GIS/CB/GRID COMPENSATOR
Our partner is a large specialized enterprise engaged in R&D and production of five series of products: outdoor high-volt 72.5kV and above SF6 circuit breakers, GIS, COMPASS,PASS and compound
insulated combined electrical apparatus. As an EPC provider, our partner benefits customers with its global experience and in-depth knowhow. We together with our partner works closely with customer from the very beginning of planning, constructing & commissioning, putting the whole system into use, to training and maintenance. Highly self-made rate minimizes the interfaces between provider and customers which guarantee fast response and high flexibility. The state of art manufacturing technology and extraordinary production capacity promise the success of projects on budget and on time.
GIS/ Circuit Breaker/ Disconnector
Our partner has made more than 20,000 GIS bays and 15,000 circuit breakers which are working smoothly all over the world. Its products range covers circuit breakers, GIS and disconectors from 72.5kV up to 1100kV.
Benefits:
â–º High switching performance
â–º Long service life
â–º Wide operating temperature range
â–º Dust-proof, sand-proof
Switch Cubicles
Our partner has specially developed Switch Cubicles for applications under 40.5kV, such as industrial plants, commercial buildings, electric utility systems and other electric systems. The compact and robust design, high reliability and safety all make Our partner switch cubicles are suitable for space limited, densely populated areas.
GRID QUALITY IMPROVEMENT PRODUCT:
Fixed Series Compacitor/Thyristor Controlled Series Compacitor (FSC/TCSC): product is to improve the AC transmission line capacity and enhance system stability. This devise puts capacitor in series with AC transmission lines so as to improve transmission capacity and improve operating voltage and reactive power balance. TCSC may realize function of flexible adjustment of line flow, suppressdamping power swing and low frequency oscillation (LFS) and reduce SSR risk.
Fault Current Limiter (FCL): is power electronic devise designed to address the excessive short circuitcurrent issue of the AC transmission system. This devise puts capacitor and limiting reactor in series with the AC transmission line, and system fault will trigger rapid bypass series with capacitor and get the limiting reactor involved, thus limiting short circuit current.
Static Synchronous Compensator/ Static Var Generator (STATCOM/SVG): is one of main devise for flexible AC transmission technology, which represent a new development direction for VAR compensator technology of the power system at the current stage. STATCOM can rapidly and continuously provide capacitive and inductive reactive power, realize appropriate voltage and reactive power control, improve power system stability, improve AC/DC long-distance transmission capacity , improve electric power quality and ensure stable, efficient and quality operation of power system.
