ABB Receives $100 Million Order from Los Angeles Department of Water and Power, to Modernize the Sylmar HVDC Converter Station in California
January 11, 2017 at 06:14 pm IST
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ABB has won an order worth more than $100 million from the Los Angeles Department of Water and Power (LADWP), to modernize the existing Sylmar HVDC (high-voltage direct current) converter station in California. This station is an important part of the electricity link between the Pacific Northwest and southern California commissioned in 1970. The order was booked in the fourth quarter of 2016. The Sylmar converter station, located to the north of Los Angeles, is the southern station of the Pacific Intertie, a 1,360 kilometer HVDC link that connects to the Celilo converter station near the Columbia River, Oregon. The Pacific Intertie transmits electricity from the Pacific Northwest to as many as three million households in the greater Los Angeles area. Normally, the power flow is from north to south, but during the winter, the north consumes significant quantities of power for heating while the south requires less, and the power flow is reversed. The Pacific Intertie allows power to flow between the Northwest and Southern California, helping to balance supply with demand. Digitalization will be a key feature in the upgrade, as the latest version of ABB's most advanced digital MACH control and protection system will be installed. As announced previously, Celilo, the northern converter station of the link, was the first installation in the world to benefit from an upgrade to this latest control system. Other key components of the Sylmar station upgrade are AC and DC filters, shunt reactors, as well as measurement and auxiliary equipment. The digital MACH system monitors, controls and protects the sophisticated hardware in the station, managing thousands of operations to ensure the highest possible reliability. It also helps to protect the transmission link from unexpected disruptions, such as lightning strikes. MACH acts like the brain of the HVDC link, designed to run around the clock for decades. Incorporating advanced fault registration and remote control functions, ABB's MACH system is the world's most extensively deployed control solution for HVDC and FACTS (Flexible Alternating Current Transmission Systems) installations, with over 1,100 such systems in operation throughout the world.
ABB Ltd is one of the world's leaders in the design, production and marketing of industrial equipment. Net sales break down by family of products and services as follows:
- electrical transmission and distribution products and systems (67.2%): transformers, medium-voltage electrical distribution systems (circuit breakers, switches, fuses, transducers, etc.), high-voltage electrical distribution systems (condensers, switches, etc.), and automated systems for use in electrical plants. ABB Ltd also offers turnkey installation services for transmission systems;
- automation systems (30.6%): electrical protection systems and instruments for measuring and controlling fluids, production process control systems (primarily for the oil and gas, chemical and pharmaceutical, marine, mining, and paper industries). The group also manufactures and markets robots and modular systems;
- other (2.2%).
Net sales are distributed geographically as follows: Europe (35.9%), China (13.9%), Asia/Middle East/Africa (15.8%), the United States (25.6%) and Americas (8.8%).