PCS Energy Management System. A high efficient and customized solution to optimize your power network. NR Electric Co., Ltd.

Transcription

1 Power Stability Expert PCS-9000 Energy Management System A high efficient and customized solution to optimize your power network NR Electric Co., Ltd. 69 Suyuan Avenue, Nanjing , China Tel: Fax: NRsales@nrec.com NRservices@nrec.com Website: (cn) (en) Copyright NR All rights reserved NR Electric Co., Ltd.

2 PCS-9000 EMS A must-have management system... High efficient daily monitoring and control Specific customization upon requests Expandable function modular for future investments Long term stable and reliable operation PCS-9000 EMS An efficient software to manage your network Modern power utilities are faced with challenges, such as efficiency, security, maintenance cost, limited workforce and vast data processing requirements. Consequently, an effective and multi-functional management system is required by power investors to monitor and govern the networks. NR Electric has a wealth of experience to provide electric enterprise wide system. Our system-level products range from Supervisory Control and Data Acquisition (), Automatic Generation Control (AGC), Energy Management System (EMS), Wide Area Measurement System(WAMS), Distribution Management System, Dispatcher Training Simulator (DTS), Dispatching Management Information System(DMIS), etc.. The PCS-9000 EMS is a proper control center solution complying with IEC61970 standard, which helps you to manage complex energy system processes and reduce your operating costs, while ensuring the required levels of cyber security. It is also an energy information system that provides reliable process information to all levels of decision makers in your organization. With hundreds of licenses deployed in China and all over the world from substation, wind farm to national dispatching centers, the PCS-9000 is a versatile energy management system to achieve an efficient, secure and reliable grid operation, not only for managing today s power network but also for tomorrow s Smart Grid. 01

3 Distributed Architecture Open-standard system to simplify your operations PCS-9000 adopts dual network and redundant servers for load balance and system reliability. The system is divided into three security zones. The zone and zone are monitoring and control areas which priority level of security is the highest whereas the zone is a management area. The physical isolator device is deployed to separate zone from zone /. Applications Unified Platform TM (Sophic ) AGC NAS DTS DMIS Systerm Manegement HMI Alam Event Web Support PCS-9000 ODBMS Object-Onented Database Management Platform PCS-9000 NET Distributed Network Communication Management Platform Unified Supporting Platform Isolate the low-level hardware and software differences Modularization design Supporting multi-applications such as, EMS, DMS, TMR Supplying unified API and HMI Supplying common services such as graphical tool, reporting tool, curve tool, alarm service, calculation, historical function, WEB service, system management Realtime LAN To Backup System AGC NAS EMS Zone I OS Hardware Front-End and Communication Supporting multi-protocol Expandable and distributed architecture Load balance Connect to the third-party systems with ICCP Dispatcher WS 1-6 Engineer WS 1-2 Universal Middleware ACE/TAO,Qt AIX HP UNIX WINDOWS LINUX Solaris IBM HP Huawei Lenovo SUN Maintenance WS 1-2 Video Wall Controller Data acquisition and Processing Data quality Redundant data processing Control and Regulation Sequence Control Sequence of Event(SOE) Reserved Capacity Supervision Data Calculation and Statistics Assessment Trend Record 01 Post Disturbance Review Tagging Historical Functions Blocking and Unblocking Topological Coloring Shift Takeover Management Clock Synchronization Database ing Manual Data Entry Generation Dispatch Automatic Generation Control Load Frequency Control(LFC) LFC Performance Monitor Reserve Monitor Transaction Scheduling Unit Test and Sampling Economic Dispatch 02 Generation Scheduling Unit Commitment Hydro Scheduling Hydro-Thermal Coordination Super Short-term Load Forecast Short-term Load Forecast GD&S Generation Dispatch and Scheduling Network ing Network Topology State Estimator Dispatcher Power Flow Contingency Analysis Short Circuit Analysis 03 Optimal Power Flow Voltage and Reactive Power Optimization Control (VVOC) Sensitivity Analysis Security Constrained Dispatch Front-End LAN ICCP 2 FE HIS Server IS&R 2 GPS Printers Printers Supervisory Control And Data Acquisition NAS Network Analysis Software Firewall ICCP WAN Other EMS IEC 101 RTUs WAN RTUs Fiber Switch SAN Disk Array Firewall Isolated devices x 2 Router x 2 Workflow Engine Worksheet Creation and Circulation Daily Work Management Paperless Operation Management 06 DMIS Dispatching Management Information System WEB Web Applications DTS Dispatcher Training Simulator 04 Dispatcher Training Simulator Central Control Station Training Simulator Substation Training Simulator Multi-level Dispatch Combined Training Simulator DTS Zone II WEB Zone III DTS Serverx2 Trainer WS 1-2 WEB 05 Training LAN WEB LAN WEB Information Publishing Information Remote Browse No Need Pre-installation Program Maintenance Free Trainee WSx1-6 Office WSx1-n 02 03

