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Magnetically controlled shunt reactor (MCSR, CSR) represents electrotechnical equipment purposed for compensation of reactive power and stabilization of voltage level in high voltage (HV) electric networks rated for voltage classes 36 – 750 kV. MCSR is shunt-type static device with smooth regulation by means of inductive reactance. ==Purpose== Magnetically controlled shunt reactors are intended for automatic control over reactive power and stabilization of voltage levels; these ensure the following: * Elimination of daily and seasonal voltage variations in the power network;〔(Russia Grids builds new power lines between Krasnoyarsk Krai and Irkutsk Oblast )〕 * Improvement of electric power quality; * Optimization and automation of power network operating modes; * Reduction of electric power losses within its transmission and distribution; * Improvement of power system stability; * Enhancement of the conditions of operation in tens of times and prolongation of service life of the electric equipment by virtue of dynamic shortcut of switchings of uncontrolled devices for reactive power compensation as well as limitation of operation of less reliable devices – OLTC, transformers and autotransformers * Increasing of transmission line throughput performance and provision of reliable automatic control over voltage levels at power overflows close to limit values as referred to static stability; * Avoiding of voltage collapse effect at emergency situations in the power network (for example, emergency trip of load, generator, transmission line, etc.; * Assurance of operating conditions for power plant generators in such reaction power generation range which assist to the most favorable operating modes. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Magnetically Controlled Shunt Reactor」の詳細全文を読む スポンサード リンク
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