eBIMS V100R002C00 Product Description Issue 02 Date 2015-01-09 HUAWEI TECHNOLOGIES CO., LTD.
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eBIMS Product Description Contents Contents 1 Positioning and Characteristics..................................................................................................1 1.1 Positioning......................................................................................................................................................................2 1.2 Characteristics...................................................................................................................................
eBIMS Product Description Figures Figures Figure 1-1 eBIMS solution......................................................................................................................................2 Figure 2-1 eBat appearance.....................................................................................................................................5 Figure 2-2 eMeter appearance......................................................................................................................
eBIMS Product Description Tables Tables Table 2-1 Technical specifications of the eBat........................................................................................................6 Table 2-2 Technical specifications of the eMeter....................................................................................................7 Table 2-3 Technical specifications of the eBox.......................................................................................................
eBIMS Product Description 1 Positioning and Characteristics 1 Positioning and Characteristics About This Chapter About This Chapter This chapter describe the positioning and characteristics of eBIMS for battery management. 1.1 Positioning 1.2 Characteristics Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 1 Positioning and Characteristics 1.1 Positioning This product description is oriented to the battery intelligent management system (eBIMS) V100R002. Batteries, an indispensable part of sites, are the O&M focus. The correctness of battery performance management, timeliness of battery fault rectification, and fix rate of network problems caused by battery faults have a large impact on network status.
eBIMS Product Description 1 Positioning and Characteristics Simple Operation, Improving User Experience l The eBIMS uses the lightweight browser/server (B/S) architecture, uses the Web 2.0 technology, and allows users to perform access and operation using the Internet Explorer. l The intelligent report analysis function displays the battery temperature, resistance, and voltage performance parameters using diversified graphs.
eBIMS Product Description 2 Architecture 2 Architecture About This Chapter About This Chapter This chapter describe the the physical system architecture of eBIMS. 2.1 Overview 2.2 Hardware 2.3 Software Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 2 Architecture 2.1 Overview This chapter briefly describes the eBIMS hardware and software architecture. The eBIMS uses the modular design and includes the following basic function modules: l Battery detection module (eBat). l Battery string current and voltage detection module (eMeter). l Battery module data collection unit (eBox). l eBIMS software management system.
eBIMS Product Description 2 Architecture Table 2-1 lists relevant parameters of the eBat. Table 2-1 Technical specifications of the eBat No. Item Parameter Remarks --- Dimensions 48.5 mm (L) x 35 mm (W) x 17 mm (H) --- 1 Port --- The eBat leads out four cables from the port. Two red cables and two black cables are connected to positive and negative ends of a battery. 2 Radio frequency (RF) 2.4 GHz ISM Band IEEE 802.15.4 The eBat communicates wirelessly with the eBox using RF 2.4 GHz.
eBIMS Product Description 2 Architecture Figure 2-2 eMeter appearance Table 2-2 lists relevant parameters of the eMeter. Table 2-2 Technical specifications of the eMeter Issue 02 (2015-01-09) No. Item Parameter Remarks --- Dimensions 95 mm (L) x 65 mm (W) x 33 mm (H) --- 1 Radio frequency (RF) 2.4 GHz ISM Band IEEE 802.15.4 The eBat communicates wirelessly with the eBox using RF 2.4 GHz.
eBIMS Product Description 2 Architecture eBox The eBox is a battery module data collection unit for collecting the battery voltage/resistance/ temperature data, and providing collected data to the eBIMS. The eBox has the following functions: l Collects the battery voltage. l Collects the battery resistance. l Collects the battery temperature. l Transmits battery parameters to the server. Figure 2-3,Figure 2-4, andFigure 2-5 shows the eBox appearance.
