The Yangtze River is the mother river that nurtures the Chinese nation; the Yangtze River Economic Belt covers 11 provinces, and its population and GDP exceed 40% of the country. In April this year, General Secretary Xi Jinping inspected the development of the Yangtze River Economic Belt and pointed out that it is necessary to restore the ecology. The environment is in an overwhelming position, with a great deal of protection and no major development, pointing out the direction for the development of the Yangtze River Economic Belt.
State Grid Corporation actively implements the requirements of the Party Central Committee, vigorously promotes the construction of shore power facilities in the Yangtze River Basin, promotes ship pollution prevention and control, builds a green shore power development pilot zone in the Three Gorges Dam area, and builds a comprehensive operational service platform for vehicles and ships to realize the bank of the Yangtze River Basin. The interconnection of electric services, creating a wide range of access, convenient use, and rich content of the shore power service ecosystem, providing customers with convenient and efficient shore power operation services, allowing local residents to live a cleaner, rich and comfortable new life.
Today, in the core area of the Three Gorges, all cruise ships have used clean shore power. The picture shows a cruise ship docked at the port terminal of Huizhou Town, Zigui County, Hubei Province. Photo by Lei Yong
Government-enterprise linkage
To achieve full coverage of the shore power of important ports in the Yangtze River by 2020
For the Three Gorges Reservoir Area 'Mountain Green Water Green', the State Grid Corporation vigorously promoted the first shore power pilot project in the Three Gorges Reservoir Area to be put into operation, with the cruise ship terminal specializing in shore power, waiting for the anchor anchorage to change shore power, and the low-pressure shore of the barge dock. Electricity's three typical ways to promote shore power, only the annual power consumption of ships in the Three Gorges reservoir area is nearly 5 million degrees, equivalent to 1062.5 tons of alternative fuel.
The stars are flat and wide, and the moon is flowing.
4. A mighty river, rolling east, swells a magnificent picture.
The Yangtze River, the mother river that gave birth to the Chinese nation, has become a new engine to promote China's take-off in the new era. As the golden waterway with the largest cargo volume in the world, the Yangtze River Channel is the most important thing in China's land space development. The axis has an important strategic position in the overall pattern of regional development. The Yangtze River Basin covers 11 provinces, with a population and GDP exceeding 40% of the national total. This characteristic makes the development of the Yangtze River Economic Belt, in the great strategy of the new era, It is especially important.
'Repairing the Yangtze River ecological environment in an overwhelming position, a total of large protection, not large development. ' April 26, Wuhan, Hubei, in the symposium to further promote the development of the Yangtze River Economic Belt, General Secretary Xi Jinping for the future Yangtze River Economic Belt The development of cleanliness set the tone.
Adhering to the problem-oriented deployment of a new economic development strategy, ecological priority, the core concept of green development and strategic positioning, transforming the Yangtze River revolutionically, has become the consensus of the whole society.
'Implement the important instructions of General Secretary Xi Jinping on the ecological environment protection of the Yangtze River Basin, and actively promote the full coverage of the shore power of the Yangtze River Basin. 'The chairman of the State Grid Corporation, Party Secretary Shu Yinyu said that the State Grid Corporation will focus on promoting the ecological protection and economic development of the Yangtze River. Strive to achieve full coverage of the shore power of important ports in the Yangtze River tributary basin by 2020.
The reporter learned that the State Grid Corporation took the initiative to communicate with the relevant state ministries and commissions, strengthen the linkage between government and enterprises, ship-shore cooperation, strengthen the high-level promotion mechanism, and has formulated relevant implementation plans to promote the full coverage of the shore power of the Yangtze River Basin. 'We will promote the establishment The long-term working mechanism for the construction of shore power facilities in the Yangtze River Basin, the establishment of the ship pollution emission control area in the Yangtze River Basin, the establishment of the green shore power development test area in the Three Gorges Dam area, the improvement of support policies, the unification of technical standards, the strengthening of key equipment development, and the introduction of shore power facilities in the Yangtze River Basin. Construction; relying on the company's smart car networking platform, build a comprehensive operational service platform for vehicles and ships, realize the interconnection and intercommunication of shore power services in the Yangtze River Basin, and create a wide-ranging, easy-to-use, content-rich shore power service ecosystem. ' State Grid Corporation Marketing Department The relevant person in charge said.
