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1. 发明申请

WO2015017201A1 MICROGRID ENERGY MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A MICROGRID 审中-公开
标题翻译：微控能源管理系统及控制微机操作的方法
公开(公告)号：WO2015017201A1
公开(公告)日：2015-02-05
申请号：PCT/US2014/047736
申请日：2014-07-23
申请人： ABB RESEARCH LTD. , YANG, Fang , FENG, Xianyong , LI, Zhao , WANG, Zhenyuan
发明人： YANG, Fang , FENG, Xianyong , LI, Zhao , WANG, Zhenyuan , OUDALOV, Alexandre
IPC分类号： H02J3/00
CPC分类号： G05B13/02 , H02J3/00
摘要： A microgrid includes a plurality of distributed energy resources such as controllable distributed electric generators (104, 106, 108, 110, 112) and electrical energy storage devices (114). A method of controlling operation of the microgrid includes periodically updating a distributed energy resource schedule for the microgrid that includes on/off status of the controllable distributed electric generators (104, 106, 108, 110, 112) and charging/discharging status and rate of the electrical energy storage devices (114) and which satisfies a first control objective for a defined time window, based at least in part on a renewable energy generation and load forecast for the microgrid (200). The method further includes periodically determining power set points for the controllable distributed energy resources (104, 106, 108, 110, 112) which satisfy a second control objective for a present time interval within the defined time window, the second control objective being a function of at least the distributed energy resource schedule for the microgrid (210).
摘要翻译：微电网包括多个分布式能量资源，例如可控分布式发电机（104,106,108,110,112）和电能存储装置（114）。一种控制微电网操作的方法包括周期性地更新微电网的分布式能源资源调度表，其包括可控分布式发电机（104,106,108,110,112）的开/关状态以及充电/放电状态和至少部分地基于对于微电网的可再生能源产生和负载预测（200），满足用于所定义的时间窗口的第一控制目标的电能存储装置（114）。该方法还包括周期性地确定可控分布式能量资源（104,106,108,110,112）的功率设定点，该功率设定点满足规定时间窗内当前时间间隔的第二控制目标，第二控制目标是功能至少对于微电网的分布式能源计划（210）。

2. 发明申请

WO2015024676A1 ADAPTIVE PROTECTION FOR DISTRIBUTION GRID BASED ON AREA CONCEPT 审中-公开
标题翻译：基于区域概念的分布式网格自适应保护
公开(公告)号：WO2015024676A1
公开(公告)日：2015-02-26
申请号：PCT/EP2014/058885
申请日：2014-04-30
申请人： ABB RESEARCH LTD
发明人： OUDALOV, Alexandre , FIDIGATTI, Antonio , ISHCHENKO, Dmitry , RAGAINI, Enrico , STOUPIS, James , MILANI, Luca
IPC分类号： H02H3/00 , H02H7/28
CPC分类号： H02H3/006 , H02H3/08 , H02H7/28
摘要： The present invention provides a method of protecting a distribution network with a line (30) interconnecting busbars (11,21), each busbar being connectable, by means of switching devices (40) adjacent to the busbar, to the line and to loads (31) and/or generators (32). The method divides the distribution network in multiple protection areas (10, 20), each comprises a busbar, a protection device and an area controller (12, 22). Upon a change in connect status of a distribution feeder line, load or generator connectable to one of the busbar, the logic controller in this protection area re-calculates the short circuit level of the areas. Based on the recalculated short circuit levels, the protection settings of the areas may be adapted. The present invention also provide a system adapted to perform the steps of the method.
摘要翻译：本发明提供了一种利用具有互连母线（11,21）的线路（30,21）来保护配电网络的方法，每个母线可通过与母线相邻的开关装置（40）连接到线路和负载（ 31）和/或发电机（32）。该方法在多个保护区域（10,20）中分配分配网络，每个保护区域包括母线，保护装置和区域控制器（12,22）。在分配馈线，连接到母线之一的负载或发生器的连接状态发生变化时，该保护区域中的逻辑控制器重新计算区域的短路电平。基于重新计算的短路电平，可以调整区域的保护设置。本发明还提供一种适于执行该方法的步骤的系统。

