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1. 发明专利

JP2011010442A Apparatus for control of energy storage device in locomotive 审中-公开
标题翻译：用于控制机车中能量储存装置的装置
公开(公告)号：JP2011010442A
公开(公告)日：2011-01-13
申请号：JP2009150988
申请日：2009-06-25
申请人： Japan Freight Railway Co , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 日本貨物鉄道株式会社
发明人： YOSHIKAWA NAOKI , SHINDO YUJI , MATSUO KAZUYA , KOGA TAKESHI , TANAKA AYUMI , TAKAGAKI KAZUYOSHI , NITTA HIROSHI , SOEDA TADASHI , SUGIYAMA GIICHI
IPC分类号： B60L11/18 , B60L11/12 , H02J7/00 , H02J7/34
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for control of an energy storage device in a hybrid locomotive, capable of properly taking the partial charge of the loads of a generator and the energy storage device, and also keeping the efficient operating state of the generator.SOLUTION: The DC output unit of a storage battery 8 is connected to the load 12 of a locomotive in parallel with the output unit of the generator 2, and a charge-discharge controller 9 has a voltage control function for controlling an output DC voltage into a desired value, and the voltage control function has a drooping characteristic which changes an output voltage command value according to an output current, to a reference voltage command that becomes a reference, and can adjust the inclination (droop) of the drooping characteristic and/or a reference voltage value (cut piece). What is more, it is desirable to decide the reference value corresponding to the power set value of the generator.
摘要翻译：要解决的问题：提供一种用于控制混合机车中的能量存储装置的装置，其能够适当地对发电机和能量存储装置的负载进行部分充电，并且还保持发电机的有效运行状态。解决方案：蓄电池8的直流输出单元与发电机2的输出单元并联连接到机车的负载12，充放电控制器9具有用于控制输出直流电压的电压控制功能电压控制功能具有根据输出电流将输出电压指令值改变为参考电压指令的下降特性，并且可以调节下垂特性的倾斜（下降）和 /或参考电压值（切片）。此外，最好决定与发电机的功率设定值对应的基准值。

