公开(公告)号：WO2013128468A2

公开(公告)日：2013-09-06

申请号：PCT/IN2013/000103

申请日：2013-02-18

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： BHAGWAT, Harshad ,  SINGH, Amarendra, K. ,  D, Sankara, Narayanan ,  JAYAPRAKASH, Rajesh ,  SIVASUBRAMANIAM, Anand

IPC: G06F1/20

CPC classification number: H05K7/20836

公开(公告)号：WO2015079366A2

公开(公告)日：2015-06-04

申请号：PCT/IB2014/066229

申请日：2014-11-21

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： SINGH, Umesh ,  BHAGWAT, Harshad, Girish ,  D, Sankara, Narayanan ,  VARGHESE, Arun ,  SINGH, Amarendra, Kumar ,  JAYAPRAKASH, Rajesh ,  SIVASUBRAMANIAM, Anand

IPC: G06F19/00

CPC classification number: G06F1/20 ,  G05B2219/50333 ,  G06F11/00 ,  G06F17/5009 ,  G06F2217/80

Abstract: Disclosed is a system and method for facilitating optimizing cooling efficiency of a data center. The method may comprise receiving a layout of the data center. The method may comprise computing co-ordinates of each equipment of a plurality of equipments associated with the data center. Further, the method may comprise segregating the layout into a plurality of cells. The method may comprise capturing preliminary data associated with the data center. Further, the method may comprise determining a state value of the data center based upon the preliminary data. The method may comprise capturing CFD data and, selectively, thermal assessment data. Further, the method may comprise facilitating the optimization of the cooling efficiency of the data center by using an external analysis tool capable of performing Computational Fluid Dynamics (CFD) analysis or thermal assessment followed by the Computational Fluid Dynamics (CFD) analysis using the CFD data and the thermal assessment data.

Abstract translation: 公开了用于促进优化数据中心的冷却效率的系统和方法。 该方法可以包括接收数据中心的布局。 该方法可以包括计算与数据中心相关联的多个设备中的每个设备的坐标。 此外，该方法可以包括将布局分成多个单元。 该方法可以包括捕获与数据中心相关联的初步数据。 此外，该方法可以包括基于初步数据确定数据中心的状态值。 该方法可以包括捕获CFD数据并且选择性地获取热评估数据。 此外，该方法可以包括通过使用能够执行计算流体动力学（CFD）分析或热评估的外部分析工具来促进数据中心的冷却效率的优化，之后使用CFD数据进行计算流体动力学（CFD）分析 和热评估数据。

公开(公告)号：WO2012025938A1

公开(公告)日：2012-03-01

申请号：PCT/IN2011/000565

申请日：2011-08-23

Applicant: TATA CONSULTANCY SERVICES LIMITED ,  VASAN, Arunchandar ,  SIVASUBRAMANIAM, Anand ,  JAYAPRAKASH, Rajesh ,  RAJARAM, Perumal ,  SUBBIAH, Rajesh ,  ORVAKANTI, Praveen ,  THIRUNAVUKKARASU, Sivabalan

Inventor： VASAN, Arunchandar ,  SIVASUBRAMANIAM, Anand ,  JAYAPRAKASH, Rajesh ,  RAJARAM, Perumal ,  SUBBIAH, Rajesh ,  ORVAKANTI, Praveen ,  THIRUNAVUKKARASU, Sivabalan

IPC: G06F11/34 ,  G06F1/32

CPC classification number: G06F1/28 ,  G06F11/3062 ,  G06F11/3409 ,  G06F11/3452 ,  Y02D10/34

Abstract: The subject matter described herein relates to a system (100) and a method for generation of energy consumption profiles corresponding to a plurality of computing systems (110). For each of the plurality of the computing systems (110), a plurality of consumption parameters from at least one measurement device (115) is received. The consumption parameters include a processor utilization parameter and an energy consumption parameter. Further, a normalization factor corresponding to each of the plurality of the computing systems (110) is identified. Based on the normalization factor, the processor utilization parameter is normalized. Based on the normalized processor utilization parameter and the energy consumption parameter, the energy consumption profile is generated. The energy consumption profile is indicative of energy efficiency of the plurality of the computing systems (110).