3. 发明申请

WO2013079360A2 CONTROLLING AN ELECTRICAL GRID WITH ISLANDED OPERATION 审中-公开
标题翻译：控制具有岛式操作的电网
公开(公告)号：WO2013079360A2
公开(公告)日：2013-06-06
申请号：PCT/EP2012/073105
申请日：2012-11-20
申请人： ABB RESEARCH LTD
发明人： ISHCHENKO, Dmitry , MOHAGHEGHI, Salman , OUDALOV, Alexandre , STOUPIS, James
CPC分类号： H02J3/38 , H02J2003/001 , H02J2003/388
摘要： An electrical grid 10 is connected to a plurality of loads 24a, 24b and to at least two electrical energy sources 14, 22a, 22b and is divided into segments 20a, 20b by switches 8a, 18b. When controlling the electrical grid 10 a load power and an supply power for each segment 20a, 20b is determined, an island 28a, 28b of the electrical grid 10 comprising at least one segment 20a, 20b, wherein an load power and an supply power is approximately balanced in the island 28a, 28b is determined and switches 18a, 18b isolating the island 28a, 28b from the remaining electrical grid 10 are opened.
摘要翻译：电网10连接到多个负载24a，24b和至少两个电能源14,22a，22b，并由开关8a，18b分成段20a，20b。当控制电网10时，确定每个部分20a，20b的负载功率和供电功率，电网10的岛28a，28b包括至少一个部分20a，20b，其中负载功率和供电功率是确定岛28a，28b中的大致平衡，并且打开隔离岛28a，28b与其余电网10隔离的开关18a，18b。

4. 发明申请

WO2008064509A1 DEVICE AND METHOD FOR CONTROLLING POWER FLOW IN A POWER NETWORK 审中-公开
标题翻译：用于控制电力网络中的功率流的装置和方法
公开(公告)号：WO2008064509A1
公开(公告)日：2008-06-05
申请号：PCT/CH2007/000600
申请日：2007-11-30
申请人： ABB RESEARCH LTD , OUDALOV, Alexandre , TEPPER, Jens
发明人： OUDALOV, Alexandre , TEPPER, Jens
IPC分类号： H02J3/18
CPC分类号： H02J3/1807 , H01C10/00 , H01C10/30 , Y02E40/30
摘要： For controlling power flow in meshed power network (30), at least one variable resistance module (11) is inserted into a transmission line (3) of the power network (30). In an external driver (13) an external control effort (14) is produced and applied to the variable resistance module (11) for causing a change of its resistance. For example, a High Temperature Superconductor module or a Liquid Metal Current Limiter module is used as the variable resistance module (11). Accordingly, a heater or a magnetic field inductor is used as a driver (13) for causing a change of resistance of the variable resistance module (11). Using a variable resistance module (11) makes it possible to control power flow in a power network (30) with less wear of components than in conventional electro-mechanical switching compensation and with lower costs than with flexible AC transmission systems devices.
摘要翻译：为了控制网状电网（30）中的功率流，至少一个可变电阻模块（11）被插入到电力网（30）的传输线（3）中。在外部驱动器（13）中，产生外部控制器（14）并将其施加到可变电阻模块（11），以使其电阻发生变化。例如，使用高温超导体模块或液态金属限流器模块作为可变电阻模块（11）。因此，使用加热器或磁场电感器作为用于引起可变电阻模块（11）的电阻变化的驱动器（13）。使用可变电阻模块（11）使得可以以比常规机电开关补偿更少的组件损耗来控制电力网络（30）中的功率流，并且以比柔性AC传输系统设备更低的成本来控制功率流。