2. 发明专利

JP2010183802A Pantograph elevation control device 审中-公开
标题翻译： PANTOGRAPH高程控制装置
公开(公告)号：JP2010183802A
公开(公告)日：2010-08-19
申请号：JP2009027504
申请日：2009-02-09
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SUGIMOTO KAZUSHIGE , KAWAMURA MASAHIDE , MATSUO KAZUYA , OGURA KOKI , OKAMURA SHINGO , KOGA TAKESHI , TANAKA AYUMI , SHINDO YUJI
IPC分类号： B60L3/00 , B60L5/24
摘要： PROBLEM TO BE SOLVED: To prevent charging from becoming incomplete and to prevent a pantograph, an overhead wire, and road facilities/buildings from being damaged in a storage battery mounted electric car.
SOLUTION: A pantograph elevation control device controls a pantograph actuator, which lifts and lowers the pantograph. A pantograph lift signal is outputted to the pantograph actuator when an elevation signal generation section receives from an overhead detection section an overhead wire detection signal indicating that the presence of the overhead wire is detected, receives from a stop determination section a stop determination signal indicting that the electric car is in a stop state, receives from a power running determination section a power running notch dertermination signal indicating that a power running notch is a zero notch, and receives from a pantograph position sensor a pantograph low position signal indicating that the height of the pantograph is lower than a first preset height.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止充电变得不完整，并且防止集电弓，架空电线和道路设施/建筑物在蓄电池安装的电动汽车中被损坏。
解决方案：受电弓升降控制装置控制放电致动器，其提升并降低受电弓。当升降信号生成部从俯视检测部接收到表示检测到架空线的存在的架空线检测信号时，将放大电梯升降信号输出到放弓致动器，从停止判定部接收表示指示电动汽车处于停止状态，从电力行驶判定部接收表示电力行驶缺口为零档的电力运行缺口消除信号，并且从集电弓位置传感器接收指示高度受电弓低于第一预设高度。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009225599A Power converter 有权
标题翻译：电源转换器
公开(公告)号：JP2009225599A
公开(公告)日：2009-10-01
申请号：JP2008069203
申请日：2008-03-18
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KOGA TAKESHI , SHINDO YUJI , SUGIMOTO KAZUSHIGE , KAWAMURA MASAHIDE
IPC分类号： H02J3/32 , H02M1/12 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a power converter used in a power storage system, capable of burdening a harmonic component and an imbalance content of a load current without separately installing detection means for a load current or the like. SOLUTION: The power conversion apparatus is provided with a power conversion unit 3 which can convert DC power of a secondary battery 1 into AC power, convert AC power input through an output line into DC power and store the DC power in the secondary battery 1. A control unit 12 is previously installed with a virtual power generator instead of the power conversion unit 3 and the secondary battery 1. The control unit 12 includes: a virtual power generator model unit 13 which calculates a current value to be output based on the voltage of the output line of the power conversion unit 3 and sets the current value as a current command value; and a control signal generation unit 20 for outputting current corresponding to the current command value to the output line. Further, in the virtual power generator model unit 13, an engine model 60 calculates the angular velocity ωe and phase angle θm of a generator using the amount F of fuel supply calculated in a governor model 80 to be converted into the mechanical torque of an engine without consideration of the response characteristics of the engine. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于蓄电系统中的功率转换器，其能够负担负载电流的谐波分量和不平衡含量，而不需要分别安装负载电流等的检测装置。电源转换装置具备：电力转换单元3，其将二次电池1的直流电力转换为交流电力;将通过输出线路输入的交流电力转换成直流电力，将直流电力存储在二次电池电池1.控制单元12预先安装有虚拟发电机而不是电力转换单元3和二次电池1.控制单元12包括：虚拟发电机模型单元13，其计算基于输出的电流值关于电力转换单元3的输出线的电压，并将当前值设定为电流指令值; 以及控制信号生成单元20，用于将对应于当前命令值的电流输出到输出线。此外，在虚拟发电机模型单元13中，发动机模型60使用在调速器模型80中计算的燃料供给量F来计算发电机的角速度ωe和相位角θm，以转换为发动机的机械转矩而不考虑发动机的响应特性。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2020117152A 離着岸指揮者支援装置、離着岸指揮者支援方法および船舶审中-公开
公开(公告)号：JP2020117152A
公开(公告)日：2020-08-06
申请号：JP2019011534
申请日：2019-01-25
申请人： KAWASAKI HEAVY IND LTD
发明人： KUBOTA TETSUYA , SAKATA KENTARO , KOGA TAKESHI , NOGAMI TETSUO
IPC分类号： B63B35/66 , B63B49/00 , G08G1/13 , G08G3/02
摘要：【課題】指揮者が本船およびタグボートの位置および方位だけでなく他船の位置および方位も把握することができる離着岸指揮者支援装置を提供する。【解決手段】離着岸指揮者支援装置は、少なくとも1隻のタグボートで本船がアシストされながら離岸または着岸する際の指揮者用のものであり、画面6を有する表示装置と、処理装置を含む。処理装置は、本船、タグボートおよび他船の位置情報および方位情報を取得し、前記位置情報および前記方位情報に基づいて、本船外形線11、タグボート外形線21および他船外形線31を画面6上に表示するとともに、画面6上に岸壁線7を表示する。さらに、処理装置は、本船外形線11およびタグボート外形線21を他船外形線31から識別可能に画面6上に表示する。【選択図】図2

