Portable power quality analyzer with networking capabilities

摘要

An intelligent electronic device (IED) for monitoring power quality of electrical services and receiving/transmitting information using a wireless and wired communication protocol is disclosed. The IED may be configured as a terminal or server of a Wi-Fi network, a cellular network, Intranet, LAN, WAN, or the Internet. In one application, these techniques are implemented in IEDs such as portable power quality analyzers.