平台背景
随着我国市场经济的快速发展，大型商业综合体已成为人们日常生活中不可或缺的一部分。商业综合体对电力和能源的需求越来越大，发现当前商业综合体的隐患，制定更科学合理的节能降耗措施。
With the rapid development of China's market economy, large commercial complexes have become an indispensable part of people's daily lives. The demand for electric energy in commercial complexes is increasing, and the hidden dangers of the current commercial complexes are found, and more scientific and reasonable energy-saving and consumption-reduction measures are formulated.
在能源改革和电力市场化的背景下，商业综合体供能是未来综合能源的发展方向，电能是综合能源的重要形式。对于商业综合能源的供电和应用，如何围绕租户的个人需求实现电力能源服务的形式尤为重要。本方案提出了一种商业综合能源的定制电力应用解决方案，通过互动平台与用户交互获取不同的用电需求，将配电网与商业分布式能源资源进行整合，通过边缘计算协同控制，实现商业综合体电力能源的定制输出和按需供给。该方案不仅具有综合能源用户服务的特点，而且支持商业综合体定制的电力服务和交易结算。通过研究和优化商业综合体分布式能源资源的控制策略，达到良好用电、节约设备投资、提高新能源消费能力的目的。
Under the background of energy reform and electricity marketization, commercial complex energy supply is the future development direction of integrated energy, and electricity and electric energy are important forms of integrated energy. For the power supply and application of commercial integrated energy, how to realize the form of power energy services around the individual needs of tenants is particularly important. This scheme proposes a customized power application solution for commercial integrated energy, which obtains different electricity demands through interactive platform interaction with users, integrates the distribution network with commercial distributed energy resources, and realizes the customized output and on-demand supply of commercial complex power energy through edge computing collaborative control. This scheme not only has the user service characteristics of integrated energy, but also supports customized power services and transaction settlement in commercial complexes, and also achieves the purpose of good electricity consumption, saving equipment investment and improving new energy consumption capacity through the research and optimization of control strategies for distributed energy resources in commercial complexes.
建设意义
根据其能源消费特点，能源消费需求包括：
The main body of energy consumption in commercial complexes mainly includes commercial users, and according to their energy consumption characteristics, energy consumption demand includes:
( 1 ) 可靠。稳定是能源消费的基本需求，是商业综合体生产生活的电热( 冷) 、满足气等负荷，保证必要的供能可靠性和质量。
( 1 ) Reliable. Stability is the basic demand for energy consumption, and the loads of electricity, heat (cold) and gas in the production and life of commercial complexes are met, while ensuring the necessary energy supply reliability and energy supply quality.
( 2 ) 清洁。对于高污染、重排放的用户，应对气候变化，提高商业综合体的环境质量，实现能源服务源和环境的绿色和谐，实现商业综合体的可持续发展。
( 2 ) Cleaning. For users with high pollution and heavy emissions in commercial complexes, we will respond to climate change, improve the environmental quality of commercial complexes, achieve green harmony between energy service sources and the environment, and achieve sustainable development of commercial complexes.
( 3 ) 效果。对于商业综合体的高能耗和广泛的能源消费模式，应合理的能源梯级和回收利用，提高资源配置效率，形成经济的商业综合体能源消费体系。
( 3 ) Effect. In view of the high energy consumption and extensive energy consumption mode in the commercial complex, the energy cascade and recycling should be rationalized, the efficiency of resource allocation should be improved, and a conservationable energy consumption system for commercial complexes should be formed。
( 4 ) 经济。降低终端用户在商业综合体中的能源成本 减轻经济负担，为商业用户创造良好的经济发展环境。
(4) Economy. Reduce the cost of energy use for end users in commercial complexes Reduce economic burdens and create a good economic development environment for commercial users in commercial complexes.
商业综合体整合传统单一能源运维检修的服务资源， 开展运维维修服务， 确保能源使用的可靠性。
The commercial complex integrates the service resources of traditional single energy operation and maintenance maintenance, carries out operation and maintenance maintenance services, and ensures the reliability of energy consumption.