5. 发明专利

JP2012143018A System stabilization apparatus and system stabilization method 审中-公开
标题翻译：系统稳定装置和系统稳定方法
公开(公告)号：JP2012143018A
公开(公告)日：2012-07-26
申请号：JP2010291894
申请日：2010-12-28
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SUGIMOTO KAZUSHIGE , KAWAMURA MASAHIDE , KOGA TAKESHI , SAKATA KENTARO , OGAWA MITSUYA , TSUDA KENTARO , IIZAKA TAKEFUMI
IPC分类号： H02J3/32 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To solve such problems that a secondary battery is prone to overcharge or overdischarge when the power supply quality of a power system is maintained and controlled utilizing the power stored in the secondary battery in a power storage facility consisting of the secondary battery and a power converter, and that sufficient system stabilization is not ensured when the secondary battery is not charged to a proper level.SOLUTION: In the system stabilization apparatus comprising a power storage facility consisting of a secondary battery and a power converter, overcharge or overdischarge of the secondary battery is prevented by employing the values obtained by time delay calculation of the system frequency and system voltage as the target values of frequency and voltage. In addition, the secondary battery is maintained at a proper charging level by correcting the target value of effective power based on the battery SOC.
摘要翻译：解决的问题：为了解决这样的问题，即当使用由蓄电设备组成的蓄电设备中的二次电池中存储的电力来维持和控制电力系统的电源质量时，二次电池容易发生过充电或过放电二次电池和电力转换器，并且当二次电池未被充电到适当水平时，不能确保足够的系统稳定性。解决方案：在包括由二次电池和功率转换器组成的蓄电装置的系统稳定装置中，通过采用通过系统频率和系统电压的时间延迟计算获得的值来防止二次电池的过充电或过放电作为频率和电压的目标值。此外，通过基于电池SOC校正有效功率的目标值，将二次电池维持在适当的充电水平。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011126370A Power supply system and power supply method 审中-公开
标题翻译：电源系统和电源方式
公开(公告)号：JP2011126370A
公开(公告)日：2011-06-30
申请号：JP2009285232
申请日：2009-12-16
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAOKA MIKIHIKO , HAYASHI MASATO , KOGA TAKESHI
IPC分类号： B60M3/06 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To provide a power supply system and a power supply method capable of improving utilization of regenerative power and reducing used electric energy from a commercial power system.
SOLUTION: The power supply system includes an electric storage facility X and transformer substations A, B, and C. Opening/closing of a high-speed blocker 2b installed at the transformer substation B is controlled by combining the operation and stop control of the rectifier 1b of the transformer substation B through a preset standard timetable 18 with the operation and stop correction control of the rectifier 1b of the transformer substation B calculated from battery state data or the like of a storage battery 6 installed at the electric storage facility X. Thereby, regenerative power charged in the storage battery 6 is effectively utilized and electric energy supplied from the commercial power system can be reduced.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高再生电力的利用并且降低来自商用电力系统的使用的电能的供电系统和电力供给方法。电源系统包括蓄电设备X和变电站A，B和C.安装在变电站B的高速挡板2b的开/关通过组合操作停止控制通过预设的标准时间表18，根据安装在蓄电设备上的蓄电池6的电池状态数据等计算的变电站B的整流器1b的操作和停止校正控制，变压器B的整流器1b 因此，有效地利用了充电在蓄电池6中的再生电力，并且能够降低从商用电力系统供给的电能。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2012161240A Method and device for control of power flow in battery-driven vehicle 有权
标题翻译：用于控制电动车辆动力流动的方法和装置
公开(公告)号：JP2012161240A
公开(公告)日：2012-08-23
申请号：JP2012049969
申请日：2012-03-07
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KATAOKA MIKIHIKO , MATSUO KAZUYA , KOGA TAKESHI
IPC分类号： B60L13/00 , B60L3/00 , B60L9/18 , H01M10/44 , H01M10/48 , H02J7/00 , H02J7/10 , H02J7/34
CPC分类号： Y02T30/12
摘要： PROBLEM TO BE SOLVED: To provide a method and device for performing charge/discharge control of an electrified section such that the SOC includes a predetermined value required for running in a non-electrified section for a train continuously running in the non-electrified section after the electrified section.SOLUTION: A vehicle with a drive battery, which operates across the electrified section and the non-electrified section, includes a charge/discharge control system for a secondary battery 15. In this control system, constant-current constant-voltage charge control 31 is performed for battery-charge demand, pantagraph current restrained control 32 is performed for battery-discharge demand, and battery current zero control is performed when no charge/discharge is needed. Each of these control outputs is made to correct the command value of a DC voltage control 22.
摘要翻译：要解决的问题：提供一种用于对通电部进行充放电控制的方法和装置，使得SOC包括在非连续运行的列车的非通电部中行驶所需的预定值，电气段后电气段。解决方案：具有驱动电池的车辆，其在通电部分和非通电部分上运行，包括用于二次电池15的充放电控制系统。在该控制系统中，恒流恒压充电对电池充电需要执行控制31，对电池放电要求执行多电流限制控制32，并且在不需要充电/放电时执行电池电流零点控制。这些控制输出中的每一个用于校正直流电压控制22的指令值。版权所有：（C）2012，JPO＆INPIT

