The electrical system design to meet with RPS notation requirements , and research the power distribution system with sub-grid structure or the characteristics of ring net , including short-circuit current calculations , relay protection , relay coordination Study , etc. Using the ETAP power system software analyse the system harmonic , take appropriate method to reduce system harmonics , and select the number of pulse frequency devices to meet the requirement of the classification society , and verify the entire system configuration with the real ship .
Application of analysis software ETAP to optimal power flow ( OPF ) analysis
ETAP分析软件在最优潮流分析中的应用
Characteristics and Functions of ETAP software and its application on assessing harmonic influences of customers are introduced .
文章介绍了ETAP软件的特点和功能以及如何应用该软件对用户谐波影响进行评估。
The influence of harmonics produced by Shanghai-Nanjing Intercity Railroad on Jiangsu Power Grid is studied with ETAP , including the harmonic current and voltage of PCC .
The development of optimal power flow ( OPF ) algorithm was expatiated briefly . The features of electric power system analysis software ETAP in OPF computation were introduced . A computation example of IEEE 30-bus system was given to test the performance of ETAP in OPF computation .