Disclosed in the application are a method and apparatus for suppressing oscillation on a direct current (DC) side of a flexible DC transmission system (FDCTS), a computer-readable storage medium, and an electronic device. The method includes the following ...

A cascade converter station and a multi-end cascade high-voltage direct current (HVDC) power transmission system. The converter station includes a low-voltage end converter station (11) and a high-voltage end converter station (12). Each electrode of the l...

This disclosure discloses a battery charge/swap monitoring system and method based on the internet of things. The system comprises a terminal information collecting device, a battery charge/swap station monitoring device, and a regional monitoring device. ...

A battery replacement apparatus and a battery replacement system are applicable to an electric commercial vehicle. The battery replacement apparatus comprises: a main frame; a positioning mechanism constituted by a vertical positioning mechanism and a hori...

Present invention discloses a connection method for UHVDC transmission, an UHV converter station and an UHVDC transmission system. An UHV LV converter station at rectification side converts a first AC power into a first low voltage DC power and transmits i...

A method and a system for a comprehensive analysis of low frequency oscillation. The method includes: firstly, initiating a wide area measurement system WAMS (71) to perform real-time monitoring; transmitting real-time low frequency oscillation information...