本方案从电能入手， 解决智能、自动化、可视化、可量化的基本能耗数据收集和存储问题；建立商业能源管理平台，实现各种能源集中管理，深入分析能源消耗过程和趋势，实现能源管理与商业生产的紧密结合；建立能源消耗监测宣传平台，直接展示能源利用效率。优化商业综合体能源服务布局，推动能源服务产业升级，通过合理的能源调度调整推动区域内需，塑造商业区域能源圈，创造商业综合体新的经济增长点。
This program starts from power energy, to solve the basic energy consumption data intelligent, automated, visual, quantifiable collection and storage; the establishment of commercial-grade energy management platform, to achieve centralized management of various energy sources, in-depth analysis of energy consumption processes and trends, to achieve energy management and commercial production close integration; the establishment of energy consumption monitoring and publicity platform, in the energy consumption linedirectly display energy utilization efficiency. Through the conservation of traditional energy and the introduction and consumption of new energy systems, optimize the layout of energy services in commercial complexes, and promote the upgrading of energy service industries; at the same time, through reasonable energy scheduling, adjust and drive regional demand, shape the commercial regional energy circle under the condition that the total amount of traditional energy use is reduced or unchanged, and a new economic growth point of commercial complexes is created.
公司介绍
安科瑞电气股份有限公司（股票代码：300286）成立于2003年，集研发、生产、销售及服务于一体，是一家为企业提供能效系统和用电解决方案的高科技股份制企业。
Founded in 2003, Ankerui Electric Co., Ltd. (stock code: 300286) integrates R&D, production, sales and service, and is a high-tech joint-stock enterprise providing energy efficiency systems and power consumption solutions for enterprises.
公司总部位于上海嘉定，是国家火炬计划高新技术企业和软件企业、国家新产品、上海市智能电网企业、上海市商标、上海市工作示范企业。公司具备从云平台软件到终端元器件的一站式服务能力，形成了“云-边-端”的能源互联网体系，目前已有14000多套系统解决方案运行在全国各地，为用户用能保驾护航，为企业节能降耗和实现能源数字化建设提供数据服务。
Headquartered in Jiading, Shanghai, the company is a high-tech enterprise and software enterprise of the National Torch Program, a national new product, a smart grid enterprise in Shanghai, a trademark in Shanghai, and a demonstration enterprise in Shanghai. The company has a one-stop service capability from cloud platform software to terminal components, forming a "cloud-edge-end" energy Internet system, and has more than 14,000 sets of system solutions running throughout the country, escorting users with energy, providing data services for enterprise energy saving and consumption reduction and energy digital construction
对于本项目，安科瑞公司具有以下优势：
For this project, Ankerry has the following advantages:
1）安科瑞提供从系统到终端元器件的垂直供应体系，包括平台软件、网关、多功能仪表、水表、互感器等，符合相关要求和认证，在商业综合体侧具有完整、可靠的解决方案；
1) Ankerui provides a vertical supply system from the system to the terminal components, including platform software, gateways, multi-functional instruments, water meters, instrument transformers, etc., in line with relevant requirements and certifications, and has a complete and reliable solution on the commercial complex side;
2）安科瑞为上市公司，雄厚的资金力量是软硬件质量保证的可靠支持；
2) Ankerui is a listed company, and its label financial strength is the reliable support for the quality assurance of software and hardware;
3）安科瑞长期从事商业综合体能源数字化管理平台的开发和实施，在全国各地有上千套云系统的实施经验，对可靠用电、节约用电有深入的理解，客户可放心与我司长期合作；
3) Ankerui has long been engaged in the development and implementation of the commercial complex energy digital management platform, has thousands of sets of cloud system implementation experience throughout the country, has a deep understanding of reliable electricity consumption, saving electricity, customers can rest assured that long-term cooperation with our company;
4）安科瑞针对商业综合体有3个维度解决方案，1、高压配电到低压用电解决方案；2、消防解决方案；3、节能管理解决方案；
4) Ankerui has 3 dimension solutions for commercial complexes, 1, high-voltage distribution to low-voltage power solutions; 2, fire solutions; 3, energy-saving management solutions;
对于本项目，安科瑞公司具有以下优势：
For this project, Ankerry has the following advantages:
1）安科瑞在全国城市设立了分公司和办事处，当地配置销售、技术支持团队，快速响应客户需求，为用户提供好的产品和服务。
2）售后优势，安科瑞提供的所有硬件产品统一处理，制定完善的退换货流程，必要时可现场维护；
3）安科瑞平台支持接入第三方产品设备，只需满足Modbus RTU协议即可，如非常规协议可定制开发；
1) Ankerui has set up branches and offices in cities across the country, and locally configured sales and technical support teams to quickly respond to customer needs and provide users with good products and services.
