According to the requirements of the Metrology Law and various management standards,
current transformers, as legally mandatory measuring instruments, must undergo periodic …

This paper presents the high-order nonlinear spectrum of six-wave mixing (SWM) influenced
by ionizing Rydberg atom environment in rubidium thermal vapor. The experimentally …

Accurate measurement of high voltages is required to guarantee the safe and stable
operation of power systems. Modern power systems, which are mainly based on new energy …

In this paper, a series of electromagnetically-induced-transparent (EIT) spectra of different
Rydberg states, controlled by microwaves, in rubidium (Rb) thermal vapor are presented. The …

High-voltage electric field measurement technology has certain applications in electric field
measurement of power systems, but due to the limitation of its measurement accuracy and …

A wide variety of industrial loads lead to the difficulties of non-intrusive load monitoring
method for industrial settings, and the transient states of industrial electric loads vary as well. …

The long-term monitoring stability of electronic current transformers is crucial for accurately
obtaining the current signal of the power grid. However, it is difficult to accurately distinguish …

The growing demand for high-precision sensing technologies in power systems has po-sitioned
the development of novel electric field measurement tools as a critical metro-logical …

In this paper, a reactive power optimization method based on historical data is investigated
to solve the dynamic reactive power optimization problem in distribution network. In order to …

The very fast transient overvoltage (VFTO) is characterized by steep wavefronts, high
amplitude, and wide spectrum. These characteristics can lead to partial discharges or insulation …