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1. 发明授权

US09350163B2 Inter-area oscillation detection 有权
标题翻译：区域间振荡检测
公开(公告)号：US09350163B2
公开(公告)日：2016-05-24
申请号：US13277071
申请日：2011-10-19
申请人： Zhiying Zhang , Ilia Voloh , Jorge Eduardo Cardenas Medina
发明人： Zhiying Zhang , Ilia Voloh , Jorge Eduardo Cardenas Medina
IPC分类号： G01R15/00 , G01R21/00 , H02H7/28 , H02H3/04
CPC分类号： H02H7/28 , H02H3/046 , H02H3/048
摘要： A device includes interface circuitry. The interface circuitry receives first input signals related to measurements of characteristics of electricity passing through a first power line. The device includes filtering circuitry that filters the first input signals to generate filtered data. The device also includes a processor that estimates an oscillation frequency of the filtered data via a time-domain frequency estimation method.
摘要翻译：一个设备包括接口电路。接口电路接收与通过第一电力线的电特性的测量相关的第一输入信号。该装置包括对第一输入信号进行滤波以产生滤波数据的滤波电路。该装置还包括经由时域频率估计方法估计滤波后数据的振荡频率的处理器。

2. 发明授权

US07217844B2 Diterpenoid compounds, compositions thereof and their use as anti-cancer or anti-fungal agents 失效
标题翻译：二萜类化合物，其组合物及其作为抗癌剂或抗真菌剂的用途
公开(公告)号：US07217844B2
公开(公告)日：2007-05-15
申请号：US10725629
申请日：2003-12-01
申请人： Pierre Beauparlant , Giorgio Attardo , Zhiying Zhang , Angela M. Stafford , Rosa Ubillas , James B. McAlpine , Jean-Francois Lavallee , Samuel Fortin , Sasmita Tripathy
发明人： Pierre Beauparlant , Giorgio Attardo , Zhiying Zhang , Angela M. Stafford , Rosa Ubillas , James B. McAlpine , Jean-Francois Lavallee , Samuel Fortin , Sasmita Tripathy
IPC分类号： C07C43/162 , C07C43/164 , C07C43/166 , C07C49/225 , C07D237/36 , C07D239/70 , A61K31/53 , A61K31/519 , A61K31/498 , A61K31/473 , A61P35/00
CPC分类号： C07C69/757 , C07C45/292 , C07C49/755 , C07C2603/26
摘要： The present invention relates to Diterpenoid Compounds, compositions comprising an effective amount of a Diterpenoid Compound, and methods useful for treating or preventing cancer or a neoplastic disorder comprising administering an effective amount of a Diterpenoid Compound. The compounds, compositions, and methods of the invention are also useful for inhibiting the growth of a cancer cell or neoplastic cell, or for inducing apoptosis in a cancer or neoplastic cell. The compounds, compositions, and methods of the invention are further useful for treating or preventing a fungal infection. The compounds, compositions, and methods of the invention are also useful for inhibiting the growth of a fungus.
摘要翻译：本发明涉及二萜化合物，包含有效量的二萜化合物的组合物和可用于治疗或预防癌症或肿瘤性疾病的方法，其包括施用有效量的二萜化合物。本发明的化合物，组合物和方法也可用于抑制癌细胞或肿瘤细胞的生长，或用于诱导癌症或肿瘤细胞中的凋亡。本发明的化合物，组合物和方法还可用于治疗或预防真菌感染。本发明的化合物，组合物和方法也可用于抑制真菌的生长。

3. 发明申请

US20130193951A1 Convolution Integral for Synchronized Phasor 有权
标题翻译：卷积积分用于同步相量
公开(公告)号：US20130193951A1
公开(公告)日：2013-08-01
申请号：US13360124
申请日：2012-01-27
申请人： Oleksandr Korovin , Ilia Voloh , Zhiying Zhang , Sridevi Mutnuri , Ihab Hamour
发明人： Oleksandr Korovin , Ilia Voloh , Zhiying Zhang , Sridevi Mutnuri , Ihab Hamour
IPC分类号： G01R23/02 , G01R19/00
CPC分类号： G01R19/2513 , Y02E60/728 , Y04S10/265
摘要： Systems, methods, and apparatus for providing a synchronized phasor in power system based on voltage and current measurements, sampling of the voltage and current measurements and convolving the samples with a function.
摘要翻译：用于基于电压和电流测量在电力系统中提供同步相量的系统，方法和装置，电压和电流测量的采样以及使用功能卷积的样本。

