专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明公开

EP3252700A1 METHODS AND SYSTEMS FOR REDUCING A PEAK ENERGY PURCHASE 审中-公开
标题翻译：用于降低峰值能量购买的方法和系统
公开(公告)号：EP3252700A1
公开(公告)日：2017-12-06
申请号：EP17174555.7
申请日：2017-06-06
申请人： ROBERT BOSCH GMBH
发明人： CHEN, Fang , ROY, Binayak , SUBBOTIN, Maksim V. , AHMED, Jasim
IPC分类号： G06Q50/06 , H02J3/00
CPC分类号： G05B19/042 , G05B2219/2639 , G06Q50/06 , H02J3/00 , H02J3/14 , H02J7/34 , H02J2003/003 , H02J2003/007 , H02J2003/143
摘要： A method of controlling an energy storage system to reduce a peak energy procurement includes obtaining a load forecast for an energy consumption system, and, at each of a plurality of predetermined time intervals during a predetermined time period, observing a charge state of an energy storage component and a load presented by the energy consumption system, determining an energy action for the energy storage component as a function of the load forecast, observed load and observed charge state, and executing the determined energy action. Determining the energy action can include composing and optimizing a sample average approximation of a cost function for the energy storage component and energy consumption system, where the sample average approximation is composed by generating a predetermined number of random load trajectories for the energy consumption system, and forming the sample average approximation as an average of a maximum energy purchase function for each of the random load trajectories as a function of the energy action.
摘要翻译：一种控制能量存储系统以减少峰值能量采购的方法包括：获得能量消耗系统的负载预测，并且在预定时间段期间的多个预定时间间隔中的每一个处，观察能量存储器的充电状态分量和能量消耗系统呈现的负载，根据负载预测，观测负载和观测到的电荷状态确定能量存储部件的能量作用，并且执行所确定的能量作用。确定能量作用可以包括构成和优化能量存储部件和能量消耗系统的成本函数的样本平均近似，其中样本平均近似通过为能量消耗系统产生预定数量的随机负载轨迹来组成，以及根据能量作用形成样本平均近似值作为每个随机负载轨迹的最大能量购买函数的平均值。

82. 发明公开

EP3238313A1 METHOD FOR ADAPTIVE DEMAND CHARGE REDUCTION 审中-公开
标题翻译：自适应需求电荷减少的方法
公开(公告)号：EP3238313A1
公开(公告)日：2017-11-01
申请号：EP15874340.1
申请日：2015-12-22
申请人： Robert Bosch GmbH
发明人： SHAFI, Sayed, Yusef , SUBBOTIN, Maksim, V. , KRUPADANAM, Ashish, S. , ROY, Binayak , AHMED, Jasim
IPC分类号： H02J3/28
CPC分类号： H02J3/28 , G05B13/027 , G06N3/02 , H02J3/14 , H02J2003/007 , Y02E60/76 , Y04S40/22
摘要： A method for peak load shaving uses an energy storage device. A controller predicts the threshold above which the energy consumed by a load is equal to the capacity of the storage device. Load forecasting methods include artificial neural networks and support vector machines to compute a real-time threshold estimate that is used to decide when to dispatch power from the energy storage device. The threshold estimates are adapted iteratively, using the most recent observed load and previous threshold estimates. The adaptive algorithm reduces the peak demand charge assessed to the customer compared to existing static approaches that compute dispatch policies in advance.
摘要翻译：一种用于峰值负载剃须的方法使用能量储存装置。控制器预测负载消耗的能量等于存储设备容量的阈值。负载预测方法包括人工神经网络和支持向量机，以计算实时阈值估计值，用于决定何时从能量存储设备分配功率。使用最近观察的负载和先前的阈值估计，迭代地调整阈值估计。自适应算法与预先计算调度策略的现有静态方法相比，可降低向客户评估的高峰需求费用。

83. 发明授权

EP2430696B1 SYSTEM AND METHOD FOR CHARGING AND DISCHARGING A LI-ION BATTERY 有权
标题翻译：用于充电和放电锂离子电池的系统和方法
公开(公告)号：EP2430696B1
公开(公告)日：2017-08-02
申请号：EP10717447.6
申请日：2010-05-07
申请人： Robert Bosch GmbH
发明人： CHATURVEDI, Nalin , CHRISTENSEN, John, F. , AHMED, Jasim , KOZINSKY, Boris
IPC分类号： H01M10/44 , H01M10/48 , G01R31/36 , H01M10/46 , H02J7/00 , H01M10/052
CPC分类号： H01M10/441 , H01M10/052 , H01M10/46 , H01M10/482