Gaoxia out of Pinghu, when the world is shocked.
On July 22, the reporter went to the Three Gorges Dam viewing platform in Yichang, Hubei Province, overlooking the beautiful scenery on both sides of the river. The Three Gorges Project promoted the rapid development of the Yangtze River shipping. Today, the average daily backlog of the Three Gorges Dam is under the dam. There are more than 260 ships in the gate, and nearly one thousand ships are stopped at the peak. The average waiting time of each ship is more than 44 hours.
The 40-year-old Du Guowen is a native of the Three Gorges. His family lives in Songshutun Village, Zigui County, near the Shawan Anchorage in the upper reaches of the Three Gorges Dam. In recent years, he witnessed the earth-shaking changes in the Shawan Anchorage. The village can hear the noise of the rumble of the port in 24 hours. The old and the old are all uncomfortable. When passing through the port, they always see the ships burning diesel, braving black smoke, and many pollutants still flow into the river. Du Guowen told reporters that the continuously deteriorating port environment is worrying for the villagers who have lived on the Yangtze River for generations.
The concerns of the villagers are not unreasonable. According to Yichang Maritime Safety Administration, there are 140,000 ships a year to be gated to the Three Gorges. Diesel power generation emits about 10 tons of sulfides, 4,000 tons of carbon oxides and about 3 tons of PM2.5. Air quality and the ecological environment of the Chinese sturgeon spawning pose a threat.
To make the Yangtze River 'green water' long-flow. For the Three Gorges Reservoir area 'Mountain Green Water Green', the State Grid Corporation vigorously promoted the first shore power pilot project in the Three Gorges Reservoir Area to be put into operation, with the cruise terminal specializing in shore power, waiting for the gate The anchorage is changed to shore power, and the low-voltage shore power of the barge terminal's three typical ways to promote shore power. The annual power consumption of ships in the Three Gorges reservoir area is nearly 5 million degrees, equivalent to 1062.5 tons of alternative fuel. Under the deployment, State Grid Hubei Electric Power Co., Ltd. successively promoted the reconstruction of 29 port wharfs in Yichang City, with a power supply capacity of 31,900 kVA, and annual electricity consumption of nearly 5 million kWh, equivalent to 1062.5 tons of alternative fuels. More than 3,000 tons of gas emissions, the environment around the port and the Yangtze River waters have been greatly improved, shore power pollution has achieved phased results. Before December 31 this year, Yichang will complete the construction of the port of the city's 71 operational terminals, normative port power facilities, Realize the full coverage of port shore power. At that time, Yichang ship that has not been built with power receiving facilities shall not pass the ship inspection.
Nowadays, in the core area of the Three Gorges, all cruise ships have used clean shore power. Looking at it, the ships in the port are still brightly lit, but they no longer emit black smoke, and the quiet harbor has no diesel smell. The sky is blue. The water was clear, and Du Guowen opened a farmhouse restaurant called 'Xijianglou' on the bank of his beloved mother. Every day, there were a lot of tourists.
The first shore power pilot project in the Three Gorges reservoir area is only a microcosm of the State Grid Corporation to promote the full coverage of the shore power of the Yangtze River Basin. In addition to the Three Gorges Dam area, at the end of 2018, the Beijing-Hangzhou Grand Canal water public service area will achieve full coverage of green shore power, and The port shore power project will be comprehensively promoted along the eastern coast and along the Yangtze River to create a 'two vertical and one horizontal' green transportation line, forming a leading international green development model for land and water transportation.
Clean and environmentally friendly and save money, shore power generation, 'cruise economy'
State Grid Corporation unified technical standards, strengthened the development of key equipment, and led the construction of shore power in the Yangtze River Basin. The picture shows Jiangsu Jingjiang Power Supply Company employees exhibiting power cables at Xinhua Port Terminal. Tang Dehong Photo
Hubei Badong County Power Supply Company employees carried out shore power transformation on the dock of Badong County. Wang Zuman photo
In the future, State Grid Corporation will combine various types of ports in the Yangtze River Basin, ship types, berthing time, and build high-voltage, low-voltage large-capacity and low-voltage small-capacity shore-electric facilities to meet different types of shore power service needs. At the same time, State Grid Corporation will also Providing customized solutions for onshore vessels to benefit more customers.
