Design and Implementation of ZigBee based Vibration Monitoring and Analysis for Electrical Machines
نویسندگان
چکیده
This paper presents a method to monitor and analyze the vibration of induction machine due to the rotor imbalance. A novel health monitoring system of electric machine based on wireless sensor network (ZigBeeTM) is developed in this paper. The communication protocol and software design for both wireless sensor network node and base station are also presented in detail. Moreover, the positioning scheme in ZigBee wireless network is also investigated. Based on the receiving strength signal indicator (RSSI), we can determine the distance of the sensed node by applying the distance-based positioning method. Experimental results of the proposed severity detection technique under different levels of rotor imbalance conditions are discussed and show the feasibility of this method for on-line vibrating monitoring system.
منابع مشابه
Development of hardware system using temperature and vibration maintenance models integration concepts for conventional machines monitoring: a case study
This article describes the integration of temperature and vibration models for maintenance monitoring of conventional machinery parts in which their optimal and best functionalities are affected by abnormal changes in temperature and vibration values thereby resulting in machine failures, machines breakdown, poor quality of products, inability to meeting customers’ demand, poor inventory contro...
متن کاملModitication Factor for Sizing Equation of Electrical Machines-Single and Three Phase Induction Motors(RESEARCH NOTE)
Comparison between the results from the design procedure based upon the value of D2L (volume of iron) and IEC standard used by manufacturers indicates that the basic design equation of electrical machines must be modified by a proper modification factor. This modification factor is evaluated for single- and three-phase induction motors and its variation with motor rating and poles number is obt...
متن کاملDevelopment of system decision support tools for behavioral trends monitoring of machinery maintenance in a competitive environment
The article is centred on software system development for manufacturing company that produces polyethylene bags using mostly conventional machines in a competitive world where each business enterprise desires to stand tall. This is meant to assist in gaining market shares, taking maintenance and production decisions by the dynamism and flexibilities embedded in the package as customers’ demand ...
متن کاملThe Effect of Radio Waves on the Quality and Safety of Wearable Sensors in Healthcare
The industrial Internet of Things (IoT) is aiming to interconnect humans, machines, materials, processes and services in a network. Wireless Sensor Network (WSN) comprises the less power consuming, light weight and effective Sensor Nodes (SNs) for higher network performance. Radio Frequency Identification (RFID) and sensor networks are both wireless technologies that provide limitless future po...
متن کاملNetwork Investigation and Performance Analysis of ZigBee Technology using OPNET
Abstract- Communication has become inevitably part of our day to day activities, in academic, business, banking, and other sectors. It has therefore become so important to implement good and efficient communication system. A reference point according to this research is the wireless sensor networking (WSN) system, and most important thing in communication is to be free from interference, attenu...
متن کامل