北京日立能源电力系统有限公司将持续响应国家战略,支持中国电网建设,为中国的输配电电网建设提供绝对领先的技术和服务,建设更加坚强智能的电网。 联系我们 企业传播/推广部联络人:曾珍 地址:北京市顺义区天竺空港工业区B区安祥大街甲3号,101300 电话:010-80421997 ...
日立能源提供全系列的电力变压器、相关组件和零部件,全球已交付 20 多台 800 千伏 UHVDC 变压器和 500 多台 735 - 765 千伏交流变压器。
Hitachi supports quality of life for people around the globe by delivering green energy & mobility. Connective Industries Hitachi aims to be a “sustainable value creator” by bringing together its reliable products, connecting them digitally, and offer them as solutions. ...
Advancing a sustainable energy future for all Strengthening the power system Empowering the next wave of energy enthusiasts with education! Expanding the power system 75 years of powering India Evolving the power system RESIBLOC: 50 years of innovative transformer technology All News All Custom...
Energy 2024.8.29 Hitachi Energy to deliver China's first SF₆-free 420 kV Dead Tank Breaker to State Grid Corporation of China [Hitachi Energy Ltd.] Environment Energy 2024.8.27 Hitachi Energy calls for urgent action to strengthen power systems and address grid bottlenecks [Hitachi Energy ...
The PF controller is one of the most important components of the PF correction equipment. As such, it plays a key role in the control and monitoring of the cos φ (power factor) and the system power quality. Hitachi Energy offers the most powerful, complete and user-friendly range of PF...
energy saving operation, PID function, non-stop operation at instantaneous power failure, brake control, DC injection braking, dynamic braking (BRD), frequency upper and lower limiters, jump frequencies, curve accel and decel (S, U, inversed U,EL-S), 16-stage speed profile, fine adjustment ...
“We are delighted to be continuing our long collaboration with SNEL to protect the nation’s investment in its most important power transmission link,” said Andreas Berthou, HVDC and HVDC Service Global Product Group Manager of Hitachi Energy. “This long-term service...
Hitachi Energy India Ltd (POWERINDIA:NSI)set a new 52-week high during Friday's trading session when it reached 16,549.95. Over this period, the share price is up 250.20%. 52-week range Today 4,025.00Oct 11 202316,549.95Oct 11 2024 ...
Given the exponential nature of Formula (3), the maximum ΔX that can be calculated is the one resulting from the minimum observed activation energy, which will therefore be set at 50 kJ/mol to assess the worst-case scenario. Regarding the test phases, after the soldering process, the ...