), which is connected to the circuit, is measured and compared to a predefined threshold voltage. If the measured voltage is smaller than the threshold value it is determined that the switch (3) is in a closed state, and if the voltage is larger than the threshold value it is determined that the switch (3) is in an open state. The supply of power is controlled in accordance with the open/closed state of the switch (3). Preferably, the electrical circuit is connected to a second power source (9) when the switch (3) is in a closed state. Power is conserved while it is ensured that sufficient power is available when needed. The invention is very suitable for supplying power to a lamp (1) positioned inside a refrigeration compartment (2), especially when the system is battery powered.
摘要翻译：一种用于控制向包括开关（3）的电路供电的方法和控制单元（4）。测量与电路连接的第一电源（5）的输出电压并将其与预定阈值电压进行比较。如果测量电压小于阈值，则确定开关（3）处于闭合状态，并且如果电压大于阈值，则确定开关（3）处于打开状态。根据开关（3）的开/关状态来控制供电。优选地，当开关（3）处于闭合状态时，电路连接到第二电源（9）。在保证在需要时可以获得足够的电力的同时，节省电力。本发明非常适合于对位于冷藏室（2）内部的灯（1）供电，特别是当系统由电池供电时。

8. 发明申请

US20080074064A1 ELECTRIC CIRCUIT PROVIDING PROTECTION FROM TRANSIENTS 有权
标题翻译：提供过渡保护的电路
公开(公告)号：US20080074064A1
公开(公告)日：2008-03-27
申请号：US11856847
申请日：2007-09-18
申请人： Rune Thomsen
发明人： Rune Thomsen
IPC分类号： H02H9/04 , H02H7/08
CPC分类号： H02J7/0034
摘要： An electric circuit for supplying power to a DC application is disclosed. The electric circuit comprises a DC power source (1) connectable to an alternator charging circuit (2), an FET (T7), and a capacitor (8) connected across the gate terminal and the source terminal of the FET (T7). The drain terminal of the FET (T7) is connected to a negative terminal of the DC source (1). The FET (T7) protects the circuit against accidental connection of the alternator charging circuit (2) to the DC power source (1) with reversed polarity, by opening a switch (6) of the FET (T7) when this occurs. The capacitor (8) protects the FET (T7) from being pushed into avalanche in case a load-dump transient occurs. This is because the capacitor (8) in this case will charge and discharge, thereby introducing a time delay before the switch (6) is opened. Protection against load-dump transients is thereby obtained by means of a small component with low energy dissipation. Thereby the size of the circuit is reduced and energy is conserved.
摘要翻译：公开了一种向DC应用提供电力的电路。电路包括可连接到交流发电机充电电路（2）的直流电源（1），连接在FET（T7）的栅极端子和源极端子上的FET（T7）和电容器（8）。 FET（T 7）的漏极端子连接到DC源极（1）的负极端子。当发生这种情况时，FET（T7）通过打开FET（T7）的开关（6）来保护电路免受交流发电机充电电路（2）意外地以相反的极性连接到DC电源（1）。在发生负载突降瞬变的情况下，电容器（8）保护FET（T7）不被推入雪崩。这是因为这种情况下的电容器（8）将被充电和放电，从而在开关（6）断开之前引入时间延迟。因此，通过具有低能量耗散的小部件获得防止负载突降瞬变的保护。从而减小电路的尺寸并节约能量。

9. 发明授权

US07345859B2 Method and a control system for starting a motor 有权
标题翻译：方法和启动电机的控制系统
公开(公告)号：US07345859B2
公开(公告)日：2008-03-18
申请号：US11486201
申请日：2006-07-13
申请人： Mads Andersen , Niels Pedersen , Rune Thomsen , Henrik Joergensen
发明人： Mads Andersen , Niels Pedersen , Rune Thomsen , Henrik Joergensen
IPC分类号： H02H7/08
CPC分类号： H02J7/0029 , H02H3/006 , H02H3/087 , H02H3/093 , H02H7/0816
摘要： A method for starting a battery driven motor, wherein an input voltage is measured continuously. In case the input voltage becomes smaller than a predefined minimum voltage the attempt to start the motor is stopped and the maximum permitted current level to be supplied from the battery to an electronic unit of the motor is lowered before the next attempt. This is repeated until the input voltage is larger than the minimum voltage and the motor is no longer in start-up mode. The method protects the battery from collapsing. The method is suitable for starting battery driven motors for driving compressors. The number of attempted start-up sequences may be counted and on the basis of this it may be determined that the battery is weak or that the wiring is misdimensioned. Furthermore, a control system for controlling starting of a motor.
摘要翻译：一种启动电池驱动电动机的方法，其中连续测量输入电压。在输入电压变得小于预定的最小电压的情况下，停止尝试启动电动机，并且在下次尝试之前降低从电池向电动机的电子单元供应的最大允许电流水平。直到输入电压大于最小电压，并且电机不再处于启动模式。该方法可以防止电池塌陷。该方法适用于启动用于驱动压缩机的电池驱动电机。可以对尝试的起动序列的数量进行计数，并且在此基础上，可以确定电池电量较弱或布线误差大。此外，还具有用于控制电动机启动的控制系统。

10. 发明申请

US20120169274A1 SYSTEM AND METHOD FOR PROTECTING A POWER CONSUMING CIRCUIT 有权
标题翻译：用于保护电力消耗电路的系统和方法
公开(公告)号：US20120169274A1
公开(公告)日：2012-07-05
申请号：US13337436
申请日：2011-12-27
申请人： Rune Thomsen
发明人： Rune Thomsen
IPC分类号： H02J7/00 , H02H3/20
CPC分类号： H02H3/20
摘要： A system for protecting a power consuming circuit, the system comprising two terminals for receiving power and two terminals for providing received power. Between one of the receiving terminals and a providing terminal, a transistor is provided which is controlled by a Zener diode and to break the connection between one of the receiving terminals and a providing terminal, if a voltage over the providing terminals or the receiving terminals exceeds the breakdown voltage of the Zener diode.
摘要翻译：一种用于保护电力消耗电路的系统，该系统包括用于接收电力的两个终端和用于提供接收功率的两个终端。在其中一个接收终端和一个提供终端之间，提供一个由齐纳二极管控制的晶体管，并且如果提供终端或接收终端上的电压超过，则断开其中一个接收终端与提供终端之间的连接齐纳二极管的击穿电压。

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