2) After-sales advantages, all hardware products provided by Ankerui are uniformly processed, and a sound return and replacement process is formulated, and on-site maintenance can be carried out if necessary;
3) The Acry platform supports access to third-party products and devices, and only needs to meet the Modbus RTU protocol, such as unconventional protocols can be customized and developed;
设计依据
本方案充分发挥商业用电中用采系统和负控系统在日常电量统计工作中的重要作用，增强商业行业用电数据实时性和准确性，目前迫切需要建设基于全覆盖实时采集的商业综合体用电信息大数据智能分析和管理系统，多维度实时展现全社会用电量信息，通过数据挖掘和分析技术总结商业用电量变化情况并建立适宜的模型，应用于经济趋势预测和政策辅助决策支持领域。
This scheme gives full play to the important role of commercial electricity consumption system and negative control system in daily electricity statistics, enhance the real-time and accuracy of electricity consumption data in the commercial industry, there is an urgent need to build a commercial complex based on full coverage real-time collection of commercial electricity information big data intelligent analysis and management system, multi-dimensional real-time display of the whole society's electricity consumption information, through data mining and analysis technology to summarize the changes in commercial electricity consumption and establish an appropriate model, applied to economic trend forecasting and policy auxiliary decision support field.
针对商业综合体建设注重大数据分析、云计算和智能终端的充分应用的基调上，努力架构一个能够支撑如此强大业务发展的数字化管理平台保证设备正常运行，信息设备能运行的同时提高能源和人员的使用效率，降低运维成本。目前商业运行维护工作比较传统，普遍存在以下问题：
In view of the construction of commercial complexes, focusing on the full application of big data analysis, cloud computing and intelligent terminals, we strive to build a digital management platform that can support such a powerful business development to ensure the normal operation of equipment, and the information equipment can operate while improving the efficiency of energy and personnel, and reducing operation and maintenance costs. At present, commercial operation and maintenance work is relatively traditional, and the following problems are common:
1)无商场预付费体系的建设，并适度考虑未来建设的管控需要，实现对项目用电、水量管理。
2)无自动抄表、先缴费后用电的预付费管理，无法实现移动端24小时自助售电以及出现异常用电时及时报警推送，实现系统无人看守的自动化运营，实现智能管理。
3)基础管理落后：目前用电系统还处于无网络化、无智能化的单机分散独立运行的状态；
4)人力成本高：人工巡视、纸质记录、电话沟通，缺乏智能化的手段；
1) No construction of shopping mall prepaid system, and appropriate consideration of the control needs of future construction, to achieve the project electricity, water management.
2) There is no automatic meter reading, prepaid management of first payment and then electricity consumption, and it is impossible to realize 24-hour self-service electricity sales on the mobile terminal and timely alarm push when abnormal electricity consumption occurs, so as to realize the automatic operation of the system unguarded and realize intelligent management.
3) Backward basic management: At present, the power consumption system is still in a state of decentralized and independent operation of a single machine without networking and intelligence;
4) High labor costs: manual inspection, paper records, telephone communication, lack of intelligent means;
5)运营管理难：运营过程中缺乏现代化技术手段监管，难以防止不合理应用现象的产生；
6)风险预防薄弱：无法通过历史大数据识别可能存在的隐患；
7)商业建筑内隐患高缺少运行信息，如不及时发现和处理，会导致故障范围扩大，影响整个建筑内用电情况。如：线缆温度检测、剩余漏电检测、电压监测、电流检测等；
8)没有统一监测平台，管理层无法及时准确地了解系统运行状态，无法及时掌握建筑内的配电状况，不能及时的对商业建筑内配电问题进行分析与指导；
5) Difficult operation and management: the lack of modern technical means supervision in the operation process makes it difficult to prevent the occurrence of unreasonable application;
6) Weak risk prevention: Unable to identify possible hidden dangers through historical big data;
7) The hidden dangers in commercial buildings are high and the operation information is missing, if it is not found and handled in time, it will lead to the expansion of the scope of failure and affect the electricity consumption situation in the entire building. Such as: cable temperature detection, residual leakage detection, voltage monitoring, current detection, etc.;
8) Without a unified monitoring platform, the management cannot timely and accurately understand the operating status of the system, cannot grasp the distribution status in the building in time, and cannot analyze and guide the distribution problems in the commercial building in a timely manner;
因此，对商业建筑内供电情况和用电的实时监视就显得十分重要，同时建立和完善商业的计量、监控、分析和管理的系统，能及时、迅速、准确的获取建筑内各详细数据，监控电力系统的运行动态，及时发现故障隐患，定期分析各类数据报表、对整个系统、能源利用率能及时掌握，制定科学、合理的电力系统运维流程。
Therefore, the real-time monitoring of the power supply situation and electricity consumption in commercial buildings is very important, and at the same time, the establishment and improvement of commercial measurement, monitoring, analysis and management systems can timely, quickly and accurately obtain detailed data in the building, monitor the operation dynamics of the power system, timely discover hidden dangers of failure, regularly analyze various data reports, grasp the entire system and energy utilization rate in time, and formulate a scientific and reasonable power system operation and maintenance process.