4. 发明授权

US07199991B2 Electrical bus protection method & apparatus 失效
标题翻译：电气总线保护方法及装置
公开(公告)号：US07199991B2
公开(公告)日：2007-04-03
申请号：US10607737
申请日：2003-06-26
申请人： David J. Fedirchuk , Gang Li , Zhiying Zhang , Dean S. Ouellette
发明人： David J. Fedirchuk , Gang Li , Zhiying Zhang , Dean S. Ouellette
IPC分类号： H02H3/00
CPC分类号： H02H7/22 , H02H3/283
摘要： A protection relay for a power line system that employs current transformers for detecting current on a bus is provided with a fault trip scheme that includes transformer current saturation detection so as to avoid false tripping due to temporary transformer current saturation.
摘要翻译：采用用于检测总线电流的电流互感器的电力线系统的保护继电器具有包括变压器电流饱和检测的故障跳闸方案，以避免由于暂时的变压器电流饱和引起的错误跳闸。

5. 发明授权

US06424266B1 Apparatus for preventing thermal damage to an electrical power transformer 失效
标题翻译：用于防止对电力变压器的热损伤的装置
公开(公告)号：US06424266B1
公开(公告)日：2002-07-23
申请号：US09617761
申请日：2000-07-17
申请人： Mark Anthony Weekes , Robert George Coish , Zhiying Zhang , Glenn William Swift
发明人： Mark Anthony Weekes , Robert George Coish , Zhiying Zhang , Glenn William Swift
IPC分类号： G08B1700
CPC分类号： H02H6/005 , H02H5/06 , H02H7/04
摘要： An apparatus for monitoring and controlling the operation of an electrical power transformer includes a processor with input transducers for providing to the processor inputs indicative of electrical current in a winding of the transformer and ambient temperature outside the transformer. The processor is arranged using an algorithm based upon heat transfer to repeatedly calculate a first prediction, based upon the present values of electrical current and ambient temperature, of a time period before the hot spot temperature exceeds a pre-set allowable maximum and a second prediction, based upon the current value of power, of a time period before the accumulated loss of life exceeds a pre-set allowable maximum. If the shorter time period of the two calculations is less than a pre-set value, for example one half hour, the processor generates an alarm signal and a display counting down the time remaining in the period, together with a second alarm signal at a shorter second time of for example one quarter hour.
摘要翻译：用于监测和控制电力变压器的操作的装置包括具有输入换能器的处理器，用于向处理器提供指示变压器的绕组中的电流和变压器外部的环境温度的输入。处理器使用基于热传递的算法来布置，以基于热点温度超过预设允许最大值和第二预测之前的时间段的电流和环境温度的当前值重复计算第一预测基于当前的功率值，在累积的寿命损失超过预定的允许最大值之前的时间段内。如果两次计算的较短时间段小于预定值（例如一个半小时），则处理器产生一个报警信号和一个在该周期内剩余时间的下降的显示以及第二个报警信号较短的第二次例如四分之一小时。

6. 发明申请

US20130100564A1 INTER-AREA OSCILLATION DETECTION 有权
标题翻译：区域内振荡检测
公开(公告)号：US20130100564A1
公开(公告)日：2013-04-25
申请号：US13277071
申请日：2011-10-19
申请人： Zhiying Zhang , llia Voloh , Jorge Eduardo Cardenas Medina
发明人： Zhiying Zhang , llia Voloh , Jorge Eduardo Cardenas Medina
IPC分类号： H02H3/00 , G01D1/14
CPC分类号： H02H7/28 , H02H3/046 , H02H3/048
摘要： A device includes interface circuitry. The interface circuitry receives first input signals related to measurements of characteristics of electricity passing through a first power line. The device includes filtering circuitry that filters the first input signals to generate filtered data. The device also includes a processor that estimates an oscillation frequency of the filtered data via a time-domain frequency estimation method.
摘要翻译：一个设备包括接口电路。接口电路接收与通过第一电力线的电特性的测量相关的第一输入信号。该装置包括对第一输入信号进行滤波以产生滤波数据的滤波电路。该装置还包括经由时域频率估计方法估计滤波数据的振荡频率的处理器。

7. 发明授权

US09488681B2 Convolution integral for synchronized phasor 有权
标题翻译：同步相量的卷积积分
公开(公告)号：US09488681B2
公开(公告)日：2016-11-08
申请号：US13360124
申请日：2012-01-27
申请人： Oleksandr Korovin , Ilia Voloh , Zhiying Zhang , Sridevi Mutnuri , Ihab Hamour
发明人： Oleksandr Korovin , Ilia Voloh , Zhiying Zhang , Sridevi Mutnuri , Ihab Hamour
IPC分类号： G01R23/02 , G01R19/25
CPC分类号： G01R19/2513 , Y02E60/728 , Y04S10/265
摘要： Systems, methods, and apparatus for providing a synchronized phasor in power system based on voltage and current measurements, sampling of the voltage and current measurements and convolving the samples with a function.
摘要翻译：用于基于电压和电流测量在电力系统中提供同步相量的系统，方法和装置，电压和电流测量的采样以及使用功能卷积的样本。

