| 引用本文: | 南东亮,王维庆,张 路,等.广域型保护控制设备分布式协同测试技术研究与应用[J].电力系统保护与控制,2021,49(10):155-161.[点击复制] |
| NAN Dongliang,WANG Weiqing,ZHANG Lu,et al.Research and application of distributed collaborative test technology for wide-area protection and control equipment[J].Power System Protection and Control,2021,49(10):155-161[点击复制] |
|
| 摘要: |
| 安全稳定控制系统、广域保护等区域电网保护控制系统是保障电网稳定运行的重要手段。由于传统测试方法难以于装设现场实现广域型保护控制设备动态性能测试，因此，提出了基于实时仿真的分布式协同测试方法。通过融合全数字实时仿真装置(ADPSS)、电力调度数据网、基于GPS/BDS的卫星对时系统以及规约转换等多种技术，研究分布式协同测试主站、数据接口装置以及测试终端等关键部件，深入分析了协同测试的工程应用流程。以新疆某地区电网外送功率断面安全稳定控制系统为例，完成现场远程联调测试，验证异地多台保护控制装置运行的动态性能。 |
| 关键词: 广域型保护控制设备 ADPSS 电力调度数据网 分布式协同测试 规约转换 |
| DOI：DOI: 10.19783/j.cnki.pspc.201066 |
| 投稿时间：2020-08-31修订日期：2021-04-30 |
| 基金项目:国家自然科学基金项目资助(51667020)；新疆维吾尔自治区重点实验室开放课题资助(2018D04005)；新疆维吾尔自治区教育厅重点项目资助(XJEDU2019I009)；教育部创新团队滚动项目资助(IRT-16R633) |
|
| Research and application of distributed collaborative test technology for wide-area protection and control equipment |
| NAN Dongliang1,2,WANG Weiqing1,ZHANG Lu2,DONG Xuetao2,LI Yong3,REN Zuyi4,LI Xingjian4 |
| (1. College of Electrical Engineering, Xinjiang University, Urumqi 830047, China; 2. Electric Power Research Institute of
State Grid Xinjiang Electric Power Co., Ltd., Urumqi 830011, China; 3. Central China Branch of State Grid
Corporation, Wuhan 430008, China; 4. NR Electric Co., Ltd., Nanjing 211102, China) |
| Abstract: |
| Secure and stable control systems, wide-area protection and other regional power grid protection control systems are important means for ensuring the stable operation of a power grid. It is difficult for conventional test methods to complete a dynamic performance test of wide area protection control equipment at an installation site. Hence, a novel distributed collaborative test method based on real-time simulation is proposed. We integrate an Advanced Digital Power System Simulator (ADPSS), a power dispatching data network, a satellite time synchronization system based on the Global Positioning System (GPS) or the Beidou Navigation Satellite System (BDS), protocol conversion and other technologies. Then the distributed collaborative test master station, the data interface components, the test terminals and other key components are developed. The engineering application process of the proposed collaborative test is analyzed. Based on the security and stability control system of the power transmission section of the power grid in a certain area of Xinjiang, the on-site remote joint debugging test is completed, and the dynamic performance of remote multiple protection and control devices is verified.
This work is supported by the National Natural Science Foundation of China (No. 51667020). |
| Key words: wide area protection and control equipment ADPSS power dispatching data network distributed collaborative test protocol conversion |
