Results 31 to 40 of about 248 (115)
Energies, 2019 Integer linear programming (ILP) has been widely applied to solve the optimal phasor measurement unit (PMU) placement (OPP) problem for its computational efficiency.
Xuebing Chen +8 more
doaj +1 more source
Applied Sciences, 2019 A phasor measurement unit (PMU) can provide phasor measurements to the distribution network to improve observability. Based on pre-configuration and existing measurements, a network compression method is proposed to reduce PMU candidate locations. Taking
Xiangyu Kong +3 more
doaj +1 more source
Optimal Design of a Wide Area Measurement System Using Hybrid Wireless Sensors and Phasor Measurement Units [PDF]
, 2019 Real-time monitoring of the power system by phasor measurement units (PMUs) leads to the development of such devices in a wide area measurement system (WAMS). However, the power system observability cannot be obtained by employing only PMUs.
Anvari-Moghaddam, Amjad +3 more
core +1 more source
A Framework for Placement Assessment of Synchrophasor Measurement in Practical Power Grid: A Case Study from Borneo [PDF]
Journal of Electrical and Electronics Engineering, 2019 Security control of electricity networks has always been a key issue in the power industry development. An important approach towards full observability of power system is by means of using the phasor measurement unit (PMU).
AHMED M. A. Haidar, HENG WEI Hau
doaj
PENEMPATAN OPTIMAL PMU (PHASOR MEASUREMENT UNITS) PADA JARINGAN DISTRIBUSI SURABAYA SELATAN [PDF]
, 2022 Phasor Measurement Unit atau yang lebih dikenal dengan singkatanya yaitu PMU, adalah sebuah alat monitoring yang biasanya digunakan untuk mengukur fasor dari Tegangan dan fasor Arus pada suatu sistem tenaga listrik.
Baihaqi, Mochamad Ali Fichan +1 more
core +2 more sources
Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook
Advanced Materials Technologies, EarlyView.A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi +12 more
wiley +1 more source
PMU Optimal Placement in Wide Area Monitoring Systems using Grey Wolf Optimization technique
Algerian Journal of Signals and Systems, 2019 Wide area monitoring system requires the integration of an advanced technology that provides real time synchronized phase angle measurements at all their measurement points. The phasor measurement units are the most advanced devices to achieve that. The
Y. AZZOUGUI, A. RECIOUI, A. MANSOURI
doaj +1 more source
Reliably optimal PMU placement using disparity evolution-based genetic algorithm [PDF]
, 2017 Phasor Measurement Units (PMUs) are an important component in Wide Area Protection (WAP)- based operations in power systems. It is needed that a certain placement scheme of PMUs is suggested if power system scale gets larger. The optimal placement of PMU
Matsukawa, Yoshiaki +3 more
core
Co-Optimal PMU and Communication System Placement Using Hybrid Wireless Sensors [PDF]
, 2019 In smart distribution networks, the problem of measuring and estimating the state of the system is vital. Communication infrastructure, as an inseparable part of the wide area measurement system (WAMS), has to be optimally designed and placed to collect ...
Anvari-Moghaddam, Amjad +3 more
core +2 more sources
Advanced Science, EarlyView.A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin +12 more
wiley +1 more source