eBIMS Product Description 2 Architecture Figure 2-4 Appearance of the eBox using FE ports Figure 2-5 Appearance of the eBox using RS485 ports Table 2-3 lists relevant specifications of the eBox. Table 2-3 Technical specifications of the eBox Issue 02 (2015-01-09) No. Item Parameter Remarks --- Dimensions 145 mm (L) x 95 mm (W) x 33 mm (H) --- Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 2 Architecture No. Item Parameter Remarks 1 RF 2.4 GHz IEEE 802.15.4 The eBox communicates wirelessly with the eBat using RF 2.4 GHz. 2 GPRS antenna - The eBox communicates with the upstream device using GPRS wireless connection. 3 SIM card connector One Allowing GPRS wireless communication using a SIM card. 4 Universal Serial Bus (USB) port One Used for device debugging. 5 FE port One Using an RJ45 network cable to communicate with the upstream device.
eBIMS Product Description 2 Architecture Figure 2-6 Software architecture of the eBIMS Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 3 Functions and Features 3 Functions and Features About This Chapter About This Chapter This chapter describe the functions and features of eBIMS. 3.1 Overview 3.2 Resource Management 3.3 Monitoring Management 3.4 Battery Maintenance Plan 3.5 Alarm Management 3.6 Report Management 3.7 System Management Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 3 Functions and Features 3.1 Overview The eBIMS provides comprehensive battery management functions. The eBIMS real-timely monitors and collects the battery temperature, resistance, voltage and string voltage, and string current to identify batteries reaching their replacement thresholds, report alarms, guide replacement, and output relevant reports. 3.2 Resource Management The eBIMS resource management covers management domains and physical resources connected to the eBIMS.
eBIMS Product Description 3 Functions and Features Supports display battery basic information Figure 3-1 Battery basic information Supports graphic display of the battery resistance Figure 3-2 Battery resistance comparison Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 3 Functions and Features Supports graphic display of the battery temperature Figure 3-3 Battery temperature comparison Supports graphic display of the battery voltage Figure 3-4 Battery voltage comparison Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 3 Functions and Features Supports graphic display of historical battery voltage Figure 3-5 Historical battery voltage Supports graphic display of historical battery temperature Figure 3-6 Historical battery temperature Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 3 Functions and Features Supports graphic display of historical battery resistance Figure 3-7 Historical battery resistance Supports graphic display of historical battery resistance deviation Figure 3-8 Historical battery resistance deviation Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 3 Functions and Features Supports graphic display of historical battery string voltage and current Figure 3-9 Historical battery string voltage and current Supports graphic display of historical battery charging/discharging statistics Figure 3-10 Historical battery charging/discharging statistics 3.4 Battery Maintenance Plan eBIMS battery maintenance plan management includes: configuration and view of maintenance plan for activate discharge and capacity test discharge.
eBIMS Product Description 3 Functions and Features Maintenance Plan l Plan management of activate discharge and its auto-identificatoin l Plan management of capacity test discharge Battery maintenance plan information Figure 3-11 battery maintenance plan information 3.5 Alarm Management Alarm management includes functions like monitoring, collecting, displaying, confirming, clearing, and shielding device alarms, and querying historical events and alarms.
eBIMS Product Description 3 Functions and Features – The alarm panel displays the alarm quantity and cleared alarms in the current alarm list by severity. l Alarm histogram – The alarm histogram is an eBIMS window displaying alarms. The alarm histogram displays alarms of the managed objects by severity in graphs and numbers. Querying Alarms The eBIMS supports view of current alarms and query of historical alarms, events, and performance statistics.
eBIMS Product Description 3 Functions and Features – After a report is generated, users can view all report contents. l Enabling a report – Users start a report task. l Disabling a report – Users stop a report task. l Modifying a report – Users modify a report task based on needs. l Deleting a report – Users delete an unnecessary report task. 3.7 System Management System management includes user management, log management, and system configuration.
eBIMS Product Description 3 Functions and Features NOTE Database dump settings are as follows: l Setting log database dump l Setting alarm database dump Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 4 Application Scenarios 4 Application Scenarios About This Chapter About This Chapter This chapter describe the application scenarios of eBIMS. 4.1 Overview 4.2 Application Scenarios Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 4 Application Scenarios 4.1 Overview The eBIMS can be deployed inside an outdoor cabinet or indoor equipment room. An equipment room can be a data center power battery room or a site equipment room. l Deployment inside an outdoor cabinet – eBats eMeter and eBox are installed inside the outdoor cabinet. The eBats are connected to batteries and eMeter should be connected to the terminal of battery string, the eBox is installed inside the cabinet using hook-and-loop fasteners.
