Work on the construction of the hybrid drive in a city bus has led to the solution shown in Fig. The main units are: hydropneumatic energy accumulators and a three-range variable-speed transmission with a parallel power flow.
The latter consists of: a planetary transmission with three simple series I, II, III, two clutches A and B which change over the ranges of ratio, a hydrostatic transmission with two machines a and b, and several toothed gears of constant axes. A change in the ratio in the hydromechanical variable-speed transmission is brought about by a change bentonite clay luty pierderi recenzii the ratio in the hydrostatic transmission.
The following configurations are possible: in range I-the connection of the hydrostatic transmission to the remaining part of the parallel system by means of a constant transmission at the output, and in ranges II and III-with the internal connection [1,2]. The method of connection of the hydrostatic branch to the mechanical one affects curves of Fot. Hybrid Variable transmission test rig. The microprocessor control system, Fig.
Standstill realisation of control of the transmission 1.
The control system switched off. No tasks through control of the hydrostatic are performed in the system.
The bus is transmission. The introduction of a variable- parked in a bus depot or at a terminus.
Элвин был уверен, что любое существо, на любом уровне разума, получило бы такое же предупреждение, в той же безошибочной манере - в глубоких слоях своего сознания. Угрозы здесь не чувствовалось.
The control system switched on. Direct consumption by approx. In view of the 3.
Charging the accumulators while parking. The conception of return valve z1when the engine is such cooperation allowing the realisation of running.
In the comparator, comp 1 the any cycle of driving in the city bus verified selection of the maximum pressure values in experimentally of Rexroth transmission.
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In the accumulators is made. During the principle, the combustion engine performs the vehicle standstill?
A schematic diagram of the power transmission system and curre's course of the basic parameters of the hydrostatic transmission Until the pressure in the low-pressure II. Driving accumulator reaches a value of 3 MPa, the 1. The vehicle is powered by a combustion comparator, comp 2 will not switch on switch engine only 'conventional drive'.
Switch A, thereby the control system is disconnected. A the angular velocity?
M in the combustion signal of the set speed of the vehicle is engine governor and switches on switch 6worked out in the unit of control of signals. The signal of reached in the high-pressure accumulator, the the set speed, through the matching system comparator, comp 3disconnects the and switch 4is also conveyed to the system.
In the combustion engine governor combustion engine governor.
Hybrid drive. The connections in the control and the angular velocity? The phases of 6 to the deflection circuit of the disk.
A schematic diagram of the controll system for the prototype variable-speed transmission and hydropneumatic energy accumulators and II. Below the set value of the pressure, the comparator, comp bentonite clay luty pierderi recenzii will turn 1. Pawelski Z. Napêd hybrydowy dla autobusu on switches 3 and 5 and send the signal miejskiego. Wydawnictwo Politechniki £ódzkiej, to the engine governor, thereby allowing the Monografia nr While 2.
Wydawnictwo Politechniki £ódzkiej, governor RII. Monografia nr ,
- Не однажды за прошедшие тысячелетия жизнь в городе замирала, чтобы его население могло собраться на Великой Ассамблее.