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1. 发明申请

WO2014174285A3 GENERATION OF ELECTRICITY FROM EXHAUST GAS 审中-公开
标题翻译：从排气中产生电能
公开(公告)号：WO2014174285A3
公开(公告)日：2015-05-21
申请号：PCT/GB2014051264
申请日：2014-04-23
申请人： CONTROLLED POWER TECHNOLOGIES LTD
发明人： HAUGHTON ANDREW , DICKINSON ANDREW , QUINN RICHARD , PEARCE DAVID , WIJETUNGE ROSHAN
IPC分类号： F01N5/04
CPC分类号： F02D29/06 , F01N3/2892 , F01N5/04 , F01N2410/00 , F02B37/00 , F02B41/10 , H02P9/04 , Y02T10/16 , Y02T10/163
摘要： A turbo-generator system generates electricity from the exhaust gas of an internal combustion engine (1). The electric current generated by the generator (11) (e.g. a switched reluctance machine) is controlled so as to maintain the turbine (3) at a first pre-set rotational speed. The amount of electric current demanded from the generator (11) is limited or reduced if the electrical system (17) cannot accept a greater electric current or if the exhaust gas pressure upstream of the turbine (3) is too great. In such cases, the proportion of the exhaust gas permitted to bypass the turbine (3) is controlled so as to maintain the turbine (3) at a second pre-set rotational speed that is slightly greater than the first. The turbine's preset speeds are chosen to maximise electrical generating efficiency and for turbine safety. The system maximises the amount of electricity generated, avoids excessive exhaust gas back-pressure on the engine (1), and avoids overloading the electrical system
摘要翻译：涡轮发电机系统从内燃机（1）的废气产生电力。控制由发电机（11）产生的电流（例如开关磁阻电机），以将涡轮机（3）保持在第一预设转速。如果电气系统（17）不能接受更大的电流或涡轮机（3）上游的废气压力太大，则来自发电机（11）所需的电流量被限制或减小。在这种情况下，控制绕过涡轮机（3）的废气的比例，以将涡轮机（3）维持在稍大于第一预定转速的第二预设转速。选择涡轮机的预设速度以最大化发电效率和涡轮安全。该系统使发电量最大化，避免发动机（1）上的过多废气背压，并避免电气系统过载

2. 发明申请

WO2014174285A2 GENERATION OF ELECTRICITY FROM EXHAUST GAS 审中-公开
标题翻译：从排气中产生电能
公开(公告)号：WO2014174285A2
公开(公告)日：2014-10-30
申请号：PCT/GB2014/051264
申请日：2014-04-23
申请人： CONTROLLED POWER TECHNOLOGIES LTD
发明人： HAUGHTON, Andrew , DICKINSON, Andrew , QUINN, Richard , PEARCE, David , WIJETUNGE, Roshan
IPC分类号： F01K23/06
CPC分类号： F02D29/06 , F01N3/2892 , F01N5/04 , F01N2410/00 , F02B37/00 , F02B41/10 , H02P9/04 , Y02T10/16 , Y02T10/163
摘要： A turbo-generator system generates electricity from the exhaust gas of an internal combustion engine (1). The electric current generated by the generator (11) (e.g. a switched reluctance machine) is controlled so as to maintain the turbine (3) at a first pre-set rotational speed. The amount of electric current demanded from the generator (11) is limited or reduced if the electrical system (17) cannot accept a greater electric current or if the exhaust gas pressure upstream of the turbine (3) is too great. In such cases, the proportion of the exhaust gas permitted to bypass the turbine (3) is controlled so as to maintain the turbine (3) at a second pre-set rotational speed that is slightly greater than the first. The turbine's preset speeds are chosen to maximise electrical generating efficiency and for turbine safety. The system maximises the amount of electricity generated, avoids excessive exhaust gas back-pressure on the engine (1), and avoids overloading the electrical system
摘要翻译：涡轮发电机系统从内燃机（1）的废气产生电力。控制由发电机（11）产生的电流（例如开关磁阻电机），以将涡轮机（3）保持在第一预设转速。如果电气系统（17）不能接受更大的电流或者涡轮（3）上游的排气压力太大，则发电机（11）所需的电流量被限制或减小。在这种情况下，允许绕过涡轮机（3）的废气的比例被控制，以将涡轮机（3）保持在稍大于第一预定转速的第二预设转速。选择涡轮机的预设速度以最大化发电效率和涡轮安全。该系统使发电量最大化，避免发动机（1）上的过多废气背压，并避免电气系统过载

