A good night's sleep is a key element to a great outdoor experience sleeping gear for camping,mountain climbing sleeping gear,cold weather sleeping gear,backpacking sleeping gear,portable sleeping gear Ningbo Autrends International Trade Co., Ltd. , https://www.outerlead.com
We are often asked, "Is it cold to camp outdoors, especially in winter, sometimes in the snow?" "What brand and
model of Sleeping Bag do you have and what is the temperature limit?" This is a very difficult question to answer,
as there are many factors that can affect sleep at night in outdoor camping.
1. choice of campsite, and what to sleep on?
The location of the campsite is key to choosing, flat, sheltered from the wind, and dry - uneven ground directly
affects the sleeping body, even if you are using an air mattress try to find a flat surface.
When camping outdoors, blowing wind can take away body temperature and it can make the outdoor environment
very noisy, so it is also important to choose a campsite that is sheltered from the wind.
2. selection of sleeping gear
In some tests, researchers have found that heat loss through the ground is three times greater than heat loss
through the air. Poor-quality pads can make an expensive sleeping bag feel more or less useless, while a good
sleeping pad may improve the quality of your sleep. A good sleeping pad will keep you comfortable on the
uneven ground of a worse campsite, while also providing a key barrier against heat loss.
3. Keep your sleeping environment dry
What protection do you have to keep you and your sleeping bag dry and windproof?
Where do you sleep, a hut, a tent, a snow cave, or an alpine hut? All of these can affect your sleep. Staying
dry is not only about protecting yourself from precipitation, but it is equally important to deal with condensation.
If your sleeping bag gets damp, try to dry it out in the sun or build a fire to dry it out before you go to bed.
As a professional supplier of camping outdoor products, we are committed to bringing our customers a great
outdoor experience and high-longevity outdoor sleeping products, and we look forward to working with you
in the future.
How can the generator be prevented from oscillating and out of step?
How can we prevent the generator from oscillating and out of step? In the process of using the generator, sudden changes in load, sudden tripping of the generator motor, sudden short circuit of the system, etc., can easily cause the generator to oscillate and lose synchronization, seriously affecting the normal operation of the generator, and severely affecting the generator. The service life of this product has a very serious impact. Therefore, this article briefly introduces the main measures to prevent generator oscillation and out-of-step.
The main reasons for generator oscillation and out-of-step are that the out-of-step generator's meter pulsation amplitude is more intense than that of other generators, and the active load table's turbulence amplitude may be full scale, while other generators oscillate around the normal load value. . And the out-of-step generator active load table pointer's swing direction is opposite to other normal units. The oscillatory motion of all generators is synchronized at the time of system oscillation.
1. Strengthen the training of operating personnel to make them well-trained, skilled in operation, capable of judging accidents and dealing with accidents; strengthening the inspection and maintenance of operating equipment, making the equipment flexible in operation, stable in operation, and in good health Strengthen the maintenance of relay protection devices and make their movements accurate and reliable.
2. When the excitation regulator automatic mode is in operation, the on-duty personnel must not interfere with the operation within more than one minute. The operation should exceed the time limit. The active load of the generator should be properly reduced. Operation in manual mode should immediately increase the excitation current as much as possible to create conditions for recovery. Machine active load.
Third, if the oscillation is caused by a single unit power factor is too high, it should reduce the active power while increasing the excitation current. Increased power limit and increased stability.
Fourth, when the oscillation is caused by a system failure, in addition to the immediate increase of the excitation of the generator, it shall be treated according to the position of the factory in the system. At the delivery end, the active load of the unit should be reduced. At the receiver, the active load should be increased. If necessary, take emergency pull measures to increase the frequency and series resonance. WWW.HB1000KV.COM.
5. If the oscillation caused by the step-out of the unit of our plant fails to enter the synchronization state after taking the above measures for a certain period of time, the two units of the same period can be solved by arranging the unit and the system to be separated or according to the schedule requirements.
The oscillating or out-of-step fault of the generator is a common failure of the generator, which not only seriously affects the working efficiency of the generator, but also has a great impact on its life. Therefore, the electric power worker should be responsible for the seriousness of the work. Attitude, try to resolve the fault and ensure the normal operation of the generator.