本方案遵循的国家标准有：
GB50052-2009 《供配电系统设计规范》
GB50054-2011《低压配电设计规范》
DL/T448-2000 《电能计量装置技术管理规程》
DL/T 698.1-2009《第 1部分：总则》
DL/T 698.2-2010《第2部分：主站技术规范》
DL/T 698.31-2010 《第3.1部分：电能信息采集终端技术规范-通用要求》
DL/T 698.35-2010 《第3-5部分：电能信息采集终端技术规范-低压集中抄表终端特殊要求》
DL/T 698.41-2010 《第4-1部分：通信协议-主站与电能信息采集终端通信》
DL/T 698.42-2010 《第4-2部分：通讯协议-集中器下行通信协议》
DL/T/814-2002 《配电自动化系统功能规范》
GB/T/3047.1《面板、架和柜的基本尺寸系列》
DL/T5137-2001 《电能测量及电能计量装置设计技术规程》
GB2887 《计算站场地技术条件》
《国家机关办公建筑和大型公共建筑能耗监测系统——分项能耗数据采集技术导则》
《国家机关办公建筑和大型公共建筑能耗监测系统——分项能耗数据传输技术导则》
《国家机关办公建筑和大型公共建筑能耗监测系统——楼宇分项计量设计安装技术导则》
《国家机关办公建筑和大型公共建筑能耗监测系统——数据建设与维护技术导则》
《国家机关办公建筑和大型公共建筑能耗监测系统——建设、验收与运行管理规范》
《国家机关办公建筑和大型公共建筑能耗监测系统——软件开发指导说明书》
DL/T 698.1 《第 1部分：总则》
DL/T 698.2 《第2部分：主站技术规范》
DL/T 698.31 《第3.1部分：电能信息采集终端技术规范-通用要求》
DL/T 698.35 《第3-5部分：电能信息采集终端技术规范-低压集中抄表终端特殊要求》
DL/T 698.41 《第4-1部分：通信协议-主站与电能信息采集终端通信》
DL/T 698.42 《第4-2部分：通讯协议-集中器下行通信协议》
DL/T 698.41 《第4-1部分：通信协议-主站与电能信息采集终端通信》
DL/T 698.42 《第4-2部分：通讯协议-集中器下行通信协议》
安科瑞电商业电气综合解决方案提供商业用户实时用电信息数据，推进营销计量、抄表、收费模式标准化和信息化建设,为快速响应市场变化、快速反映客户需求从客户用电信息的源头提供数据支持，为分时电价、阶梯电价、费控管理等营销业务策略的实施提供技术基础。电气综合系统不仅具备基本的用电信息采集功能，而且集成了供安全用电监测、配变运行监测、线损分析、节能减排管理等功能，如图下所示。
Ankerui electric commercial electrical integrated solution provides commercial users with real-time electricity information data, promotes the standardization of marketing measurement, meter reading, charging mode standardization and information construction, provides data support for rapid response to market changes, quickly reflects customer needs from the source of customer electricity information, and provides a technical basis for the implementation of marketing business strategies such as time-of-use electricity prices, ladder electricity prices, and fee control management. The electrical integrated system not only has the basic power consumption information collection function, but also integrates the functions of power supply and safety monitoring, distribution and transformation operation monitoring, line loss analysis, energy saving and emission reduction management, etc., as shown in the figure below.
