ÎÁÚÅÌÍÛÉ ÃÈÄÐÎÏÐÈÂÎÄ ÝËÅÊÒÐÎÃÅÍÅÐÀÒÎÐÀ ÍÀ ÒÐÀÍÑÏÎÐÒÍÎÌ ÑÐÅÄÑÒÂÅ ÑÎ ÑÒÀÁÈËÈÇÀÖÈÅÉ ×ÀÑÒÎÒÛ ÂÐÀÙÅÍÈß ê.ò.í. Ëåïåøêèí À.Â., Ìåäâåäåâ À.Ñ., ê.ò.í. Ìèõàéëèí À.À. Ìîñêîâñêèé ïîëèòåõíè÷åñêèé óíèâåðñèòåò, Ìîñêâà, Ðîññèÿ lep@mami.ru  ðàáîòå ïðåäëàãàåòñÿ êîíñòðóêöèÿ îáúåìíîãî ãèäðîïðèâîäà äîïîëíèòåëüíîãî ýëåêòðîãåíåðàòîðà äëÿ òðàíñïîðòíîãî ñðåäñòâà, êîòîðûé ïî ðîäó ñâîåãî èñïîëüçîâàíèÿ äîëaeåí îáåñïå÷èâàòü ñòàáèëüíîå ýëåêòðè÷åñêîå ïèòàíèå ïîòðåáèòåëåé ñî ñòàíäàðòíûìè ïàðàìåòðàìè (íàïðÿaeåíèå 220(380) Â, ÷àñòîòà 50 Ãö). Äëÿ ðåøåíèÿ äàííîé çàäà÷è ïðåäëîaeåí âàðèàíò ãèäðàâëè÷åñêîãî ðåãóëÿòîðà äëÿ ãèäðîïðèâîäà, ïîäêëþ÷åííîãî ê âàëó äâèãàòåëÿ òðàíñïîðòíîãî ñðåäñòâà, îáåñïå÷èâàþùåãî àâòîìàòè÷åñêóþ ñòàáèëèçàöèþ ñêîðîñòè âðàùåíèÿ âàëà ãèäðîìîòîðà, à çíà÷èò, è ñâÿçàííîãî ñ íèì âàëà ãåíåðàòîðà. Ïðè ýòîì, êàê èçâåñòíî, ïîëó÷àåòñÿ ñòàáèëüíîé è ÷àñòîòà ðåäóöèðóåìîãî ãåíåðàòîðîì òîêà. Ïðè ïîäãîòîâêå ê èññëåäîâàíèÿì, ðåçóëüòàòû êîòîðûõ èçëàãàþòñÿ â äàííîé ñòàòüå, âûïîëíåí ïîäáîð ãèäðîìàøèí äëÿ ïðåäëîaeåííîãî âàðèàíòà ãèäðîïðèâîäà ñ ðàñ÷åòíîé ìàêñèìàëüíîé ìîùíîñòüþ ãåíåðèðóåìîãî òîêà 8 êÂò, à òàêaeå ïðîâåäåí êâàçèñòàòè÷åñêèé àíàëèç åãî ðàáîòû.  ðåçóëüòàòå ýòîãî àíàëèçà äîêàçàíà ðàáîòîñïîñîáíîñòü ïðåäëîaeåííîé êîíñòðóêöèè â ðàññìîòðåííîì äèàïàçîíå èçìåíåíèÿ óñëîâèé. Ïðè ýòîì ïðåäïîëàãàåìàÿ ïîãðåøíîñòü ñòàáèëèçàöèè îáîðîòîâ âàëà ãåíåðàòîðà íå ïðåâûñèëà äîïóñòèìûé óðîâåíü (ìåíåå 3 %). Êëþ÷åâûå ñëîâà: òðàíñïîðòíîå ñðåäñòâî, ãèäðîïðèâîä ýëåêòðîãåíåðàòîðà, ñèñòåìà ñòàáèëèçàöèè ñêîðîñòè, ïåðåìåííàÿ íàãðóçêà, ïåðåìåííàÿ ÷àñòîòà âðàùåíèÿ âàëà íàñîñà. Îáúåìíûé ãèäðîïðèâîä ýëåêòðîãåíåðàòîðà íà òðàíñïîðòíîì ñðåäñòâå ñî ñòàáèëèçàöèåé ÷àñòîòû âðàùåíèÿ

The paper considers the design of a hydraulic drive of an additional electric generator installed on a car, which should provide stable electrical power to consumers with standard parameters (voltage 220 (380) V, frequency 50 Hz). To solve this problem a hydraulic regulator for a hydraulic drive connected to the motor shaft of the vehicle was proposed, it automatically stabilizes the rotational speed of the hydraulic motor shaft and the generator shaft connected to it. In this case a stable frequency current by the generator is obtained. The authors carried out selection of hydraulic machines for the proposed hydraulic drive with a rated power of generated current of 8 kW as well as a quasistatic analysis of its operation was performed.

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