摘要
通过在现有调度员培训仿真(DTS)系统的数据和图形支撑平台上扩充数据表、字段和图元,采用软总线、UDP、DLL和ODBC等多种通信技术进行模块交互,设计了基于C/S架构的黑启动方案制定与培训仿真子系统,并利用Visual C++6.0编译环境完成了该子系统的开发及其与DTS系统的集成工作。扩展后的DTS系统可根据停电后的电网运行状态自动生成黑启动操作方案,并对其进行校验、调整和评估,具有工频过电压、暂态过电压、自励磁、电压和频率波动仿真等功能,可自动验证黑启动过程中保护定值和安全自动装置的设置。山东电网的仿真结果表明该系统具有较好的应用前景。
A black start scheme generation and training simulation subsystem is designed on the data and graph supporting platform of DTS, to which the tables, fields and metafiles are added. It is of C/S structure and developed in Visual C＋＋ 6. 0 compiling environment. Different technologies are adopted in the communication among modules, such as the soft bus, UDP, DLL and ODBC. The extended DTS generates the black start schemes according to the power system conditions after blackout, which is checked, adjusted and evaluated, and automatically verifies the settings of the protections and automatic devices. It has the training simulation functions of power frequency overvoltage, transient overvoltage, self-excitation and frequency fluctuation. Results of Shandong power grid simulation show its good application prospect.
出处
《电力自动化设备》
EI
CSCD
北大核心
2009年第3期122-126,共5页
Electric Power Automation Equipment
基金
国家自然科学基金项目(50877044)~~
关键词
DTS
黑启动
培训仿真
方案
集成
C/S
DTS
black start
training simulation
scheme
integration
C/S