eBIMS Product Description 4 Application Scenarios detection of battery status, predicts fault risks, and avoids futile site visits. Maintenance costs are reduced. Figure 4-1 shows details of this scenario. Figure 4-1 Deployment inside an outdoor cabinet Deployment Inside a Data Center Battery Room The eBats and eBoxes are deployed in a data center battery room. They communicate with each other wirelessly. Multiple eBoxes transmit collected battery data to the server.
eBIMS Product Description 4 Application Scenarios Figure 4-2 Deployment inside a data center battery room Deployment Inside a Site Equipment Room The eBats and eBox are deployed in a site equipment room. They communicate with each other wirelessly. The eBox transmits collected battery data to the server. Users log in to the server to perform real-time monitoring and operations. This solution achieves real-time detection of battery status and avoids onsite tests, saving costs.
eBIMS Product Description 4 Application Scenarios Figure 4-3 Deployment inside a site equipment room Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 5 Configuration 5 Configuration About This Chapter About This Chapter This chapter describe the system configuration of eBIMS for battery management. 5.1 Overview 5.2 Typical Configuration Issue 02 (2015-01-09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
eBIMS Product Description 5 Configuration 5.1 Overview The eBIMS uses modular deployment. The typical configuration includes the software system, a set of matched hardware, multiple eBats eMeters, and one eBox. l The eBats, eMeters were connected to batteries using cables, real-timely monitor the battery voltage, current, and resistance, and wirelessly communicate with the eBox. l The eBox manages the eBats and transmits collected battery data to the server of the software system.
eBIMS Product Description 5 Configuration Configuration Item Configuration Description eBox One. The eBox quantity varies with management scenarios. NOTE l Each eBox can manage 250 wireless module or sensors. If there are 8 eMeters were managed, then only 242 eBat could be managed by the same eBox. Matched facilities of the software system Refer to Table 5-2andTable 5-3.
eBIMS Product Description 5 Configuration Configuration Item Configuration Description Browser Internet Explorer 8.0 or later NOTE l Ensure that the Internet Explorer 8.0 works in standard browsing mode. Perform the following steps to check whether the Internet Explorer 8 is in standard browsing mode: 1. Open Internet Explorer 8.0 and choose Tools>Compatibility View. 2.
eBIMS Product Description 6 Technical Specifications 6 Technical Specifications The eBIMS involves eBIMS, eBat, eMeter and eBox technical specifications. Table 6-1 Key technical specifications of the eBIMS Technical Specifications Description Maximum eBoxes managed by the eBIMS The eBIMS supports a maximum of 5000 eBoxes. Maximum wireless sensors managed by an eBox One eBox supports a maximum of 250 wireless sensors. Maximum clients connected to a server It is specified in the license.
eBIMS Product Description 6 Technical Specifications Technical Specifications Description Temperature detection precision The temperature difference is ±1°C in an environment with the temperature range of -25°C to 70°C. resistance detection precision 0.
eBIMS Product Description 6 Technical Specifications Technical Specifications Description Current detection precision 3% Max power consumption 3W Table 6-5 Key technical specifications of the eBox with GPRS Technical Specifications Description Frequency band supported by GPRS communication 850 MHz/900 MHz/1800 MHz/1900 MHz Working voltage -36 V DC to -72 V DC Working current 300 mA DC Max.
eBIMS Product Description 7 Acronyms and Abbreviations 7 Issue 02 (2015-01-09) Acronyms and Abbreviations Acronym or Abbreviation Full Name eBIMS Battery intelligent management system eBox Battery module data collection unit eBat Battery detection module eMeter Battery string detection module B/S Browser/Server FE Fast Ethernet RF Radio frequency SOH State of Health Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