8. 发明专利

JP2012130146A Self-supporting power supply system adjustment device and adjustment method for self-supporting power supply system 审中-公开
标题翻译：自支撑电源系统调整装置及自适应电源系统调整方法
公开(公告)号：JP2012130146A
公开(公告)日：2012-07-05
申请号：JP2010278796
申请日：2010-12-15
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SUGIMOTO KAZUSHIGE , KAWAMURA MASAHIDE , KOGA TAKESHI , SAKATA KENTARO , OGAWA MITSUYA , TSUDA KENTARO , IIZAKA TAKEFUMI
IPC分类号： H02J3/32 , H02J3/38 , H02J7/00 , H02M7/48 , H02P9/00
摘要： PROBLEM TO BE SOLVED: To solve problems related to a proposed technique requiring a complex measurement system that takes time for measurement, causing delay in the control and possibly failing to achieve stable control, the technique for compensating for output variation and the like, of a generator and the like, trying to maintain power quality of a self-supporting power supply system having a natural-energy generator and a large power load, the power quality that is difficult to maintain because the self-supporting power supply system has a small power capacity, making it susceptible to variation in the load and the like.SOLUTION: Power storage equipment, comprising a secondary battery and a power converter, is provided with a power adjustment device to control active power and reactive power, thereby realizing simple, quick-response control. This enables adjustment of the power and frequency of a power supply system at predetermined values, thereby maintaining the stability and quality of the self-supporting power supply system.
摘要翻译：要解决的问题：为了解决与要求复杂的测量系统相关的问题，需要时间进行测量，导致控制延迟并且可能不能实现稳定的控制，用于补偿输出变化等的技术的发电机等，试图维持具有自然能量发生器和大功率负载的自支撑电力供给系统的电力质量，因为自支撑供电系统具有难以维持的电力质量小功率容量，使其容易受负载变化等影响。
解决方案：包括二次电池和功率转换器的蓄电设备设置有功率调节装置，以控制有功功率和无功功率，从而实现简单，快速响应的控制。这使得能够以预定值调节电源系统的功率和频率，从而保持自支撑电源系统的稳定性和质量。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2009268255A Dead band compensation method and compensation apparatus 有权
标题翻译：死带补偿方法和补偿装置
公开(公告)号：JP2009268255A
公开(公告)日：2009-11-12
申请号：JP2008114667
申请日：2008-04-24
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KOGA TAKESHI , KATAOKA MIKIHIKO , MATSUO KAZUYA
IPC分类号： H02M3/155
CPC分类号： H02M3/1582
摘要： PROBLEM TO BE SOLVED: To provide a compensation method and a compensation apparatus, capable of continuously setting a voltage conversion ratio by eliminating a dead band in a four-quadrant reversible chopper circuit. SOLUTION: A switch circuit of a pulse width modulation type is formed by interposing a leg with two arms, each of which has a diode connected with a semiconductor switch element in reverse parallel between a DC circuit and a ground circuit on each of an input side and an output side and by connecting a reactor between arm connection points of both legs. In the dead band which causes the semiconductor switch element in the one leg not to be turned on by constraints to a dead time Td provided to avoid short circuit in a DC circuit, a conduction ratio in the other leg is lowered from 1 and a conduction ratio in the one leg is determined to meet the conduction ratio in the other leg, thus continuously setting the voltage conversion ratio. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过消除四象限的可逆斩波电路中的死区来连续设定电压转换比的补偿方法和补偿装置。解决方案：脉冲宽度调制型的开关电路是通过将具有两个臂的支脚插入两个臂中而形成的，每个臂具有二极管，其连接有直流电路和接地电路之间的反向并联的半导体开关元件输入侧和输出侧，并且通过在两条腿的臂连接点之间连接反应器。在使得一条腿中的半导体开关元件不被限制到死区时间Td的死区中，以避免DC电路中的短路而导致的另一条腿中的导通率从1降低，并且导通确定一条腿中的比例以满足另一条腿中的导通比，从而连续设置电压转换比。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2007244068A Power converter 有权
标题翻译：电源转换器
公开(公告)号：JP2007244068A
公开(公告)日：2007-09-20
申请号：JP2006061155
申请日：2006-03-07
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SUGIMOTO KAZUSHIGE , SHINDO YUJI , KOGA TAKESHI , KAWAMURA MASAHIDE , MATSUMOTO KOJI
IPC分类号： H02J3/32 , G05F1/70 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a power converter which is used in a power storage device and can bear a harmonic component and an unbalanced portion of a load current without separately arranging a detection means for the load current or the like. SOLUTION: The power converter comprises: a power conversion part 3 which converts the DC power of a secondary battery 1 into AC power and outputs it to an output line connected to an AC cable run, converts the AC power inputted via the output line into the DC power, and can store the DC power in the secondary battery 1; and a control part 12 which controls the power conversion part 3. The control part 12 comprises: a virtual generator model 13 in which a virtual generator being a dummy generator is arranged in advance in place of the power converter 3 and the secondary battery 1, and which assumes the output line of the power converter 3 to be an output line of the virtual generator, calculates a current value that should be outputted by the virtual generator on the basis of a voltage of the output line of the power converter 3, and defines the calculated current value as a current command value; and a control signal generation part 20 which control the power converter 3 so as to output a current corresponding to the current command value to the output line. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于蓄电装置的电力转换器，并且可以承受负载电流的谐波分量和不平衡部分，而不需要分别布置负载电流等的检测装置。电源转换器包括：电力转换部分3，其将二次电池1的直流电力转换为交流电力并将其输出到与交流电缆线路连接的输出线路，转换通过输出端输入的交流电力直流电源，并且可以将二次电池1中的直流电力存储; 以及控制电力转换部分3的控制部分12.控制部分12包括：代替电力转换器3和二次电池1预先布置有作为虚拟发生器的虚拟发生器的虚拟发电机模型13，并且将电力转换器3的输出线作为虚拟发电机的输出线，根据电力转换器3的输出线的电压，计算虚拟发电机输出的电流值，将计算出的当前值定义为当前命令值; 以及控制信号生成部20，其控制功率转换器3，以将对应于当前命令值的电流输出到输出线。版权所有（C）2007，JPO＆INPIT

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