电网仿真系统可用作电力系统的调度培训和安全分析，以及用于电力系统运行方式的研究。
Power network simulating system can be used in the dispatching training, safe analysis of the power network and the study of the operating mode for power system.
文章详细介绍了河北南部电网仿真系统（HBDTS）的体系结构、图形数据一体化支撑平台和功能特色等。
The architecture of simulation system for South Hebei power network, its integrated data and graphic supporting environment (IDGSE) and features of the presented system are described in detail.
介绍了广东电网仿真系统的特点和使用情况，并针对现有系统的不足之处，就其软件升级提出了一些新的设想。
This paper introduces the features and service conditions of Guangdong electric power simulating system. New ideas are also presented in upgrading this system.
随着我国电网互联规模的不断扩大，负荷模型对系统仿真计算结果的影响已不容忽视。
Along with the continual enlargement of power grid interconnection scale in China, the impact of load model on calculation results of system simulation cannot be neglected.
仿真计算结果表明，采用考虑配电网络综合负荷模型与电力系统当前采用的综合负荷模型的传输功率极限比较接近。
Simulation results showed that the comprehensive load model considering the distribution network with the power system of comprehensive load model using the ultimate closer to the transmission power.
应用面向对象的编程技术，研制成功电网拓扑图形与后台数据库相结合的继电保护开关状态仿真系统。
With OOP technology, a breaker status simulation system of protection is successfully developed, which combines the network topology graphics and backup database.
介绍了电网数字实时动态仿真系统(DDRTS)的研制及其应用情况，突出了系统的设计和特点。
Discusses the development and application of Power Network Digital Dynamic Real Time Simulator (DDRTS). The design and characteristics of DDRTS are illustrated.
最后，根据大型风电机组的机理模型、电网模型以及燃气轮机模型，建立了集成的风气互补发电系统的仿真模型并研究了其动态特性。
Finally, the simulation models and dynamic characteristics of wind-gas turbine hybrid power system are discussed based on the model of wind turbine unit, power grid and gas turbine power plants.
通过计算机仿真及试验证明，该有源电力滤波系统能很好地同时抑制电网中的高次谐波及无功电流。
Computer simulation and experiments show that the active power filter system can effectively suppress the high frequency harmonics and reactive currents at the same time.
通过三相锁相环在不同参数量值下和不同电网情况下的仿真分析了影响三相锁相环性能的参数，并对三相锁相环的系统性能做了分析、优化设计。
The system simulation is done in SIMULINK. The design is done based on FPGA. With An optimized scheme which reuses multiplication and uses CORDIC algorithm is proposed.
现有微电网研究集中在并网控制、潮流计算、建模与仿真、拓扑结构与控制等方面，实际投入运营的系统不多。
Main research subjects are focused on grid-connected control, power flow calculation, modeling and simulation, topology and control and so on, real operation systems are very few.
为了充分发挥电网实时数据在日常分析计算中的作用，简化数据录入工作，开发了EMS系统与仿真软件的在线数据接口软件。
In order to make full use of grid real-time data in daily analysis and calculation and simplify the data entry, the online interface software of EMS and PSASP is developed.
仿真结果可为本课题中高层应用软件提供可靠的测试环境，在系统正式投运前还可以对在校学生或者调度员进行培训，帮助学员熟悉电网结构和安全运行方式。
Our work can provide the reliable environment for testing system, train dispatcher and students before running in real place and help student familiar with pool structure and operation way.
通过在IEEE系统、新英格系统、浙江实际电网的仿真计算，表明上述方法灵活而高效。
These methods are validated by IEEE system, New England system and Zhejiang power grid. The effectiveness and flexibility of the proposed algorithms are justified by the simulation results.
仿真结果表明，SVC能够补偿双馈风力发电系统由于输出功率引起的电网波动，使所并入的电网电压稳定。
Through simulation, it is proved that SVC is capable of suppressing fluctuation of power grid caused by the output power of double-fed wind power generation system, and stabilizing the grid voltage.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
针对矿井配电系统的特点，设计了适合矿井电网的LC滤波装置，通过仿真实验说明滤波器对电网频率波动具有较好的适应性。
Presents a new approach for limiting harmonic and improves the reactive compensation using LC filter in power system. The simulation experiments valid…
在寻优过程中，自适应罚函数法能有效利用不可行解的有用信息，对不可行解进行适度惩罚。最后结合33节点配电网系统进行了计算仿真。
During searching process the self-adaptive penalty function can effectively utilize the available information in infeasible solution and appropriately punish the infeasible solution.
在寻优过程中，自适应罚函数法能有效利用不可行解的有用信息，对不可行解进行适度惩罚。最后结合33节点配电网系统进行了计算仿真。
During searching process the self-adaptive penalty function can effectively utilize the available information in infeasible solution and appropriately punish the infeasible solution.
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