84. 发明授权

EP2783418B1 LITHIUM BATTERY WITH CHARGING REDOX COUPLE 有权
标题翻译：锂电池与充电氧化还原夫妇
公开(公告)号：EP2783418B1
公开(公告)日：2016-07-13
申请号：EP11793936.3
申请日：2011-11-22
申请人： Robert Bosch GmbH
发明人： CHRISTENSEN, John, F. , ALBERTUS, Paul , KOZINSKY, Boris , LOHMANN, Timm , GRIMMINGER, Jens , AHMED, Jasim
IPC分类号： H01M12/08 , H01M4/86 , H01M4/38 , H01M4/90
CPC分类号： H01M12/08 , H01M4/382 , H01M4/8615 , H01M4/8663 , H01M4/9083 , Y02E60/128

85. 发明公开

EP2989675A1 METHOD AND SYSTEM FOR ESTIMATING A CAPACITY OF INDIVIDUAL ELECTRODES AND THE TOTAL CAPACITY OF A LITHIUM-ION BATTERY SYSTEM 有权
标题翻译：方法和装置测量各电极的容量和锂离子电池系统的总容量
公开(公告)号：EP2989675A1
公开(公告)日：2016-03-02
申请号：EP14707912.3
申请日：2014-02-19
申请人： Robert Bosch GmbH
发明人： CHATURVEDI, Nalin , KLEIN, Reinhardt , CHRISTENSEN, John , AHMED, Jasim , KOJIC, Aleksander
IPC分类号： H01M10/42 , H01M10/48 , H01M10/05
CPC分类号： H01M10/48 , H01M10/0525
摘要： A method of estimating at least one parameter of a lithium-ion battery cell includes determining a terminal voltage (V
eq
) of the lithium-ion battery cell during an equilibrium condition of the lithium-ion battery cell with a voltage sensor and determining a charge current (/) of the lithium-ion battery cell during a charging operation of the lithium-ion battery cell with a current sensor. The method also includes using a parameter estimation technique to estimate at least one of a capacity (CO
+ ) to store lithium ions of the positive electrode, a capacity (CO
- ) to store lithium ions of a negative electrode, and a total amount of lithium ions (n
Li ) stored by the electrochemical battery cell based on an electrochemical model of the lithium-ion battery cell.
摘要翻译：估计的锂离子电池单元的至少一个参数的方法，包括在在与电压传感器和确定性采矿电荷的锂离子电池单元的平衡条件的锂离子电池单元的确定性采矿的端子电压（V当量）当前锂离子电池单元的（/）的锂离子电池单元的有电流传感器的充电手术期间。因此，该方法包括：使用参数估计技术来估计一个容量（CO +）以存储正电极，一个容量（CO - ）的锂离子的至少一种来存储的负极的锂离子，并且锂的总量离子（正立）通过在锂离子电池单元的电化学模型基于所述电化学电池组电池储存。

86. 发明公开

EP2783418A1 LITHIUM BATTERY WITH CHARGING REDOX COUPLE 有权
标题翻译：锂电池与充电氧化还原夫妇
公开(公告)号：EP2783418A1
公开(公告)日：2014-10-01
申请号：EP11793936.3
申请日：2011-11-22
申请人： Robert Bosch GmbH
发明人： CHRISTENSEN, John, F. , ALBERTUS, Paul , KOZINSKY, Boris , LOHMANN, Timm , GRIMMINGER, Jens , AHMED, Jasim
IPC分类号： H01M12/08 , H01M4/86 , H01M4/38
CPC分类号： H01M12/08 , H01M4/382 , H01M4/8615 , H01M4/8663 , H01M4/9083 , Y02E60/128
摘要： In accordance with one embodiment, an electrochemical cell includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode and including an electron conducting matrix, a separator positioned between the negative electrode and the positive electrode, an electrolyte including a salt, and a charging redox couple located within the positive electrode, wherein the electrochemical cell is characterized by the transfer of electrons from a discharge product located in the positive electrode to the electron conducting matrix by the charging redox couple during a charge cycle.
摘要翻译：根据一个实施方案，电化学电池包括：包含锂形式的负电极，与负电极隔开并包括电子传导基质的正电极，位于负电极和正电极之间的隔膜，包含电解质盐和位于正电极内的充电氧化还原对，其中电化学电池的特征在于在充电循环期间通过充电氧化还原对将电子从位于正电极中的放电产物转移至电子传导基体。

