Water Storage for HVDC Thyristor Valves Cooling System
This whitepaper, published by Goaland Watertech, explores the use of high voltage direct current transmission (HVDC) thyristor valves in water cooling systems.
Goaland supplies pure-water cooling units for power and electronic equipment in China, and is the largest cooling plant supplier for high-voltage direct current (HVDC), flexible alternative current transmission systems (FACTS) and renewable power generation in Asia.
Goaland supplies pure-water cooling units for power and electronic equipment in China, and is the largest cooling plant supplier for high-voltage direct-current (HVDC), flexible alternative current transmission systems (FACTS) and renewable power generation in Asia.
Goaland’s core business is closed-type circulation cooling systems. The company provides advanced, cost-effective, safe and reliable integrated water cooling solutions for high voltage and high power electric heating components, as well as other electric generator components.
The typical cooling capacity of a product is 5Mvars-12Mvars and is above 50kW.
Goaland’s solutions provide power security for:
Goaland generates its own intellectual properties and core competencies. The company has received approvals for 91 patents, with 12 for invention. The company also holds the copyrights of 27 pieces of software.
Goaland has been invited to participate in the drafting and modification of four national standards and two industrial sector standards on HVDC thyristor cooling and pure-water cooling converters in electric power systems.
The China National Energy Bureau has also certified that Goaland’s pure-water cooling system design for the 800kV HVDC converter meets international standards.
Goaland became ISO:9001 and OHSAS:18000 certified in 2008, and also has CE ETL and ROHS approval.
To ensure that the cooling systems and components operate safely, Goaland products have multiple pre-warning functions, including an alert, shut-off, and electromagnetic interference (EMI) resistance.
Products undergo a period of testing and inspection before being sold, and come with a quality guarantee and after-sales service. Goaland’s highly trained technicians install products using sophisticated tools, in full compliance with work place instructions.
Customer-specific equipment can be manufactured to meet low-power consumption, small footprint and low-maintenance targets.
With a user-friendly interface and professional training, Goaland products are easy-to-use.
Cooling units have to cope with a variety of extreme local conditions, including proximity to the sea, poor quality atmosphere and extreme cooling ambient conditions.
Goaland products are operational at:
For cooling units and converter valves used on HVDCs, Goaland develops the mechanical entity, as well as water treatment and control systems.
Design changes on a HVDC plant are carried out in accordance with different characteristics and structures of the converter valve.
Applications include:
The water cooling pump skid is used to cool the high-voltage thyristor valve used on FACTS.
Applications include:
This whitepaper, published by Goaland Watertech, explores the use of high voltage direct current transmission (HVDC) thyristor valves in water cooling systems.
This whitepaper, published by Goaland Watertech, offers a comprehensive review of the company's market achievements and worldwide growth from 2012 to 2015.
The Goaland Watertech brochure contains details about our wide range of cooling systems for thyristors and power electronics.
This whitepaper offers a detailed analysis of high voltage direct current transmission (HVDC) in water cooling.
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