5. 发明申请

WO2012032111A3 DETECTING ISLANDING CONDITIONS IN POWER NETWORKS 审中-公开
公开(公告)号：WO2012032111A3
公开(公告)日：2012-03-15
申请号：PCT/EP2011/065539
申请日：2011-09-08
申请人： ABB RESEARCH LTD , TIMBUS, Adrian , OUDALOV, Alexandre , LARSSON, Mats , Yuen, Cherry
发明人： TIMBUS, Adrian , OUDALOV, Alexandre , LARSSON, Mats , Yuen, Cherry
IPC分类号： H02J3/38 , H02J13/00
摘要： A method for detecting islanding conditions in a low voltage (LV) electric power network, wherein the electrical power network comprises a plurality of sub-networks. The sub-networks comprise at least one power electrical unit and are separable from each other and a main grid supplying the network by switching devices. The method comprises determining topological information of at least one sub-network of interest, detecting islanding conditions in at least one sub-network of interest on the basis of the topological information by using separate detecting means for each sub-network of interest, and sending, on the basis of the islanding conditions detected by using the detecting means, a disconnect signal to at least one power electrical unit in at least one sub-network of interest.

6. 发明申请

WO2012136274A2 METHOD FOR OPERATING A RECLOSER 审中-公开
标题翻译：操作回收器的方法
公开(公告)号：WO2012136274A2
公开(公告)日：2012-10-11
申请号：PCT/EP2011/058314
申请日：2011-05-23
申请人： ABB RESEARCH LTD , MOHAGHEGHI, Salman , OUDALOV, Alexandre , STOUPIS, James , ISHCHENKO, Dmitry
发明人： MOHAGHEGHI, Salman , OUDALOV, Alexandre , STOUPIS, James , ISHCHENKO, Dmitry
IPC分类号： H02H3/06
CPC分类号： H02H7/262 , H02H3/063
摘要： Upon occurrence of a fault in a power distribution network 10 that causes a recloser 20d to open, the reclosing of the recloser 20d is delayed dependent on the states of distributed power sources 14 in the power distribution network 10.
摘要翻译：在导致重合器20d打开的配电网络10中发生故障时，重新配线器20d的重新闭合根据配电网络10中的分布式电源14的状态而延迟。

7. 发明申请

WO2011134851A1 PROTECTION OF POWER LINES 审中-公开
标题翻译：电源线的保护
公开(公告)号：WO2011134851A1
公开(公告)日：2011-11-03
申请号：PCT/EP2011/056282
申请日：2011-04-20
申请人： ABB RESEARCH LTD , OUDALOV, Alexandre , DECK, Bernhard , GOERLITZ, Otmar
发明人： OUDALOV, Alexandre , DECK, Bernhard , GOERLITZ, Otmar
IPC分类号： H02H7/26 , H02J3/38
CPC分类号： H02H7/263
摘要： A protection scheme for a distribution feeder (12) is proposed that may combine information from all power sources (16, 18) on the feeder (12) and may provide optimal protection under all configurations of local power sources (18) without requiring an update or adaptation of the feeder protection to the current configuration.
摘要翻译：提出了一种用于配送馈线（12）的保护方案，其可以组合来自馈电器（12）上的所有电源（16,18）的信息，并且可以在本地电源（18）的所有配置下提供最佳保护，而不需要更新或将馈线保护适配到当前配置。

8. 发明申请

WO2011026901A1 ENERGY STORAGE SYSTEMS 审中-公开
标题翻译：能源储存系统
公开(公告)号：WO2011026901A1
公开(公告)日：2011-03-10
申请号：PCT/EP2010/062878
申请日：2010-09-02
申请人： ABB RESEARCH LTD , OUDALOV, Alexandre , MERCANGOEZ, Mehmet , VON HOFF, Thomas
发明人： OUDALOV, Alexandre , MERCANGOEZ, Mehmet , VON HOFF, Thomas
IPC分类号： H02J3/32
CPC分类号： H02J3/32 , Y10T307/549
摘要： A method for controlling an energy storage system is described. The method makes use of a model based predictive controller to optimise the charging/discharging rates of energy storage elements in a hybrid energy storage system.
摘要翻译：描述了一种用于控制能量存储系统的方法。该方法利用基于模型的预测控制器来优化混合能量存储系统中的能量存储元件的充电/放电速率。