3. 发明申请

WO2014106732A2 POSITION SENSING SYSTEM 审中-公开
标题翻译：位置传感系统
公开(公告)号：WO2014106732A2
公开(公告)日：2014-07-10
申请号：PCT/GB2013/053337
申请日：2013-12-18
申请人： CONTROLLED POWER TECHNOLOGIES LTD
发明人： PEARCE, David , MADDISON, Wayne
IPC分类号： H02K11/00
CPC分类号： H02K11/0005 , H02K1/246 , H02K11/01 , H02K11/215 , H02K29/08
摘要： A position sensing system for a switched reluctance machine, such as that of an Integrated Starter Generator, Turbogenerator or electric Supercharger wherein the system comprises a pair magnets, a magnet carrier, and a sensor element, wherein the sensor element is mounted upon an end of a rotatable shaft of the SR machine, and wherein the sensor element is mounted on a circuit board, and sits in a well formed by the magnets which are arranged such that the magnetic flux follows a path similar to that of a horseshoe magnet, and whereby magnetic flux produced by the magnets is concentrated within the well of the magnet carrier in a direction normal to the axial direction of the shaft of the SR machine.
摘要翻译：用于开关磁阻电机的位置感测系统，例如集成起动器发电机，涡轮发电机或电动增压器的位置传感系统，其中系统包括一对磁体，磁体载体和传感器元件，其中传感器元件安装在所述SR机器的可旋转轴，并且其中所述传感器元件安装在电路板上，并且位于由磁体形成的阱中，所述磁体被布置成使得磁通量遵循类似于马蹄形磁体的路径，并且其中由磁体产生的磁通量在垂直于SR机器的轴的轴向的方向上集中在磁体载体的孔内。

4. 发明申请

WO2010032050A2 ELECTRICAL MACHINE 审中-公开
标题翻译：电机
公开(公告)号：WO2010032050A2
公开(公告)日：2010-03-25
申请号：PCT/GB2009/051204
申请日：2009-09-16
申请人： CONTROLLED POWER TECHNOLOGIES LTD , SPEARMAN, Tim , DOWSETT, Mike , HEASON, Toby , MADDISON, Wayne , KNIGHT, Stephen
发明人： SPEARMAN, Tim , DOWSETT, Mike , HEASON, Toby , MADDISON, Wayne , KNIGHT, Stephen
IPC分类号： F02N11/04 , H02K11/04 , H02K19/10 , H02K19/20 , H02K11/00
CPC分类号： H02K11/33 , F02D2400/18 , F02D2400/21 , F02D2400/22 , F02N11/04 , F02N2250/08 , H02K5/225 , H02K11/01 , H02K11/048
摘要： An integrated starter generator device comprisinga housing, a stator and a rotor contained within the housing, the device further comprising control electronics operable to configure the device as either a starter or generator and contained entirely within the housing. The device may include a high current terminal having brass and rubber bonded together. The rubber forms both a sealing and an insulating function.
摘要翻译：一种集成起动发电机装置，包括壳体，定子和容纳在壳体内的转子，所述装置还包括控制电子器件，所述控制电子器件可操作以将所述装置配置为起动器或发电机并且完全包含在壳体内。该装置可以包括将黄铜和橡胶结合在一起的高电流端子。橡胶形成了密封和绝缘功能。