4 Unified Supporting Platform Increased reliability and simplified system integration Extendable Communication Front-End Saving your future investment Realtime Monitoring & Control Advanced visualization capabilities and user configurable dashboard PCS-9000 Unified Supporting Platform (Sophic TM ) is an autonomously Edeveloped foundation software to support different applications such as:, AGC, NA, DTS, DMS, TMR, WEB and so on. We keep pace with the development of modern IT technologies and deploy them into our system. It lets our customers to fully enjoy the benefits of new technology. Module-oriented design philosophy Configurable module library tailored for specific applications PCS-9000 Front-End (FE) collects RTU data via WAN or dedicated channel which supports main remote control protocols listed as follows: IEC remote communication protocol IEC IEC IEC TASE.2 network communication protocol IEC CDT / DISA CDT DNP 3.0 PCS-9000 is designed to meet the high availability and performance requirements of real-time power system operations. PCS-9000 comprises a set of components that can be combined and implemented in a flexible way to meet the requirements of each individual utility. It adopts an innovative display technology which is alleged hybrid cockpit panel to display the KPI of safety, economical efficiency, quality and environment protection. It synthesizes all aspects of information in the panel to make dispatchers monitor and control the power system very distinctly. Another innovative technology adopted is visualization which utilizes the shape changing and movement of graphics to reveal the dynamic data. Aiding by visualization technology,dispatchers can comprehend the power system and predict the potential risk intuitively only at a glance. Concise Interface Simple Operation Customized UI Scheme Smart Alarm Embedded Timing Sequence Database Unified maintenance SC Exchange information easily Series 5 Lowers your operational and maintenance costs Integrates cyber security and protects your IT assets Improves your grid s reliability and security Provides access to realtime grid data across the enterprise Latest technology adopted rapidly Smart Grid ready Operator Dispatcher Engineer Modbus OPC μ4f PCS-9000 FE adopts distributed strategy to collect data on site. It supports cross-regional data collection and can use any kind of channels such as: network, dedicated channel, wireless, dial-up channel and etc. It is expandable to meet ever-increasing RTU EMS system Backup EMS system capacity. WEB system DTS system It can communicate with other systems via ICCP and Enterprise Service Bus (ESB) and can share data with the third-party system. Unified Of EMS NAS AGC DTS... Power System RTUs 04 05

5 Automatic Generation Control Precise regional generation control Network Analysis Software Indispensable operation direction by practical algorithm On the basis of classical AGC algorithm, PCS-9000 AGC adds some new algorithms such as AGC advance control and active power security correction control, etc. It provides multiple modes of unit control to satisfy units with different characteristic and harmonics control requirement among them. The software package has been used in many large-scale power networks. It is based on the unified supporting platform of PCS-9000 such as unified database management, man-machine interface management system, and network communication management system, etc. It modifies generating plan and auxiliary service plan of power market. It adjusts system frequency and tieline exchange power by controlling the active power of generators to ensure a steady and economical operation of power grid. It can implement closed-loop control. Complying with the latest CPS strategy of NERC Multi-region and multi-object control Combined with SCD to realize prevention and correction control Providing AGC adjustment early warning and regulation of power plant auxiliary decision measure Unit response capacity online test, and adjust performance analysis Can be combined with super short-term load forecast, advancing look-ahead control of AGC PCS-9000 Network Analysis Software (NAS) is a power grid modeling analysis tool designed to enhance system safety and economical operation. It supplies practical NAS software package to analyze power system operating status based on plenty of system information, helps dispatchers to understand system operation states, provides basis for making analysis strategy and optimizes network and operation. Suitable for all kind of wiring method Rapid and efficient analysis algorithm Provide guidance for daily real-time system operation Having large power grid operation experience Multilevel power grid interaction analysis ability Transmission and distribution unified analyzing and scheduling ability Offline calculations are available for multiple users Dispatcher Training Simulator Easy learning with a mirroring training system PCS-9000 Dispatcher Training Simulator(DTS) can be used for dispatcher training assessment, anti-fault exercise and operation mode analysis. It can simulate the normal/emergency/fault states and the restoration process of the power system so that the trainee can accept the training on normal operation, fault handling and system restoration in a dispatching environment identical to the actual control center. The GUIs of DTS and are the same Dynamic frequency simulator of high fidelity Device-oriented protection and automation device model Data acquisition simulation system to display the inherent error of the measuring points Perfect Extranet AGC simulator Customized MMI Full graph-model-database integrated management Having large power grid operation experience Dispatching Management Information System Paperless work - completing all manipulations through dedicated app PCS-9000 Dispatching Management Information System (DMIS) system is a comprehensive application system realizing all-round functions of power network dispatching, production, management, and service. It is based on forms and driven by work flow engine. It is closely connected to the real-time system and assists grid dispatch planning personnel in completion of review and processing of various forms on paper. Flexible customizing Based on forms and work flow engine applications Visualized operation mode based on graphics Seamless connection with real-time system is realized Strong practicality Strong expandability Intelligent operation ticket technology based on expert rule database AGC unit batch setup includes the batch setting of unit control Full process WEB operations are supported mode and unit plans 06 07