Abstract translation: 本文所述的主题涉及一种用于生成与多个计算系统（110）对应的能量消耗曲线的系统（100）和方法。 对于多个计算系统（110）中的每一个，接收来自至少一个测量装置（115）的多个消耗参数。 消耗参数包括处理器利用参数和能量消耗参数。 此外，识别与多个计算系统（110）中的每一个对应的归一化因子。 基于归一化因子，处理器利用率参数被归一化。 基于归一化处理器利用参数和能耗参数，生成能耗曲线。 能量消耗曲线表示多个计算系统（110）的能量效率。

公开(公告)号：WO2013124864A1

公开(公告)日：2013-08-29

申请号：PCT/IN2013/000104

申请日：2013-02-18

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： BHAGWAT, Harshad ,  SINGH, Amarendra K ,  D, Sankara Narayanan ,  JAYAPRAKASH, Rajesh ,  SIVASUBRAMANIAM, Anand

IPC: G05D23/00

CPC classification number: H05K7/20836

Abstract: A method and system is provided for fast and complete optimization of operational parameters of computer room air conditioners (CRAC) of data center using a fast thermal model for cooling optimization. Particularly, the invention provides a method and system for accepting user input for values of one or more operational parameters of the said data center; predicting temperatures at various locations of the said data center; carrying out thermal evaluation for detecting potential thermal problems and identifying reasons behind these problems and cooling inefficiencies; optimizing operational parameters of CRAC for the data center using an optimizer and fast thermal model and generating recommendations regarding optimized operational parameters for mitigating potential thermal problems and cooling inefficiencies.

Abstract translation: 提供了一种使用快速热模型进行冷却优化的数据中心的计算机机房空调（CRAC）的操作参数的快速和完整优化的方法和系统。 特别地，本发明提供了一种用于接受用户对所述数据中心的一个或多个操作参数的值的输入的方法和系统; 预测所述数据中心的各个位置的温度; 进行热评估，检测潜在的热问题，识别这些问题背后的原因，降低低效率; 使用优化器和快速热模型优化数据中心的CRAC的运行参数，并生成有关优化操作参数的建议，以减轻潜在的热问题和降低低效率。

公开(公告)号：WO2012098558A1

公开(公告)日：2012-07-26

申请号：PCT/IN2011/000754

申请日：2011-11-02

Applicant: TATA CONSULTANCY SERVICES LIMITED ,  SIVASUBRAMANIAM, Anand ,  VASAN, Arunchandar ,  JAYAPRAKASH, Rajesh ,  RAJARAM, Perumal ,  SUBBIAH, Rajesh ,  ORVAKANTI, Praveen ,  THIRUNAVUKKARASU, Sivabalan

Inventor： SIVASUBRAMANIAM, Anand ,  VASAN, Arunchandar ,  JAYAPRAKASH, Rajesh ,  RAJARAM, Perumal ,  SUBBIAH, Rajesh ,  ORVAKANTI, Praveen ,  THIRUNAVUKKARASU, Sivabalan

IPC: G06F11/30 ,  G06F1/26

CPC classification number: G01R21/133 ,  G06F11/3006 ,  G06F11/3062 ,  G06F11/3065 ,  H04L43/0817 ,  H04L43/16 ,  Y04S40/168

Abstract: The subject matter described herein is directed to a power monitoring system (101) for managing power in a data centre (100). In one embodiment, the power monitoring system (101) includes: at least one processor (202), a memory (204) coupled to the at least one processor (202), wherein the memory (204) includes, a computation module (220) configured to compute at least one of peak power consumption and current power consumption of each power distribution point of a power distribution unit (108) and an analysis module (224) configured to identify the power distribution points which are overloaded or are underutilized based on a policy data (214).