5. 发明申请

WO2010029334A1 APPARATUS AND MANUFACTURING PROCESS FOR AN ELECTRICAL MACHINE 审中-公开
标题翻译：电机的设备和制造工艺
公开(公告)号：WO2010029334A1
公开(公告)日：2010-03-18
申请号：PCT/GB2009/051076
申请日：2009-08-27
申请人： CONTROLLED POWER TECHNOLOGIES LTD , KNIGHT, Stephen , DOWSETT, Mike , HEASON, Toby
发明人： KNIGHT, Stephen , DOWSETT, Mike , HEASON, Toby
IPC分类号： H02K15/02 , H02K1/18
CPC分类号： H02K15/02 , B23P11/025 , F02N11/04 , H02K1/185 , H02K5/20 , Y10T29/49009
摘要： A method of, and apparatus for, manufacturing an electrical machine such as an integrated starter generator, the method comprising a double hot drop operation, whereby a stator assembly (8) is inserted into a steel sleeve (6) after the sleeve (6) has been heated, and the stator assembly (8) and sleeve (6) are subsequently cooled and inserted into a heated housing (4).
摘要翻译：一种用于制造诸如集成起动发电机的电机的方法和装置，所述方法包括双重热滴操作，由此在套筒（6）之后将定子组件（8）插入钢套筒（6）中，已经被加热，并且定子组件（8）和套管（6）随后被冷却并插入加热的壳体（4）中。

6. 发明申请

WO2014106732A3 POSITION SENSING SYSTEM 审中-公开
标题翻译：位置传感系统
公开(公告)号：WO2014106732A3
公开(公告)日：2015-03-26
申请号：PCT/GB2013053337
申请日：2013-12-18
申请人： CONTROLLED POWER TECHNOLOGIES LTD
发明人： PEARCE DAVID , MADDISON WAYNE
IPC分类号： H02K11/00 , H02K29/08
CPC分类号： H02K11/0005 , H02K1/246 , H02K11/01 , H02K11/215 , H02K29/08
摘要： A position sensing system for a switched reluctance machine, such as that of an Integrated Starter Generator, Turbogenerator or electric Supercharger wherein the system comprises a pair magnets, a magnet carrier, and a sensor element, wherein the sensor element is mounted upon an end of a rotatable shaft of the SR machine, and wherein the sensor element is mounted on a circuit board, and sits in a well formed by the magnets which are arranged such that the magnetic flux follows a path similar to that of a horseshoe magnet, and whereby magnetic flux produced by the magnets is concentrated within the well of the magnet carrier in a direction normal to the axial direction of the shaft of the SR machine.
摘要翻译：用于开关磁阻电机的位置感测系统，例如集成起动器发电机，涡轮发电机或电动增压器的位置传感系统，其中系统包括一对磁体，磁体载体和传感器元件，其中传感器元件安装在所述SR机器的可旋转轴，并且其中所述传感器元件安装在电路板上，并且位于由磁体形成的阱中，所述磁体被布置成使得磁通量遵循类似于马蹄形磁体的路径，并且由此由磁体产生的磁通量在垂直于SR机器的轴的轴向的方向上集中在磁体载体的孔内。

7. 发明申请

WO2012140391A1 RPT SIGNAL OFFSET LEARNING SYSTEM 审中-公开
标题翻译： RPT信号偏差学习系统
公开(公告)号：WO2012140391A1
公开(公告)日：2012-10-18
申请号：PCT/GB2011/050739
申请日：2011-04-13
申请人： CONTROLLED POWER TECHNOLOGIES LTD , TAO, Chang , HEGGIE, Richard , CRIDDLE, Mark , MADDISON, Wayne , PEARCE, David
发明人： TAO, Chang , HEGGIE, Richard , CRIDDLE, Mark , MADDISON, Wayne , PEARCE, David
IPC分类号： H02P6/16 , H02K29/06
CPC分类号： H02P6/16
摘要： A method for measuring a Rotor Position Transducer (RPT) signal offset with respect to reference points in the rotor-stator geometry in an electrical machine comprising pairs of adjacent phases; the method comprising the steps of applying a PWM controlled voltage of a predetermined maximum duty cycle value to a first phase, and simultaneously applying a PWM controlled voltage of a predetermined minimum value to a phase adjacent the first phase; subsequently applying a PWM walk-up step, and subsequently applying a walk-down step, and repeating the walk-up and walk-down for each pair of adjacent phases, and when RPT signal transition occurs, using encoder means, such as a software encoder, to determine the RPT signal offset for each rotor pole.
摘要翻译：一种用于测量相对于包括相邻相位的电机中的转子 - 定子几何中的参考点的转子位置传感器（RPT）信号偏移的方法; 该方法包括以下步骤：将预定的最大占空比值的PWM控制电压施加到第一相位，并且将与预定最小值的PWM控制电压同时施加到与第一相位相邻的相位; 随后应用PWM步进步骤，并且随后应用步进步骤，并且针对每对相邻相位重复步行和步行，并且当发生RPT信号转换时，使用诸如软件的编码器装置编码器，以确定每个转子极点的RPT信号偏移。

