Overview

NR Electric Co PCS-8200 UPFC
China
Company
NR Electric (NR), as a power stability expert, is dedicated to provide smart, flexible, reliable and environmental friendly solutions for power generations, power grid and industries. The products and solutions cover protection, automation & control, HVDC & FACTS, Renewable & Micro-grid and Engineering consulting & services. NR has stood for rugged reliability and world-class engineering including more than 20 years of professional experience of digitization, electrifications and high-tech innovations. NR provides a wide spectrum of electrical and power electronics solutions to enable its worldwide customers to meet the growing challenges of quality and safety. We also offers turnkey and specialist electrical services provided by more than 4000 high tech employees across the globe formulate NR a worldwide recognizable multinational company by expanding its hand to over 100 countries & regions. Our power solutions with distinctive expertise that bridges both AC & DC power technology and spans both conventional & renewable energy platforms serving power systems from mega power generations, long distance high capacity HVAC and HVDC transmissions, sub-transmissions, medium & low voltage distribution, energy-intensive industry to eco-friendly renewable wind and solar farms. Our feedback oriented approach helps clients to potentially elucidate the technical glitch and they can rely on NR for innovative power solutions that protect people, investments, data and businesses. NR’s valuable mission, innovative technology, high quality products and practical experience permit the company to expand for more contributions to the power utilities and industrial needs. NR Engineering Co., Ltd is a wholly-owned subsidiary of NR Electric, which is responsible for product sales, production and project delivery.
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NR Electric Co PCS-8200 UPFC
Unified Power Flow Controller (UPFC), as the representative of the third generation of FACTS devices, is by far the most comprehensive FACTS device. In the steady state of power system. It can implement power flow regulation, reasonable control of line active power and reactive power and improvement of the transmission capacity of power system. In the transient state of power system, it can realize fast-acting reactive power compensation, dynamical support of the voltage at the access point and improvement of system voltage stability. Moreover, it can improve the damping of the system and the stability of power angle. For the first time in the world, NR Electric Co., Ltd realizes the UPFC technology based on Modular Multi-Level Converter (MMC) and provides a complete set of UPFC equipment.UPFC adjusts the output voltage phase angle and amplitude of the series transformer via the converter and control system to realize the optimal control of power flow and system voltage.
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