Abstract translation: 本文描述的主题涉及用于管理数据中心（100）中的电力的功率监控系统（101）。 在一个实施例中，功率监控系统（101）包括：至少一个处理器（202），耦合到所述至少一个处理器（202）的存储器（204），其中所述存储器（204）包括计算模块 ）被配置为计算功率分配单元（108）和分析模块（224）的每个功率分配点的峰值功率消耗和当前功率消耗中的至少一个，所述分析模块（224）被配置为基于以下方式识别过载或未被充分利用的功率分配点 策略数据（214）。

公开(公告)号：WO2015059710A3

公开(公告)日：2015-04-30

申请号：PCT/IN2014/000119

申请日：2014-02-25

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： DEODHAR, Anirudh ,  BHAGWAT, Harshad, Girish ,  SINGH, Umesh ,  SANKARA, Narayanan ,  PANNAMANENI, Bhavani ,  SINGH, Amarendra Kumar ,  JAYAPRAKASH, Rajesh ,  SIVASUBRAMANIAM, Anand

IPC: G05D23/00

Abstract: Disclosed is a method and system for real-time monitoring and control to optimize operation of a data center by controlling operational parameter of cooling units impacting heat generating devices in the data center. A first-set of temperatures for the heat generating devices obtained continuously for being analyzed. Upon analyzing, the heat generating devices is identified in one of a hot condition and cold condition, and further the data center is categorized in one of hot detection mode and cold detection mode. From the cooling units, a target cooling unit is determined for being operated to optimize operation of the data center. Further, a control signal is iteratively generated comprising gradual changes in the operational parameters for the identified, target cooling unit. The operational parameter further comprises a set-point of the target cooling unit which is incremented or decremented by a predefined value based on the categorization of the data center.

公开(公告)号：WO2015049628A1

公开(公告)日：2015-04-09

申请号：PCT/IB2014/064945

申请日：2014-09-30

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： BHAGWAT, Harshad Girish ,  SINGH, Umesh ,  D, Sankara Narayanan ,  VARGHESE, Arun ,  SINGH, Amarendra Kumar ,  JAYAPRAKASH, Rajesh ,  SIVASUBRAMANIAM, Anand

IPC: G06F1/20

CPC classification number: H05K7/20836 ,  G05B13/041 ,  G06F1/20 ,  G06F17/5009 ,  G06F17/5018 ,  G06F2217/16 ,  H05K7/20745

Abstract: Disclosed is a system and method for optimizing cooling efficiency of a data center is disclosed. The system may comprise an importing module, a Computational fluid dynamics (CFD) modeling module, a scope determination module, a metrics computation module, an identification module and a recommendation module. The importing module may be configured to import data associated to the data center. The CFD modeling module may be configured to leverage an external CFD Analysis tool in order to develop a CFD model of the data center. The scope determination module may be configured to determine a scope for optimizing the cooling efficiency of the data center. The metrics computation module may be configured to compute metrics based upon the data. The identification module may be configured to identify inefficiency and a cause producing the inefficiency. The recommendation module may be configured to facilitate optimizing cooling efficiency of the data center.

Abstract translation: 公开了一种用于优化数据中心的冷却效率的系统和方法。 该系统可以包括导入模块，计算流体动力学（CFD）建模模块，范围确定模块，度量计算模块，识别模块和推荐模块。 导入模块可以被配置为导入与数据中心相关联的数据。 CFD建模模块可以配置为利用外部CFD分析工具来开发数据中心的CFD模型。 范围确定模块可以被配置为确定用于优化数据中心的冷却效率的范围。 度量计算模块可以被配置为基于数据来计算度量。 识别模块可以被配置为识别低效率和产生低效率的原因。 推荐模块可以被配置为便于优化数据中心的冷却效率。