Gold
Hitachi delivers converters to Chubu electric power station
Hitachi Ltd announced that the operations of the Hida-Shinano frequency conversion facility have commenced, enabling the Shin-Shinano substation of TEPCO Power Grid, Inc, to be connected to the Hida converter station of Chubu Electric Power Grid Co Inc (Chubu Electric Power), to which Hitachi delivered a line commutate converter high-voltage direct current (HVDC) system.
The Hida-Shinano frequency conversion facility is a direct current transmission system with an interconnection capacity of 900 mw, connecting the 60 Hz-based Chubu Electric Power area and the 50 Hz-based TEPCO area via an approximately 89 km long aerial cable. In the wake of the Great East Japan Earthquake that occurred on 11 March 2011, the new facility was purpose-built to increase the interconnection capacity between the different areas and enhance the power supply capacity in the event of a large disaster.
For this project, Hitachi had received an order for a frequency converter to be installed at Chubu Electric Power's Hida Converter Station that included installation and testing. The equipment uses the line commutate converter High-Voltage Direct Current (HVDC) power transmission technology to achieve the interconnection of systems with different frequencies through the conversion of alternating current into direct current. The installation of the converters, which began in August 2018, has been completed.
Image: Hida converter station of Chubu electric power grid co
The equipment delivered to the Hida Converter Station is the first HVDC equipment in Japan to establish an aerial interconnection between grids with different frequencies. One of the delivered devices, specifically, the filtering equipment capable of adjusting the phase of the electricity, uses a system made by Hitachi ABB Power Grids.
Hitachi, Ltd, headquartered in Tokyo, Japan, is focused on information technology (IT), operational technology (OT) and products.
Written from a company news release.
Lead image: A valve hall equipped with a line commutate converter HVDC (AC/DC converter)
What Industry Wants!
The construction industry is gearing up for Budget 2025 with high expectations. As one of India’s key economic drivers, the sector is eagerly anticipating reforms and policies to address pressing challenges such as high input costs, funding gaps, and sustainability demands. Industry leaders across real estate, infrastructure, construction materials, and logistics have shared their wishlists, urging the government to focus on GST rationalization, increased CAPEX, and green initiatives.This year’s budget presents an opportunity for the government to not only tackle existing bottlenecks but a..
Messe Stuttgart, Startup India Tie-Up to Boost Funding
The logistics market in India is poised for significant growth, with a projected revenue of $357.3 billion by 2030. Despite this huge potential, a recent McKinsey & Company report highlights the decline in logistics funding following the pandemic that remains a significant concern. After receiving unprecedented funding of $25.6 billion in 2021, venture capital investment in logistics startups fell sharply to $2.9 billion in 2023—a nearly 90 per cent decrease, marking the lowest since 2015. This pullback from investors is attributed to several factors, including high interest rates, a glo..
JK Tyre Strengthens Road Safety Commitment
Reinforcing its unwavering commitment to road safety, JK Tyre & Industries, a leader in the tyre manufacturing industry, partnered with the Delhi Traffic Police to organise a comprehensive Road Safety Awareness Week. This initiative, held as part of National Road Safety Month (January 1–31, 2025) spearheaded by the Ministry of Road Transport and Highways (MoRTH), aimed to foster responsible driving habits and reduce road accidents. Under the theme ‘Sadak Suraksha Jeevan Raksha,’ the initiative commenced on January 16, 2025, at the Delhi Police Traffic Training Park, BKS. The program feat..
Opinion Poll
Question : Which technological advancement do you believe will most transform the real estate industry in the coming years?
Latest updates