建立智能电气综合管理系统，多角度支撑配电系统的实时监测管理、供给管理和运营管理等工作，对商业用能供能进行监管，实现大力度实现优化运行以及供电可靠性，实现运行维护管理功能。安科瑞电气综合监测系统利用三层结构，整合多元技术，利用配电系统运行数据进行分析、处理和加工，系统运行维护人员能实时掌握系统状态，及时地排查故障，完善和规范运营水平。
Establish an intelligent electrical integrated management system, support the real-time monitoring and management, supply management and operation management of the power distribution system from multiple angles, supervise the commercial energy supply, realize the optimization of operation and power supply reliability, and realize the operation and maintenance management functions. Ankerui Electric integrated monitoring system uses a three-layer structure, integrates multiple technologies, uses the distribution system operation data to analyze, process and process, and the system operation and maintenance personnel can grasp the system status in real time, troubleshoot in time, and improve and standardize the operation level.
1）设计和建设中低压一体监测运行管理平台，对中压、低压配电系统关键电气设备的运行状态、运行环境、老化程度、磨损程度等分析监测，实现配电管理的主动式运维，确保配电系统安全运行；
2）设计和建设中低压配电系统的远程运维管理平台，对中低压配电系统电气隐患的提前预警和配电资产电子化管理，方便商业物业管理部门了解配电信息，监管配电运维工作的进展；
3）设计和建设能源分析和监测管理平台，实现商业综合体内从配电房主要出线至楼层用电、商铺用电的结构分解和分析，帮助医院后勤管理部门对用能情况进行管理，实现经济的配电运行；
4）设计和建设多元化远程预付费管理平台，实现财务集中管理，电量、水量实时下发，并比对充值次数防止作弊；并可对任意一块电表执行远程拉闸或保电等一系列远程控制操作，方便管理；
5）设计和建设智慧消防管理平台，将分散的火灾自动报警设备、电气火灾监控设备、智慧烟感探测器、智慧消防用水等设备连接形成网络，并对这些设备的状态进行智能化感知、识别、定位，实时动态采集消防信息，通过云平台进行数据分析、挖掘和趋势分析，帮助实现科学预警火灾、网格化管理、落实多元责任监管；
6）平台能保证大量设备远程接入的同时具备高的稳定性和安全性；
7）平台具备高的环境适应性，即系统受到停电等各种外界因素干扰时，能够自动存储数据和具有一定程度的容灾处理能力；
1) Design and build a medium and low voltage integrated monitoring and operation management platform, analyze and monitor the operating status, operating environment, aging degree, wear degree and other key electrical equipment of the medium voltage and low voltage distribution system, realize the active operation and maintenance of power distribution management, and ensure the safe operation of the distribution system;
2) Design and build a remote operation and maintenance management platform for medium and low voltage distribution systems, early warning of electrical hidden dangers of medium and low voltage distribution systems and electronic management of distribution assets, so as to facilitate commercial property management departments to understand power distribution information and supervise the progress of distribution operation and maintenance work;
3) Design and build an energy analysis and monitoring management platform to realize the structural decomposition and analysis of electricity consumption from the main line of the distribution room to the floor and the electricity consumption of shops in the commercial complex, help the hospital logistics management department to manage the energy consumption situation, and realize the economic distribution operation;
4) Design and build a diversified remote prepaid management platform to achieve centralized financial management, real-time issuance of electricity and water, and comparison of recharge times to prevent cheating; and can perform a series of remote control operations such as remote pulling gate or power preservation for any meter, which is convenient for management;
5) Design and build a smart fire management platform, connect scattered fire automatic alarm equipment, electrical fire monitoring equipment, smart smoke detectors, smart fire water and other equipment to form a network, and intelligently perceive, identify and locate the status of these devices, dynamically collect fire protection information in real time, and conduct data analysis, mining and trend analysis through the cloud platform to help achieve scientific early warning of fire, grid management, and implementation of multi-responsibility supervision;
6) The platform can ensure that a large number of devices are remotely accessed while having high stability and security;
