《国家电网》提到发展新能源,社会上有一种声音认为一直以来新能源并网难与消纳难并存。但也有人认为并网难的实质是消纳难。对此,您如何看待?薛禹胜:新能源并网主要牵扯到消纳问题,当就地不能消纳需要外送时,就涉及输电网能不能支撑的问题。另外,还要考虑整个电力系统的备用电源容量能不能弥补风电和光伏发电的不稳定性。如果没有灵活的发电备用,当风力突然大幅度减弱时,系统中的功率平衡就被破坏了。在配 “National Grid” mentioned the development of new energy sources, there is a voice in the community that has always been difficult to co-exist with the difficulty of absorbing new energy. However, some people think that the essence of difficult network is to absorb difficulties. In this regard, how do you think? Xue Yusheng: The new energy grid mainly involves the issue of consumption, when the local can not be satisfied when the need to deliver, it involves the transmission network can not support the issue. In addition, consider the backup power capacity of the entire power system can not compensate for the instability of wind power and photovoltaic power generation. Without a flexible power reserve, the power balance in the system was destroyed when the wind suddenly dropped drastically. In the match