进入公司商铺江苏春晨电缆有限公司专业生产EV-WDYJYJ充电系统电缆
低烟无卤交联聚烯烃绝缘低烟无卤交联聚烯烃护套电动汽车传导充电系统用电缆，
According to the submarine power cable Market Research Report released by Technavio, 2016-2020, the global seabed power cable market demand CAGR of about 5.89%. Among them, the raw material price fluctuations, increased demand for high voltage DC cable and R & D investment is to increase the global demand for the steady increase in submarine power cables three emerging trends.EV-WDYJYJ充电系统电缆
到2020年，海上风电产业是海底电力电缆zui主要的终端应用市场。能源企业加大对海底电力电缆的投入与建设是为了进一步提高输电有效性，zui终保障陆地电力供应。
By 2020, offshore wind power industry is the most important terminal application market. Energy companies to increase investment and construction of submarine power cables is to further enhance the effectiveness of transmission, and ultimay protect the land power supply.
与此同时，对可再生能源电力投资加大，包括潮汐能、波浪能、海上风电将持续促进该市场需求增长。
At the same time, the global investment in renewable energy electricity, including tidal energy, wave energy, offshore wind power will continue to promote the growth of the market demand.
原材料价格波动
Fluctuations in raw material prices
用于生产电力电缆的主要原材料是铝材和铜材。电缆本身就是料重工轻的行业，所以原材料价格波动对电缆制造商的影响非常直接。截止2015年12月，原材料价格成本占海底电力电缆生产成本的近85%。
The main raw materials used in the production of power cables are aluminum and copper. The cable itself is a heavy industry light industry, so the impact of raw material price fluctuations on cable manufacturers is very direct. As of December 2015, the cost of raw materials accounted for nearly 85% of the cost of submarine power cable production.
其中，铜材和铝材的成本则占生产总成本的50%左右。因此，铜铝和其他必要原材料价格波动，再加之燃料和能源成本价格波动对电缆制造商销售成本和收入都产生了非常大的影响。为此，电缆制造商试图通过成品协商价格变化来减少金属价格波动带来的影响。
Among them, the cost of copper and aluminum accounted for about 50% of the total cost of production. Therefore, copper and aluminum and other necessary raw material price fluctuations, coupled with fuel and energy costs fluctuations in the price of the cable manufacturer's sales and revenue have had a very big impact. To this end, cable manufacturers attempt to reduce the impact of fluctuations in the price of the metal through the price of the finished product negotiations.
报告中认为，通过提高成品售价可以实现毛利润率增加的目的，以减少原材料价格成本波动的风险，但前提是成品市场供不应求。
The report believes that by raising the price of finished products can achieve the purpose of increasing gross margin, in order to reduce the risk of fluctuations in the cost of raw material prices, but the premise is the finished product market demand.
高压直流电缆销售增加
High voltage DC cable sales increased
高压直流地下电缆是长距离高压电力输送的一个可行选择。欧洲委员会已经筛选出43个主要能源项目来打造跨境基础设施，以实现单一能源市场，提高区域能源安全。在这些项目中都需要大量的电力从欧洲一个国家输送至另一个国家。因此，到2020年，欧洲市场将成为高压直流电缆的主要需求市场。
High voltage underground cable is a feasible choice for long distance high voltage power transmission. The European Commission has selected 43 major energy projects to build cross-border infrastructure to achieve a single energy market, improve regional energy security. In these projects, a large amount of power is required to be transferred from one European country to another. Therefore, by 2020, the European market will become the main demand for high voltage DC cable market.
此外，质量轻、低损耗等特点也使得高压直流电缆成为比交流电缆更具优势的选择，尤其是在海底输电市场。
In addition, the characteristics of light weight and low loss make the high voltage direct current cable be more advantageous than the AC cable.
研发投入加大
R & D investment increased
报告中认为，研发投入增加是促进未来海底电力电缆市场需求稳定增长一大原因。海上风电市场的迅猛增长为研发创造了更多机会。不同替代性能源资源需要不同类型的电力电缆来实现电力的稳定输送。
The report believes that the increase in R & D investment is to promote the future growth of submarine power cable market demand for a major reason. The rapid growth of offshore wind power market creates more opportunities for R & D. Different alternative energy resources need different types of power cables to realize the stable transmission of power.
因此，电缆制造商们将不断加大对新电缆技术的投入，实现耿长距离、更低损耗的高压电力输送。
Therefore, cable manufacturers will continue to increase investment in new cable technology to achieve long distance, low loss of high voltage power transmission.
不仅如此，由于产品同质化竞争严重，电缆制造商不断加大新产品研发，以使企业保持竞争力。
Not only that, due to the serious competition of product homogeneity, cable manufacturers continue to increase research and development of new products to enable enterprises to remain competitive.
报告中还指出，未来海底电力电缆的发展趋势(包括高压/特高压电缆)：
The report also pointed out that the future development trend of submarine power cables (including high voltage / UHV cable):
· 湿式设计向干式绝缘转变，有利于电缆外围环境条件;
The design of wet to dry insulation is favorable to the environment condition of cable;
· 低电应力向高应力转变;
Low electrical stress to high stress transformation;
· 大直径尺寸向小直径转变;
Large diameter to small diameter;
· 电缆质量更轻;
Cable quality lighter;
· 短程向长距离目的地配送。
Short distance to destination distribution.
