Steady-state and transient stability of 500 kV long-distance AC transmission lines with magnetically controlled shunt reactors

Microprocessor-based Protection Scheme for High-voltage Magnetically Controlled Shunt Reactors

“…The principle of operation for a single-phase MCSR is explained in detail in [5]. By regulating the control branch current i k , that is, regulating the dc bias of magnetic flux in limb p and q, the saturation degree of the two limbs is adjusted, thus the operating capacity (effective impedance) of MCSR.…”

“…Therefore, controllable shunt reactor (CSR) which is capable of regulating its impedance automatically according to the load variation is required. Magnetically controllable shunt reactor (MCSR), as a key member of the CSR family, with the advantage of smoothly continuous adjustment of its impedance in a low harmonic level, is widely used in EHV/UHV networks for reactive power control [4][5][6][7][8].…”

An Investigation on Harmonic Features of MSCR using MATLAB/Simulink

“…There are many kinds of controlled reactors; literature [1] made a general and split-new summary. The research about MSCR has been paid high attention and many achievements have been gotten, also the MSCR has been put into application [2][3]. But the biggest disadvantage of MSCR is that greater harmonic current will be brought to the grid if no measures are taken, especially to the single-phase operated MSCR in the electrified traction railway power supply system [4].…”

Inverse-Hyperbolic Dynamic Model for Extra and Ultra Voltage Magnetically Controlled Shunt Reactor

“…MCSR can simplify the system reactive power and voltage control in super / special high-voltage power grid, suppress power frequency and operation over voltage, eliminating generator self-excitation, dynamically compensate charging power in transmission line, suppress secondary arc current, damping system resonance and so on, which can meet the various needs of the system, it has a very broad application prospects [11][12][13][14][15] .…”