6 WEB Convenient remote control through Internet browser PCS-9000 WEB services are an important function of EMS. Through WEB publishing and browsing, users can browse EMS information on Internet/Intranet. The WEB application greatly reduces requirements on client program pre-installation and configuration. Adopting SVG technology and Ajax technology Excellent system structure and relatively high access efficiency Perfect authority control Can run on all kinds of OS and hardware platform Contents browsed on WEB include: graphs, curves, events, tables and reports. Real-time data, operating status and system diagram can be displayed on WEB Historical data can be searched Grid data and graphs are maintenance free and totally consistent with EMS Way Forward Continuous exploring for a high efficient energy management system to safeguard your power system PCS-9000 is constantly being improved and enhanced every year. PCS-9000 provides a convenient method for our customers to keep their control systems up-to-date with the very latest in hardware and software technology. Whether you are using standard applications or have multiple custom-built ones, PCS-9000 can be easily configured to meet your specific needs and maintain existing customizations. NR Electric s PCS-9000 supplies a comprehensive range of highly customized solutions for customers. We are always prepared to offer tailored solutions and services upon customers requirements. With NR Electric s solutions and support, customers who choose NR as a partner will benefit from in-depth understanding of power systems, professional project management and the best long-term services. EMS for South Grid of China China Southern Power Grid Company Limited (CSG) is the second largest utility company in China which invests, constructs and operates power networks in Guangdong, Guangxi, Yunnan, Guizhou and Hainan provinces. The service area covers 1 million square kilometers, with a population of 230 million. In 2013, the electricity sale was 743.3TWh. The total installed generation capacity reached 230GW. The whole grid of CSG contains 2 NO. s of 800kV converter substations, 165 NO. s of 500kV Substations, 814 NO. s of 220kV substations, 3259 NO. s of 110kV substations and 2707 NO. s of 35kV substations. In April 2014, CSG has choosen NR Electric as the supplier to help the company for enhancing network efficiency, increase power reliability and provide strategy support to dispatchers. The PCS-9000 Energy Management System follows SOA architecture to build integration platform and enterprise service bus (OSB). It shares information with Hydropower scheduling system, lightning monitoring system, automatic fire detection system and weather forecast system, eventually building a grid panoramic model of business applications for the dispatch center. The PCS-9000 offers best-in-class applications and high quality service to CSG and helps CSG to increase profitability in both energy supply and business processes. One-Stop Service to Maximize Your Benefits NR Electric believes that customer s satisfaction is one of the most important factors that forces us to grow up. As a complete solution provider geared for outstanding efficient applications, NR Electric provides global customers with all-in-one service. We insist on responsibility from first inquiry to simplify the connections between clients and NR Electric, not only during purchase stages but throughout desgin, supplying, commissioning and maintenance. Consulting Design Operation Training Supply Installation Commiss -ioning Supporting multi-user simultaneous offline network analysis, e.g.: load flow calculation and contingency analysis, etc