On July 23, starting from Yichang, the reporter boarded the cruise ship “Yangtze Exploration” and, together with more than 100 tourists, went to the junction of the “Belt and Road” and the Yangtze River Economic Belt – Shancheng Chongqing.
The 62-year-old Yao Bang is the chief engineer of the 'Yangtze Exploration' cruise ship. He lived on this luxury cruise ship for 22 years. Every day, he is welcoming the world's tourists to board the ship and enjoy the wonders of the Yangtze River. Yao Bang takes a reporter to visit. The entire cruise ship, the upper and lower 6-story cruise ship is called a 'mobile hotel' on the Yangtze River, bars, banquet halls are available, more than 60 rooms are equipped with all kinds of electrical facilities. 'Before using fuel, pollution , the noise is also large, the comfort is poor, many tourists are not willing to sit. Today, the cruise ship used the shore power, not only clean and environmentally friendly, but also welcomed by more and more tourists, our business is much better than before! According to the list, the 'Yangtze Exploration' has a displacement of 5,000 tons, the central air conditioning on board, the all-electric kitchen is still in operation, the maximum power load is more than 400 kW. During each landing, more than 4,000 kWh is used. So far, the 'Yangtze Exploration' has been docked more than 20 times in Chongqing Port, using shore power of 80,000 degrees.
Yao Bang's recognition of the port shore power, Zhang Bo, who works on the 'Century Legend' cruise ship, has the same feeling. He calculated the account: 'Our cruise ship will stop at the port for 17 hours, 400 tourists will be in The boat stayed on the rest of the ship. It used to consume 2 tons of diesel power every day, and the operating cost reached 14,000 yuan. Now, after using the shore power, it only needs more than 3,000 shore power, and the operating cost is only 1/3 of the oil burning. After the port shore power, not only saved money, but also more tourists to sign up!'
The reporter noted that the vessels docked at Chaotianmen Port in Chongqing are mainly cruise ships such as the 'Yangtze Exploration'. They parked at most seven or eight ships a day in summer. 'With shore power, cruise ships are more popular than before, and tourists are getting more In addition, the shore power is environmentally friendly and economical. Many travel companies have also added new ships. 'The person in charge of Chongqing Gangji Co., Ltd. said that today, with the continuous advancement of port shore power projects, the Yangtze River Economic Belt is unique.' Cruise economy '. 'The number of tourists in our famous mountainous area is about 700,000 this year. A considerable part of them are tourists who take cruises. The direct consumption income is about 40 million, which does not include the guests dining in our county. Other consumption of accommodation. ' A person in charge of the famous mountainous area in Fengdu County, located in the hinterland of the Three Gorges reservoir area of the Yangtze River.
In the process of the State Grid Corporation exploring rapid development and sustainable development of shore power construction, it is not only the cruise tourism industry that benefits. 'Next, we will combine various ports in the Yangtze River Basin, ship type, berth time. Build high-voltage, low-voltage large-capacity and low-voltage small-capacity shore power facilities according to local conditions to meet the needs of different types of shore power services; provide customized solutions for shore-to-shore ship power, and create demonstration projects with good economic returns and good demonstration effects. Many customers benefited and contributed to the development of the Yangtze River Economic Belt. 'The relevant person in charge of the marketing department of the State Grid Corporation said.
Universal access, easy to use, rich content, shore power service ecosystem benefits more people
With the promotion of port shore power, more and more 'green piers' have appeared in the Yangtze River Basin. The picture shows the first place in Anhui Tongling Port 'Electricity to replace oil' shore power terminal - Changjiang Dongyuan Wharf.
In the future, port power will have perfect hardware protection functions, remote communication and data interaction functions. The service area is equipped with a shore power operation service platform, which can monitor intelligent power consumption for multiple types of ships, realize ship-shore interaction and metering and payment integration. service.