7) The platform has high environmental adaptability, that is, when the system is interfered with by various external factors such as power outages, it can automatically store data and has a certain degree of disaster recovery and processing capabilities;
安科瑞电气综合监测系统的系统层级，是不同软硬件交互的界面层级，按照主要功能划分为以下四个层级；
The system level of ACCROY Electric Integrated Monitoring System is the interface level of different software and hardware interactions, which is divided into the following four levels according to the main functions;
（1） 现场设备管理层，实现电气系统的基本现场保护、监测、控制层级功能，主要由现场多功能电表、物联网表、物联网环境监测模块形成；该层级设备是实现电力系统的计量、信息监测功能；
（2） 通讯管理层，主要实现设备之间联络和通讯管理，主要由交换机、以太网关设备组成；该层设备完成设备的基本智能化功能，是实现电气综合监测系统信息化的基础；
（3） 监控管理层，主要实现现场信息到计算机界面的转化，主要由计算机、监控软件、打印机等设备组成；该层设备完成现场信息化的数据转换成人机界面信息，并将信息按照发生源进行分门别类分析处理；
（4） 远程移动运维应用层，结合移动端数据完成资产管理、维护管理、工单计划和落实管理、实时报警推送、能耗分析等功能，在远端的数据需要能够实现关键数据的备份，能提升对电力系统的管理易用性和便利性；
(1) The field equipment management team realizes the basic on-site protection, monitoring and control level functions of the electrical system, which are mainly formed by the on-site multi-function electricity meter, The Internet of Things meter, and the Internet of Things environmental monitoring module; the level of equipment is to realize the metering and information monitoring functions of the power system;
(2) Communication management, mainly to achieve communication between equipment and communication management, mainly composed of switches, Ethernet off equipment; the layer of equipment to complete the basic intelligent functions of the equipment, is the basis for the realization of electrical comprehensive monitoring system informatization;
(3) Monitoring management, mainly to achieve the transformation of on-site information to the computer interface, mainly composed of computers, monitoring software, printers and other equipment; the layer of equipment to complete the on-site informationization of the data into human-machine interface information, and the information according to the source of occurrence for classification analysis and processing;
(4) Remote mobile operation and maintenance application layer, combined with mobile data to complete asset management, maintenance management, work order planning and implementation management, real-time alarm push, energy consumption analysis and other functions, the remote data needs to be able to achieve backup of key data, which can improve the management and convenience of the power system;
平台采用分层分布式结构进行设计，详细拓扑结构如下：
The platform is designed using a hierarchical distributed structure, and the detailed topology is as follows:
注：如上图安科瑞Acrel-2000Z系列电力监控系统采用分布式组网结构，设备层采用安科瑞各系列终端设备，网络层主要为安科瑞ANet系列通讯管理机，下行通过485线、LoRa、WIFI等通讯方式采集，上行通过4G，局域网等方式上传数据至站控层的监控的地方。
注：如上图安科瑞Acrel-5000系列能源管理系统采用分布式组网结构，设备层采用安科瑞各系列终端设备、智能远传水表、远传能量表，网络层主要为安科瑞ANet系列通讯管理机，下行通过485线、LoRa、WIFI等通讯方式采集，上行通过4G，局域网等方式上传数据至站控层的能源管理的地方。
注：如上图安科瑞Acrel-3200系列远程预付费系统同样采用采用分布式组网结构，设备层采用安科瑞费控终端设备、智能远传阀控水表，网络层主要为安科瑞ANet系列通讯管理机，下行通过485线、LoRa、WIFI等通讯方式采集，上行通过4G，局域网等方式上传数据至站控层财务的地方。
注：如上图安科瑞Acrel-6800系列智慧消防安全用电系统将电气火灾监测、消防设备电源监测、防火门监控监测、消防应急照明及疏散指示监测、烟感、可燃气体等系统功能优化为统一的系统。
商业综合体自建平台，配置应用服务器和数据服务器，平台侧须配置固定IP地址资源，硬件配置以我方推荐配置为主，具体标准参考表1 平台硬件配置参考
表1 平台硬件配置参考
AM5SE 系列微机保护测控装置（ 以下简称装置） 集保护、 控制、 测量、 通讯和监视功能于一体， 资源丰富、 配置完善、 维护方便、 性能稳定， 适用于 35kV 及以下电压等级电力系统的保护和测控， 实现进线、 主变、 配电变、 电动机、 电容器、 母联、 PT 等保护。
AM5SE series microcomputer protection and control device (hereinafter referred to as the device) set protection, control, measurement, communication and monitoring functions in one, rich resources, perfect configuration, easy maintenance, stable performance, suitable for 35kV and below voltage level power system protection and measurement and control, to achieve inlet line, main transformer, distribution transformer, motor, capacitor, bus, PT and other protection.