9. 发明申请

WO2010063816A1 ELECTRICAL POWER NETWORK MANAGEMENT SYSTEM 审中-公开
标题翻译：电力网络管理系统
公开(公告)号：WO2010063816A1
公开(公告)日：2010-06-10
申请号：PCT/EP2009/066384
申请日：2009-12-03
申请人： ABB RESEARCH LTD , OUDALOV, Alexandre , GOERLITZ, Otmar , KOCH, Thomas , FREI, Christian , ZAHNG, Yan
发明人： OUDALOV, Alexandre , GOERLITZ, Otmar , KOCH, Thomas , FREI, Christian , ZAHNG, Yan
IPC分类号： H04B3/54
CPC分类号： H04B3/54 , H02H3/006 , H04B2203/5458 , H04B2203/5495
摘要： The invention concerns a method and an apparatus for adapting at least one set of parameters to at least one Intelligent Electronic Device (IED) of an electrical power network having a plurality of switching devices (CB), comprising: a) reading the current network status of the electrical power network, wherein the network status includes the status of the plurality of switching devices (CB); b) simulating at least one network fault (F) in the electrical power network; c) deducing at least one new set of parameters for the at least one Intelligent Electronic Device using a simulated fault current induced by the at least one simulated network fault under consideration of the current network status and the network topology of the electrical power network; d) setting the at least one set of parameters in at least one of the at least one Intelligent Electronic Device. Further, the invention concerns an apparatus and a method for adapting at least one set of parameters to at least one Intelligent Electronic Device (IED) of an electrical power network having a plurality of switching devices (CB), comprising: a) reading the current network status of the electrical power network, wherein the network status includes the status of the plurality of switching devices (CB); b) selecting the at least one set of parameters for the at least one Intelligent Electronic Device out of a plurality of sets of parameters depending of the current network status; c) setting the at least one set of parameters in the at least one Intelligent Electronic Device.
摘要翻译：本发明涉及一种用于将至少一组参数适配到具有多个交换设备（CB）的电力网络的至少一个智能电子设备（IED）的方法和装置，包括：a）读取当前网络状态所述网络状态包括所述多个交换设备（CB）的状态; b）模拟电力网络中的至少一个网络故障（F）; c）在考虑当前网络状态和电力网络的网络拓扑的情况下，使用由至少一个模拟网络故障引起的模拟故障电流，为至少一个智能电子设备推算出至少一组新参数; d）将所述至少一个智能电子设备中的至少一个设置所述至少一组参数。此外，本发明涉及一种用于将至少一组参数适配到具有多个开关装置（CB）的电力网络的至少一个智能电子设备（IED）的装置和方法，包括：a）读取当前的电流网络状态，其中所述网络状态包括所述多个交换设备（CB）的状态; b）根据当前网络状态从多组参数中选择至少一个智能电子设备的至少一组参数; c）在所述至少一个智能电子设备中设置所述至少一组参数。

10. 发明公开

EP3028358A1 MICROGRID ENERGY MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A MICROGRID 有权
标题翻译：控制系统和方法中的微电网
公开(公告)号：EP3028358A1
公开(公告)日：2016-06-08
申请号：EP14750273.6
申请日：2014-07-23
申请人： ABB Research Ltd.
发明人： YANG, Fang , FENG, Xianyong , LI, Zhao , WANG, Zhenyuan , OUDALOV, Alexandre
IPC分类号： H02J3/00
CPC分类号： G05B13/02 , H02J3/00
摘要： A microgrid includes a plurality of distributed energy resources such as controllable distributed electric generators (104, 106, 108, 110, 112) and electrical energy storage devices (114). A method of controlling operation of the microgrid includes periodically updating a distributed energy resource schedule for the microgrid that includes on/off status of the controllable distributed electric generators (104, 106, 108, 110, 112) and charging/discharging status and rate of the electrical energy storage devices (114) and which satisfies a first control objective for a defined time window, based at least in part on a renewable energy generation and load forecast for the microgrid (200). The method further includes periodically determining power set points for the controllable distributed energy resources (104, 106, 108, 110, 112) which satisfy a second control objective for a present time interval within the defined time window, the second control objective being a function of at least the distributed energy resource schedule for the microgrid (210).

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