A photovoltaic panel assembly is a power generating device that collects heat when exposed to sunlight and converts light energy into direct current. It consists of a thin solid photovoltaic cell made almost entirely of semiconductor material (such as silicon). Since there is no active part, it can be operated for a long time without causing any loss. Simple photovoltaic cells provide energy for watches and computers, and more complex photovoltaic systems provide lighting for the home and power the grid.
The photovoltaic panel assembly can be made in different shapes, and the components can be connected to generate more power. In recent years, photovoltaic panels have been used on rooftops and building surfaces, and even as part of windows, skylights or shelters, which are often referred to as photovoltaic systems attached to buildings.
The NICE3000new is a new-generation integrated elevator controller independently developed and manufactured by Inovance Technology, by optimizing the NICE3000 controller based on a large number of applications and combining new industrial features. Monarch is a proprietary elevator product brand of Inovance.
The NICE3000new has the following major features:
1. More advanced technology
The NICE3000new integrated elevator controller is a world-leading intelligent control system that integrates computer, automatic control, network communication, and motor vector drive technologies:
â– â– Distance-based direct travel ride, N curves generated automatically
â– â– Group control algorithm of less than eight elevators based on the fuzzy control theory
â– â– Multi-CPU redundancy control and integration of advanced CANbus, Modbus, and Internet of Things communication technologies
â– â– Built-in real-time clock, which provides time-based services, facilitating intelligent floor service management
â– â– Flexible emergency rescue running scheme
â– â– Automatic identification running of short floor
â– â– Unintended car movement protection (UCMP) and braking force detection function
2. Easier use
â– â– Integration of control and drive and compact structure, requiring only a small equipment room or even no equipment room
â– â– Easy functional parameter design, making commissioning convenient
â– â– Considerate keypad design, making inspection, maintenance and commissioning of the elevator easy
â– â– Any weight that allows load cell auto-tuning
â– â– Multiple commissioning tools, including PC host computer software, operation panel, and cell phone
â– â– Elevator experience function: automatic detection on balance coefficient and test on slip amount
3. Safer running
â– â– Multiple security protections, compliant with the GB7588-2003 standard
â– â– Fault tolerant design of hardware and software; multi-class fault processing; minimization of accidents including over travel bottom terminal and over travel top terminal to ensure safe running
â– â– Professional drive manufacturing technology and strong environmental adaptability; full resistance to power grid fluctuation, dust, high temperature, and thunder.
â– â– Two-chip controlled running and brake, STO function
4. More comfortable riding
â– â– No-load-cell technology or special load cell compensation device, providing nearperfect startup compensation
â– â– High-performance vector control, achieving good motor performance and riding comfort
5. Better economy
â– â– Integration of drive and control, which makes system configuration simpler, reduces peripheral wiring and the cost, and improves elevator safety and stability
â– â– Use of CANbus and Modbus communication, reducing the quantity of traveling cables
â– â– Flexible modular optional parts
â– â– Parallel connection easily implemented using two wires, without configuring any extra group control board
Monarch Nice3000+ Inverter,Low Frequency Inverter,High Frequency Inverter,Variable Frequency Inverter
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