Dongfang Electronics Co., Ltd. (Hereinafter referred as “DFE”) was awarded a project by Shanxi Regional Electric Power Group Co., Ltd. (Hereinafter referred as “SPG”) concerning SPG Smart Distribution Grid Dispatching Transaction System, and the details of the project are as mentioned below:


Scope of Work: The Project Scope includes complete design, engineering, supply, installation, testing and commissioning of SCADA/EMS/DMS/MMS/DR System software.

Date of Development Contracting: October, 2011.

SAT Completed: December 31, 2012

Status: The whole system was commissioned successfully, and it is in full & normal operation since January 1, 2013, while SPG declares its satisfaction.

Systems / Platforms / Modules: SCADA, EMS, DMS, MMS, DR


Functions / Applications:

SCADA: Data Acquisition, Real-time Supervision and Control of Power Grid, Comprehensive Intelligent Alarming, Comprehensive Intelligent Anti-Maloperation and Switching Order, Comprehensive Supervision of RES, Connection of other smart devices.

EMS/DMS: Topology Analysis, State Estimate, Power Flow, Contingency Analysis, Short Circuit Analysis, Closing Loop Operation Assessment, Load Forecasting, Outage Field Analysis, Load Transfer Auxiliary Decision-making, Security Early Warning, Intelligent Fault Handling Decision-making, Fault Location Isolation and Service Restoration, Operation Risk Assessment Decision-making, Intelligent Start Programme Decision-making, Distribution Grid Operation Simulation, AVC, Comprehensive Intelligent Load Shedding and Restoration.

MMS: MP Registration Management Subsystem, Bidding Management Subsystem, Contract Management Subsystem, Trading Management Subsystem, Settlement Management Subsystem, System Management Subsystem, Information Publishing Subsystem and Trading Analysis Subsystem.

Demand Response - DR: DR Based On Price, DR Based On Encourage

Supporting Platform: Real-time Supporting Bus, Market Transaction Supporting Bus, Infrastructure Service, Domain Service, Uniform Data Storage, Platform Management and Maintenance Tool, System Maintenance Tool, Human-Machine Interface, Comprehensive Presentation of Information and Interfaces & Interconnections with other system.