8. 发明申请

WO2010029336A1 LIQUID COOLED ELECTRICAL MACHINE 审中-公开
标题翻译：液体冷却电机
公开(公告)号：WO2010029336A1
公开(公告)日：2010-03-18
申请号：PCT/GB2009/051114
申请日：2009-09-03
申请人： CONTROLLED POWER TECHNOLOGIES LTD , KNIGHT, Stephen , DOWSETT, Mike , HEASON, Toby
发明人： KNIGHT, Stephen , DOWSETT, Mike , HEASON, Toby
IPC分类号： H02K9/19 , H02K5/20 , H02K9/197 , H02K9/193 , H02K11/00
CPC分类号： H02K5/20 , H02K9/19 , H02K9/193 , H02K9/197 , H02K11/048 , H02K11/33
摘要： Flow control apparatus for an electrical machine and comprising an arrangement of shaped chambers and passages for conveying a liquid coolant. The rate of heat transfer from certain portions of the machine to the coolant is determined by the varying velocity of the liquid through the chambers, resulting in a generally uniform cooling of those portions of the machine.
摘要翻译：用于电机的流量控制装置并且包括成形室的布置和用于输送液体冷却剂的通道。从机器的某些部分到冷却剂的热传递速率由通过室的液体的变化速度确定，导致机器的那些部分的大致均匀的冷却。

9. 发明授权

US09732681B2 Generation of electricity from exhaust gas 有权
公开(公告)号：US09732681B2
公开(公告)日：2017-08-15
申请号：US14784755
申请日：2014-04-23
申请人： Controlled Power Technologies, Ltd.
发明人： Andrew Haughton , Andrew Dickinson , Richard Quinn , David Pearce , Roshan Wijetunge
IPC分类号： F02B37/00 , F01N3/20 , F01N5/04 , F02D29/06 , F02B41/10 , H02P9/04 , F01N3/28
CPC分类号： F02D29/06 , F01N3/2892 , F01N5/04 , F01N2410/00 , F02B37/00 , F02B41/10 , H02P9/04 , Y02T10/16 , Y02T10/163
摘要： A turbo-generator system generates electricity from the exhaust gas of an internal combustion engine 1. The electric current generated by the generator 11 (e.g. a switched reluctance machine) is controlled so as to maintain the turbine 3 at a first pre-set rotational speed. The amount of electric current demanded from the generator 11 is limited or reduced if the electrical system 17 cannot accept a greater electric current or if the exhaust gas pressure upstream of the turbine 3 is too great. In such cases, the proportion of the exhaust gas permitted to bypass the turbine 3 is controlled so as to maintain the turbine 3 at a second pre-set rotational speed that is slightly greater than the first. The turbine's preset speeds are chosen to maximize electrical generating efficiency and for turbine safety. The system maximizes the amount of electricity generated, avoids excessive exhaust gas back-pressure on the engine 1, and avoids overloading the electrical system 17.

10. 发明授权

US08633624B2 Liquid cooled electrical machine 有权
标题翻译：液冷电机
公开(公告)号：US08633624B2
公开(公告)日：2014-01-21
申请号：US13922041
申请日：2013-06-19
申请人： Controlled Power Technologies, Ltd.
发明人： Stephen Knight , Mike Dowsett , Toby Heason
IPC分类号： H02K5/00
CPC分类号： H02K5/20 , H02K9/19 , H02K9/193 , H02K9/197 , H02K11/048 , H02K11/33
摘要： Flow control apparatus for an electrical machine and comprising an arrangement of shaped chambers and passages for conveying a liquid coolant. The rate of heat transfer from certain portions of the machine to the coolant is determined by the varying velocity of the liquid through the chambers, resulting in a generally uniform cooling of those portions of the machine.
摘要翻译：用于电机的流量控制装置并且包括成形室的布置和用于输送液体冷却剂的通道。从机器的某些部分到冷却剂的热传递速率由通过室的液体的变化速度确定，导致机器的那些部分的大致均匀的冷却。

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