The world's largest variable frequency and variabl

The world's largest variable frequency and variable voltage shore power system has been put into operation in Shanghai

one year can achieve 36.6 million kwh of alternative electricity and 36000 tons of carbon dioxide emission reduction. On July 13, Shanghai Wusong International Cruise Port shore based power supply phase I project was officially put into operation, marking that Shanghai electric power company has made important progress in accelerating the deepening of electric energy substitution

this is not only the world's largest variable frequency variable voltage shore power system, but also the first cruise shore power system in Asia. The total configuration capacity of phase I project is 16000 KVA, which can not only supply power for international cruise ships with a power frequency of 60 Hz, but also for domestic passenger ships and cargo ships with a power frequency of 50 Hz. Wang Xianmu, senior development manager of its polyurethane department, introduced in detail the use of polyurethane in pipeline insulation, realizing the full coverage of power supply objects

the overall construction of Shanghai Wusong International Cruise Port shore based power supply project is divided into two phases, which will cover four berths after full completion. Users of this demand should pay attention to the first phase project, which covers two berths and has a capacity of 16000 kVA

36.6 million kwh of alternative electricity can be achieved in a year, and 36000 tons of carbon dioxide can be reduced. On July 13, Shanghai Wusong International Cruise Port shore based power supply phase I project was officially put into operation, marking that Shanghai electric power company has made important progress in accelerating and deepening the promotion of electric energy substitution

this is not only the world's largest variable frequency variable voltage shore power system, but also the first cruise shore power system in Asia. The total capacity of phase I project is 16000 KVA, which can not only supply power for international cruise ships with a power frequency of 60 Hz, but also for domestic passenger ships and cargo ships with a power frequency of 50 Hz, realizing the full coverage of power supply objects

the overall construction of Shanghai Wusong International Cruise Port shore based power supply project is divided into two phases, which will cover four berths after full completion. This is a phase I project, covering two berths with a capacity of 16000 kVA

first of all, enjoy the "feast" of shore power is Tianhai cruise ship. The dock staff drove the mobile cable car to the reserved position, and connected one end of the cable to the shore power system equipment, and the other end to the hull through the access port. Then, when the cruise staff pressed the operation key, the automatic shore connection, automatic load transfer, automatic power cut-off of the generator between the cruise and the wharf were realized, and the cruise was transferred to shore based power supply. The whole switching process can realize the uninterrupted and stable power supply of cruise ships, and the operation is safe and intelligent

this year, Shanghai Wusong International Cruise Port plans to arrange 488 voyages. After the shore power project is put into operation, the cruise can achieve zero emissions at the port and achieve 36.6 million kwh of alternative electricity. If the average tonnage of cruise ships is 150000 tons, 36000 tons of carbon dioxide, 750 tons of sulfur dioxide and 65 tons of nitrogen oxides can be reduced every year. In 2017, Shanghai Wusong international cruise port will berth more than 1200 cruise ships a year, and it is expected to achieve 87.8 million kwh of alternative electricity, and the emission reduction effect will be more obvious

State Grid Shanghai Electric Power Co., Ltd. has undertaken the construction of the whole Shanghai Wusong International Cruise Port shore based power supply phase I project. During the construction period of more than 3 months, guoshanghai Electric Power Co., Ltd. cooperated with customers in all aspects to handle various procedures, transfer various materials, contact all parties of the project externally, and accelerated the progress, providing customers with thoughtful and attentive services. At the same time, the working time limit and requirements of each department and link are clarified through the reverse process, which lays the foundation for the timely operation of the shore power project

the head of Shanghai Electric Power said that it would take the first phase of shore based power supply project of Shanghai Wusong international cruise port as an opportunity to comprehensively deepen the promotion of electric energy substitution, and strive to make new breakthroughs in production and manufacturing, transportation, power supply and consumption, household electrification and other fields

in 2006, the first cruise ship took Shanghai as its home port. During the "12th Five Year Plan" period, Shanghai's cruise industry has developed deeply. With the result of receiving 410 cruise ships and 1.74 million inbound and outbound tourists in 2015, Shanghai has jumped to the eighth largest cruise home port in the world. These two figures increased by 97.1% and 383.3% respectively over 2011