'Half-day wealth, learned through the waterway.' On July 25, when the reporter came to the birthplace of the concept of 'Green Water Qingshan is Jinshan Yinshan' - Zhejiang Huzhou, in the Nanxun Water Service Area, a thousand tons The class Anji Chuanda 026 container carrier has just docked at the port shore.
Yuan Jiawang, the 55-year-old ship owner, skillfully pulled a cable from the boat, inserted it into the shore charging pile socket, tightened the sealing cover on the plug, and brushed it in front of the charging pile screen. The boat immediately turned on the power. Shore electric pile 'APP, in a few seconds, Yuan Jiawang completed an online fast recharge payment.
Yuan Jiawang once admired the life on the shore. Nowadays, with the rise of human-computer interaction in the port, credit card charging, real-time settlement and other 'high-tech' electricity service, Yuan Jiawang feels as convenient on the water and on the road. Port life. The reporter learned that at present, the intelligent shared shore power devices of the five water service areas in Huzhou City have all been put into operation, and the Huzhou section of the Beijing-Hangzhou Grand Canal has realized the full coverage of the shore power of the public water service area.
In fact, not only Yuan Jiawang, but also many [green ports] in the Yangtze River Basin, ship owners are enjoying convenient and efficient shore power operation services. The reporter learned from the State Grid Corporation that the future port shore power will have perfect hardware protection functions. Remote communication and data interaction functions, the service area is equipped with a shore power operation service platform, which can carry out intelligent power monitoring for multiple types of ships, and realize integrated services of ship-shore interaction and metering and payment.
Not only that, the State Grid Corporation constantly innovates the shore power service model and builds a comprehensive operational service platform for vehicles and ships. At the Linjiangping River anchorage in the lower reaches of the Three Gorges Dam, more than 40 cargo ships waiting in the middle of the Yangtze River due to insufficient water depth at the shore. Mooring, not docking, resulting in the inability to access shore power, urgently looking for a new type of shore power supply mode. 'The average daily electricity consumption of cargo ships is around 100 to 300 degrees. The electricity consumption is not large, we will provide mobile Energy storage plan, the ship is regarded as an electric car, and the electric energy is supplied by changing the battery. 'Rong Yanhai, director of the marketing department of Hubei Yichang Power Supply Company, introduced that in the future, the electric vehicles and ships will be shared with smart charging stations in the two ports before and after the Jiangxin anchorage. The cargo ship is docked at Yunchi Wharf before entering the Jiangxin anchorage. The power supply company provides a 90-kilowatt battery for more than three days. Before the gate is over, the battery is replaced by the terminal at the central port.
Each ship to be gated is equivalent to 1 electric car. Through the 'e charging' APP to build a ship network charging service network, it can effectively solve the problem that the shore-based power supply cannot be extended to Jiangxin.
This is just one aspect of the State Grid Corporation's optimization of port shore power services. 'We can rely on the State Grid smart car networking platform to realize the interconnection and sharing of shore power services in the Yangtze River Basin, share information, provide unified settlement for ports and ships, and pay in multiple ways. , remote monitoring, intelligent operation and other convenient services, on the operational service platform to expand power transactions, big data analysis and other value-added services. 'The relevant person in charge of the marketing department of the State Grid Corporation told reporters.
At the same time, according to the newly-added electricity demand along the Yangtze River and the port power construction of the Three Gorges Dam area, the upgrading and upgrading of the supporting power grids in the Yangtze River Basin is also underway. For the Three Gorges Dam area, the area along the Yangtze River is large and the power supply capacity is relatively weak. Characteristics, State Grid Corporation opened up the shoreline power industry expansion report installed 'green channel', set up a dedicated account manager tracking service, shortened the time for installation and installation, and provided a strong power supply service guarantee for the development of shore power in the Yangtze River Basin.
With green as the base color, Dajiang can continue to flow forever. In the future, based on shore power, the three-dimensional service ecosystem of the entire industrial chain will explore a new path of green development and help the Yangtze River economic belt to rise in the new round. With nearly 400 million inhabitants, the economy will also lead a new life that is cleaner, richer and more comfortable.