装置硬件设计采用可靠性配置， 软件配以专门的保护算法， 抗干扰性能强， 可靠性高，保护实现方式灵活， 能与 Acrel-2000Z电力监控系统配套使用， 为电力系统的可靠运行提供保障。
The hardware design of the device adopts reliability configuration, the software is equipped with a special protection algorithm, the anti-interference performance is label, the reliability is high, the protection implementation method is flexible, and the Acrel-2000Z power monitoring system can be used to provide guarantee for the reliable operation of the power system.
装置采用主频为 168MHz 的处理器， 16 位同步采样 A/D， 每周波 48 点高速采样、 实时并行计算；配置 512K 字节 Flash、 （ 192+4） K 字节 Sram、 外置 4M 字节 NorFlash、 外置512K 字节 Sram， 硬件资源充足， 可靠性高。
装置硬件包括电源模块、 CPU 模块、 开入开出模块、 控制回路模块、 模拟量采集、 通讯模块等采用模块化设计， 通用性强。在同一硬件平台上针对不同对象进行保护功能设计，实现 35kV 及以下电压等级的电力系统保护， 适用于进线、 馈线、 主变（ 容量 2000kVA 以上） 、 配电变压器（ 容量 2000kVA 以下） 、 高压电动机、 高压电容器、 母联、 PT 等设备的保护和自动控制功能。
The hardware of the device includes power module, CPU module, opening and exit module, control loop module, analog acquisition, communication module, etc. adopt modular design, which is highly versatile. On the same hardware platform, the protection function is designed for different objects, and the power system protection of 35kV and below voltage level is realized, which is suitable for the protection and automatic control functions of the inlet line, feeder, main transformer (capacity of 2000kVA or more), distribution transformer (capacity 2000kVA or less), high-voltage motor, high-voltage capacitor, bus connection, PT and other equipment.
12 路（ 可扩展到 14 路） 交流电压/电流通道， 测量三相电流、 两路零序电流、 三相电压、零序电压、 有功功率、 无功功率、 功率因数、 频率、 有功电能、 无功电能。保护电流的测量不仅反映基波， 还可以通过逻辑可编程软件增加测量 2~10 次谐波， 具有带谐波制动的保护功能。
12-way (expandable to 14)AC voltage/current channels that measure three-phase current, two zero-sequence currents, three-phase voltages, zero-sequence voltages, active power, reactive power, power factor, frequency, active energy, reactive power. The measurement of the protection current not only reflects the fundamental wave, but also can be measured by the logic programmable software by measuring 2 to 10 harmonics, with a protection function with harmonic braking.
独立操作回路， 可自适应 0.25~5安 开关跳合闸电流；
2 路 4～20mA 直流模拟量变送输出， 可通过逻辑可编程软件自定义变送量；
20 路有源开关量输入通道、 10 路独立无源开关量输出通道；
2 路 RS485 串行通讯接口， 支持 IEC60870-5-103、 Modbus-RTU 规约；
2 路以太网接口， 支持 TCP IEC60870-5-103、 TCP Modbus-RTU 规约；
GPS 对时功能， 支持 IRIG-B 对时方式（ RS485 接口） ；
Independent operating circuit, adaptive 0.25~5A switch trip-off current;
2 x 4~20mA DC analog transmission output, which can be customized through logic programmable software;
20 active switching input channels, 10 independent passive switching output channels;
2-way RS485 serial communication interface, support IEC60870-5-103, Modbus-RTU specification;
2-way Ethernet interface, support TCP IEC60870-5-103, TCP Modbus-RTU specification;
GPS timing function, support IRIG-B timing mode (RS485 interface);
1 个 UBS 接口， 可通过 U 盘古升级装置程序， 也可导出装置的定值、 故障录波数据， 方便故障分析；
21 个 RS232 接口， 可通过 USB 转 232 数据线升级装置程序， 还可上传装置定制、 动作事件信息和故障录波数据， 方便现场事故分析。
详情内容，之后更新。。。