五千年(敝帚自珍)

主题:【原创】乌克兰的走向 -- 种植园土

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家园 青山电厂始建于80年代

到90年代就建不起或不愿意建了,因为地价飞涨。

整个香港,90年代后建的电厂只有龙鼓滩发电厂, 可怜的07年的时候只有315MW,大亚湾的六分之一, 烧的还是天然气, 成本高昂。

香港中电成本很高,发电远远小于额定容量, 大量从大陆采购电能, 可见是如何依赖大陆的电能供应:

Generation: 2,763 equity megawatts (MW), representing 40% of installed generating capacity (6,908MW) owned by Castle Peak Power Company Limited (CAPCO), operated by CLP Power Hong Kong

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CLP Power Hong Kong purchases its power from CAPCO, Hong Kong Pumped Storage Development Company, Limited and Guangdong Daya Bay Nuclear Power Station. These sources of power amount to a total capacity of 8,888MW available to serve the Hong Kong electricity business

其中的Hong Kong Pumped Storage Development Company, Limited实际上是一个项目公司,购买600MW广东抽水储能公司的电能

Guangzhou Pumped Storage Power Station has a total capacity of 2,400MW and was developed in two stages. CLP is a partner in the Hong Kong Pumped Storage Development Company, Limited (PSDC), which has contractual rights to use the equivalent of half of the first stage of the project (600MW).

A pumped storage plant uses hydro technology to store energy generated by other power stations. Storage is achieved by pumping water from a lower to an upper reservoir. The stored energy can then be recovered by running the hydro units in reverse as generators, with their output available to the grid system at times of peak demand or as backup if other units shut down unexpectedly. The pumped storage function also enables nuclear plant to remain at full base load operation despite fluctuations in system demand from day to night. Energy generated at the Daya Bay nuclear power station can, for example, be used to pump water to the upper reservoir overnight when system demand is low.

CLP participated in the development of the first stage of the pumped storage power station through PSDC. We use the contracted pumped storage capacity to support the operation and security of the Hong Kong electricity supply system.

自己发电2763MW,容量6908MW,从大亚湾和抽水储能购电最多8888MW,抽水储能的电实际上来自于岭澳核电的夜间低谷容量。

至于南方电网,94年还没有这茬事吧,更不要说什么竞争了。

说到南方电网,他们收购的电价0.43,转卖出给香港多少呢?他们敢用6毛港币价格签20年合同?当然,他们有低价的水电来源,可以让他们有能力去伺候港灿, 不排除这样的傻事。

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