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Pei-Yin Lin - IEEE Xplore Author Profile

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This paper presents a fault location algorithm for three-terminal multisection nonhomogeneous transmission lines using synchronized phasor measurements (synchrophasors) obtained from GPS based PMUs or digital relays with embedded PMUs or off-line data synchronization algorithms. The algorithm is extended from a two-terminal fault location technique to an algorithm for three-terminal multisection n...Show More
In this paper, we propose an application of a developed fault location platform to the Taiwan transmission grid using transmitted synchronized IED (Intelligent Electronic Device) data as inputs to the platform via Ethernet. The proposed fault location platform can also be applied to utilities with IEDs around the world. IED measurements are synchronized with embedded phasor measurement unit (PMU) ...Show More
In Taiwan, all of the protection relays for 161kV/345kV transmission lines of Taiwan power (Taipower) system have been upgraded to digital types with built-in fault location function since 2007. However, multi-section compound lines and also tapped lines result in significant fault location calculation error using relay built-in function. Therefore, a new transmission line fault location platform ...Show More
A development of a power quality measurement system established by using the combination of LabVIEW and HAN(Home Area Network) home energy management system is presented in this paper. The power quality measuring system can be combined with IEN(Intelligent Energy Network) energy system and HEC(Home Energy Controller) system, according to IEEE 1159.3[1] power management system specifications, and u...Show More