87. 发明公开

EP2435841A1 BATTERY SYSTEM AND METHOD FOR SYSTEM STATE OF CHARGE DETERMINATION 有权
标题翻译：电池系列VERFAHREN ZUR BESTIMMUNG DES LADEZUSTANDES DES SYSTEMS
公开(公告)号：EP2435841A1
公开(公告)日：2012-04-04
申请号：EP10705774.7
申请日：2010-03-01
申请人： Robert Bosch GmbH
发明人： CHRISTENSEN, John, F. , AHMED, Jasim
IPC分类号： G01R31/36 , H01M10/48 , H01M10/058
CPC分类号： H01M10/482 , G01R31/3624 , G01R31/3658 , G01R31/3665 , H01M10/052 , H01M10/441 , Y02E60/122 , Y02T10/7011
摘要： A battery system and method of providing a state of charge of for the system in one embodiment includes at least one first cell, the at least one first cell having a first battery chemistry exhibiting a first open circuit potential, and at least one second cell in series connection with the at least one first cell, the at least one second cell having a second battery chemistry exhibiting a second open circuit potential, wherein the at least one first cell exhibits an open circuit potential with a center slope that is greater than the center slope of the open circuit potential exhibited by the at least one second cell.
摘要翻译：在一个实施例中，提供系统的充电状态的电池系统和方法包括至少一个第一电池，所述至少一个第一电池具有呈现出第一开路电位的第一电池化学物质，以及至少一个第二电池与所述至少一个第一电池串联连接，所述至少一个第二电池具有呈现第二开路电位的第二电池化学物质，其中所述至少一个第一电池呈现出具有大于所述中心的中心斜率的开路电位由至少一个第二电池显示的开路电位的斜率。

88. 发明公开

EP2430688A1 LI-ION BATTERY WITH POROUS ANODE 审中-公开
标题翻译： LI-IONEN-AKKU MITPORÖSERANODE
公开(公告)号：EP2430688A1
公开(公告)日：2012-03-21
申请号：EP10717451.8
申请日：2010-05-07
申请人： Robert Bosch GmbH
发明人： KOZINSKY, Boris , CHRISTENSEN, John, F. , CHATURVEDI, Nalin , AHMED, Jasim , KOZINSKY, Inna
IPC分类号： H01M4/40 , H01M4/58 , H01M4/62 , H01M4/134 , H01M10/052 , H01M10/058
CPC分类号： H01M4/40 , H01M4/134 , H01M4/58 , H01M4/62 , H01M10/052 , H01M10/0566 , H01M10/058 , Y02T10/7011
摘要： An electrochemical cell in one embodiment includes a first electrode, and a second electrode spaced apart from the first electrode, the second electrode including a substrate of active material formed with a plurality of interconnected chambers defined by a respective one of a plurality of inwardly curving walls, and a form of lithium.
摘要翻译：一个实施例中的电化学电池包括第一电极和与第一电极间隔开的第二电极，第二电极包括活性材料的基底，该基底形成有多个相互连接的腔室，该多个相互连接的腔室由多个向内弯曲的壁，和一种形式的锂。

89. 发明授权

EP1671019B1 CONTROL OF AUTO-IGNITION TIMING FOR HOMOGENEOUS COMBUSTION JET IGNITION ENGINES 有权
标题翻译：控制点火正时HCJI引擎（HCJI - 均质燃烧喷射点火）
公开(公告)号：EP1671019B1
公开(公告)日：2012-01-11
申请号：EP04783724.0
申请日：2004-09-09
申请人： ROBERT BOSCH GMBH
发明人： KOJIC, Aleksandar , HATHOUT, Jean-Pierre , COOK, David , AHMED, Jasim
IPC分类号： F02B19/14
CPC分类号： F02B19/02 , F02B1/12 , F02B5/00 , F02B77/085 , F02D41/3041 , Y02T10/125
摘要： A method and system of controlling auto-ignition timing in an internal combustion engine cylinder in which the timing of auto-ignition in prechambers that are coupled to the cylinder is precisely controlled. The auto-ignition in the prechambers produces hot gas jets that are introduced into the charge space of the cylinder and rapidly induce a second auto-ignition of the mixture in the cylinder. By precisely controlling the timing of the auto-ignitions within the prechambers, the timing of the auto-ignition within the cylinders can, in turn, be precisely controlled.

90. 发明公开

EP1671019A2 CONTROL OF AUTO-IGNITION TIMING FOR HOMOGENEOUS COMBUSTION JET IGNITION ENGINES 有权
标题翻译：控制点火正时HCJI引擎（HCJI - 均质燃烧喷射点火）
公开(公告)号：EP1671019A2
公开(公告)日：2006-06-21
申请号：EP04783724.0
申请日：2004-09-09
申请人： ROBERT BOSCH GMBH
发明人： KOJIC, Aleksandar , HATHOUT, Jean-Pierre , COOK, David , AHMED, Jasim
IPC分类号： F02B19/14
CPC分类号： F02B19/02 , F02B1/12 , F02B5/00 , F02B77/085 , F02D41/3041 , Y02T10/125
摘要： A method and system of controlling auto-ignition timing in an internal combustion engine cylinder in which the timing of auto-ignition in prechambers that are coupled to the cylinder is precisely controlled. The auto-ignition in the prechambers produces hot gas jets that are introduced into the charge space of the cylinder and rapidly induce a second auto-ignition of the mixture in the cylinder. By precisely controlling the timing of the auto-ignitions within the prechambers, the timing of the auto-ignition within the cylinders can, in turn, be precisely controlled.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式