8. 发明申请

US20050070540A1 Diterpenoid compounds, compositions thereof and their use as anti-cancer or anti-fungal agents 失效
标题翻译：二萜类化合物，其组合物及其作为抗癌剂或抗真菌剂的用途
公开(公告)号：US20050070540A1
公开(公告)日：2005-03-31
申请号：US10725629
申请日：2003-12-01
申请人： Pierre Beauparlant , Giorgio Attardo , Zhiying Zhang , Angela Stafford , Rosa Ubillas , James McAlpine , Jean-Francois Lavallee , Samuel Fortin , Sasmita Tripathy
发明人： Pierre Beauparlant , Giorgio Attardo , Zhiying Zhang , Angela Stafford , Rosa Ubillas , James McAlpine , Jean-Francois Lavallee , Samuel Fortin , Sasmita Tripathy
IPC分类号： A61P35/00 , C07C45/29 , C07C49/755 , C07C69/00 , A61K31/53 , A61K31/473 , A61K31/498 , A61K31/519
CPC分类号： C07C69/757 , C07C45/292 , C07C49/755 , C07C2603/26
摘要： The present invention relates to Diterpenoid Compounds, compositions comprising an effective amount of a Diterpenoid Compound, and methods useful for treating or preventing cancer or a neoplastic disorder comprising administering an effective amount of a Diterpenoid Compound. The compounds, compositions, and methods of the invention are also useful for inhibiting the growth of a cancer cell or neoplastic cell, or for inducing apoptosis in a cancer or neoplastic cell. The compounds, compositions, and methods of the invention are further useful for treating or preventing a fungal infection. The compounds, compositions, and methods of the invention are also useful for inhibiting the growth of a fungus.
摘要翻译：本发明涉及二萜化合物，包含有效量的二萜化合物的组合物和可用于治疗或预防癌症或肿瘤性疾病的方法，其包括施用有效量的二萜化合物。本发明的化合物，组合物和方法也可用于抑制癌细胞或肿瘤细胞的生长，或用于诱导癌症或肿瘤细胞中的凋亡。本发明的化合物，组合物和方法还可用于治疗或预防真菌感染。本发明的化合物，组合物和方法也可用于抑制真菌的生长。

9. 发明授权

US06727821B2 Apparatus and method for predicting an overload trip for an electrical power transformer 失效
标题翻译：用于预测电力变压器过载跳闸的装置和方法
公开(公告)号：US06727821B2
公开(公告)日：2004-04-27
申请号：US10093967
申请日：2002-03-11
申请人： Mark Anthony Weekes , Robert George Coish , Zhiying Zhang , Glenn William Swift
发明人： Mark Anthony Weekes , Robert George Coish , Zhiying Zhang , Glenn William Swift
IPC分类号： G08B1700
CPC分类号： H02H6/005 , H02H5/06 , H02H7/04
摘要： An apparatus for monitoring and controlling the operation of an electrical power transformer includes a processor with input transducers for providing to the processor inputs indicative of electrical current in a winding of the transformer and ambient temperature outside the transformer. The processor is arranged using an algorithm based upon heat transfer to repeatedly calculate a first prediction, based upon the present values of electrical current and ambient temperature, of a time period before the hot spot temperature exceeds a pre-set allowable maximum and a second prediction, based upon the current value of power, of a time period before the accumulated loss of life exceeds a pre-set allowable maximum. If the shorter time period of the two calculations is less than a pre-set value, for example one half hour, the processor generates an alarm signal and a display counting down the time remaining in the period, together with a second alarm signal at a shorter second time of for example one quarter hour.
摘要翻译：用于监测和控制电力变压器的操作的装置包括具有输入换能器的处理器，用于向处理器提供指示变压器的绕组中的电流和变压器外部的环境温度的输入。处理器使用基于热传递的算法来布置，以基于热点温度超过预设允许最大值和第二预测之前的时间段的电流和环境温度的当前值重复计算第一预测基于当前的功率值，在累积的寿命损失超过预定的允许最大值之前的时间段内。如果两次计算的较短时间段小于预定值（例如一个半小时），则处理器产生一个报警信号和一个在该周期内剩余时间的下降的显示以及第二个报警信号较短的第二次例如四分之一小时。

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