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Ben carrying load continuous record of momentum in the first half, on July 13, maximum tracking in Guangdong power grid load 36.14 million-kilowatt to refresh the record for the fifth time. Before Guangdong power grid load connection 8 record breaking society power consumption maximum load reached 47.5 million-kilowatt, increased outsourcing to increase within Guangdong power grid electricity supply, half force peak cut 80%, Guangdong power supply realization both for sales.
this year’s national electricity supply situation gradually eased, but the Guangdong power supply remains tight. Power plant unit to enter the peak period of overhaul in the first quarter, temporary repair of large thermal power unit increased sharply, System overhaul total outage capacity peaked at 70.01 billion kW. And under the influence of water and electricity and electricity from the dry season to reduce output in the first quarter, only for normal two-thirds transmission from West to East, increases the power shortage contradiction in the first quarter, the biggest electricity shortfall 550duowanqianwa; the second quarter, the provincial government use of fiscal subsidy funds fully mobilize local oil peak power generation, coupled with more weather rainfall, small hydropower, peak load significantly reduced, but power supply gap still 3.5 million-kilowatt.
in the face of the grim situation, the Guangdong power grid two-pronged approach. Additional Cocktailkleid purchases on the one hand, increase the intensity of resource optimization, first half purchased electricity 25.542 billion kWh, an increase of 51.62%. Which East-West transmission of 22.035 billion kWh, up 59.97%; effective peak electricity “high to high to” subscription, increase supply capability throughout the province 2.88 million-kilowatt; and taking responsibility of fuel price subsidies about 650 million Yuan, encourage local unit peak power. At the same time strengthening the economic dispatch, and fully take advantage of opportunity brought by the abundant water resources, a large number of absorbing local small hydropower Internet access. Internet load of up to 4.08 million-kilowatt of small hydropower in the second quarter, power up 26.9%.
on the, tightly relies on at all levels Government, strictly implementation wrong peak electricity plans, science developed more sets wrong peak programme, accurate publishing wrong peak early warning signal, boot industrial user ordered electricity, moved peak filled Valley, improve grid load rate; and increased technology inputs, last year investment 406 million Yuan construction load management system, completed 21 a main station and 50,800 Taiwan site Terminal installed work, on large user of coverage reached 55%. Continue to invest 364 million Yuan this year installed 52,000 on-site terminals, load the end user control over 70%. To the end of June have been installed load Terminal 76,000 units, monitoring user coverage of 82.3% to monitor total electricity load coverage of 53%. At present, the power load management system enables real-time monitoring of user electricity consumption, implement peak dynamic management, makes power “come in handy when loose, tight control to stand”, reducing the number of staggering power consumption take turns to rest. The first half, completed in Guangdong power grid for electricity sales line up hundreds of billions, of which 121.437 billion kWh of electricity supply, over the same period last year, 12.06%; 112.982 billion kWh electricity sales, increase of 12.03% over the same period last year. Participation across the province fell 61.3% peak users, line strong error rate dropped 0.46% line forced peak down 75.4%, forcing peak power down 79.1%, Guangdong basic “power rationing is not pulling road, peak does not cut”, power cuts on socio-economic development and the lives of people affected as little as possible. (Long Jianping)