基于網(wǎng)格化的廣州配電網(wǎng)規(guī)劃改造策略研究
蘇悅平1,朱志芳1,李志鏗2
(1 廣州供電局有限公司,廣東 廣州 510610;2 中國(guó)能源建設(shè)集團(tuán)廣東省電力設(shè)計(jì)研究院有限公司,廣東 廣州 510663)
摘 要:配網(wǎng)規(guī)劃建設(shè)與投資的合理性將直接影響到供電公司的經(jīng)濟(jì)效益和社會(huì)效益。針對(duì)廣州配電網(wǎng)規(guī)模龐大、地區(qū)負(fù)荷發(fā)展速度差異明顯、聯(lián)絡(luò)復(fù)雜等實(shí)際情況,分析了廣州配電網(wǎng)需引入基于網(wǎng)格化規(guī)劃改造思路的必要性,提出適應(yīng)廣州地區(qū)實(shí)際的配電網(wǎng)網(wǎng)格化方法與網(wǎng)格目標(biāo)網(wǎng)架構(gòu)建思路,并提出差異化的網(wǎng)格規(guī)劃改造策略,通過(guò)典型區(qū)域的試點(diǎn)研究算例評(píng)估驗(yàn)證了網(wǎng)格化方法的有效性和適用性。
關(guān)鍵詞:網(wǎng)格化;配電網(wǎng);規(guī)劃策略;目標(biāo)網(wǎng)架;適應(yīng)性評(píng)價(jià)
中圖分類號(hào):TM715 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1007-3175(2017)06-0016-05
Research on Grid-Based Planning and Reconstruction Strategy of Guangzhou Power Distribution Network
SU Yue-ping1, ZHU Zhi-fang1, LI Zhi-keng2
(1 Guangzhou Power Supply Bureau Co., Ltd, Guangzhou 510610;
2 Guangdong Electric Power Design Institute Co., Ltd. of China Energy Engineering Group, Guangzhou 510663)
Abstract: The reasonable planning, construction and investment play a vital role in econnomic and social benefits of power supply company. Aiming at the actual problems such that Guangzhou power distribution networks are Large-scale, the regional load development is obviously different and the connection is complex etc, this paper analyzed the necessity that the grid-based planning and reconstruction thought should be introduced into Guangzhou power distribution network, and proposed the power distribution network gridding method suitable for Guangzhou region and the target-network constructing thought, as well as the differentiated planning and reconstruction thought of power distribution network. The typical regional pilot study case evaluation verifies the validity and feasibility of the gridding method.
Key words: gridding; power distribution network; planning strategy; target-network; adaptability evaluation
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