requestId:685ea5c8eaece3.60974572.
As of today, the stable operation of the micro-net in the Kaishan Islands in Guanyun County, Jiangsu Province, has exceeded 100 days, and the cumulative power generation has exceeded 3Sugar baby.60,000 kilowatts.
In 2014, Wang Rencai’s wife, who had been guarding Kaishan Island for many years, was rated as the national “temporary list”. On July 27, 2018, Wang Rui suddenly developed a disease while diligently, and Manila escort rescued the past without any effect. Later, in order to solve the problem of electricity and water use by the Ideological Education Base and the island guardian personnel on the island, the National Electric Network Co., Ltd. decided to donate the Internet-type Haidao intelligent micro-network system and seawater desalination system on Kaishan Island. It was put into operation on June 18 this year. It is another micro-net innovation project built by our country.
Promoting the reliability of power supply
Clearly, the opening of the Yamashima Microelectronics Micronet has a 110-kilowatt photovoltaic generator. Sugar daddyEscort manila is willing to trample on the male protagonist. When the male supporting role of the stomp stone is Xie Xi, a 30-kilowatt radio set, under normal circumstances, the average daily power generation of the light and electricity, Sugar baby, can meet the normal electricity needs of the entire island; in the wind, the wind, the wind, etc., etc.In the extreme case, 660 kW energy-efficient equipment and 50 kW diesel generators can also ensure normal electricity use in three days across the island. “The island’s seawater desalination equipment has nearly 10 tons of daily water production, which can completely solve the various water needs on the island. “A person related to Jiangsu Power Company of the National Network introduced.
When talking about micro-power network, it is actually Sugar baby, a distribution device that includes centralized centralized centralized power, user load, and energy storage equipment. daddy‘s network can be operated online together with the Internet, or it can be removed from the large network orphan network. Among them, due to the high demand for total power demand and reliable power supply, the middle-sized islands often use sea cables to connect with the large network, such as the Chuanshan main network in the Chuanshan Islands, which is connected to the large network through 220 kV and 110 kV cables. For remote islands, it is the most common one. daddyThe load is infinite, the delivery distance is relatively long, and the island is narrow. The technology and economy of the sea sieve need to spend more than one price. It is one of the main options to meet the power demand by opening a reliable micro-network.
Before opening the micro-network on the island, my country has built Shandong Chang Island, Guangdong Zhuhai Big Wanshan Island, Guangdong Zhuhai Rio Island, Hainan Sansha Yongxing Island and other micro-networks. Internet projects include both network-converged micro-networks and off-networks, which have improved the reliability of power supply in the island and solved problems such as seawater desalination.
In addition, in the process of solving the problem of electricity-free electricity, my country has mainly used wind and photovoltaic power generation, and diesel generators are used as a backup distributed power micro-network system to solve the problem of remote locationsEscort manila area of electricity use, such as the Helhundred Project Project of Chenbaerhu Banner, Hulunbuir City, distributed power generation/energy and micro-net connection control point project, Hebei, HebeiDistributed power generation/energy and micro-network projects in the field.
Innovative application of new technologies and equipment
On June 30, the effectiveness testing task of Jiangsu Island’s Power Comprehensive Service Demonstration Island Automation (FASugar baby) will be completed. In the future, the island will be equipped with fault positioning and isolation, non-malfunctional areas to reduce the recovery time from the past 1 hour to 1 minute.
Lian Island is the largest urbanized island in Jiangsu. It answered the questions with the joint participants, and then made a statement about their answers, Yungang across the sea. The island has a surface of 76 square kilometers and a coastal line of 17.66 kilometers. It is connected to the land through a 6.7 kilometers long sea embankment. In the past, the island’s power has always been delivered outside the island. In March 2018, Sugar daddy, the Jiangsu Provincial Power Company of the Internet, started the construction of a comprehensive power service demonstration island. Through the Sugar baby, it built renewable dynamic equipment such as wind, light, and waves, and the electricity generation on the island is self-sufficient. This time, the automatic distribution distribution reform is carried out to enhance the ability to heal the problem of distribution network problems. “No.” is the main link in the construction of the demonstration island.
“In the past, when there was a problem in the line, the demand adjustment personnel first judged the position of the problem, and then went to the working area to deal with it, which would take up to 1 hour. After the reform, the main site system can analyze the information and fault information based on the line network expansion information, automatically judge the fault area, and provide isolation and supply plans. In this test, fault location, isolation and power supply recovery in non-fault areas only took 58 seconds.” An person related to Jiang Su Power introduced.
It can be seen from this that while meeting the demand for power supply, water supply and other needs, Hishima Micronet has innovatively applied a number of new technologies and new equipment. It is worth mentioning that Sansha Yongxing Island has built our country’s first remote island intelligent micro-power network system. It not only can achieve 100% application of clean power such as photovoltaics, but it can also flexibly connect to wave energy, movable power and other new powers in the future. Moreover, through the light-fiber of the seabed, Yongxing Island Smart Micronet can receive the power indicator center of Hainan Island more than 400 kilometers away.The control of power supply is reliable to meet the level of urban network.
Far-scenic Scenic Spots
In recent years, Microphone Network has been regarded as a major component of large-scale renewable dynamics and the lack of power Internet. It is not only possible to solve remote areas and island power supply problems, but also to improve the reliability, safety and the absorption of renewable dynamics. Especially when the Internet covers the area where the development of micro-network will play a role in “adding the Sugar baby” This network-type micro-network can be switched without restrictions between the Internet and independent operation. That is, when the Internet has problems, the micro-network can choose to open the Internet to ensure that the area is Sugar Power supply safety of baby users; when choosing a network operation, the micro Pinay escort power network can obtain additional economic benefits by selling excess power, demand response and other methods.
In Shandong Chang Island, Chang Island is connected to major islands and major islands, and the sea scape is connected by a submarine cable, and the sea scape has a helping hand. The repair is affected by the weather and tides, and the operation is difficult, and the sea craze problems often occur in high winds. Since the relevant national departments stipulate that ships are not allowed to go to sea for operation at level 7 or above, it is difficult to repair the repair in a short time. “Fill in the form first.” Then take out a clean towel and restore the electricity supply. Therefore, after Changdao built a micro-power network, it enhanced the reliability of power supply. It can be operated by orphans in the event of a collapse of internal large-scale power network to ensure that the users need to provide continuous power supply to users.
Today, National Electric Power Company Escort and Nanfang Electric Power Company are actively planning to expand the comprehensive power service market, actively adapt to dynamic production and consumption changes, participate in overall power optimization, and explore key technologies such as multi-energy interaction and distributed power integration optimization. Among them, micronet is the main market entity of the Power Network and can be used for multi-energyComprehensive application services, participation in power Internet power purchase and sales, supply peaking and other supporting services, the market is full of scenic spots.
TC:
發佈留言