電力保供背景下多時間尺度精準(zhǔn)負(fù)荷控制技術(shù)探討

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［摘要］文中從電力系統(tǒng)瞬時、短時和時段平衡的需求出發(fā)，分析了現(xiàn)有穩(wěn)態(tài)運(yùn)行和緊急態(tài)下負(fù)荷控制手段的不適應(yīng)性，提出了適用于多時間尺度的精準(zhǔn)負(fù)荷控制思路，研究了不同類精準(zhǔn)負(fù)荷控制與其他資源手段的協(xié)調(diào)技術(shù)。該方案可為當(dāng)前電力應(yīng)急保供背景下精準(zhǔn)控制非民生負(fù)荷提供參考。

［關(guān)鍵詞］電力保供；新型電力系統(tǒng)；精準(zhǔn)負(fù)荷控制；多時間尺度；協(xié)調(diào)控制

［中圖分類號］TM714[文獻(xiàn)標(biāo)志碼]A［文章編號］1001-523X（2022）08-0033-04

Discussion on Multi-time Scale Precise Load Control Technology Under the Background of Power Supply Guarantee

Liu Long，Xia Hai-feng，Wu Hai-bo，Liu Qiang，Li Ming-ying

［Abstract］In the early stage of the construction of the new power system，global energy prices are rising，The electricity load surged under the disturbance of the epidemic，There is a shortage of power supply in China. This paper starts from the demand for instantaneous，short-term and time-period balance in the power system，It analyzed the incompatibility of existing load control methods in steady state operation and emergency state，and proposed a precise load control idea suitable for multiple time scales，also studied the coordination technology of different types of precise load control and other resource means. This scheme can provide a reference for the precise control of non-living loads in the context of the current emergency power supply guarantee.

［Keywords］power supply guarantee；new power system；precise load control；multiple time scales；coordinated control

今年以來，能源價格大幅上漲，受全社會用電需求攀升、煤炭供應(yīng)不足、用電負(fù)荷激增、能耗雙控、全球疫情蔓延等多重因素影響，全國普遍出現(xiàn)電力供應(yīng)緊張狀況。（剩余5679字）