新闻 > 经济
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China

前8月投资及新增装机规模双降 煤电去产能成效显现

2017-09-27 07:52:53   

煤电去产能全面启动以来成效明显。国家能源局发布的全国电力工业统计数据显示,今年前8个月,火电完成投资和新增装机规模实现双降,火电设备利用小时同比提高。

中电联专职副理事长王志轩接受中国证券报记者采访时表示,煤电产能过剩其实是“相对过剩”,在煤电去产能过程中,要明确煤电在电力系统中的定位,协调好散煤治理和煤电去产能的关系。下半年,煤电去产能淘汰总量和效果有望超预期。

煤电过剩风险显现

“任务艰巨、时间紧迫、责任重大。”国家能源局局长努尔·白克力这样形容当前的煤电“去产能”态势,并强调2017年是防范化解煤电产能过剩风险工作全面启动的一年。

2013年至2016年,火电利用小时数逐年降低,分别为5021小时、4739小时、4329小时、4165小时。其中,2016年利用小时数更是创下1964年以来的年度最低。

中电联常务副理事长杨昆表示,目前煤电行业产能过剩风险显现。截至2016年年底,全国煤电装机9.4亿千瓦,“十二五”以来煤电装机累计新增2.91亿千瓦。预计至2020年煤电装机将达到13亿千瓦,大大突破“十三五”规划制定的11亿千瓦的目标,煤电利用小时数将进一步降至3600小时左右。化解煤电产能过剩风险将是今后几年电力行业的一项重要难题。

华北电力大学经济与管理学院发布的《中国煤电产能过剩及投资泡沫研究》报告指出,如果不加以控制,到2020年煤电过剩产能将达到2亿千瓦。按每千瓦3500元投资建设成本计算,投资浪费将高达7000亿元。

今年5月,国家能源局发布了2020年煤电规划建设风险预警的通知,在全国32个省级电网区域中,25个省级电网区域的煤电规划建设风险预警等级均为红色,4省为橙色。通知要求,上述29个省级区域要暂缓核准、暂缓新开工建设自用煤电项目。

专家表示,根据行业惯例,煤电利用小时数为5500小时往往是煤电机组规划设计的基准线,低于4500小时则表明该地区电力富余,一般不能再新增发电装机。而煤电利用小时数已经连续两年低于4500小时的红线,显示出煤电过剩风险很大。以5500小时的火电盈亏平衡点测算,目前过剩程度超过20%。

王志轩认为,目前对于煤电去产能的提法,都是“防范煤电产能过剩风险”。因此,与钢铁、煤炭不同,煤电产能过剩其实是“相对过剩”。电力需求无论是从人均水平、经济发展水平或者能源转型来看,还有增长空间。

上一页1/3下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170927/31519009.html
Server: cms-8-251
Date: 2024/12/25 14:28:52

Powered by China
China